diff options
Diffstat (limited to 'open_issues')
113 files changed, 9461 insertions, 0 deletions
diff --git a/open_issues/adduser.mdwn b/open_issues/adduser.mdwn new file mode 100644 index 00000000..23552301 --- /dev/null +++ b/open_issues/adduser.mdwn @@ -0,0 +1,36 @@ +[[!meta copyright="Copyright © 2008, 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!meta title="adduser: posix_spawn() error=1073741826"]] + +[[!tag open_issue_porting]] + +`adduser` does work as expected, the following warnings are spurious, they just +appear when one doesn't have the nscd package. They do not appear on linux boxes +because there posix_spawn doesn't report ENOENT for exec(). Posix indeed says +that `if the error occurs after the calling process successfully returns, the +child process shall exit with exit status 127'. The hurd however reports all +errors, thus the warning. + + $ sudo adduser foo + Adding user `foo' ... + Adding new group `foo' (1002) ... + posix_spawn() error=1073741826 + posix_spawn() error=1073741826 + posix_spawn() error=1073741826 + Adding new user `foo' (1002) with group `foo' ... + posix_spawn() error=1073741826 + posix_spawn() error=1073741826 + posix_spawn() error=1073741826 + posix_spawn() error=1073741826 + Creating home directory `/home/foo' ... + Copying files from `/etc/skel' ... + [...] + diff --git a/open_issues/automatic_backtraces_when_assertions_hit.mdwn b/open_issues/automatic_backtraces_when_assertions_hit.mdwn new file mode 100644 index 00000000..1cfacaf5 --- /dev/null +++ b/open_issues/automatic_backtraces_when_assertions_hit.mdwn @@ -0,0 +1,18 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_glibc]] + +IRC, unknown channel, unknown date. + + <azeem> tschwinge: ext2fs.static: thread-cancel.c:55: hurd_thread_cancel: Assertion `! __spin_lock_locked (&ss->critical_section_lock)' failed. + <youpi> it'd be great if we could have backtraces in such case + <youpi> at least just the function names + <youpi> and in this case (static), just addresses would be enough diff --git a/open_issues/automatically_checking_port_deallocation.mdwn b/open_issues/automatically_checking_port_deallocation.mdwn new file mode 100644 index 00000000..fb8cfd01 --- /dev/null +++ b/open_issues/automatically_checking_port_deallocation.mdwn @@ -0,0 +1,22 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_gnumach]] + +IRC, unknown channel, unknown date. + + <youpi> we really need something that is able to automatically check port deallocation + <youpi> at least for the trivial cases, for which we do have bugs I'm currently fixing... + <pochu> test suite? :) + <pochu> won't magically find them though, so not what you've asked for... + <youpi> test suites can trigger some of the bugs yes + <youpi> which is already a good thing + <youpi> of course the coverage can't be perfect + <youpi> one of the bugs I fixed happened only for setuid binaries for instance diff --git a/open_issues/bash.mdwn b/open_issues/bash.mdwn new file mode 100644 index 00000000..47598071 --- /dev/null +++ b/open_issues/bash.mdwn @@ -0,0 +1,47 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_porting]] + +# *bash* 4.0 vs. typing `C-c` (*SIGINT*) + +Will show `-bash: echo: write error: (ipc/mig) wrong reply message ID` unter +certain conditions. + +After having noticed that this error doesn't occur if starting *bash* with +`--norc`, I isolated it to the following command in `.bashrc`: + + case $TERM in + xterm* | rxvt*) + PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}:${PWD}\007"';; + esac + +... and indeed: + + tschwinge@flubber:~ $ echo "$TERM" -- "$PROMPT_COMMAND" + xterm -- echo -ne "\033]0;${USER}@${HOSTNAME}:${PWD}\007" + tschwinge@flubber:~ $ ^C + -bash: echo: write error: (ipc/mig) wrong reply message ID + tschwinge@flubber:~ $ PROMPT_COMMAND= + tschwinge@flubber:~ $ ^C + tschwinge@flubber:~ $ + + bash-4.0$ PROMPT_COMMAND='echo >&2 -n foo\ ' + foo bash-4.0$ ^C + + bash-4.0$ PROMPT_COMMAND='echo >&1 -n foo\ ' + foo bash-4.0$ ^C + bash: echo: write error: (ipc/mig) wrong reply message ID + + bash-4.0$ PROMPT_COMMAND='/bin/echo >&1 -n foo\ ' + foo bash-4.0$ ^C + bash: start_pipeline: pgrp pipe: (ipc/mig) wrong reply message ID + +So, there's something different with stdout in / after the SIGINT handler. diff --git a/open_issues/bash_busy-loop.mdwn b/open_issues/bash_busy-loop.mdwn new file mode 100644 index 00000000..5228ba33 --- /dev/null +++ b/open_issues/bash_busy-loop.mdwn @@ -0,0 +1,33 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +I've first seen this problem after having had the following command line run +for a week, or two, or three: + +Start `screen`. Find PID of pfinet. + + $ while sleep 66; do echo "$(date)" " $(ps --no-header --format=hurd -p [PID])"; done | tee ps-pfinet + +Leave it running, detach from `screen`. + +Eventually, the main `bash` process will go bonkers and eat 100 % CPU time. +Reproduced on four different systems. + +A faster way to reproduce this, again inside `screen`; every three seconds, +write text in 10 MiB bursts to the terminal: + + $ while sleep 3; do date > tmp/tmp && yes "$(date)" | dd bs=1M count=10; done + +This one only needs like ten hours, before `bash` starts its busy-loop, from +which it can only be terminated with `SIGKILL`. At this point, the `term`, +`screen`, `fifo` processes also have used 40, 52, 25 minutes of CPU time, +respectively, but appear to be still working fine. + +I did not yet start debugging this. diff --git a/open_issues/bash_interrupted_system_call.mdwn b/open_issues/bash_interrupted_system_call.mdwn new file mode 100644 index 00000000..9feab6ff --- /dev/null +++ b/open_issues/bash_interrupted_system_call.mdwn @@ -0,0 +1,19 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +IRC, unknown channel, unknown date. + + <virtuoso015> i seem to be getting this message from the shell "-bash: /dev/fd/62: Interrupted system call" + <virtuoso015> is it significant ? + <youpi> I've seen this issue already yes + <youpi> it's not + <youpi> it's bash not handling EINTR properly + <antrik> youpi: so this is actually a bug in bash, not Hurd generating a bogus error? + <youpi> well, it's Hurd generating an error which bash doesn't expect to see diff --git a/open_issues/bash_vs_screen_vs_sigint.mdwn b/open_issues/bash_vs_screen_vs_sigint.mdwn new file mode 100644 index 00000000..9672041c --- /dev/null +++ b/open_issues/bash_vs_screen_vs_sigint.mdwn @@ -0,0 +1,12 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + + * [[bash]] + * [[screen]] diff --git a/open_issues/blkrrpart_ioctl.mdwn b/open_issues/blkrrpart_ioctl.mdwn new file mode 100644 index 00000000..b3a91bfb --- /dev/null +++ b/open_issues/blkrrpart_ioctl.mdwn @@ -0,0 +1,32 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!meta title="BLKRRPART IOCTL"]] + +[[!tag open_issue_glibc open_issue_hurd open_issue_gnumach]] + +Just like in other Unix systems one can, for example, use `fdisk` or `parted` +to manage hard disks' partition tables. After doing changes to a disk's +partition table, the kernel has to be instructed to reinitialize its internal +data structures: where does a partition begin, where does it end, etc. + +With `fdisk` and friends this is done on Linux with the `BLKRRPART` IOCTL, +which is used to tell the kernel to reread the disk's partition table. + +`parted` also uses this interface on Linux, but for GNU Hurd, the corresponding +function, `libparted/arch/gnu.c (gnu_disk_commit)`, doesn't do anything at all. +The infrastructure in [[GNU_Mach|microkernel/mach/gnumach]] is already there, +`linux/src/drivers/block/ide.c (ide_ioctl) <BLKRRPART>` and +`linux/src/drivers/scsi/sd_ioctl.c (sd_ioctl) <BLKRRPART>`, but the IOCTL needs +to be routed from `libparted` through [[hurd/glibc]]'s Hurd IOCTL interface, +through Hurd's [[hurd/libstore]], to [[GNU_Mach|microkernel/mach/gnumach]]. + +This is not a huge project, and actually one that is suitable for someone who +wants to start with hacking the system. diff --git a/open_issues/bpf.mdwn b/open_issues/bpf.mdwn new file mode 100644 index 00000000..73f73093 --- /dev/null +++ b/open_issues/bpf.mdwn @@ -0,0 +1,72 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title=BPF]] + +[[!tag open_issue_gnumach open_issue_hurd]] + +This is a collection of resources concerning *Berkeley Packet Filter*s. + + +# Documentation + + * Wikipedia: [[!wikipedia "Berkeley Packet Filter"]] + + * [The Packet Filter: An Efficient Mechanism for User-level Network + Code](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.36.8755), + 1987, Jeffrey C. Mogul, Richard F. Rashid, Michael J. Accetta + + * [The BSD Packet Filter: A New Architecture for User-level Packet + Capture](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.43.7849), + 1992, Steven Mccanne, Van Jacobson + + * [Protocol Service Decomposition for High-Performance + Networking](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.30.8387), + 1993, Chris Maeda, Brian N. Bershad + + * [Efficient Packet Demultiplexing for Multiple Endpoints and Large + Messages](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.46.44), + 1994, Masanobu Yuhara Fujitsu, Masanobu Yuhara, Brian N. Bershad, Chris + Maeda, J. Eliot, B. Moss + + * ... and many more + + +# Implementation + + * [[community/HurdFr]] + + * <http://wiki.hurdfr.org/index.php/BPF> + + * <http://wiki.hurdfr.org/index.php/Reseau_dans_gnumach> + + * Git repository: <http://rcs-git.duckcorp.org/hurdfr/bpf.git/> + + The patch for [[GNU Mach|microkernel/mach/gnumach]] is expected to be + complete and functional, the [[hurd/translator]] less so -- amongst others, + there are unresolved issues concerning support of [[hurd/glibc/IOCTL]]s. + + * <http://lists.gnu.org/archive/html/bug-hurd/2006-03/msg00025.html> + + * [[zhengda]] + + * [[!GNU_Savannah_bug 25054]] -- Kernel panic with eth-multiplexer + + * [[!GNU_Savannah_patch 6619]] -- pfinet uses the virtual interface + + * [[!GNU_Savannah_patch 6620]] -- pfinet changes its filter rules with + its IP address + + * [[!GNU_Savannah_patch 6621]] -- pfinet sets the mach device into the + promiscuous mode + + * [[!GNU_Savannah_patch 6622]] -- pfinet uses the BPF filter + + * [[!GNU_Savannah_patch 6851]] -- fix a bug in BPF diff --git a/open_issues/chroot_difference_from_linux.mdwn b/open_issues/chroot_difference_from_linux.mdwn new file mode 100644 index 00000000..f2009bd8 --- /dev/null +++ b/open_issues/chroot_difference_from_linux.mdwn @@ -0,0 +1,17 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +\#hurd, freenode, 2010 + + <cfhammar> weird, even fd = open("/"), chroot("/tmp/chroot"), openat(fd, "/tmp/chroot/..) opens /tmp/chroot in linux + <pochu> cfhammar: isn't that expected? + <cfhammar> pochu: well, i didn't expect it :-) + <cfhammar> pochu: in hurd, /tmp gets opened, which i think is more natural + <pochu> cfhammar: oh right, didn't notice the ".." :-) diff --git a/open_issues/crash_server.mdwn b/open_issues/crash_server.mdwn new file mode 100644 index 00000000..d97f5458 --- /dev/null +++ b/open_issues/crash_server.mdwn @@ -0,0 +1,189 @@ +[[!meta copyright="Copyright © 2009, 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_hurd]] + +Given an `a.out` executable that only does `raise (SIGABRT)`, invoking that +one... + + * ... against `crash-dump-core` will... + + * ... not overwrite existing `core` files. + + Is this reasonable? Linux does overwrite them, for example. + + * ... show big variances in running-time behavior: + + $ TIMEFORMAT='real %R user %U system %S' + $ rm -f core; time env CRASHSERVER=/servers/crash-dump-core ./a.out; ls -l core + Aborted (core dumped) + real 1.350 user 0.000 system 0.010 + -rw------- 1 tschwinge tschwinge 17031168 Jul 7 21:59 core + $ rm -f core; time env CRASHSERVER=/servers/crash-dump-core ./a.out; ls -l core + Aborted (core dumped) + real 22.771 user 0.000 system 0.010 + -rw------- 1 tschwinge tschwinge 17031168 Jul 7 21:59 core + $ rm -f core; time env CRASHSERVER=/servers/crash-dump-core ./a.out; ls -l core + Aborted (core dumped) + real 1.367 user 0.000 system 0.010 + -rw------- 1 tschwinge tschwinge 17031168 Jul 7 22:00 core + $ rm -f core; time env CRASHSERVER=/servers/crash-dump-core ./a.out; ls -l core + Aborted (core dumped) + real 5.789 user 0.000 system 0.010 + -rw------- 1 tschwinge tschwinge 17031168 Jul 7 22:00 core + $ rm -f core; time env CRASHSERVER=/servers/crash-dump-core ./a.out; ls -l core + Aborted (core dumped) + real 22.664 user 0.010 system 0.000 + -rw------- 1 tschwinge tschwinge 17031168 Jul 7 22:01 core + + * ... produce a huge `core` file: + + $ du -hs core + 17M core + + On Linux, the `core` file occupies 76 KiB of disk space, which seems + much more reasonable. This is possibly related with the default 128MiB + heap preallocation. + + * ... does not always produce a useful backtrace: + + `abort();` + + $ gdb test core + warning: core file may not match specified executable file. + [New Thread 86678] + warning: Wrong size fpregset in core file. + ... + Core was generated by `./test'. + Program terminated with signal 6, Aborted. + warning: Wrong size fpregset in core file. + (gdb) bt + #0 0x00000000 in ?? () + #1 0x011f593f in __msg_sig_post (process=72, signal=6, sigcode=0, refport=1) + at /build/buildd-eglibc_2.10.2-7-hurd-i386-iGL6op/eglibc-2.10.2/build-tree/hurd-i386-libc/hurd/RPC_msg_sig_post.c:144 + #2 0x0109a433 in kill_port (pid=<value optimized out>) + at ../sysdeps/mach/hurd/kill.c:68 + #3 kill_pid (pid=<value optimized out>) at ../sysdeps/mach/hurd/kill.c:105 + #4 0x0109a69f in __kill (pid=21142, sig=6) at ../sysdeps/mach/hurd/kill.c:139 + #5 0x01099af6 in raise (sig=6) at ../sysdeps/posix/raise.c:27 + #6 0x0109de59 in abort () at abort.c:88 + #7 0x0804849f in main () + + `char *foo = 0; *foo = 1;` + + $ gdb test core + Program terminated with signal 11, Segmentation fault. + warning: Wrong size fpregset in core file. + #0 0x00000000 in ?? () + (gdb) bt + #0 0x00000000 in ?? () + #1 0x0108565b in __libc_start_main (main=0x8048464 <main>, argc=1, ubp_av=0x1023e64, + init=0x8048490 <__libc_csu_init>, fini=0x8048480 <__libc_csu_fini>, rtld_fini=0xea20 <_dl_fini>, + stack_end=0x1023e5c) at libc-start.c:251 + #2 0x080483d1 in _start () + + `raise (SIGABRT);` + + $ gdb a.out core + warning: core file may not match specified executable file. + [New Thread 76651] + + warning: Wrong size fpregset in core file. + Reading symbols from /lib/libc.so.0.3...[...] + Core was generated by `./a.out'. + Program terminated with signal 6, Aborted. + + warning: Wrong size fpregset in core file. + #0 0x00000000 in ?? () + (gdb) bt + #0 0x00000000 in ?? () + Cannot access memory at address 0x17 + + [[!tag open_issue_gdb]] Probably [[GDB]] doesn't manage to dig in the stack properly. + + * ... against `crash-suspend` will... + + * ... not work at all: + + $ CRASHSERVER=/servers/crash-suspend ./a.out + $ [returns to the shell and doesn't suspended] + + * ... show big variances in running-time behavior: + + $ TIMEFORMAT='real %R user %U system %S' + $ rm -f core; time env CRASHSERVER=/servers/crash-suspend ./a.out; ls -l core + Aborted (core dumped) + real 1.381 user 0.000 system 0.010 + -rw------- 1 tschwinge tschwinge 17031168 Jul 7 22:04 core + $ rm -f core; time env CRASHSERVER=/servers/crash-suspend ./a.out; ls -l core + Aborted (core dumped) + real 1.332 user 0.000 system 0.010 + -rw------- 1 tschwinge tschwinge 17031168 Jul 7 22:04 core + $ rm -f core; time env CRASHSERVER=/servers/crash-suspend ./a.out; ls -l core + Aborted (core dumped) + real 21.228 user 0.000 system 0.010 + -rw------- 1 tschwinge tschwinge 17031168 Jul 7 22:04 core + $ rm -f core; time env CRASHSERVER=/servers/crash-suspend ./a.out; ls -l core + Aborted (core dumped) + real 1.323 user 0.000 system 0.010 + -rw------- 1 tschwinge tschwinge 17031168 Jul 7 22:05 core + $ rm -f core; time env CRASHSERVER=/servers/crash-suspend ./a.out; ls -l core + Aborted (core dumped) + real 22.279 user 0.000 system 0.010 + -rw------- 1 tschwinge tschwinge 17031168 Jul 7 22:05 core + $ rm -f core; time env CRASHSERVER=/servers/crash-suspend ./a.out; ls -l core + Aborted (core dumped) + real 1.362 user 0.000 system 0.000 + -rw------- 1 tschwinge tschwinge 17031168 Jul 7 22:08 core + $ rm -f core; time env CRASHSERVER=/servers/crash-suspend ./a.out; ls -l core + Aborted (core dumped) + real 21.110 user 0.000 system 0.000 + -rw------- 1 tschwinge tschwinge 17031168 Jul 7 22:08 core + $ rm -f core; time env CRASHSERVER=/servers/crash-suspend ./a.out; ls -l core + Aborted (core dumped) + real 1.350 user 0.000 system 0.020 + -rw------- 1 tschwinge tschwinge 17031168 Jul 7 22:08 core + + * ... can reliably crash GNU Mach: + + This happens if a `core` file is already present (and won't get + overwritten; see above). I reproduced this three times. + + $ TIMEFORMAT='real %R user %U system %S' + $ time env CRASHSERVER=/servers/crash-suspend ./a.out; ls -l core + Aborted + real 2.856 user 0.000 system 0.010 + -rw------- 1 tschwinge tschwinge 17031168 Jul 7 22:08 core + + panic: zalloc: zone kalloc.8192 exhausted + Kernel Breakpoint trap, eip 0x20020a77 + Stopped at 0x20020a76: int $3 + db> trace + 0x20020a76(2006aba8,4d0f7e9c,200209b0,0,0) + 0x20020a4d(2006b094,2006ae40,2000,20016803,4a5f4114) + 0x2002bca5(49a03564,1,0,9,1000) + 0x20022f4c(2000,4a5f45d4,4a84879c,49a46564,4ac43e78) + 0x20021e65(4ac43e78,4a5f45d4,4a5f4114,0,0) + 0x2005309d(2106ba9c,3,38,28,1783) + Bad frame pointer: 0x2106ba78 + + $ addr2line -i -f -e /boot/gnumach-xen 0x20020a76 0x20020a4d 0x2002bca5 0x20022f4c 0x20021e65 0x2005309d + Debugger + /home/tschwinge/tmp/gnumach/gnumach-1-branch-Xen-branch.build/../gnumach-1-branch-Xen-branch/kern/debug.c:105 + panic + /home/tschwinge/tmp/gnumach/gnumach-1-branch-Xen-branch.build/../gnumach-1-branch-Xen-branch/kern/debug.c:148 + zalloc + /home/tschwinge/tmp/gnumach/gnumach-1-branch-Xen-branch.build/../gnumach-1-branch-Xen-branch/kern/zalloc.c:470 + kalloc + /home/tschwinge/tmp/gnumach/gnumach-1-branch-Xen-branch.build/../gnumach-1-branch-Xen-branch/kern/kalloc.c:185 + ipc_kobject_server + /home/tschwinge/tmp/gnumach/gnumach-1-branch-Xen-branch.build/../gnumach-1-branch-Xen-branch/kern/ipc_kobject.c:76 + mach_msg_trap + /home/tschwinge/tmp/gnumach/gnumach-1-branch-Xen-branch.build/../gnumach-1-branch-Xen-branch/ipc/mach_msg.c:1367 diff --git a/open_issues/crashes_vs_system_load_cpu_load_rpc_load.mdwn b/open_issues/crashes_vs_system_load_cpu_load_rpc_load.mdwn new file mode 100644 index 00000000..4076d8d0 --- /dev/null +++ b/open_issues/crashes_vs_system_load_cpu_load_rpc_load.mdwn @@ -0,0 +1,17 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +IRC, unknown channel, unknown date: + + <antrik> I have a theory + <antrik> when the system is under CPU load, the ext2 locking issues are more likely to happen + <antrik> I'm under the impression, that when doing something disk-intensive (like a compile job) *considerably* more often causes crashes, when doing *any* other activity in parallel -- be it other compile jobs, or CPU-only activities + <antrik> thinking about it, I'm not sure whether CPU-intensive is the decisive criterium, or maybe RPC-intensive... + <antrik> CPU load doesn't seem to have any effect -- neither alone, nor in combination with other testcases diff --git a/open_issues/cvs_tasks_file.mdwn b/open_issues/cvs_tasks_file.mdwn new file mode 100644 index 00000000..67b64651 --- /dev/null +++ b/open_issues/cvs_tasks_file.mdwn @@ -0,0 +1,18 @@ +[[!meta copyright="Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 +Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!meta title="CVS tasks file"]] + +[[!tag open_issue_hurd]] + +The canonical [tasks +file](http://savannah.gnu.org/cgi-bin/viewcvs/~checkout~/hurd/hurd/tasks?rev=HEAD&content-type=text/plain) +from the CVS archive. diff --git a/open_issues/cvs_todo_file.mdwn b/open_issues/cvs_todo_file.mdwn new file mode 100644 index 00000000..a42e6dca --- /dev/null +++ b/open_issues/cvs_todo_file.mdwn @@ -0,0 +1,18 @@ +[[!meta copyright="Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 +Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!meta title="CVS TODO file"]] + +[[!tag open_issue_hurd]] + +The canonical [TODO +file](http://savannah.gnu.org/cgi-bin/viewcvs/~checkout~/hurd/hurd/TODO?rev=HEAD&content-type=text/plain) +from the CVS archive. diff --git a/open_issues/dde.mdwn b/open_issues/dde.mdwn new file mode 100644 index 00000000..ef319a5c --- /dev/null +++ b/open_issues/dde.mdwn @@ -0,0 +1,11 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta redir=/dde]] diff --git a/open_issues/debootstrap.mdwn b/open_issues/debootstrap.mdwn new file mode 100644 index 00000000..8e6c4900 --- /dev/null +++ b/open_issues/debootstrap.mdwn @@ -0,0 +1,24 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +\#hurd, freenode, 2010 + + <azeem_> you know, you would really help the Hurd if you tried debootstrap instead + <tschwinge> Oh? Does that have everying in place by now? + <azeem_> applying the patch in http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=498731#25 + <azeem_> they are waiting for feedbacl + <azeem_> feedback* + +\#hurd, freenode, June (?) 2010 + + <azeem_> jd823592: if you want to use debootstrap, you should apply a patch + <azeem_> and test + <azeem_> http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=25;filename=debootstrap_hurd.patch;att=1;bug=498731 + <azeem_> we desperately need somebody to test the patch diff --git a/open_issues/device_drivers_and_io_systems.mdwn b/open_issues/device_drivers_and_io_systems.mdwn new file mode 100644 index 00000000..ce50d93e --- /dev/null +++ b/open_issues/device_drivers_and_io_systems.mdwn @@ -0,0 +1,94 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_gnumach open_issue_hurd]] + +This is a collection of resources concerning *device drivers* and *I/O systems* +in general. + +Also see [[user-space device drivers]]. +[[community/gsoc/project ideas/driver glue code]]. + +[[!toc levels=2]] + + +# Documentation + + * [An I/O System for Mach + 3.0](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.56.3210), + 1991, Alessandro Forin, David Golub, Brian Bershad + + * [Linux Device Driver Emulation in + Mach](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.53.7252), + 1996, Shantanu Goel, Dan Duchamp + + * [Eliminating receive livelock in an interrupt-driven + kernel](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.127.8257), + 1997, Jeffrey Mogul, Dec Western, Jeffrey C. Mogul, K. K. Ramakrishnan + + * [IO-Lite: A Unified I/O Buffering and Caching + System](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.29.4224), + 1997, Vivek S. Pai, Peter Druschel, Willy Zwaenepoel + + * [The Flux OSKit: A substrate for kernel and language + research](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.118.534), + 1997, Bryan Ford, Godmar Back, Greg Benson, Jay Lepreau, Albert Lin, Olin + Shivers + + * [Reuse Linux Device Drivers in Embedded + Systems](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.26.6951), + 1998, Chi-wei Yang, Paul C. H. Lee, Ruei-Chuan Chang + + * [THINK: A Software Framework for Component-based Operating System + Kernels](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.133.9239), + 2002, Jean-Philippe Fassino, Jean-Bernard Stefani, Julia Lawall, Gilles + Muller + + * [An I/O Architecture for Microkernel-Based Operating + Systems](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.5.4337), + 2003, Hermann Haertig, Jork Loeser, Jork Löser, Frank Mehnert, Lars + Reuther, Martin Pohlack, Alexander Warg + + * [High-Speed I/O: The Operating System as a Signalling + Mechanism](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.9.6991), + 2003, Matthew Burnside, Angelos D. Keromytis + + * [Unmodified device driver reuse and improved system dependability via + virtual + machines](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.108.5317), + 2004, Joshua Levasseur, Volkmar Uhlig, Jan Stoess, Stefan Götz + + +# External Projects + + * [[DDE]] + + * [Building Linux Device Drivers on + FreeBSD](http://info.iet.unipi.it/~luigi/FreeBSD/linux_bsd_kld.html) + + * [Project UDI](http://www.projectudi.org/), a multi-company effort to define + a Uniform Driver Interface + + * [The Free Software Movement and + UDI](http://www.gnu.org/philosophy/udi.html) + + * [OSKit](http://www.cs.utah.edu/flux/oskit/) + + * [Unofficial OSKit source](http://www.nongnu.org/oskit/) on Savannah + + * [[microkernel/Mach]]-like + + It might be possible to integrate these systems' device drivers, as they're + expected to mostly be using the same interfaces as the current in-kernel + Mach drivers are. + + * OSF Mach + + * Darwin diff --git a/open_issues/dir-lookup_authority.mdwn b/open_issues/dir-lookup_authority.mdwn new file mode 100644 index 00000000..64866eb5 --- /dev/null +++ b/open_issues/dir-lookup_authority.mdwn @@ -0,0 +1,68 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_hurd]] + +IRC, unknown channel, unknown date. + + <cfhammar> I have discovered a bug in the dir-lookup protocol though + <cfhammar> Currently, I'm investigating the bug a bit further + <cfhammar> when doing dir-lookups with several path components, the look-up is done with the authority of the user who opened the directory, as opposed to the user doing the lookup + <cfhammar> e.g, consider foo/bar/baz, where bar can only be used by its owner and foo and baz are world readable + <cfhammar> if foo is opened, then transferred to another user, he can open baz, which he shouldn't be able to + <cfhammar> this is possible where foo/bar/baz is within a single translator, and the lookup is done in a single dir-lookup + <antrik> cfhammar: I'm not sure this is a bug + <cfhammar> I have a test case that triggers the bug, and another that doesn't which currently confuses me + <antrik> cfhammar: it's probably not very usual to pass around open directory ports; but if somebody does it, it's probably actually desired that it keeps the authority + <antrik> it's kinda consistent with passing normal FDs + <cfhammar> antrik: it should only allow accesses to entries not sub-entries + <cfhammar> antrik: it isn't allowed in Linux atleast, and I'm guessing it's mandated by posix + <cfhammar> also note that a more common scenario is a process that opens a directory and then drops authority + <cfhammar> probably more common, that is + <antrik> cfhammar: I'm not really familiar with directory access functions... I wasn't even aware that it's possible to pass around directory FDs + <antrik> but if it is, it would indeed be good to know what POSIX says about this + <antrik> cfhammar: I don't see how this is related?... + <cfhammar> antrik: after the process has dropped authority it can still make lookups in directories that it should no longer be able to + <antrik> cfhammar: interesting point... + <antrik> cfhammar: do you think this is fixable? + <cfhammar> antrik: Not without (defacto) changing the interface + <cfhammar> e.g only looking up a singe path component at a time + <cfhammar> or doing the auth check lazily on io_reauthenticate + <antrik> cfhammar: yeah, obviously it's not possible without an API change. I just wonder whether it's possible without throwing the current auth/lookup mechanism overboard alltogether... + <cfhammar> antrik: both my solutions are only minor changes to the API, but fairly major in the sense that we need to change all callers :-( + <cfhammar> diskfs_S_dir_lookup is a very large function, for example + <antrik> cfhammar: OK + <antrik> cfhammar: I wonder whether there is a possible transition path without breaking all existing installations... + <cfhammar> we could provide a new RPC while supporting the old one + <cfhammar> note that changing fs.defs only affects glibc and the Hurd, normal apps should be fine + <antrik> cfhammar: have you posted your findings to the ML yet? + <cfhammar> No, I'm still investigating why my second test-case doesn't trigger the bug + <cfhammar> Intrestingly it's the one using all POSIX functions... + <cfhammar> Perhaps its a bug that maskes the lookup bug ;-) + <antrik> I guess there is some quirk which you do not fully understand yet :-) + <cfhammar> Oh, there's always a new quirk to find in the Hurd :-) + <cfhammar> antrik: seems that dir_lookup isn't buggy after all + <cfhammar> antrik: as all FDs are reauthenticated on setauth + <antrik> ah + <cfhammar> antrik: and (presumably) ports are unauthenticated and reauthenticated when transfered + <antrik> yeah, that's the idea behind the auth protocol... + <antrik> users obtain specific capabilities by authenticating generic ports against their own ID + <cfhammar> I didn't really have a coherent view on how open flags are handled on reauth + <cfhammar> it seems open flags always win, so that a O_READ port that is unauthed is still readable + <antrik> not sure what you mean + <cfhammar> if I open a file to read it, then reauth it with a user that isn't permitted to read it, I can still read from it + <cfhammar> (as it should be) + <cfhammar> by contrast permission to do lookups in a directory is determined by who authed it + <cfhammar> so I won't be able to do lookups after a reauth, if it's not permitted by the file bits + <youpi> Mmm, openat should however be able to + <youpi> since you've first opened the directory with the auth + <cfhammar> it isn't since open FDs are reauthed on setauth + <cfhammar> not sure whether it should though, Linux behaves the same way atleast + <cfhammar> though it could be done with POSIX.2008's O_SEARCH open flag diff --git a/open_issues/duplicate_inclusion_guards.mdwn b/open_issues/duplicate_inclusion_guards.mdwn new file mode 100644 index 00000000..1bb8fc36 --- /dev/null +++ b/open_issues/duplicate_inclusion_guards.mdwn @@ -0,0 +1,16 @@ +[[!meta copyright="Copyright © 2008, 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!tag open_issue_mig]] + +E.g., both `/usr/include/hurd/process.h` and +`/usr/include/hurd/process_request.h` use `_process_user_` as an inclusion +guard. This leads to problems when both are needed, as is the case in +[[GDB]]'s `gdb/gnu-nat.c`. diff --git a/open_issues/e2fsck_i_file_acl_hi.mdwn b/open_issues/e2fsck_i_file_acl_hi.mdwn new file mode 100644 index 00000000..6a0632ac --- /dev/null +++ b/open_issues/e2fsck_i_file_acl_hi.mdwn @@ -0,0 +1,35 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +IRC, unknown channel, unknown date. + + <Duck> something's broken in ext2, fsck, or the like + <Duck> /dev/hd0s1: i_file_acl_hi for inode 81872 (/proc) is 32, shoud be 0. + <Duck> youpi: the other problem is probably related to http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=526524 + <Duck> i'll just check when it is fixed + <antrik> youpi: I've seen a lot of these fsck errors since the upgrade to 1.41.x + <antrik> youpi: seems to happen whenever a passive translator is still active while the machine reboots + <Duck> antrik: ho, so in my example this could be related to procfs then + <antrik> Duck: don't know... I got it with various terminal-related nodes + <antrik> other translators get terminated before ext2 it seems, so the problem doesn't happen there + <antrik> unless the machine crashes of course + <antrik> ah, right, it told you that it's the /proc node :-) + <antrik> was it the only node it complained about? + <antrik> Duck: ^ + <Duck> antrik: yes, the only one + <youpi> so it's most probably i + <youpi> t + <Duck> but currently i don't have much translators around besides the base install + <antrik> that's strange... my theory about translators active at reboot seems wrong then + <youpi> well, maybe procps is not behaving properly + <youpi> procfs* + <antrik> youpi: I doubt it. I regularily get the same issue with various term nodes; and when the machine crashes rather than rebooting cleanly, many other nodes as well + <youpi> k + <antrik> but it's always passive translator nodes diff --git a/open_issues/elinks.mdwn b/open_issues/elinks.mdwn new file mode 100644 index 00000000..ee372971 --- /dev/null +++ b/open_issues/elinks.mdwn @@ -0,0 +1,28 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_porting]] + +IRC, unknown channel, 2008-05-26 and later + + <paakku> In elinks/src/network/state.h, there is an assumption that values of errno are between 0 and 100000. Now looking at glibc-2.5/sysdeps/mach/hurd/bits/errno.h, I see that you're using values outside this range. Have there been problems because of this? + <youpi> eeerf + <youpi> I had never seen a program assuming that + <youpi> that sucks + <paakku> It can be fixed, but that'd require some work, so I'd like to first have a clear idea of the effects. + <youpi> fixed where ? + <paakku> in elinks + <youpi> k + <paakku> by allocating just one number from our enum connection_state for system errors, and then stashing the errno value in a separate variable. + <paakku> Anyway, if you see this cause any user-visible bugs in ELinks, please report. + + <kahmalo> I mentioned here on 2008-05-26 that ELinks assumes errno values are between 0 and 100000 whereas the Hurd uses other values. I fixed this in ELinks last weekend; the most recent 0.12 and 0.13 snapshots should include the fix. If you find any remaining errno assumptions, please post to: http://bugzilla.elinks.cz/show_bug.cgi?id=1013 + <kahmalo> or to one of our mailing lists. + <kahmalo> I guess the pflocal select() bug http://savannah.gnu.org/bugs/?22861 is the primary hindrance to running ELinks on the Hurd. Has any decision been made on how that will be fixed? diff --git a/open_issues/emacs.mdwn b/open_issues/emacs.mdwn new file mode 100644 index 00000000..3f025c46 --- /dev/null +++ b/open_issues/emacs.mdwn @@ -0,0 +1,43 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="GNU Emacs"]] + +[[!tag open_issue_porting]] + +GNU Emacs mostly does work, however there are a few issues. + + * `dired` on a directory hangs. (Use `C-g C-g` to break the unresponsive + operation.) + + * Configuration in `src/s/`: `gnu.h` uses `bsd-common.h`. `gnu-kfreebsd.h` + uses `gnu-linux.h` -- we probably should too. + + * `gnu-linux.h` makes a few things depend on `/proc` (also see + `HAVE_PROCFS`) -- either resort to our own ways, or enhance our + [[hurd/translator/procfs]] accordingly. + + * `sysdep.c` + + * Got a hang when compiling GNU Emacs 23, when it was compiling `.el` to + `.elc` files. Looked like busy-looping inside glibc. This was not + reproducible so far. + + * Debian emacs23_23.1+1-2, grubber, (probably) busy-looping in `ext2fs` on + `/media/data` when resuming emacs23 build in `~/tmp/emacs/emacs23-*/` + (`dpkg-buildpackage -B -uc -nc 2>&1 | tee L`). No modifications to + `emacs23-*` so far, I think. Hangs always in the same place, it seems, and + reproducible. Tarred to `emacs23-23.1+1.tar.bz2` (beware: empty and + zero-permission files: + `emacs23-23.1+1/.pc/debian-site-init-el.diff/lisp/site-init.el`, + `emacs23-23.1+1/.pc/autofiles.diff/src/config.in~`). At hang-time: the + rootfs is fine (`syncfs -c -s /` works; `syncfs` involving `/media/data` + hangs). Plan: GDB on that ext2fs, and see what's hanging / locked. [[!tag + open_issue_hurd]] diff --git a/open_issues/error_message_disk_full.mdwn b/open_issues/error_message_disk_full.mdwn new file mode 100644 index 00000000..f72cd66a --- /dev/null +++ b/open_issues/error_message_disk_full.mdwn @@ -0,0 +1,14 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +IRC, unknown channel, unknown date: + + <antrik> /usr/bin/install: writing `/usr/src/gnumach-20060408.dfsg.1/debian/gnumach-dbg/boot/gnumach': (os/kern) memory error + <antrik> interesting way to tell that the disk is full ;-) diff --git a/open_issues/etc_fstab.mdwn b/open_issues/etc_fstab.mdwn new file mode 100644 index 00000000..eb2a34f9 --- /dev/null +++ b/open_issues/etc_fstab.mdwn @@ -0,0 +1,18 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="/etc/fstab"]] + +Even though we don't need a `/etc/fstab` for mounting filesystems +(passive [[hurd/translator]]s to the rescue; they have problems on their +own, see the [[hurd/critique]]), we still need this file for `fsck -a` +and `swapon -a` to function. + +[[!tag open_issue_hurd]] diff --git a/open_issues/exec.mdwn b/open_issues/exec.mdwn new file mode 100644 index 00000000..1806983a --- /dev/null +++ b/open_issues/exec.mdwn @@ -0,0 +1,19 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!open_issue_hurd]] + +IRC, unknown channel, unknown date. + + <youpi> oh my, disabling gzip/bzip2 support makes apt preconfigure hang + <youpi> support in exec* I meant + + <youpi> now a funny bug: if I disable gzip/bzip2 support from exec + <youpi> trying to run a zero-byte file hangs diff --git a/open_issues/extern_inline.mdwn b/open_issues/extern_inline.mdwn new file mode 100644 index 00000000..a56d4902 --- /dev/null +++ b/open_issues/extern_inline.mdwn @@ -0,0 +1,74 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_hurd]] + +IRC, unknown channel, unknown date. + + <tschwinge> youpi: Did you ever review the Savannah hurd branch master-fix_extern_inline? + <youpi> why static inlines instead of extern lines ? + <youpi> +in + <youpi> static inlines can lead to space waste where it isn't inlined + <tschwinge> Are you sure about that -- I don't think so. + <tschwinge> At least with 99 inlining. + <youpi> what can the compiler do where it isn't inlined ? + <youpi> include a copy + <youpi> thus space waste + <youpi> 00000000004004b1 t f + <youpi> 00000000004004d5 t f + <youpi> I've juste checked + <youpi> two copies of my inline function + <youpi> one per .o + <tschwinge> Yes, but isn't it expected tobe that way? ARen't these functions those that are never included in a libarary, as opposed to those which I switched to __extern_inline in the next patch? + <tschwinge> It's been a long time that I had a look at this... + <tschwinge> The problem with the patch from the Debian package is that the functions didn't end up in the libraries anymore. + <youpi> ah you mean these are private functions and thus shouldn't be exposed (unexpected_reply for instance) + <youpi> but the duplication issue still holds + <youpi> the functions not ending up in the library is a concern indeed + <tschwinge> That's what my second patch fixes, I think. + <youpi> grah, callisto rebooted for no reason + <youpi> ah, indeed the second patch fixes things correctly + <youpi> uh, indeed it's --dbg-package=hurd in there + <youpi> how odd + <youpi> tschwinge: for the libftpconn case, yes unexpected_reply should probably be a static inline + <tschwinge> Is this true: + <tschwinge> static inline -- either inline or emit a local symbol vs. extern inline -- either inline or emit a reference to an external symbol. + <youpi> so as to not expose it + <youpi> for other cases we can keep an extern inline as they are just programs + <tschwinge> Then everything that's not expected to end up in a libarary must be static inline, as otherwise, when the compiler can't inline, there wouldn't be a reference to it available. + <youpi> and that avoids duplicate code + <youpi> yes + <youpi> but as long as you provide the extern inlines by compiling an xinl.c there's no problem + <tschwinge> Sure, that'd be the alternative. + <youpi> for libraries you need to take care of the symbols you want to export (which can thus be in xinl.c), and those you don't want to export (and thus keep static inlines) + <tschwinge> So you say it'd be better to do that (xinl.c) instead of static inline? + <youpi> for programs, you can just keep them all extern inlines + <youpi> yes, it shares code + <youpi> it's only in the case of symbols that shouldn't be exported by the library that we need to use static inlines + <tschwinge> ANd in .c files that are part of programs I'd also use extern inline or static inline? + <youpi> for programs just always use extern lines + <youpi> +in + <youpi> as you don't care about symbol exposure + <youpi> unless the inline is defined in a .c file of course, in that case it's useless to make it extern + <tschwinge> But then I also always need xinl.c files for those, which we apparently don't have in a few places. + <youpi> yes + <tschwinge> But probably didn't notice so far, as the functions could always be inlined. + <youpi> probably because we used to have luck + <youpi> yes + <tschwinge> Yes, I was thinking about the term/munge.c thing. + <tschwinge> OK, I think I get it now. Then I'll try to fix this accordingly. + <tschwinge> But not now. Thanks for the help! + <youpi> ok, thanks + <tschwinge> It was quite a bit confusing to me. + <tschwinge> Due to the mostly reversed definition of extern inline in glibc (I think). + <youpi> inline definitely is confusing + <youpi> especially since the semantic has changed over time and according to standards :) + <tschwinge> And then GCC changing that according to C99. + <tschwinge> Yes. diff --git a/open_issues/fdisk.mdwn b/open_issues/fdisk.mdwn new file mode 100644 index 00000000..ece8fc89 --- /dev/null +++ b/open_issues/fdisk.mdwn @@ -0,0 +1,19 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + + Command (m for help): w + The partition table has been altered! + + Calling ioctl() to re-read partition table. + *Segmentation fault* + +Changes have been saved, though. + +Perhaps realted to the [[BLKRRPART_IOCTL]]? diff --git a/open_issues/fsync.mdwn b/open_issues/fsync.mdwn new file mode 100644 index 00000000..d36a75ad --- /dev/null +++ b/open_issues/fsync.mdwn @@ -0,0 +1,22 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_hurd]] + +IRC, unknown channel, unknown date + + <youpi> azeem: I think I found why apt-get throws Hurd down sometimes + <youpi> the problem is that it basically write(file, 20MB); fsync(); + <youpi> i.e. it throws a storm of dirty-writeback to ext2fs + <youpi> which thus goes into throttling threads + <youpi> since posix explicitely says that fsync() can be void, I think I'll patch apt-get on the buildd + <youpi> (that bug has bitten me too many times in the past days to let it go further) + <youpi> for now it works + * youpi crosses fingers diff --git a/open_issues/gcc.mdwn b/open_issues/gcc.mdwn new file mode 100644 index 00000000..3209d5b0 --- /dev/null +++ b/open_issues/gcc.mdwn @@ -0,0 +1,51 @@ +[[!meta copyright="Copyright © 2008, 2009, 2010 Free Software Foundation, +Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!tag open_issue_porting open_issue_gcc fixed_in_debian]] + +For GCC trunk: + +Debian package has patches (for 4.3). Some have been forwarded upstream. (And +have been ignored.) [[Thomas_Schwinge|tschwinge]] is working on getting them +integrated. + + * [\[meta-bug\] bootstrap bugs for + \*-gnu\*](http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21824) + + * [build system: gcc\_cv\_libc\_provides\_ssp and + NATIVE\_SYSTEM\_HEADER\_DIR](http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html) + + * [-fstack-protector shouldn't use TLS in freestanding + mode](http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29838) + + * [Tool chain configuration: GNU/\* sharing stuff with + GNU/Linux](http://gcc.gnu.org/ml/gcc/2007-11/msg00289.html) + + + +Additionally: + + * Configure fragments that have `*linux*` cases might/should often contain + those for us (and GNU/k*BSD) as well. + + * `libgcc/configure.ac` [might + need](http://gcc.gnu.org/ml/gcc-patches/2008-10/msg00315.html) to be + aligned for us to the `*linux*` cases. As well as at the end of + `libgcc/config.host`. Check. + + checking whether decimal floating point is supported... no + checking whether fixed-point is supported... no + + * `libgomp/configure.tgt` + + * [[`libmudflap`|libmudflap]]. + + * [[Boehm_GC]]. diff --git a/open_issues/gcc/boehm_gc.mdwn b/open_issues/gcc/boehm_gc.mdwn new file mode 100644 index 00000000..2ee88a2b --- /dev/null +++ b/open_issues/gcc/boehm_gc.mdwn @@ -0,0 +1,29 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_gcc]] + +IRC, unknown channel, unknown date. + + <tschwinge> youpi: The Debian GCC 4.3 package also has this change: + <tschwinge> --- boehm-gc/dyn_load.c.orig 2007-08-13 09:10:48.215678000 +0200 + <tschwinge> +++ boehm-gc/dyn_load.c 2007-08-13 09:11:09.743969000 +0200 + <tschwinge> @@ -26,7 +26,7 @@ + <tschwinge> * None of this is safe with dlclose and incremental collection. + <tschwinge> * But then not much of anything is safe in the presence of dlclose. + <tschwinge> */ + <tschwinge> -#if (defined(__linux__) || defined(__GLIBC__)) && !defined(_GNU_SOURCE) + <tschwinge> +#if (defined(__linux__) || defined(__GLIBC__) || defined(__GNU__)) && !defined(_GNU_SOURCE) + <youpi> yes, these are needed + <youpi> and that's the kind of fix needed for java + +--- + +<http://lists.debian.org/debian-hurd/2000/03/msg00305.html> diff --git a/open_issues/gcc/libmudflap.mdwn b/open_issues/gcc/libmudflap.mdwn new file mode 100644 index 00000000..f14ca1bc --- /dev/null +++ b/open_issues/gcc/libmudflap.mdwn @@ -0,0 +1,74 @@ +[[!meta copyright="Copyright © 2008, 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!tag open_issue_porting open_issue_gcc]] + +Single-threaded use appears to work: + + $ echo 'int main(void) { int *a; a[10]=0; return a[5]; }' | ↩ + gcc -o a -fmudflap -x c - -lmudflap + $ ./a + ******* + mudflap violation 1 (check/write): time=1227208721.922064 ptr=0x1023de0 size=4 + pc=0x1037a33 location=`<stdin>:1:26 (main)' + /usr/lib/libmudflap.so.0(__mf_check+0x33) [0x1037a33] + ./a(main+0x7c) [0x80486c4] + /usr/lib/libmudflap.so.0(__wrap_main+0x49) [0x1037239] + Nearby object 1: checked region begins 68B before and ends 65B before + mudflap object 0x80ca268: name=`argv[]' + bounds=[0x1023e24,0x1023e2b] size=8 area=static check=0r/0w liveness=0 + alloc time=1227208721.922064 pc=0x10371d3 + Nearby object 2: checked region begins 76B before and ends 73B before + mudflap object 0x80cb448: name=`environ[]' + bounds=[0x1023e2c,0x1023ed7] size=172 area=static check=0r/0w liveness=0 + alloc time=1227208721.922064 pc=0x10371d3 + number of nearby objects: 2 + ******* + mudflap violation 2 (check/read): time=1227208721.942109 ptr=0x1023dcc size=4 + pc=0x1037a33 location=`<stdin>:1:35 (main)' + /usr/lib/libmudflap.so.0(__mf_check+0x33) [0x1037a33] + ./a(main+0xf3) [0x804873b] + /usr/lib/libmudflap.so.0(__wrap_main+0x49) [0x1037239] + Nearby object 1: checked region begins 88B before and ends 85B before + mudflap object 0x80ca268: name=`argv[]' + Nearby object 2: checked region begins 96B before and ends 93B before + mudflap object 0x80cb448: name=`environ[]' + number of nearby objects: 2 + +Multi-threaded use doesn't: + + $ echo 'int main(void) { int *a; a[10]=0; return a[5]; }' | ↩ + gcc -include pthread.h -o a -fmudflapth -x c - -lmudflapth -lpthread + $ ./a + Killed + $ gdb a + [...] + Starting program: /media/data/home/tschwinge/a + + Program received signal EXC_BAD_ACCESS, Could not access memory. + 0x01180653 in getenv () from /lib/libc.so.0.3 + (gdb) bt + #0 0x01180653 in getenv () from /lib/libc.so.0.3 + #1 0x01177a02 in __dcigettext () from /lib/libc.so.0.3 + #2 0x01176a57 in dcgettext () from /lib/libc.so.0.3 + #3 0x011c03b5 in strerror_r () from /lib/libc.so.0.3 + #4 0x01175b57 in __assert_perror_fail () from /lib/libc.so.0.3 + #5 0x0111f1ad in cthread_fork (func=0x114f630 <_hurd_msgport_receive>, arg=0x0) + at /build/buildd/hurd-20080607/build-tree/hurd/libpthread/pthread/cthreads-compat.c:41 + #6 0x0115713e in _hurdsig_init () from /lib/libc.so.0.3 + #7 0x01140852 in _hurd_proc_init@@GLIBC_2.2.6 () from /lib/libc.so.0.3 + #8 0x01140e86 in _hurd_init () from /lib/libc.so.0.3 + #9 0x011690ce in init1 () from /lib/libc.so.0.3 + #10 0x00001e96 in _dl_start_user () from /lib/ld.so + #11 0x00000001 in ?? () + #12 0x01024000 in ?? () + #13 0x00000000 in ?? () + +Also `libmudflap` is pthread-only. diff --git a/open_issues/gcc_testsuite.mdwn b/open_issues/gcc_testsuite.mdwn new file mode 100644 index 00000000..b4bbc7c8 --- /dev/null +++ b/open_issues/gcc_testsuite.mdwn @@ -0,0 +1,211 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="GCC testsuite"]] + +[[!tag open_issue_gcc]] + +Here's some log of a GCC testsuite run; this is from trunk sources, about +2008-10-19. + + make -k check + make[1]: Entering directory `/media/data/home/tschwinge/tmp/gcc/trunk.work.build' + make[2]: Entering directory `/media/data/home/tschwinge/tmp/gcc/trunk.work.build/fixincludes' + autogen -T ../../trunk.work/fixincludes/check.tpl ../../trunk.work/fixincludes/inclhack.def + /bin/sh ./check.sh ../../trunk.work/fixincludes/tests/base + Fixed: testing.h + Fixed: testing.h + Fixed: AvailabilityMacros.h + Fixed: X11/ShellP.h + Fixed: X11/Xmu.h + Fixed: Xm/BaseClassI.h + Fixed: Xm/Traversal.h + Fixed: ansi/math.h + Fixed: ansi/stdlib.h + Fixed: arch/i960/archI960.h + Fixed: architecture/ppc/math.h + Fixed: assert.h + Fixed: bits/huge_val.h + Fixed: bits/string2.h + Fixed: bsd/libc.h + Fixed: c_asm.h + Fixed: com_err.h + Fixed: ctrl-quotes-def-1.h + Fixed: ctype.h + Fixed: curses.h + Fixed: errno.h + Fixed: features.h + Fixed: fixinc-test-limits.h + Fixed: hsfs/hsfs_spec.h + Fixed: ia64/sys/getppdp.h + Fixed: internal/math_core.h + Fixed: internal/sgimacros.h + Fixed: internal/wchar_core.h + Fixed: inttypes.h + Fixed: io-quotes-def-1.h + Fixed: iso/math_c99.h + Fixed: mach-o/dyld.h + Fixed: mach-o/swap.h + Fixed: malloc.h + Fixed: math.h + Fixed: netdnet/dnetdb.h + Fixed: netinet/in.h + Fixed: netinet/ip.h + Fixed: obstack.h + Fixed: pixrect/memvar.h + Fixed: pthread.h + Fixed: reg_types.h + Fixed: regex.h + Fixed: regexp.h + Fixed: rpc/auth.h + Fixed: rpc/rpc.h + Fixed: rpc/xdr.h + Fixed: rpcsvc/rstat.h + Fixed: rpcsvc/rusers.h + Fixed: signal.h + Fixed: sparc/asm_linkage.h + Fixed: standards.h + Fixed: stdint.h + Fixed: stdio.h + Fixed: stdio_tag.h + Fixed: stdlib.h + Fixed: string.h + Fixed: strings.h + Fixed: sundev/vuid_event.h + Fixed: sunwindow/win_lock.h + Fixed: sym.h + Fixed: sys/asm.h + Fixed: sys/cdefs.h + Fixed: sys/file.h + Fixed: sys/limits.h + Fixed: sys/machine.h + Fixed: sys/mman.h + Fixed: sys/pthread.h + Fixed: sys/signal.h + Fixed: sys/socket.h + Fixed: sys/spinlock.h + Fixed: sys/stat.h + Fixed: sys/sysmacros.h + Fixed: sys/time.h + Fixed: sys/types.h + Fixed: sys/ucontext.h + Fixed: sys/wait.h + Fixed: testing.h + Fixed: time.h + Fixed: tinfo.h + Fixed: types/vxTypesBase.h + Fixed: unistd.h + Fixed: wchar.h + + All fixinclude tests pass + make[2]: Leaving directory `/media/data/home/tschwinge/tmp/gcc/trunk.work.build/fixincludes' + make[2]: Entering directory `/media/data/home/tschwinge/tmp/gcc/trunk.work.build/gcc' + test -d testsuite || mkdir testsuite + test -d testsuite/gcc || mkdir testsuite/gcc + (rootme=`${PWDCMD-pwd}`; export rootme; \ + srcdir=`cd ../../trunk.work/gcc; ${PWDCMD-pwd}` ; export srcdir ; \ + cd testsuite/gcc; \ + rm -f tmp-site.exp; \ + sed '/set tmpdir/ s|testsuite|testsuite/gcc|' \ + < ../../site.exp > tmp-site.exp; \ + /bin/sh ${srcdir}/../move-if-change tmp-site.exp site.exp; \ + EXPECT=expect ; export EXPECT ; \ + if [ -f ${rootme}/../expect/expect ] ; then \ + TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWDCMD-pwd}` ; \ + export TCL_LIBRARY ; fi ; \ + GCC_EXEC_PREFIX="/home/tschwinge/tmp/gcc/trunk.work.build.install/lib/gcc/" ; export GCC_EXEC_PREFIX ; \ + runtest --tool gcc ) + Test Run By tschwinge on Thu Oct 23 08:42:42 2008 + Native configuration is i386-unknown-gnu0.3 + + === gcc tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/config/default.exp as tool-and-target-specific interface file. + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.c-torture/compile/compile.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.c-torture/execute/builtins/builtins.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.c-torture/execute/execute.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.c-torture/execute/ieee/ieee.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.c-torture/unsorted/unsorted.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/autopar/autopar.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/charset/charset.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/compat/compat.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/compat/struct-layout-1.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/cpp/cpp.exp ... + FAIL: gcc.dg/cpp/_Pragma3.c -fno-show-column (test for excess errors) + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/cpp/trad/trad.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/debug/debug.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/debug/dwarf2/dwarf2.exp ... + FAIL: gcc.dg/debug/dwarf2/dwarf-die3.c scan-assembler-not DW_AT_inline + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/dfp/dfp.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/dg.exp ... + FAIL: gcc.dg/20021014-1.c (test for excess errors) + FAIL: gcc.dg/cleanup-12.c (test for excess errors) + FAIL: gcc.dg/cleanup-5.c (test for excess errors) + FAIL: gcc.dg/nest.c (test for excess errors) + FAIL: gcc.dg/nested-func-4.c (test for excess errors) + FAIL: gcc.dg/pr32450.c (test for excess errors) + FAIL: gcc.dg/pr33645-3.c scan-assembler-not var1_t + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/fixed-point/fixed-point.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/format/format.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/gomp/gomp.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/graphite/graphite.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/ipa/ipa.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/matrix/matrix.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/noncompile/noncompile.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/pch/pch.exp ... + FAIL: gcc.dg/pch/valid-1b.c -O0 -g -I. (test for excess errors) + FAIL: gcc.dg/pch/valid-1b.c -O0 -g assembly comparison + FAIL: gcc.dg/pch/valid-1b.c -O0 -I. (test for excess errors) + FAIL: gcc.dg/pch/valid-1b.c -O0 assembly comparison + FAIL: gcc.dg/pch/valid-1b.c -O1 -I. (test for excess errors) + FAIL: gcc.dg/pch/valid-1b.c -O1 assembly comparison + FAIL: gcc.dg/pch/valid-1b.c -O2 -I. (test for excess errors) + FAIL: gcc.dg/pch/valid-1b.c -O2 assembly comparison + FAIL: gcc.dg/pch/valid-1b.c -O3 -fomit-frame-pointer -I. (test for excess errors) + FAIL: gcc.dg/pch/valid-1b.c -O3 -fomit-frame-pointer assembly comparison + FAIL: gcc.dg/pch/valid-1b.c -O3 -g -I. (test for excess errors) + FAIL: gcc.dg/pch/valid-1b.c -O3 -g assembly comparison + FAIL: gcc.dg/pch/valid-1b.c -Os -I. (test for excess errors) + FAIL: gcc.dg/pch/valid-1b.c -Os assembly comparison + FAIL: largefile.c -O0 -g -I. (test for excess errors) + FAIL: gcc.dg/pch/largefile.c -O0 -g assembly comparison + FAIL: largefile.c -O0 -I. (test for excess errors) + FAIL: gcc.dg/pch/largefile.c -O0 assembly comparison + FAIL: largefile.c -O1 -I. (test for excess errors) + FAIL: gcc.dg/pch/largefile.c -O1 assembly comparison + FAIL: largefile.c -O2 -I. (test for excess errors) + FAIL: gcc.dg/pch/largefile.c -O2 assembly comparison + FAIL: largefile.c -O3 -fomit-frame-pointer -I. (test for excess errors) + FAIL: gcc.dg/pch/largefile.c -O3 -fomit-frame-pointer assembly comparison + FAIL: largefile.c -O3 -g -I. (test for excess errors) + FAIL: gcc.dg/pch/largefile.c -O3 -g assembly comparison + FAIL: largefile.c -Os -I. (test for excess errors) + FAIL: gcc.dg/pch/largefile.c -Os assembly comparison + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/special/mips-abi.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/special/special.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/struct/struct-reorg.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/tls/tls.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/torture/dg-torture.exp ... + FAIL: gcc.dg/torture/fp-int-convert-float128.c -O0 (test for excess errors) + FAIL: gcc.dg/torture/fp-int-convert-float128.c -O1 (test for excess errors) + FAIL: gcc.dg/torture/fp-int-convert-float128.c -O2 (test for excess errors) + FAIL: gcc.dg/torture/fp-int-convert-float128.c -O3 -fomit-frame-pointer (test for excess errors) + FAIL: gcc.dg/torture/fp-int-convert-float128.c -O3 -g (test for excess errors) + FAIL: gcc.dg/torture/fp-int-convert-float128.c -Os (test for excess errors) + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/torture/stackalign/stackalign.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/tree-prof/tree-prof.exp ... + Running /home/tschwinge/tmp/gcc/trunk.work/gcc/testsuite/gcc.dg/tree-ssa/tree-ssa.exp ... + XPASS: gcc.dg/tree-ssa/20040204-1.c scan-tree-dump-times optimized "link_error" 0 diff --git a/open_issues/gdb_config.mdwn b/open_issues/gdb_config.mdwn new file mode 100644 index 00000000..4f031c8f --- /dev/null +++ b/open_issues/gdb_config.mdwn @@ -0,0 +1,17 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_gdb]] + + * Have a look at config/i386/i386gnu.mh. + + * configure.tgt + + * glibc-tdep et al. also for GNU/Hurd? diff --git a/open_issues/gdb_gcore.mdwn b/open_issues/gdb_gcore.mdwn new file mode 100644 index 00000000..7d4980f1 --- /dev/null +++ b/open_issues/gdb_gcore.mdwn @@ -0,0 +1,23 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="GDB: gcore"]] + +[[!tag open_issue_gdb]] + +GDB's `gcore` command doesn't work / needs to be implemented / ported in GDB: + + tschwinge@flubber:~ $ gcore 8371 + [New Thread 8371.1] + [New Thread 8371.2] + [New Thread 8371.3] + /media/data/home/tschwinge/core.cA0ICY:2: Error in sourced command file: + Undefined command: "gcore". Try "help". + gcore: failed to create core.8371 diff --git a/open_issues/gdb_head.mdwn b/open_issues/gdb_head.mdwn new file mode 100644 index 00000000..4f16259f --- /dev/null +++ b/open_issues/gdb_head.mdwn @@ -0,0 +1,44 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="GDB HEAD broken"]] + +[[!tag open_issue_gdb]] + + tschwinge@blubber:~/tmp/gdb/HEAD.build $ echo 'void main(void){*(volatile int *)0;}' | + > gcc -o 0 -x c - + <stdin>: In function ‘main’: + <stdin>:1: warning: return type of ‘main’ is not ‘int’ + tschwinge@blubber:~/tmp/gdb/HEAD.build $ ./0 + Segmentation fault + tschwinge@blubber:~/tmp/gdb/HEAD.build $ gdb/gdb 0 + GNU gdb (GDB) 7.0.50.20091111-cvs + Copyright (C) 2009 Free Software Foundation, Inc. + License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> + This is free software: you are free to change and redistribute it. + There is NO WARRANTY, to the extent permitted by law. Type "show copying" + and "show warranty" for details. + This GDB was configured as "i386-unknown-gnu0.3". + For bug reporting instructions, please see: + <http://www.gnu.org/software/gdb/bugs/>... + Reading symbols from /media/data/home/tschwinge/tmp/gdb/HEAD.build/0...done. + (gdb) r + Starting program: /media/data/home/tschwinge/tmp/gdb/HEAD.build/0 + Can't fetch registers from thread bogus thread id 1: No such thread + (gdb) quit + A debugging session is active. + + Inferior 1 [bogus thread id 0] will be killed. + + Quit anyway? (y or n) y + + +Good: 2009-10-19 09:30 +Bad: 2009-10-19 10 diff --git a/open_issues/gdb_non-stop_mode.mdwn b/open_issues/gdb_non-stop_mode.mdwn new file mode 100644 index 00000000..418b144c --- /dev/null +++ b/open_issues/gdb_non-stop_mode.mdwn @@ -0,0 +1,25 @@ +[[!meta copyright="Copyright © 2008, 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!meta title="GDB's non-stop mode"]] + +[[!tag open_issue_gdb]] + +GNU GDB's `gnu-nat.c` doesn't support *non-stop* mode. + +Also, from <http://lists.gnu.org/archive/html/bug-hurd/2008-10/msg00045.html>, +GNU GDB's Pedro Alves: + +> I also notice that when going through the shell in non-stop mode, it would be +> more correct to resume all threads --- we don't want non-stop and its +> scheduler-locking to apply to the shell. Basically, non-stop should be off +> if there are pending execs. This was an existing issue, and doesn't affect +> linux today, so I'll just ignore that for now, as it needs more tweaking to +> fix. diff --git a/open_issues/gdb_pending_execs.mdwn b/open_issues/gdb_pending_execs.mdwn new file mode 100644 index 00000000..bb0f8419 --- /dev/null +++ b/open_issues/gdb_pending_execs.mdwn @@ -0,0 +1,27 @@ +[[!meta copyright="Copyright © 2008, 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!meta title="GDB: pending_execs"]] + +[[!tag open_issue_gdb]] + +<http://lists.gnu.org/archive/html/bug-hurd/2008-10/msg00045.html>: + +GNU GDB's Ulrich Weigand: + +> Hmm. It would appear that "set exec-wrapper" is currently broken with +> the gnu-nat.c target, right? + +GNU GDB's Pedro Alves: + +>> Yeah, it appears so. Don't know if it's possible to get rid of the local +>> pending execs handling in gnu-nat.c. An alternative would be to make +>> pending_execs a property of inferior.h:`struct inferior' instead of of +>> gnu-nat.c:`struct inf'. diff --git a/open_issues/gdb_qemu_debugging_gnumach.mdwn b/open_issues/gdb_qemu_debugging_gnumach.mdwn new file mode 100644 index 00000000..d3105f50 --- /dev/null +++ b/open_issues/gdb_qemu_debugging_gnumach.mdwn @@ -0,0 +1,19 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_gdb open_issue_gnumach]] + +\#hurd, freenode, June (?) 2010 + + <jkoenig> is there a way to get gdb to map addresses as required when debugging mach with qemu ? + <jkoenig> I can examine the data if I manually map the addresses th 0xc0000000 but maybe there's an easier way... + <youpi> jkoenig: I haven't found a way + <youpi> I'm mostly using the internal kdb + diff --git a/open_issues/gdb_signal_thread_bt.mdwn b/open_issues/gdb_signal_thread_bt.mdwn new file mode 100644 index 00000000..74065922 --- /dev/null +++ b/open_issues/gdb_signal_thread_bt.mdwn @@ -0,0 +1,31 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="GDB: bt on the signal thread"]] + +[[!tag open_issue_gdb]] + + (gdb) r + Starting program: /media/data/home/tschwinge/tmp/h + [New Thread 26731.15] + + Breakpoint 1, 0x08048236 in main () + (gdb) info threads + 5 Thread 26731.15 0x080a97fc in mach_msg_trap () + * 4 Thread 26731.14 0x08048236 in main () + (gdb) thread 5 + [Switching to thread 5 (Thread 26731.15)]#0 0x080a97fc in mach_msg_trap () + (gdb) bt + #0 0x080a97fc in mach_msg_trap () + #1 0x080a272e in mach_msg () + #2 0x080a9934 in mach_msg_server_timeout () + #3 0x080a99ff in mach_msg_server () + #4 0x080a327e in _hurd_msgport_receive () + Cannot access memory at address 0x1012000 diff --git a/open_issues/gdb_testsuite.mdwn b/open_issues/gdb_testsuite.mdwn new file mode 100644 index 00000000..c349294f --- /dev/null +++ b/open_issues/gdb_testsuite.mdwn @@ -0,0 +1,2093 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="GDB testsuite"]] + +Note that there may be false failures listed here, due to the [[term blocking]] +issue. + + +[[!tag open_issue_gdb]] + +Here's a log of a GDB testsuite run; this is from 2009-09-15 HEAD sources. + + make[1]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build' + make[2]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/bfd' + make check-recursive + make[3]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/bfd' + Making check in doc + make[4]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/bfd/doc' + make[4]: Nothing to be done for `check'. + make[4]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/bfd/doc' + Making check in po + make[4]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/bfd/po' + make[4]: Nothing to be done for `check'. + make[4]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/bfd/po' + make[4]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/bfd' + make[4]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/bfd' + make[3]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/bfd' + make[2]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/bfd' + make[2]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/opcodes' + Making check in . + make[3]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/opcodes' + make[3]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/opcodes' + Making check in po + make[3]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/opcodes/po' + make[3]: Nothing to be done for `check'. + make[3]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/opcodes/po' + make[2]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/opcodes' + make[2]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/etc' + make[2]: Nothing to be done for `check'. + make[2]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/etc' + make[2]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/intl' + make[2]: Nothing to be done for `check'. + make[2]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/intl' + make[2]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/libdecnumber' + make[2]: Nothing to be done for `check'. + make[2]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/libdecnumber' + make[2]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/libiberty' + make[3]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/libiberty/testsuite' + gcc -DHAVE_CONFIG_H -g -O2 -I.. -I../../../HEAD/src/libiberty/testsuite/../../include -o test-demangle \ + ../../../HEAD/src/libiberty/testsuite/test-demangle.c ../libiberty.a + ./test-demangle < ../../../HEAD/src/libiberty/testsuite/demangle-expected + ./test-demangle: 777 tests, 0 failures + gcc -DHAVE_CONFIG_H -g -O2 -I.. -I../../../HEAD/src/libiberty/testsuite/../../include -DHAVE_CONFIG_H -I.. -o test-pexecute \ + ../../../HEAD/src/libiberty/testsuite/test-pexecute.c ../libiberty.a + ./test-pexecute + gcc -DHAVE_CONFIG_H -g -O2 -I.. -I../../../HEAD/src/libiberty/testsuite/../../include -DHAVE_CONFIG_H -I.. -o test-expandargv \ + ../../../HEAD/src/libiberty/testsuite/test-expandargv.c ../libiberty.a + ./test-expandargv + PASS: test-expandargv-0. + PASS: test-expandargv-1. + PASS: test-expandargv-2. + PASS: test-expandargv-3. + make[3]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/libiberty/testsuite' + make[2]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/libiberty' + make[2]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/readline' + make[2]: Nothing to be done for `check'. + make[2]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/readline' + make[2]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/sim' + make[2]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/sim' + make[2]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb' + make[3]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite' + make -k check-gdb.base1 check-gdb.base2 check-gdb.ada check-gdb.arch check-gdb.asm check-gdb.cell check-gdb.cp check-gdb.disasm check-gdb.dwarf2 check-gdb.fortran check-gdb.gdb check-gdb.java check-gdb.mi check-gdb.modula2 check-gdb.objc check-gdb.opt check-gdb.pascal check-gdb.python check-gdb.reverse check-gdb.server check-gdb.stabs check-gdb.threads check-gdb.trace check-gdb.xml; \ + /bin/bash ../../../HEAD/src/gdb/testsuite/dg-extract-results.sh \ + gdb.base1/gdb.sum gdb.base2/gdb.sum gdb.ada/gdb.sum gdb.arch/gdb.sum gdb.asm/gdb.sum gdb.cell/gdb.sum gdb.cp/gdb.sum gdb.disasm/gdb.sum gdb.dwarf2/gdb.sum gdb.fortran/gdb.sum gdb.gdb/gdb.sum gdb.java/gdb.sum gdb.mi/gdb.sum gdb.modula2/gdb.sum gdb.objc/gdb.sum gdb.opt/gdb.sum gdb.pascal/gdb.sum gdb.python/gdb.sum gdb.reverse/gdb.sum gdb.server/gdb.sum gdb.stabs/gdb.sum gdb.threads/gdb.sum gdb.trace/gdb.sum gdb.xml/gdb.sum > gdb.sum; \ + /bin/bash ../../../HEAD/src/gdb/testsuite/dg-extract-results.sh -L \ + gdb.base1/gdb.log gdb.base2/gdb.log gdb.ada/gdb.log gdb.arch/gdb.log gdb.asm/gdb.log gdb.cell/gdb.log gdb.cp/gdb.log gdb.disasm/gdb.log gdb.dwarf2/gdb.log gdb.fortran/gdb.log gdb.gdb/gdb.log gdb.java/gdb.log gdb.mi/gdb.log gdb.modula2/gdb.log gdb.objc/gdb.log gdb.opt/gdb.log gdb.pascal/gdb.log gdb.python/gdb.log gdb.reverse/gdb.log gdb.server/gdb.log gdb.stabs/gdb.log gdb.threads/gdb.log gdb.trace/gdb.log gdb.xml/gdb.log > gdb.log + make[4]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite' + Nothing to be done for all... + Making a new config file... + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest gdb.base/a2-run.exp gdb.base/advance.exp gdb.base/all-bin.exp gdb.base/annota1.exp gdb.base/annota3.exp gdb.base/args.exp gdb.base/arithmet.exp gdb.base/arrayidx.exp gdb.base/assign.exp gdb.base/async.exp gdb.base/attach.exp gdb.base/auxv.exp gdb.base/bang.exp gdb.base/bfp-test.exp gdb.base/bigcore.exp gdb.base/bitfields.exp gdb.base/bitfields2.exp gdb.base/bitops.exp gdb.base/break-always.exp gdb.base/break.exp gdb.base/breakpoint-shadow.exp gdb.base/call-ar-st.exp gdb.base/call-rt-st.exp gdb.base/call-sc.exp gdb.base/call-signal-resume.exp gdb.base/call-strs.exp gdb.base/callexit.exp gdb.base/callfuncs.exp gdb.base/charset.exp gdb.base/checkpoint.exp gdb.base/chng-syms.exp gdb.base/code-expr.exp gdb.base/commands.exp gdb.base/completion.exp gdb.base/complex.exp gdb.base/cond-expr.exp gdb.base/condbreak.exp gdb.base/consecutive.exp gdb.base/constvars.exp gdb.base/corefile.exp gdb.base/cursal.exp gdb.base/cvexpr.exp gdb.base/dbx.exp gdb.base/default.exp gdb.base/define.exp gdb.base/del.exp gdb.base/detach.exp gdb.base/dfp-exprs.exp gdb.base/dfp-test.exp gdb.base/display.exp gdb.base/dump.exp gdb.base/echo.exp gdb.base/ena-dis-br.exp gdb.base/ending-run.exp gdb.base/environ.exp gdb.base/eval-skip.exp gdb.base/exe-lock.exp gdb.base/expand-psymtabs.exp gdb.base/exprs.exp gdb.base/fileio.exp gdb.base/find.exp gdb.base/finish.exp gdb.base/fixsection.exp gdb.base/float.exp gdb.base/foll-exec.exp gdb.base/foll-fork.exp gdb.base/foll-vfork.exp gdb.base/frame-args.exp gdb.base/freebpcmd.exp gdb.base/fullname.exp gdb.base/funcargs.exp gdb.base/gcore-buffer-overflow.exp gdb.base/gcore.exp gdb.base/gdb1056.exp gdb.base/gdb1090.exp gdb.base/gdb1250.exp gdb.base/gdb1555.exp gdb.base/gdb1821.exp gdb.base/gdbvars.exp gdb.base/hashline1.exp gdb.base/hashline2.exp gdb.base/hashline3.exp gdb.base/help.exp gdb.base/hook-stop-continue.exp gdb.base/hook-stop-frame.exp gdb.base/huge.exp gdb.base/ifelse.exp gdb.base/included.exp gdb.base/infnan.exp gdb.base/info-proc.exp gdb.base/info-target.exp gdb.base/interp.exp gdb.base/interrupt.exp gdb.base/jump.exp gdb.base/langs.exp gdb.base/lineinc.exp gdb.base/list.exp gdb.base/logical.exp gdb.base/long_long.exp gdb.base/longjmp.exp gdb.base/macscp.exp gdb.base/maint.exp gdb.base/mips_pro.exp gdb.base/miscexprs.exp gdb.base/multi-forks.exp --outdir gdb.base1 + Test Run By tschwinge on Fri Nov 13 02:02:31 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.base/gcore.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/exe-lock.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/complex.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/gdbvars.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/condbreak.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/detach.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/breakpoint-shadow.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/bigcore.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/jump.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/multi-forks.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/frame-args.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/dbx.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/echo.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/all-bin.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/bitfields2.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/gdb1821.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/environ.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/infnan.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/advance.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/commands.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/callfuncs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/define.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/foll-fork.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/auxv.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/interrupt.exp ... + FAIL: gdb.base/interrupt.exp: Send Control-C, second time + FAIL: gdb.base/interrupt.exp: send end of file + Running ../../../HEAD/src/gdb/testsuite/gdb.base/a2-run.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/call-signal-resume.exp ... + FAIL: gdb.base/call-signal-resume.exp: dummy stack frame number + XPASS: gdb.base/call-signal-resume.exp: frame + FAIL: gdb.base/call-signal-resume.exp: continue to breakpoint at stop_two + FAIL: gdb.base/call-signal-resume.exp: continue to receipt of signal (timeout) + FAIL: gdb.base/call-signal-resume.exp: break null_hand_call (timeout) + FAIL: gdb.base/call-signal-resume.exp: null_hand_call (timeout) + FAIL: gdb.base/call-signal-resume.exp: dummy stack frame number + FAIL: gdb.base/call-signal-resume.exp: set confirm off (timeout) + FAIL: gdb.base/call-signal-resume.exp: return (timeout) + FAIL: gdb.base/call-signal-resume.exp: break handle_signal (timeout) + FAIL: gdb.base/call-signal-resume.exp: continue to breakpoint at handle_signal (timeout) + FAIL: gdb.base/call-signal-resume.exp: continue to program exit (timeout) + Running ../../../HEAD/src/gdb/testsuite/gdb.base/hashline2.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/async.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/callexit.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/freebpcmd.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/corefile.exp ... + WARNING: can't generate a core file - core tests suppressed - check ulimit -c + Running ../../../HEAD/src/gdb/testsuite/gdb.base/hook-stop-frame.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/info-proc.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/arithmet.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/call-sc.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/info-target.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/expand-psymtabs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/checkpoint.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/cond-expr.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/consecutive.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/help.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/finish.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/lineinc.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/annota1.exp ... + FAIL: gdb.base/annota1.exp: run until main breakpoint + FAIL: gdb.base/annota1.exp: send SIGUSR1 (timeout) + FAIL: gdb.base/annota1.exp: backtrace @ signal handler (timeout) + FAIL: gdb.base/annota1.exp: delete bp 1 (timeout) + FAIL: gdb.base/annota1.exp: delete bp 2 (timeout) + FAIL: gdb.base/annota1.exp: delete bp 3 (timeout) + FAIL: gdb.base/annota1.exp: break at 28 (timeout) + FAIL: gdb.base/annota1.exp: set up display (timeout) + FAIL: gdb.base/annota1.exp: re-run (timeout) + FAIL: gdb.base/annota1.exp: break at 46 (timeout) + FAIL: gdb.base/annota1.exp: ignore 5 4 (timeout) + FAIL: gdb.base/annota1.exp: annotate ignore count change (timeout) + FAIL: gdb.base/annota1.exp: next to exit loop + FAIL: gdb.base/annota1.exp: breakpoint ignore count (timeout) + FAIL: gdb.base/annota1.exp: signal sent (timeout) + FAIL: gdb.base/annota1.exp: thread switch (timeout) + Running ../../../HEAD/src/gdb/testsuite/gdb.base/logical.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/fixsection.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/annota3.exp ... + FAIL: gdb.base/annota3.exp: send SIGUSR1 (pattern 4) (timeout) + FAIL: gdb.base/annota3.exp: backtrace @ signal handler (pattern 1) (timeout) + FAIL: gdb.base/annota3.exp: delete bp 1 (pattern 1 + sentinel) (timeout) + FAIL: gdb.base/annota3.exp: delete bp 2 (pattern 1 + sentinel) (timeout) + FAIL: gdb.base/annota3.exp: delete bp 3 (pattern 1 + sentinel) (timeout) + FAIL: gdb.base/annota3.exp: break at 28 (pattern 1) (timeout) + FAIL: gdb.base/annota3.exp: set up display (pattern 1) (timeout) + FAIL: gdb.base/annota3.exp: re-run (timeout) + FAIL: gdb.base/annota3.exp: break at 46 (pattern 1) (timeout) + FAIL: gdb.base/annota3.exp: ignore 5 4 (pattern 1) (timeout) + FAIL: gdb.base/annota3.exp: annotate ignore count change (pattern 1) (timeout) + FAIL: gdb.base/annota3.exp: next to exit loop (pattern 1) (timeout) + FAIL: gdb.base/annota3.exp: breakpoint ignore count (pattern 1) (timeout) + FAIL: gdb.base/annota3.exp: signal sent (pattern 1) (timeout) + Running ../../../HEAD/src/gdb/testsuite/gdb.base/args.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/hook-stop-continue.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/display.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/ifelse.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/gdb1056.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/bitops.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/completion.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/list.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/long_long.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/bang.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/mips_pro.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/dfp-exprs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/interp.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/exprs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/ena-dis-br.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/langs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/hashline1.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/assign.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/call-strs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/default.exp ... + FAIL: gdb.base/default.exp: show convenience + Running ../../../HEAD/src/gdb/testsuite/gdb.base/dump.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/hashline3.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/foll-exec.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/ending-run.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/dfp-test.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/gcore-buffer-overflow.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/fileio.exp ... + FAIL: gdb.base/fileio.exp: Stat a NULL pathname returns ENOENT or EFAULT + FAIL: gdb.base/fileio.exp: Stat an empty pathname returns ENOENT + FAIL: gdb.base/fileio.exp: Stat a nonexistant file returns ENOENT (the program is no longer running) + FAIL: gdb.base/fileio.exp: Fstat an open file (the program is no longer running) + FAIL: gdb.base/fileio.exp: Fstat an invalid file descriptor returns EBADF (the program is no longer running) + FAIL: gdb.base/fileio.exp: Isatty (stdin) (the program is no longer running) + FAIL: gdb.base/fileio.exp: Isatty (stdout) (the program is no longer running) + FAIL: gdb.base/fileio.exp: Isatty (stderr) (the program is no longer running) + FAIL: gdb.base/fileio.exp: Isatty (invalid fd) (the program is no longer running) + FAIL: gdb.base/fileio.exp: Isatty (open file) (the program is no longer running) + FAIL: gdb.base/fileio.exp: System says shell is available (the program is no longer running) + FAIL: gdb.base/fileio.exp: System(3) call (the program is no longer running) + FAIL: gdb.base/fileio.exp: System with invalid command returns 127 (the program is no longer running) + FAIL: gdb.base/fileio.exp: Rename a file (the program is no longer running) + FAIL: gdb.base/fileio.exp: Renaming a file to existing directory returns EISDIR (the program is no longer running) + FAIL: gdb.base/fileio.exp: Renaming a directory to a non-empty directory returns ENOTEMPTY or EEXIST (the program is no longer running) + FAIL: gdb.base/fileio.exp: Renaming a directory to a subdir of itself returns EINVAL (the program is no longer running) + FAIL: gdb.base/fileio.exp: Renaming a nonexistant file returns ENOENT (the program is no longer running) + FAIL: gdb.base/fileio.exp: Unlink a file (the program is no longer running) + FAIL: gdb.base/fileio.exp: Unlinking a file in a directory w/o write access returns EACCES (the program is no longer running) + FAIL: gdb.base/fileio.exp: Unlinking a nonexistant file returns ENOENT (the program is no longer running) + FAIL: gdb.base/fileio.exp: Time(2) call returns the same value as in parameter (the program is no longer running) + FAIL: gdb.base/fileio.exp: Time(2) returns feasible values (the program is no longer running) + Running ../../../HEAD/src/gdb/testsuite/gdb.base/huge.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/find.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/eval-skip.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/arrayidx.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/gdb1555.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/attach.exp ... + FAIL: gdb.base/attach.exp: attach to nonsense is prohibited (bogus pid allowed) + FAIL: gdb.base/attach.exp: attach to nonexistent process is prohibited + FAIL: gdb.base/attach.exp: attach1, after setting file + FAIL: gdb.base/attach.exp: attach1 detach + FAIL: gdb.base/attach.exp: set file, before attach2 + FAIL: gdb.base/attach.exp: after attach2, set tbreak postloop + FAIL: gdb.base/attach.exp: (timeout) after attach2, reach tbreak postloop + FAIL: gdb.base/attach.exp: after attach2, exit (timeout) + FAIL: gdb.base/attach.exp: set source path + FAIL: gdb.base/attach.exp: cd away from process working directory (the program is no longer running) + FAIL: gdb.base/attach.exp: before attach3, flush symbols + FAIL: gdb.base/attach.exp: before attach3, flush exec + FAIL: gdb.base/attach.exp: attach when process' a.out not in cwd + FAIL: gdb.base/attach.exp: after attach3, exit + FAIL: gdb.base/attach.exp: attach call + FAIL: gdb.base/attach.exp: c + Running ../../../HEAD/src/gdb/testsuite/gdb.base/break.exp ... + FAIL: gdb.base/break.exp: breakpoint at start of multi line while conditional + FAIL: gdb.base/break.exp: breakpoint info + Running ../../../HEAD/src/gdb/testsuite/gdb.base/del.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/miscexprs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/float.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/longjmp.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/code-expr.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/included.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/call-ar-st.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/cvexpr.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/maint.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/funcargs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/chng-syms.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/foll-vfork.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/charset.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/cursal.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/break-always.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/call-rt-st.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/constvars.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/fullname.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/gdb1250.exp ... + FAIL: gdb.base/gdb1250.exp: running to abort in runto + Running ../../../HEAD/src/gdb/testsuite/gdb.base/bfp-test.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/bitfields.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/macscp.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/gdb1090.exp ... + + === gdb Summary === + + # of expected passes 3882 + # of unexpected failures 86 + # of unexpected successes 1 + # of expected failures 6 + # of known failures 19 + # of untested testcases 1 + # of unsupported tests 4 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + make[4]: *** [check-gdb.base1] Error 1 + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest gdb.base/nodebug.exp gdb.base/nofield.exp gdb.base/opaque.exp gdb.base/overlays.exp gdb.base/page.exp gdb.base/pc-fp.exp gdb.base/pending.exp gdb.base/pie-support.exp gdb.base/pointers.exp gdb.base/prelink.exp gdb.base/printcmds.exp gdb.base/prologue.exp gdb.base/psymtab.exp gdb.base/ptr-typedef.exp gdb.base/ptype.exp gdb.base/radix.exp gdb.base/randomize.exp gdb.base/readline.exp gdb.base/recurse.exp gdb.base/regs.exp gdb.base/relational.exp gdb.base/relativedebug.exp gdb.base/relocate.exp gdb.base/remote.exp gdb.base/remotetimeout.exp gdb.base/reread.exp gdb.base/restore.exp gdb.base/return-nodebug.exp gdb.base/return.exp gdb.base/return2.exp gdb.base/savedregs.exp gdb.base/scope.exp gdb.base/sect-cmd.exp gdb.base/sep.exp gdb.base/sepdebug.exp gdb.base/sepsymtab.exp gdb.base/set-lang-auto.exp gdb.base/setshow.exp gdb.base/setvar.exp gdb.base/shlib-call.exp gdb.base/shreloc.exp gdb.base/sigall.exp gdb.base/sigaltstack.exp gdb.base/sigbpt.exp gdb.base/sigchld.exp gdb.base/siginfo-addr.exp gdb.base/siginfo-obj.exp gdb.base/siginfo.exp gdb.base/signals.exp gdb.base/signull.exp gdb.base/sigrepeat.exp gdb.base/sigstep.exp gdb.base/sizeof.exp gdb.base/so-impl-ld.exp gdb.base/so-indr-cl.exp gdb.base/solib-disc.exp gdb.base/solib-display.exp gdb.base/solib-overlap.exp gdb.base/solib-symbol.exp gdb.base/solib-weak.exp gdb.base/solib.exp gdb.base/source.exp gdb.base/stack-checking.exp gdb.base/start.exp gdb.base/step-break.exp gdb.base/step-bt.exp gdb.base/step-line.exp gdb.base/step-test.exp gdb.base/store.exp gdb.base/structs.exp gdb.base/structs2.exp gdb.base/structs3.exp gdb.base/subst.exp gdb.base/term.exp gdb.base/trace-commands.exp gdb.base/twice.exp gdb.base/type-opaque.exp gdb.base/unload.exp gdb.base/until.exp gdb.base/unwindonsignal.exp gdb.base/value-double-free.exp gdb.base/varargs.exp gdb.base/volatile.exp gdb.base/watch_thread_num.exp gdb.base/watchpoint-hw.exp gdb.base/watchpoint-solib.exp gdb.base/watchpoint.exp gdb.base/whatis-exp.exp gdb.base/whatis.exp --outdir gdb.base2 + Test Run By tschwinge on Fri Nov 13 04:33:11 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.base/radix.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/return.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/watchpoint.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/signals.exp ... + FAIL: gdb.base/signals.exp: p count #1 + FAIL: gdb.base/signals.exp: p func1 () #2 + FAIL: gdb.base/signals.exp: backtrace from handler when calling func1 + FAIL: gdb.base/signals.exp: continue (the program exited) + FAIL: gdb.base/signals.exp: p count #2 + FAIL: gdb.base/signals.exp: signal without arguments disallowed (the program is no longer running) + FAIL: gdb.base/signals.exp: signal SIGUSR1 (the program is no longer running) + FAIL: gdb.base/signals.exp: backtrace for SIGUSR1 + Running ../../../HEAD/src/gdb/testsuite/gdb.base/randomize.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/return-nodebug.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/set-lang-auto.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/structs2.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/opaque.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/printcmds.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/restore.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/savedregs.exp ... + FAIL: gdb.base/savedregs.exp: Get thrower info frame + FAIL: gdb.base/savedregs.exp: Check main info frame; stack contains catcher sigtramp thrower main + FAIL: gdb.base/savedregs.exp: call caller (1,2,3,4,5,6,7,8) (timeout) + FAIL: gdb.base/savedregs.exp: Get dummy info frame (timeout) + FAIL: gdb.base/savedregs.exp: Get catcher info frame (timeout) + FAIL: gdb.base/savedregs.exp: Check sigtramp info frame; stack contains caller dummy catcher sigtramp thrower main (timeout) + FAIL: gdb.base/savedregs.exp: advance callee (timeout) + FAIL: gdb.base/savedregs.exp: Get caller info frame (timeout) + FAIL: gdb.base/savedregs.exp: Check dummy info frame; stack contains callee caller dummy catcher sigtramp thrower main (timeout) + Running ../../../HEAD/src/gdb/testsuite/gdb.base/prologue.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/pending.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/setvar.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/varargs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/trace-commands.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/so-impl-ld.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/relocate.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/sepdebug.exp ... + FAIL: gdb.base/sepdebug.exp: breakpoint at start of multi line while conditional + FAIL: gdb.base/sepdebug.exp: breakpoint info + Running ../../../HEAD/src/gdb/testsuite/gdb.base/siginfo-obj.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/shreloc.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/sigaltstack.exp ... + FAIL: gdb.base/sigaltstack.exp: continue to catch (timeout) + FAIL: gdb.base/sigaltstack.exp: next (timeout) + FAIL: gdb.base/sigaltstack.exp: backtrace (pattern 1) (timeout) + FAIL: gdb.base/sigaltstack.exp: finish from catch LEAF (timeout) + FAIL: gdb.base/sigaltstack.exp: finish to throw INNER (timeout) + ERROR: internal buffer is full. + FAIL: gdb.base/sigaltstack.exp: finish from catch INNER (timeout) + FAIL: gdb.base/sigaltstack.exp: finish to OUTER (timeout) + FAIL: gdb.base/sigaltstack.exp: finish to catch MAIN (timeout) + FAIL: gdb.base/sigaltstack.exp: finish to MAIN (timeout) + Running ../../../HEAD/src/gdb/testsuite/gdb.base/relational.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/volatile.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/sizeof.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/solib.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/store.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/start.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/solib-weak.exp ... + FAIL: gdb.base/solib-weak.exp: run to breakpoint - lib1 nodebug, lib2 nodebug, lib1 first + FAIL: gdb.base/solib-weak.exp: run to breakpoint - lib1 debug, lib2 nodebug, lib1 first + FAIL: gdb.base/solib-weak.exp: run to breakpoint - lib1 debug, lib2 debug, lib1 first + Running ../../../HEAD/src/gdb/testsuite/gdb.base/term.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/sep.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/nofield.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/whatis-exp.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/return2.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/shlib-call.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/solib-symbol.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/sigall.exp ... + FAIL: gdb.base/sigall.exp: advance to HUP (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGHUP stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_HUP (timeout) + FAIL: gdb.base/sigall.exp: b gen_QUIT (timeout) + FAIL: gdb.base/sigall.exp: get signal HUP (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to QUIT (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGQUIT stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_QUIT (timeout) + FAIL: gdb.base/sigall.exp: b gen_ILL (timeout) + FAIL: gdb.base/sigall.exp: get signal QUIT (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to ILL (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGILL stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_ILL (timeout) + FAIL: gdb.base/sigall.exp: b gen_EMT (timeout) + FAIL: gdb.base/sigall.exp: get signal ILL (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to EMT (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGEMT stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_EMT (timeout) + FAIL: gdb.base/sigall.exp: b gen_FPE (timeout) + FAIL: gdb.base/sigall.exp: get signal EMT (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to FPE (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGFPE stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_FPE (timeout) + FAIL: gdb.base/sigall.exp: b gen_BUS (timeout) + FAIL: gdb.base/sigall.exp: get signal FPE (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to BUS (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGBUS stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_BUS (timeout) + FAIL: gdb.base/sigall.exp: b gen_SEGV (timeout) + FAIL: gdb.base/sigall.exp: get signal BUS (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to SEGV (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGSEGV stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_SEGV (timeout) + FAIL: gdb.base/sigall.exp: b gen_SYS (timeout) + FAIL: gdb.base/sigall.exp: get signal SEGV (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to SYS (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGSYS stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_SYS (timeout) + FAIL: gdb.base/sigall.exp: b gen_PIPE (timeout) + FAIL: gdb.base/sigall.exp: get signal SYS (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to PIPE (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGPIPE stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_PIPE (timeout) + FAIL: gdb.base/sigall.exp: b gen_ALRM (timeout) + FAIL: gdb.base/sigall.exp: get signal PIPE (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to ALRM (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGALRM stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_ALRM (timeout) + FAIL: gdb.base/sigall.exp: b gen_URG (timeout) + FAIL: gdb.base/sigall.exp: get signal ALRM (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to URG (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGURG stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_URG (timeout) + FAIL: gdb.base/sigall.exp: b gen_TSTP (timeout) + FAIL: gdb.base/sigall.exp: get signal URG (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to TSTP (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGTSTP stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_TSTP (timeout) + FAIL: gdb.base/sigall.exp: b gen_CONT (timeout) + FAIL: gdb.base/sigall.exp: get signal TSTP (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to CONT (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGCONT stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_CONT (timeout) + FAIL: gdb.base/sigall.exp: b gen_CHLD (timeout) + FAIL: gdb.base/sigall.exp: get signal CONT (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to CHLD (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGCHLD stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_CHLD (timeout) + FAIL: gdb.base/sigall.exp: b gen_TTIN (timeout) + FAIL: gdb.base/sigall.exp: get signal CHLD (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to TTIN (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGTTIN stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_TTIN (timeout) + FAIL: gdb.base/sigall.exp: b gen_TTOU (timeout) + FAIL: gdb.base/sigall.exp: get signal TTIN (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to TTOU (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGTTOU stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_TTOU (timeout) + FAIL: gdb.base/sigall.exp: b gen_IO (timeout) + FAIL: gdb.base/sigall.exp: get signal TTOU (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to IO (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGIO stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_IO (timeout) + FAIL: gdb.base/sigall.exp: b gen_XCPU (timeout) + FAIL: gdb.base/sigall.exp: get signal IO (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to XCPU (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGXCPU stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_XCPU (timeout) + FAIL: gdb.base/sigall.exp: b gen_XFSZ (timeout) + FAIL: gdb.base/sigall.exp: get signal XCPU (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to XFSZ (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGXFSZ stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_XFSZ (timeout) + FAIL: gdb.base/sigall.exp: b gen_VTALRM (timeout) + FAIL: gdb.base/sigall.exp: get signal XFSZ (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to VTALRM (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGVTALRM stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_VTALRM (timeout) + FAIL: gdb.base/sigall.exp: b gen_PROF (timeout) + FAIL: gdb.base/sigall.exp: get signal VTALRM (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to PROF (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGPROF stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_PROF (timeout) + FAIL: gdb.base/sigall.exp: b gen_WINCH (timeout) + FAIL: gdb.base/sigall.exp: get signal PROF (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to WINCH (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGWINCH stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_WINCH (timeout) + FAIL: gdb.base/sigall.exp: b gen_LOST (timeout) + FAIL: gdb.base/sigall.exp: get signal WINCH (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to LOST (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGLOST stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_LOST (timeout) + FAIL: gdb.base/sigall.exp: b gen_USR1 (timeout) + FAIL: gdb.base/sigall.exp: get signal LOST (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to USR1 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGUSR1 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_USR1 (timeout) + FAIL: gdb.base/sigall.exp: b gen_USR2 (timeout) + FAIL: gdb.base/sigall.exp: get signal USR1 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to USR2 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGUSR2 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_USR2 (timeout) + FAIL: gdb.base/sigall.exp: b gen_PWR (timeout) + FAIL: gdb.base/sigall.exp: get signal USR2 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to PWR (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGPWR stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_PWR (timeout) + FAIL: gdb.base/sigall.exp: b gen_POLL (timeout) + FAIL: gdb.base/sigall.exp: get signal PWR (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to POLL (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGPOLL stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_POLL (timeout) + FAIL: gdb.base/sigall.exp: b gen_WIND (timeout) + FAIL: gdb.base/sigall.exp: get signal POLL (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to WIND (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGWIND stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_WIND (timeout) + FAIL: gdb.base/sigall.exp: b gen_PHONE (timeout) + FAIL: gdb.base/sigall.exp: get signal WIND (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to PHONE (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGPHONE stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_PHONE (timeout) + FAIL: gdb.base/sigall.exp: b gen_WAITING (timeout) + FAIL: gdb.base/sigall.exp: get signal PHONE (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to WAITING (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGWAITING stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_WAITING (timeout) + FAIL: gdb.base/sigall.exp: b gen_LWP (timeout) + FAIL: gdb.base/sigall.exp: get signal WAITING (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to LWP (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGLWP stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_LWP (timeout) + FAIL: gdb.base/sigall.exp: b gen_DANGER (timeout) + FAIL: gdb.base/sigall.exp: get signal LWP (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to DANGER (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGDANGER stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_DANGER (timeout) + FAIL: gdb.base/sigall.exp: b gen_GRANT (timeout) + FAIL: gdb.base/sigall.exp: get signal DANGER (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to GRANT (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGGRANT stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_GRANT (timeout) + FAIL: gdb.base/sigall.exp: b gen_RETRACT (timeout) + FAIL: gdb.base/sigall.exp: get signal GRANT (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to RETRACT (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGRETRACT stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_RETRACT (timeout) + FAIL: gdb.base/sigall.exp: b gen_MSG (timeout) + FAIL: gdb.base/sigall.exp: get signal RETRACT (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to MSG (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGMSG stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_MSG (timeout) + FAIL: gdb.base/sigall.exp: b gen_SOUND (timeout) + FAIL: gdb.base/sigall.exp: get signal MSG (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to SOUND (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGSOUND stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_SOUND (timeout) + FAIL: gdb.base/sigall.exp: b gen_SAK (timeout) + FAIL: gdb.base/sigall.exp: get signal SOUND (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to SAK (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGSAK stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_SAK (timeout) + FAIL: gdb.base/sigall.exp: b gen_PRIO (timeout) + FAIL: gdb.base/sigall.exp: get signal SAK (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to PRIO (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGPRIO stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_PRIO (timeout) + FAIL: gdb.base/sigall.exp: b gen_33 (timeout) + FAIL: gdb.base/sigall.exp: get signal PRIO (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 33 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG33 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_33 (timeout) + FAIL: gdb.base/sigall.exp: b gen_34 (timeout) + FAIL: gdb.base/sigall.exp: get signal 33 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 34 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG34 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_34 (timeout) + FAIL: gdb.base/sigall.exp: b gen_35 (timeout) + FAIL: gdb.base/sigall.exp: get signal 34 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 35 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG35 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_35 (timeout) + FAIL: gdb.base/sigall.exp: b gen_36 (timeout) + FAIL: gdb.base/sigall.exp: get signal 35 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 36 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG36 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_36 (timeout) + FAIL: gdb.base/sigall.exp: b gen_37 (timeout) + FAIL: gdb.base/sigall.exp: get signal 36 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 37 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG37 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_37 (timeout) + FAIL: gdb.base/sigall.exp: b gen_38 (timeout) + FAIL: gdb.base/sigall.exp: get signal 37 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 38 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG38 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_38 (timeout) + FAIL: gdb.base/sigall.exp: b gen_39 (timeout) + FAIL: gdb.base/sigall.exp: get signal 38 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 39 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG39 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_39 (timeout) + FAIL: gdb.base/sigall.exp: b gen_40 (timeout) + FAIL: gdb.base/sigall.exp: get signal 39 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 40 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG40 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_40 (timeout) + FAIL: gdb.base/sigall.exp: b gen_41 (timeout) + FAIL: gdb.base/sigall.exp: get signal 40 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 41 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG41 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_41 (timeout) + FAIL: gdb.base/sigall.exp: b gen_42 (timeout) + FAIL: gdb.base/sigall.exp: get signal 41 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 42 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG42 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_42 (timeout) + FAIL: gdb.base/sigall.exp: b gen_43 (timeout) + FAIL: gdb.base/sigall.exp: get signal 42 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 43 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG43 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_43 (timeout) + FAIL: gdb.base/sigall.exp: b gen_44 (timeout) + FAIL: gdb.base/sigall.exp: get signal 43 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 44 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG44 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_44 (timeout) + FAIL: gdb.base/sigall.exp: b gen_45 (timeout) + FAIL: gdb.base/sigall.exp: get signal 44 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 45 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG45 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_45 (timeout) + FAIL: gdb.base/sigall.exp: b gen_46 (timeout) + FAIL: gdb.base/sigall.exp: get signal 45 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 46 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG46 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_46 (timeout) + FAIL: gdb.base/sigall.exp: b gen_47 (timeout) + FAIL: gdb.base/sigall.exp: get signal 46 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 47 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG47 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_47 (timeout) + FAIL: gdb.base/sigall.exp: b gen_48 (timeout) + FAIL: gdb.base/sigall.exp: get signal 47 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 48 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG48 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_48 (timeout) + FAIL: gdb.base/sigall.exp: b gen_49 (timeout) + FAIL: gdb.base/sigall.exp: get signal 48 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 49 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG49 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_49 (timeout) + FAIL: gdb.base/sigall.exp: b gen_50 (timeout) + FAIL: gdb.base/sigall.exp: get signal 49 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 50 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG50 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_50 (timeout) + FAIL: gdb.base/sigall.exp: b gen_51 (timeout) + FAIL: gdb.base/sigall.exp: get signal 50 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 51 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG51 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_51 (timeout) + FAIL: gdb.base/sigall.exp: b gen_52 (timeout) + FAIL: gdb.base/sigall.exp: get signal 51 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 52 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG52 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_52 (timeout) + FAIL: gdb.base/sigall.exp: b gen_53 (timeout) + FAIL: gdb.base/sigall.exp: get signal 52 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 53 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG53 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_53 (timeout) + FAIL: gdb.base/sigall.exp: b gen_54 (timeout) + FAIL: gdb.base/sigall.exp: get signal 53 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 54 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG54 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_54 (timeout) + FAIL: gdb.base/sigall.exp: b gen_55 (timeout) + FAIL: gdb.base/sigall.exp: get signal 54 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 55 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG55 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_55 (timeout) + FAIL: gdb.base/sigall.exp: b gen_56 (timeout) + FAIL: gdb.base/sigall.exp: get signal 55 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 56 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG56 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_56 (timeout) + FAIL: gdb.base/sigall.exp: b gen_57 (timeout) + FAIL: gdb.base/sigall.exp: get signal 56 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 57 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG57 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_57 (timeout) + FAIL: gdb.base/sigall.exp: b gen_58 (timeout) + FAIL: gdb.base/sigall.exp: get signal 57 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 58 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG58 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_58 (timeout) + FAIL: gdb.base/sigall.exp: b gen_59 (timeout) + FAIL: gdb.base/sigall.exp: get signal 58 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 59 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG59 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_59 (timeout) + FAIL: gdb.base/sigall.exp: b gen_60 (timeout) + FAIL: gdb.base/sigall.exp: get signal 59 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 60 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG60 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_60 (timeout) + FAIL: gdb.base/sigall.exp: b gen_61 (timeout) + FAIL: gdb.base/sigall.exp: get signal 60 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 61 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG61 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_61 (timeout) + FAIL: gdb.base/sigall.exp: b gen_62 (timeout) + FAIL: gdb.base/sigall.exp: get signal 61 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 62 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG62 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_62 (timeout) + FAIL: gdb.base/sigall.exp: b gen_63 (timeout) + FAIL: gdb.base/sigall.exp: get signal 62 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to 63 (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIG63 stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_63 (timeout) + FAIL: gdb.base/sigall.exp: b gen_TERM (timeout) + FAIL: gdb.base/sigall.exp: get signal 63 (eof or timeout) + FAIL: gdb.base/sigall.exp: advance to TERM (eof or timeout) + FAIL: gdb.base/sigall.exp: handle SIGTERM stop print (timeout) + FAIL: gdb.base/sigall.exp: b handle_TERM (timeout) + FAIL: gdb.base/sigall.exp: get signal TERM (timeout) + FAIL: gdb.base/sigall.exp: send signal TERM (timeout) + FAIL: gdb.base/sigall.exp: continue until exit at continue to sigall exit (timeout) + Running ../../../HEAD/src/gdb/testsuite/gdb.base/setshow.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/unwindonsignal.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/structs3.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/page.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/pc-fp.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/step-bt.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/solib-overlap.exp ... + sh: prelink: not found + Running ../../../HEAD/src/gdb/testsuite/gdb.base/siginfo-addr.exp ... + gdb compile failed, ../../../HEAD/src/gdb/testsuite/gdb.base/siginfo-addr.c: In function 'main': + ../../../HEAD/src/gdb/testsuite/gdb.base/siginfo-addr.c:58: error: 'SA_SIGINFO' undeclared (first use in this function) + ../../../HEAD/src/gdb/testsuite/gdb.base/siginfo-addr.c:58: error: (Each undeclared identifier is reported only once + ../../../HEAD/src/gdb/testsuite/gdb.base/siginfo-addr.c:58: error: for each function it appears in.) + Running ../../../HEAD/src/gdb/testsuite/gdb.base/siginfo.exp ... + FAIL: gdb.base/siginfo.exp: continue to stepi handler (timeout) + FAIL: gdb.base/siginfo.exp: backtrace for nexti (pattern 1) (timeout) + FAIL: gdb.base/siginfo.exp: step out of handler (timeout) + Running ../../../HEAD/src/gdb/testsuite/gdb.base/structs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/subst.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/step-test.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/step-line.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/source.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/recurse.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/regs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/type-opaque.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/ptype.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/relativedebug.exp ... + FAIL: gdb.base/relativedebug.exp: pause found in backtrace + Running ../../../HEAD/src/gdb/testsuite/gdb.base/remotetimeout.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/until.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/pointers.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/ptr-typedef.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/readline.exp ... + FAIL: gdb.base/readline.exp: Simple operate-and-get-next - C-o for p 1 + FAIL: gdb.base/readline.exp: operate-and-get-next with secondary prompt - send if 1 > 0 + FAIL: gdb.base/readline.exp: print 42 (timeout) + FAIL: gdb.base/readline.exp: arrow keys with secondary prompt (timeout) + ERROR: (timeout) GDB never initialized after 10 seconds. + ERROR: no fileid for www2 + ERROR: no fileid for www2 + Running ../../../HEAD/src/gdb/testsuite/gdb.base/watchpoint-hw.exp ... + ERROR: (timeout) GDB never initialized after 10 seconds. + ERROR: no fileid for www2 + ERROR: no fileid for www2 + ERROR: no fileid for www2 + ERROR: couldn't load /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/gdb.base/watchpoint-hw into /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb (timed out). + ERROR: no fileid for www2 + ERROR: Couldn't send watch watchee to GDB. + ERROR: no fileid for www2 + Running ../../../HEAD/src/gdb/testsuite/gdb.base/signull.exp ... + ERROR: (timeout) GDB never initialized after 10 seconds. + ERROR: no fileid for www2 + ERROR: no fileid for www2 + ERROR: no fileid for www2 + ERROR: couldn't load /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/gdb.base/signull into /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb (timed out). + ERROR: no fileid for www2 + ERROR: Delete all breakpoints in delete_breakpoints (timeout) + ERROR: no fileid for www2 + ERROR: no fileid for www2 + ERROR: no fileid for www2 + ERROR: Couldn't send set test = code_entry_point to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send continue to GDB. + ERROR: no fileid for www2 + ERROR: no fileid for www2 + ERROR: Couldn't send break bowler to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send break keeper to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send handle SIGSEGV to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send handle SIGBUS to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send continue to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send set test = data_read to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send continue to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send backtrace to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send continue to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send backtrace to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send continue to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send set test = data_write to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send continue to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send backtrace to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send continue to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send backtrace to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send continue to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send set test = code_entry_point to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send continue to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send backtrace to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send continue to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send backtrace to GDB. + Running ../../../HEAD/src/gdb/testsuite/gdb.base/so-indr-cl.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/psymtab.exp ... + ERROR: (timeout) GDB never initialized after 10 seconds. + ERROR: no fileid for www2 + ERROR: no fileid for www2 + ERROR: no fileid for www2 + ERROR: couldn't load /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/gdb.base/psymtab into /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb (timed out). + ERROR: no fileid for www2 + ERROR: Couldn't send set breakpoint pending off to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send break zzz::dummy to GDB. + Running ../../../HEAD/src/gdb/testsuite/gdb.base/sect-cmd.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/sepsymtab.exp ... + ERROR: (timeout) GDB never initialized after 10 seconds. + ERROR: no fileid for www2 + ERROR: no fileid for www2 + ERROR: no fileid for www2 + ERROR: couldn't load /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/gdb.base/sepsymtab into /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb (timed out). + ERROR: no fileid for www2 + ERROR: Couldn't send info sym main to GDB. + Running ../../../HEAD/src/gdb/testsuite/gdb.base/unload.exp ... + ERROR: (timeout) GDB never initialized after 10 seconds. + ERROR: no fileid for www2 + ERROR: no fileid for www2 + ERROR: no fileid for www2 + ERROR: couldn't load /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/gdb.base/unload into /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb (timed out). + ERROR: no fileid for www2 + ERROR: Couldn't send break shrfunc1 to GDB. + ERROR: no fileid for www2 + ERROR: Couldn't send info break to GDB. + ERROR: no fileid for www2 + ERROR: no fileid for www2 + ERROR: Couldn't send continue to GDB. + ERROR: no fileid for www2 + ERROR: no fileid for www2 + ERROR: Couldn't send continue to GDB. + Running ../../../HEAD/src/gdb/testsuite/gdb.base/twice.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/nodebug.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/remote.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/sigchld.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/whatis.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/pie-support.exp ... + FAIL: gdb.base/pie-support.exp: correctly detected PIE binary + Running ../../../HEAD/src/gdb/testsuite/gdb.base/solib-disc.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/sigbpt.exp ... + FAIL: gdb.base/sigbpt.exp: stepi; stepi out of handler (timeout) + FAIL: gdb.base/sigbpt.exp: (timeout) rerun to main + FAIL: gdb.base/sigbpt.exp: stepi bp before segv; pass SIGSEGV (timeout) + FAIL: gdb.base/sigbpt.exp: stepi bp before segv; continue to keeper (timeout) + FAIL: gdb.base/sigbpt.exp: stepi bp before segv; nopass SIGSEGV (timeout) + FAIL: gdb.base/sigbpt.exp: stepi bp before segv; set breakpoint 0 of 1 (timeout) + FAIL: gdb.base/sigbpt.exp: stepi bp before segv; stepi out of handler (timeout) + FAIL: gdb.base/sigbpt.exp: stepi bp before segv; clear breakpoint 0 of 1 (timeout) + FAIL: gdb.base/sigbpt.exp: (timeout) rerun to main + FAIL: gdb.base/sigbpt.exp: stepi bp at segv; pass SIGSEGV (timeout) + FAIL: gdb.base/sigbpt.exp: stepi bp at segv; continue to keeper (timeout) + FAIL: gdb.base/sigbpt.exp: stepi bp at segv; nopass SIGSEGV (timeout) + FAIL: gdb.base/sigbpt.exp: stepi bp at segv; set breakpoint 0 of 1 (timeout) + FAIL: gdb.base/sigbpt.exp: stepi bp at segv; stepi out of handler (timeout) + FAIL: gdb.base/sigbpt.exp: stepi bp at segv; clear breakpoint 0 of 1 (timeout) + FAIL: gdb.base/sigbpt.exp: (timeout) rerun to main + FAIL: gdb.base/sigbpt.exp: stepi bp before and at segv; pass SIGSEGV (timeout) + FAIL: gdb.base/sigbpt.exp: stepi bp before and at segv; continue to keeper (timeout) + FAIL: gdb.base/sigbpt.exp: stepi bp before and at segv; nopass SIGSEGV (timeout) + FAIL: gdb.base/sigbpt.exp: stepi bp before and at segv; set breakpoint 0 of 2 (timeout) + FAIL: gdb.base/sigbpt.exp: stepi bp before and at segv; set breakpoint 1 of 2 (timeout) + FAIL: gdb.base/sigbpt.exp: stepi bp before and at segv; stepi out of handler (timeout) + FAIL: gdb.base/sigbpt.exp: stepi bp before and at segv; clear breakpoint 0 of 2 (timeout) + FAIL: gdb.base/sigbpt.exp: stepi bp before and at segv; clear breakpoint 1 of 2 (timeout) + FAIL: gdb.base/sigbpt.exp: (timeout) rerun to main + FAIL: gdb.base/sigbpt.exp: cont; pass SIGSEGV (timeout) + FAIL: gdb.base/sigbpt.exp: cont; continue to keeper (timeout) + FAIL: gdb.base/sigbpt.exp: cont; nopass SIGSEGV (timeout) + FAIL: gdb.base/sigbpt.exp: cont; set breakpoint 0 of 1 (timeout) + FAIL: gdb.base/sigbpt.exp: cont; continue to breakpoint at fault (timeout) + FAIL: gdb.base/sigbpt.exp: cont; stepi fault (timeout) + FAIL: gdb.base/sigbpt.exp: cont; clear breakpoint 0 of 1 (timeout) + FAIL: gdb.base/sigbpt.exp: (timeout) rerun to main + FAIL: gdb.base/sigbpt.exp: cont bp after segv; pass SIGSEGV (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp after segv; continue to keeper (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp after segv; nopass SIGSEGV (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp after segv; set breakpoint 0 of 2 (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp after segv; set breakpoint 1 of 2 (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp after segv; continue to breakpoint at fault (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp after segv; stepi fault (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp after segv; clear breakpoint 0 of 2 (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp after segv; clear breakpoint 1 of 2 (timeout) + FAIL: gdb.base/sigbpt.exp: (timeout) rerun to main + FAIL: gdb.base/sigbpt.exp: cont bp before and after segv; pass SIGSEGV (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp before and after segv; continue to keeper (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp before and after segv; nopass SIGSEGV (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp before and after segv; set breakpoint 0 of 3 (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp before and after segv; set breakpoint 1 of 3 (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp before and after segv; set breakpoint 2 of 3 (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp before and after segv; continue to breakpoint at fault (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp before and after segv; stepi fault (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp before and after segv; clear breakpoint 0 of 3 (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp before and after segv; clear breakpoint 1 of 3 (timeout) + FAIL: gdb.base/sigbpt.exp: cont bp before and after segv; clear breakpoint 2 of 3 (timeout) + Running ../../../HEAD/src/gdb/testsuite/gdb.base/scope.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/reread.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/value-double-free.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/solib-display.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/sigrepeat.exp ... + FAIL: gdb.base/sigrepeat.exp: next + Running ../../../HEAD/src/gdb/testsuite/gdb.base/watch_thread_num.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/prelink.exp ... + sh: prelink: not found + Running ../../../HEAD/src/gdb/testsuite/gdb.base/overlays.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/step-break.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/watchpoint-solib.exp ... + FAIL: gdb.base/watchpoint-solib.exp: continue to foo (the program exited) + FAIL: gdb.base/watchpoint-solib.exp: set watchpoint on g + FAIL: gdb.base/watchpoint-solib.exp: continue to watchpoint hit (the program is no longer running) + FAIL: gdb.base/watchpoint-solib.exp: continue to foo again (the program exited) + FAIL: gdb.base/watchpoint-solib.exp: continue to watchpoint hit again (the program is no longer running) + Running ../../../HEAD/src/gdb/testsuite/gdb.base/stack-checking.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.base/sigstep.exp ... + FAIL: gdb.base/sigstep.exp: backtrace for nexti (pattern 2) + FAIL: gdb.base/sigstep.exp: step from handler; continue to handler (timeout) + FAIL: gdb.base/sigstep.exp: step from handler; leave handler (timeout) + FAIL: gdb.base/sigstep.exp: stepi from handleri; continue to handler (timeout) + FAIL: gdb.base/sigstep.exp: stepi from handleri; leave handler (timeout) + FAIL: gdb.base/sigstep.exp: stepi from handleri; leave signal trampoline (timeout) + FAIL: gdb.base/sigstep.exp: next from handler; continue to handler (timeout) + FAIL: gdb.base/sigstep.exp: next from handler; leave handler (timeout) + FAIL: gdb.base/sigstep.exp: nexti from handleri; continue to handler (timeout) + FAIL: gdb.base/sigstep.exp: nexti from handleri; leave handler (timeout) + FAIL: gdb.base/sigstep.exp: nexti from handleri; leave signal trampoline (timeout) + FAIL: gdb.base/sigstep.exp: finish from handleri; continue to handler (timeout) + FAIL: gdb.base/sigstep.exp: finish from handleri; leave handler (timeout) + FAIL: gdb.base/sigstep.exp: finish from handleri; leave signal trampoline (timeout) + FAIL: gdb.base/sigstep.exp: return from handleri; continue to handler (timeout) + FAIL: gdb.base/sigstep.exp: return from handleri; leave handler (timeout) + FAIL: gdb.base/sigstep.exp: return from handleri; leave signal trampoline (timeout) + FAIL: gdb.base/sigstep.exp: Set done as return will have skipped it (timeout) + ERROR: Delete all breakpoints in delete_breakpoints (timeout) + FAIL: gdb.base/sigstep.exp: break 79 (timeout) + FAIL: gdb.base/sigstep.exp: step to handler; resync (timeout) + FAIL: gdb.base/sigstep.exp: step to handler; advance to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: step to handler; break handler (timeout) + FAIL: gdb.base/sigstep.exp: step to handler; performing step (timeout) + FAIL: gdb.base/sigstep.exp: step to handler; clear handler (timeout) + FAIL: gdb.base/sigstep.exp: next to handler; resync (timeout) + FAIL: gdb.base/sigstep.exp: next to handler; advance to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: next to handler; break handler (timeout) + FAIL: gdb.base/sigstep.exp: next to handler; performing next (timeout) + FAIL: gdb.base/sigstep.exp: next to handler; clear handler (timeout) + FAIL: gdb.base/sigstep.exp: continue to handler; resync (timeout) + FAIL: gdb.base/sigstep.exp: continue to handler; advance to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: continue to handler; break handler (timeout) + FAIL: gdb.base/sigstep.exp: continue to handler; performing continue (timeout) + FAIL: gdb.base/sigstep.exp: continue to handler; clear handler (timeout) + FAIL: gdb.base/sigstep.exp: step to handler entry; resync (timeout) + FAIL: gdb.base/sigstep.exp: step to handler entry; advance to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: step to handler entry; break handler (timeout) + FAIL: gdb.base/sigstep.exp: step to handler entry; performing step (timeout) + FAIL: gdb.base/sigstep.exp: step to handler entry; clear handler (timeout) + FAIL: gdb.base/sigstep.exp: next to handler entry; resync (timeout) + FAIL: gdb.base/sigstep.exp: next to handler entry; advance to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: next to handler entry; break handler (timeout) + FAIL: gdb.base/sigstep.exp: next to handler entry; performing next (timeout) + FAIL: gdb.base/sigstep.exp: next to handler entry; clear handler (timeout) + FAIL: gdb.base/sigstep.exp: continue to handler entry; resync (timeout) + FAIL: gdb.base/sigstep.exp: continue to handler entry; advance to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: continue to handler entry; break handler (timeout) + FAIL: gdb.base/sigstep.exp: continue to handler entry; performing continue (timeout) + FAIL: gdb.base/sigstep.exp: continue to handler entry; clear handler (timeout) + FAIL: gdb.base/sigstep.exp: step over handler; resync (timeout) + FAIL: gdb.base/sigstep.exp: step over handler; advance to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: step over handler; performing step (timeout) + FAIL: gdb.base/sigstep.exp: next over handler; resync (timeout) + FAIL: gdb.base/sigstep.exp: next over handler; advance to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: next over handler; performing next (timeout) + FAIL: gdb.base/sigstep.exp: continue over handler; resync (timeout) + FAIL: gdb.base/sigstep.exp: continue over handler; advance to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: continue over handler; performing continue (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, to handler; resync (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, to handler; break infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, to handler; break handler (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, to handler; continue to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, to handler; performing step (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, to handler; clear infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, to handler; clear handler (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, to handler; resync (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, to handler; break infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, to handler; break handler (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, to handler; continue to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, to handler; performing next (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, to handler; clear infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, to handler; clear handler (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, to handler; resync (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, to handler; break infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, to handler; break handler (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, to handler; continue to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, to handler; performing continue (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, to handler; clear infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, to handler; clear handler (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, to handler entry; resync (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, to handler entry; break infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, to handler entry; break handler (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, to handler entry; continue to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, to handler entry; performing step (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, to handler entry; clear infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, to handler entry; clear handler (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, to handler entry; resync (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, to handler entry; break infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, to handler entry; break handler (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, to handler entry; continue to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, to handler entry; performing next (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, to handler entry; clear infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, to handler entry; clear handler (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, to handler entry; resync (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, to handler entry; break infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, to handler entry; break handler (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, to handler entry; continue to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, to handler entry; performing continue (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, to handler entry; clear infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, to handler entry; clear handler (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, skip handler; resync (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, skip handler; break infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, skip handler; continue to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, skip handler; performing step (timeout) + FAIL: gdb.base/sigstep.exp: step on breakpoint, skip handler; clear infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, skip handler; resync (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, skip handler; break infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, skip handler; continue to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, skip handler; performing next (timeout) + FAIL: gdb.base/sigstep.exp: next on breakpoint, skip handler; clear infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, skip handler; resync (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, skip handler; break infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, skip handler; continue to infinite loop (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, skip handler; performing continue (timeout) + FAIL: gdb.base/sigstep.exp: continue on breakpoint, skip handler; clear infinite loop (timeout) + + === gdb Summary === + + # of expected passes 3181 + # of unexpected failures 566 + # of known failures 5 + # of unresolved testcases 40 + # of untested testcases 3 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + make[4]: *** [check-gdb.base2] Error 1 + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.ada --outdir=gdb.ada + Test Run By tschwinge on Fri Nov 13 12:32:22 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/array_bounds.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/array_return.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/array_subscript_addr.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/arrayidx.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/arrayparam.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/arrayptr.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/assign_1.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/atomic_enum.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/boolean_expr.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/catch_ex.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/char_param.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/complete.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/exec_changed.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/exprs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/fixed_cmp.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/fixed_points.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/formatted_ref.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/frame_args.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/fun_addr.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/fun_in_declare.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/funcall_param.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/homonym.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/int_deref.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/interface.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/lang_switch.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/mod_from_name.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/nested.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/null_array.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/null_record.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/packed_array.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/packed_tagged.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/print_chars.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/print_pc.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/ptype_arith_binop.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/ptype_field.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/ref_param.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/ref_tick_size.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/start.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/str_ref_cmp.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/sym_print_name.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/taft_type.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/tagged.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/tasks.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/tick_last_segv.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/type_coercion.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/uninitialized_vars.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/variant_record_packed_array.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.ada/watch_arg.exp ... + + === gdb Summary === + + # of expected passes 8 + # of untested testcases 1 + # of unsupported tests 45 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.arch --outdir=gdb.arch + Test Run By tschwinge on Fri Nov 13 12:33:06 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/alpha-step.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/altivec-abi.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/altivec-regs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/amd64-disp-step.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/amd64-i386-address.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/e500-abi.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/e500-prologue.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/e500-regs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/gdb1291.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/gdb1431.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/gdb1558.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/i386-bp_permanent.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/i386-disp-step.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/i386-gnu-cfi.exp ... + FAIL: gdb.arch/i386-gnu-cfi.exp: backtrace + FAIL: gdb.arch/i386-gnu-cfi.exp: shift up to the modified frame + FAIL: gdb.arch/i386-gnu-cfi.exp: Existence of the CFI inserted register + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/i386-permbkpt.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/i386-prologue.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/i386-signal.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/i386-size-overlap.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/i386-size.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/i386-sse.exp ... + FAIL: gdb.arch/i386-sse.exp: check float contents of %xmm0 + FAIL: gdb.arch/i386-sse.exp: check int8 contents of %xmm0 + FAIL: gdb.arch/i386-sse.exp: check float contents of %xmm1 + FAIL: gdb.arch/i386-sse.exp: check int8 contents of %xmm1 + FAIL: gdb.arch/i386-sse.exp: check float contents of %xmm2 + FAIL: gdb.arch/i386-sse.exp: check int8 contents of %xmm2 + FAIL: gdb.arch/i386-sse.exp: check float contents of %xmm3 + FAIL: gdb.arch/i386-sse.exp: check int8 contents of %xmm3 + FAIL: gdb.arch/i386-sse.exp: check float contents of %xmm4 + FAIL: gdb.arch/i386-sse.exp: check int8 contents of %xmm4 + FAIL: gdb.arch/i386-sse.exp: check float contents of %xmm5 + FAIL: gdb.arch/i386-sse.exp: check int8 contents of %xmm5 + FAIL: gdb.arch/i386-sse.exp: check float contents of %xmm6 + FAIL: gdb.arch/i386-sse.exp: check int8 contents of %xmm6 + FAIL: gdb.arch/i386-sse.exp: check float contents of %xmm7 + FAIL: gdb.arch/i386-sse.exp: check int8 contents of %xmm7 + FAIL: gdb.arch/i386-sse.exp: check contents of data[0] + FAIL: gdb.arch/i386-sse.exp: check contents of data[1] + FAIL: gdb.arch/i386-sse.exp: check contents of data[2] + FAIL: gdb.arch/i386-sse.exp: check contents of data[3] + FAIL: gdb.arch/i386-sse.exp: check contents of data[4] + FAIL: gdb.arch/i386-sse.exp: check contents of data[5] + FAIL: gdb.arch/i386-sse.exp: check contents of data[6] + FAIL: gdb.arch/i386-sse.exp: check contents of data[7] + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/i386-unwind.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/iwmmxt-regs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/pa-nullify.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/powerpc-aix-prologue.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/powerpc-d128-regs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/powerpc-prologue.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/ppc-dfp.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/ppc-fp.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/ppc64-atomic-inst.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/spu-info.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/thumb-prologue.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.arch/vsx-regs.exp ... + + === gdb Summary === + + # of expected passes 69 + # of unexpected failures 27 + # of known failures 1 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + make[4]: *** [check-gdb.arch] Error 1 + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.asm --outdir=gdb.asm + Test Run By tschwinge on Fri Nov 13 12:35:00 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.asm/asm-source.exp ... + FAIL: gdb.asm/asm-source.exp: info target (timeout) + FAIL: gdb.asm/asm-source.exp: info symbol (timeout) + FAIL: gdb.asm/asm-source.exp: list (timeout) + FAIL: gdb.asm/asm-source.exp: search (timeout) + FAIL: gdb.asm/asm-source.exp: f in foo2 (timeout) + FAIL: gdb.asm/asm-source.exp: n in foo2 (timeout) + FAIL: gdb.asm/asm-source.exp: bt ALL in foo2 (timeout) + FAIL: gdb.asm/asm-source.exp: bt 2 in foo2 (timeout) + FAIL: gdb.asm/asm-source.exp: s 2 (timeout) + FAIL: gdb.asm/asm-source.exp: n 2 (timeout) + FAIL: gdb.asm/asm-source.exp: bt 3 in foo3 (timeout) + FAIL: gdb.asm/asm-source.exp: info source asmsrc1.s (timeout) + FAIL: gdb.asm/asm-source.exp: finish from foo3 (timeout) + FAIL: gdb.asm/asm-source.exp: info source asmsrc2.s (timeout) + FAIL: gdb.asm/asm-source.exp: info sources (timeout) + FAIL: gdb.asm/asm-source.exp: info line (timeout) + FAIL: gdb.asm/asm-source.exp: next over foo3 (timeout) + FAIL: gdb.asm/asm-source.exp: return from foo2 (timeout) + FAIL: gdb.asm/asm-source.exp: look at global variable (timeout) + FAIL: gdb.asm/asm-source.exp: x/i &globalvar (timeout) + FAIL: gdb.asm/asm-source.exp: disassem &globalvar &globalvar+1 (timeout) + FAIL: gdb.asm/asm-source.exp: look at static variable (timeout) + FAIL: gdb.asm/asm-source.exp: x/i &staticvar (timeout) + FAIL: gdb.asm/asm-source.exp: disassem &staticvar &staticvar+1 (timeout) + FAIL: gdb.asm/asm-source.exp: look at static function (timeout) + + === gdb Summary === + + # of expected passes 3 + # of unexpected failures 25 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + make[4]: *** [check-gdb.asm] Error 1 + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.cell --outdir=gdb.cell + Test Run By tschwinge on Fri Nov 13 13:00:35 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.cell/arch.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cell/break.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cell/bt.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cell/core.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cell/data.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cell/ea-cache.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cell/ea-standalone.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cell/ea-test.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cell/f-regs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cell/gcore.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cell/mem-access.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cell/ptype.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cell/registers.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cell/sizeof.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cell/solib-symbol.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cell/solib.exp ... + + === gdb Summary === + + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.cp --outdir=gdb.cp + Test Run By tschwinge on Fri Nov 13 13:00:43 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/abstract-origin.exp ... + FAIL: gdb.cp/abstract-origin.exp: p problem + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/ambiguous.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/annota2.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/annota3.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/anon-union.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/arg-reference.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/bool.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/breakpoint.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/bs15503.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/call-c.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/casts.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/class2.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/classes.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/cp-relocate.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/cpcompletion.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/cplusfuncs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/ctti.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/demangle.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/derivation.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/exception.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/expand-sals.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/formatted-ref.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/gdb1355.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/gdb2384.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/gdb2495.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/hang.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/inherit.exp ... + FAIL: gdb.cp/inherit.exp: ptype tagless struct + FAIL: gdb.cp/inherit.exp: ptype variable of type tagless struct + FAIL: gdb.cp/inherit.exp: print type of anonymous union // unrecognized line type 1: class_with_anon_union::<anonymous union>; + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/local.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/m-data.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/m-static.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/maint.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/mb-ctor.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/mb-inline.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/mb-templates.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/member-ptr.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/method.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/method2.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/misc.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/namespace-nested-import.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/namespace-using.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/namespace.exp ... + FAIL: gdb.cp/namespace.exp: print 'F::cXf' + FAIL: gdb.cp/namespace.exp: print F::cXf + FAIL: gdb.cp/namespace.exp: print F::cXfX + FAIL: gdb.cp/namespace.exp: print 'G::Xg' + FAIL: gdb.cp/namespace.exp: print G::Xg + FAIL: gdb.cp/namespace.exp: print G::XgX + FAIL: gdb.cp/namespace.exp: print cXOtherFile + FAIL: gdb.cp/namespace.exp: print XOtherFile + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/overload.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/ovldbreak.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/pass-by-ref.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/pr-1023.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/pr-1210.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/pr-574.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/pr9631.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/printmethod.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/psmang.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/punctuator.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/ref-params.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/ref-types.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/rtti.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/templates.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/try_catch.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/userdef.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.cp/virtfunc.exp ... + + === gdb Summary === + + # of expected passes 2005 + # of unexpected failures 12 + # of known failures 22 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + make[4]: *** [check-gdb.cp] Error 1 + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.disasm --outdir=gdb.disasm + Test Run By tschwinge on Fri Nov 13 13:20:04 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/am33.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/h8300s.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/hppa.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/mn10300.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/sh3.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/t01_mov.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/t02_mova.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/t03_add.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/t04_sub.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/t05_cmp.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/t06_ari2.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/t07_ari3.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/t08_or.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/t09_xor.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/t10_and.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/t11_logs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/t12_bit.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.disasm/t13_otr.exp ... + + === gdb Summary === + + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.dwarf2 --outdir=gdb.dwarf2 + Test Run By tschwinge on Fri Nov 13 13:20:12 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.dwarf2/callframecfa.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.dwarf2/dup-psym.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.dwarf2/dw2-basic.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.dwarf2/dw2-compressed.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.dwarf2/dw2-cu-size.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.dwarf2/dw2-inheritance.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.dwarf2/dw2-intercu.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.dwarf2/dw2-intermix.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.dwarf2/dw2-noloc.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.dwarf2/dw2-producer.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.dwarf2/dw2-ranges.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.dwarf2/dw2-ref-missing-frame.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.dwarf2/dw2-restore.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.dwarf2/dw2-strp.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.dwarf2/dw2-unresolved.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.dwarf2/mac-fileno.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.dwarf2/valop.exp ... + + === gdb Summary === + + # of expected passes 111 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.fortran --outdir=gdb.fortran + Test Run By tschwinge on Fri Nov 13 13:23:28 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.fortran/array-element.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.fortran/complex.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.fortran/derived-type.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.fortran/exprs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.fortran/module.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.fortran/subarray.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.fortran/types.exp ... + + === gdb Summary === + + # of expected passes 125 + # of untested testcases 5 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.gdb --outdir=gdb.gdb + Test Run By tschwinge on Fri Nov 13 13:24:02 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.gdb/complaints.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.gdb/observer.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.gdb/selftest.exp ... + FAIL: gdb.gdb/selftest.exp: backtrace through signal handler + Running ../../../HEAD/src/gdb/testsuite/gdb.gdb/xfullpath.exp ... + + === gdb Summary === + + # of expected passes 165 + # of unexpected failures 1 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + make[4]: *** [check-gdb.gdb] Error 1 + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.java --outdir=gdb.java + Test Run By tschwinge on Fri Nov 13 13:26:31 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.java/jmain.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.java/jmisc.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.java/jprint.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.java/jv-exp.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.java/jv-print.exp ... + + === gdb Summary === + + # of expected passes 49 + # of untested testcases 3 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.mi --outdir=gdb.mi + Test Run By tschwinge on Fri Nov 13 13:26:56 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/gdb2549.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/gdb669.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/gdb680.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/gdb701.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/gdb792.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-async.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-basics.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-break.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-cli.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-console.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-disassemble.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-eval.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-file-transfer.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-file.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-hack-cli.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-nonstop-exit.exp ... + ERROR: mi-nonstop-exit.exp tests suppressed + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-nonstop.exp ... + ERROR: mi-nonstop.exp tests suppressed + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-nsintrall.exp ... + ERROR: mi-nsintrall.exp tests suppressed + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-nsmoribund.exp ... + ERROR: mi-nsmoribund.exp tests suppressed + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-nsthrexec.exp ... + ERROR: mi-nsthrexec.exp tests suppressed + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-pending.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-pthreads.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-read-memory.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-regs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-return.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-simplerun.exp ... + FAIL: gdb.mi/mi-simplerun.exp: continue to end (failed to resume) + FAIL: gdb.mi/mi-simplerun.exp: continue to end (unknown output after running) + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-stack.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-stepi.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-syn-frame.exp ... + FAIL: gdb.mi/mi-syn-frame.exp: list stack frames + FAIL: gdb.mi/mi-syn-frame.exp: finished exec continue (unknown output after running) + FAIL: gdb.mi/mi-syn-frame.exp: list stack frames (timeout) + FAIL: gdb.mi/mi-syn-frame.exp: call inferior function which raises exception (timeout) + FAIL: gdb.mi/mi-syn-frame.exp: backtrace from inferior function at exception (timeout) + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-until.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-var-block.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-var-child-f.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-var-child.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-var-cmd.exp ... + FAIL: gdb.mi/mi-var-cmd.exp: in-and-out-of-scope: out of scope now + FAIL: gdb.mi/mi-var-cmd.exp: in-and-out-of-scope: out of scope now, not changed + FAIL: gdb.mi/mi-var-cmd.exp: in-and-out-of-scope: in scope now + FAIL: gdb.mi/mi-var-cmd.exp: in-and-out-of-scope: in scope now, not changed + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-var-cp.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-var-display.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-var-invalidate.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi-watch.exp ... + FAIL: gdb.mi/mi-watch.exp: hw: watchpoint trigger (unknown output after running) + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-basics.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-break.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-cli.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-console.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-disassemble.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-eval.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-file.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-hack-cli.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-pthreads.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-read-memory.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-regs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-return.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-simplerun.exp ... + FAIL: gdb.mi/mi2-simplerun.exp: continue to end (failed to resume) + FAIL: gdb.mi/mi2-simplerun.exp: continue to end (unknown output after running) + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-stack.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-stepi.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-syn-frame.exp ... + FAIL: gdb.mi/mi2-syn-frame.exp: list stack frames + FAIL: gdb.mi/mi2-syn-frame.exp: finished exec continue (unknown output after running) + FAIL: gdb.mi/mi2-syn-frame.exp: list stack frames (timeout) + FAIL: gdb.mi/mi2-syn-frame.exp: call inferior function which raises exception (timeout) + FAIL: gdb.mi/mi2-syn-frame.exp: backtrace from inferior function at exception (timeout) + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-until.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-var-block.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-var-child.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-var-cmd.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-var-display.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.mi/mi2-watch.exp ... + FAIL: gdb.mi/mi2-watch.exp: hw: watchpoint trigger (unknown output after running) + + === gdb Summary === + + # of expected passes 1460 + # of unexpected failures 20 + # of expected failures 28 + # of known failures 3 + # of unresolved testcases 5 + # of untested testcases 1 + # of unsupported tests 5 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + make[4]: *** [check-gdb.mi] Error 1 + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.modula2 --outdir=gdb.modula2 + Test Run By tschwinge on Fri Nov 13 13:48:43 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.modula2/unbounded-array.exp ... + + === gdb Summary === + + # of expected passes 8 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.objc --outdir=gdb.objc + Test Run By tschwinge on Fri Nov 13 13:48:56 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.objc/basicclass.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.objc/nondebug.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.objc/objcdecode.exp ... + FAIL: gdb.objc/objcdecode.exp: continue after break on multiply defined symbol (GDB internal error) + + === gdb Summary === + + # of expected passes 21 + # of unexpected failures 1 + # of known failures 1 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + make[4]: *** [check-gdb.objc] Error 1 + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.opt --outdir=gdb.opt + Test Run By tschwinge on Fri Nov 13 13:49:32 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.opt/clobbered-registers-O2.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.opt/inline-bt.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.opt/inline-cmds.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.opt/inline-locals.exp ... + + === gdb Summary === + + # of expected passes 83 + # of expected failures 2 + # of known failures 1 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.pascal --outdir=gdb.pascal + Test Run By tschwinge on Fri Nov 13 13:50:44 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.pascal/floats.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.pascal/hello.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.pascal/integers.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.pascal/types.exp ... + + === gdb Summary === + + # of expected passes 10 + # of known failures 1 + # of unsupported tests 3 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.python --outdir=gdb.python + Test Run By tschwinge on Fri Nov 13 13:50:57 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.python/py-cmd.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.python/py-frame.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.python/py-function.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.python/py-mi.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.python/py-prettyprint.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.python/py-template.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.python/py-value.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.python/python.exp ... + + === gdb Summary === + + # of expected passes 284 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.reverse --outdir=gdb.reverse + Test Run By tschwinge on Fri Nov 13 13:54:17 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.reverse/break-reverse.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.reverse/consecutive-reverse.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.reverse/finish-reverse.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.reverse/i386-reverse.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.reverse/machinestate.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.reverse/sigall-reverse.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.reverse/solib-reverse.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.reverse/step-reverse.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.reverse/until-reverse.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.reverse/watch-reverse.exp ... + + === gdb Summary === + + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.server --outdir=gdb.server + Test Run By tschwinge on Fri Nov 13 13:54:23 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.server/ext-attach.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.server/ext-run.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.server/file-transfer.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.server/server-mon.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.server/server-run.exp ... + + === gdb Summary === + + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.stabs --outdir=gdb.stabs + Test Run By tschwinge on Fri Nov 13 13:54:29 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.stabs/exclfwd.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.stabs/weird.exp ... + + === gdb Summary === + + # of expected passes 193 + # of expected failures 7 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.threads --outdir=gdb.threads + Test Run By tschwinge on Fri Nov 13 13:55:20 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/attach-into-signal.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/attach-stopped.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/attachstop-mt.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/bp_in_thread.exp ... + FAIL: gdb.threads/bp_in_thread.exp: run to noreturn + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/current-lwp-dead.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/execl.exp ... + FAIL: gdb.threads/execl.exp: info threads before exec + FAIL: gdb.threads/execl.exp: continue across exec + FAIL: gdb.threads/execl.exp: continue to end + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/fork-child-threads.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/fork-thread-pending.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/gcore-thread.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/hand-call-in-threads.exp ... + FAIL: gdb.threads/hand-call-in-threads.exp: show scheduler locking on + FAIL: gdb.threads/hand-call-in-threads.exp: hand call, thread 5 (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: set confirm off (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: prepare to discard hand call, thread 1 (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: dummy stack frame number, thread 1 + FAIL: gdb.threads/hand-call-in-threads.exp: setting frame, thread 1 (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: discard hand call, thread 1 (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: prepare to discard hand call, thread 2 (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: dummy stack frame number, thread 2 + FAIL: gdb.threads/hand-call-in-threads.exp: setting frame, thread 2 (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: discard hand call, thread 2 (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: prepare to discard hand call, thread 3 (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: dummy stack frame number, thread 3 + FAIL: gdb.threads/hand-call-in-threads.exp: setting frame, thread 3 (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: discard hand call, thread 3 (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: prepare to discard hand call, thread 4 (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: dummy stack frame number, thread 4 + FAIL: gdb.threads/hand-call-in-threads.exp: setting frame, thread 4 (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: discard hand call, thread 4 (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: prepare to discard hand call, thread 5 (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: dummy stack frame number, thread 5 + FAIL: gdb.threads/hand-call-in-threads.exp: setting frame, thread 5 (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: discard hand call, thread 5 (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: all dummies popped (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: disable scheduler locking (timeout) + FAIL: gdb.threads/hand-call-in-threads.exp: show scheduler locking off (timeout) + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/interrupted-hand-call.exp ... + FAIL: gdb.threads/interrupted-hand-call.exp: hand-call interrupted by signal in another thread + FAIL: gdb.threads/interrupted-hand-call.exp: continue to program exit (timeout) + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/killed.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/linux-dp.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/manythreads.exp ... + FAIL: gdb.threads/manythreads.exp: info threads + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/multi-create.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/pending-step.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/print-threads.exp ... + FAIL: gdb.threads/print-threads.exp: Running threads (fast) (unknown output) + FAIL: gdb.threads/print-threads.exp: Running threads (slow) (unknown output) + FAIL: gdb.threads/print-threads.exp: Running threads (slow with kill breakpoint) (unknown output) + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/pthread_cond_wait.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/pthreads.exp ... + FAIL: gdb.threads/pthreads.exp: Continue to creation of first thread + FAIL: gdb.threads/pthreads.exp: Continue to creation of second thread + FAIL: gdb.threads/pthreads.exp: continue until common routine run 15 times + FAIL: gdb.threads/pthreads.exp: Stopped with a ^C (timeout) + WARNING: Could not stop child with ^C; skipping rest of tests. + + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/schedlock.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/sigthread.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/staticthreads.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/step.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/step2.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/switch-threads.exp ... + FAIL: gdb.threads/switch-threads.exp: continue to breakpoint: continue to thread_func + FAIL: gdb.threads/switch-threads.exp: next + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/thread-execl.exp ... + FAIL: gdb.threads/thread-execl.exp: continue to thread start + FAIL: gdb.threads/thread-execl.exp: get to main in new image + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/thread-specific.exp ... + FAIL: gdb.threads/thread-specific.exp: continue to thread-specific breakpoint + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/thread-unwindonsignal.exp ... + FAIL: gdb.threads/thread-unwindonsignal.exp: hand-call interrupted by signal in another thread + FAIL: gdb.threads/thread-unwindonsignal.exp: dummy stack frame present + FAIL: gdb.threads/thread-unwindonsignal.exp: continue to program exit (the program is no longer running) + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/thread_check.exp ... + FAIL: gdb.threads/thread_check.exp: continue to tf + FAIL: gdb.threads/thread_check.exp: backtrace from thread function + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/thread_events.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/threadapply.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/threxit-hop-specific.exp ... + FAIL: gdb.threads/threxit-hop-specific.exp: continue to thread start + FAIL: gdb.threads/threxit-hop-specific.exp: get past the thread specific breakpoint + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/tls-nodebug.exp ... + FAIL: gdb.threads/tls-nodebug.exp: thread local storage + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/tls-shared.exp ... + FAIL: gdb.threads/tls-shared.exp: print thread local storage variable + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/tls.exp ... + FAIL: gdb.threads/tls.exp: continue to first thread: no progress? + FAIL: gdb.threads/tls.exp: first thread print me + FAIL: gdb.threads/tls.exp: first thread local storage + FAIL: gdb.threads/tls.exp: first another thread local storage + FAIL: gdb.threads/tls.exp: continue to second thread + FAIL: gdb.threads/tls.exp: second thread print me + FAIL: gdb.threads/tls.exp: second thread local storage + FAIL: gdb.threads/tls.exp: second another thread local storage + FAIL: gdb.threads/tls.exp: continue to third thread + FAIL: gdb.threads/tls.exp: third thread print me + FAIL: gdb.threads/tls.exp: third thread local storage + FAIL: gdb.threads/tls.exp: third another thread local storage + FAIL: gdb.threads/tls.exp: selected thread: 1 + FAIL: gdb.threads/tls.exp: selected thread: 2 + FAIL: gdb.threads/tls.exp: selected thread: 3 + FAIL: gdb.threads/tls.exp: 8 thread local storage + FAIL: gdb.threads/tls.exp: 8 another thread local storage + FAIL: gdb.threads/tls.exp: 6 thread local storage + FAIL: gdb.threads/tls.exp: 6 another thread local storage + FAIL: gdb.threads/tls.exp: 7 thread local storage + FAIL: gdb.threads/tls.exp: 7 another thread local storage + FAIL: gdb.threads/tls.exp: mess at end + FAIL: gdb.threads/tls.exp: running to spin in runto + FAIL: gdb.threads/tls.exp: p a_thread_local + FAIL: gdb.threads/tls.exp: p file2_thread_local + FAIL: gdb.threads/tls.exp: p a_thread_local second time + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/watchthreads.exp ... + FAIL: gdb.threads/watchthreads.exp: watch args[0] + FAIL: gdb.threads/watchthreads.exp: watch args[1] + FAIL: gdb.threads/watchthreads.exp: threaded watch loop + FAIL: gdb.threads/watchthreads.exp: first watchpoint on args[0] hit + FAIL: gdb.threads/watchthreads.exp: first watchpoint on args[1] hit + FAIL: gdb.threads/watchthreads.exp: watchpoint on args[0] hit in thread + FAIL: gdb.threads/watchthreads.exp: watchpoint on args[1] hit in thread + FAIL: gdb.threads/watchthreads.exp: combination of threaded watchpoints = 30 + Running ../../../HEAD/src/gdb/testsuite/gdb.threads/watchthreads2.exp ... + FAIL: gdb.threads/watchthreads2.exp: run to thread_started + FAIL: gdb.threads/watchthreads2.exp: run to thread_started + FAIL: gdb.threads/watchthreads2.exp: run to thread_started + FAIL: gdb.threads/watchthreads2.exp: run to thread_started (the program is no longer running) + FAIL: gdb.threads/watchthreads2.exp: all threads started + + === gdb Summary === + + # of expected passes 172 + # of unexpected failures 93 + # of known failures 1 + # of unsupported tests 4 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + make[4]: *** [check-gdb.threads] Error 1 + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.trace --outdir=gdb.trace + Test Run By tschwinge on Fri Nov 13 14:16:00 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.trace/actions.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.trace/backtrace.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.trace/circ.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.trace/collection.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.trace/deltrace.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.trace/infotrace.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.trace/limits.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.trace/packetlen.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.trace/passc-dyn.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.trace/passcount.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.trace/report.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.trace/save-trace.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.trace/tfind.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.trace/tracecmd.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.trace/while-dyn.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.trace/while-stepping.exp ... + + === gdb Summary === + + # of expected passes 125 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + rootme=`pwd`; export rootme; srcdir=../../../HEAD/src/gdb/testsuite ; export srcdir ; EXPECT=`if [ -f ${rootme}/../../expect/expect ] ; then echo ${rootme}/../../expect/expect ; else echo expect ; fi` ; export EXPECT ; EXEEXT= ; export EXEEXT ; LD_LIBRARY_PATH=$rootme/../../expect:$rootme/../../libstdc++:$rootme/../../tk/unix:$rootme/../../tcl/unix:$rootme/../../bfd:$rootme/../../opcodes:$LD_LIBRARY_PATH; export LD_LIBRARY_PATH; if [ -f ${rootme}/../../expect/expect ] ; then TCL_LIBRARY=${srcdir}/../../tcl/library ; export TCL_LIBRARY ; fi ; runtest --directory=gdb.xml --outdir=gdb.xml + Test Run By tschwinge on Fri Nov 13 14:19:31 2009 + Native configuration is i386-unknown-gnu0.3 + + === gdb tests === + + Schedule of variations: + unix + + Running target unix + Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. + Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. + Using ../../../HEAD/src/gdb/testsuite/config/unix.exp as tool-and-target-specific interface file. + Running ../../../HEAD/src/gdb/testsuite/gdb.xml/tdesc-arch.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.xml/tdesc-errors.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.xml/tdesc-regs.exp ... + Running ../../../HEAD/src/gdb/testsuite/gdb.xml/tdesc-xinclude.exp ... + + === gdb Summary === + + # of expected passes 13 + # of known failures 1 + # of unsupported tests 1 + /media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite/../../gdb/gdb version 6.8.50.20090914-cvs -nw -nx + + make[4]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite' + make[3]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb/testsuite' + make[2]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/gdb' + make[1]: Nothing to be done for `check-target'. + make[1]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build' diff --git a/open_issues/gdb_thread_ids.mdwn b/open_issues/gdb_thread_ids.mdwn new file mode 100644 index 00000000..eeb67f30 --- /dev/null +++ b/open_issues/gdb_thread_ids.mdwn @@ -0,0 +1,21 @@ +[[!meta copyright="Copyright © 2008, 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!meta title="GDB: thread ids"]] + +[[!tag open_issue_gdb]] + +GNU GDB's Pedro Alves: + +> One thing [I asked +> myself](http://lists.gnu.org/archive/html/bug-hurd/2008-10/msg00045.html) +> was, if gnu-nat.c couldn't be using the port's id as thread ids instead of a +> locally auto-generated number. Maybe the thread id of the main thread would +> be preserved across execs this way diff --git a/open_issues/git-core-2.mdwn b/open_issues/git-core-2.mdwn new file mode 100644 index 00000000..df38dc70 --- /dev/null +++ b/open_issues/git-core-2.mdwn @@ -0,0 +1,55 @@ +[[!meta copyright="Copyright © 2008, 2009, 2010 Free Software Foundation, +Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!meta title="Hiccup of git clone when checking out files"]] + +[[!tag open_issue_porting]] + +On the otherwise-idle flubber: + + $ git clone git://sources.redhat.com/git/glibc.git + Initialized empty Git repository in /media/data/home/tschwinge/tmp/glibc/glibc/.git/ + remote: Generating pack... + remote: Done counting 380933 objects. + remote: Deltifying 380933 objects... + remote: 100% (380933/380933) done + remote: Total 380933 (delta 294166), reused 380686 (delta 294002) + Receiving objects: 100% (380933/380933), 70.31 MiB | 27 KiB/s, done. + Resolving deltas: 100% (294166/294166), done. + error: git-checkout-index: unable to create file iconvdata/ibm1122.c (Interrupted system call) + error: git-checkout-index: unable to create file localedata/charmaps/IBM862 (Interrupted system call) + Checking out files: 100% (10676/10676), done. + $ git status + # On branch master + # Changed but not updated: + # (use "git add <file>..." to update what will be committed) + # + # modified: iconvdata/ibm1122.c + # modified: localedata/charmaps/IBM862 + # + no changes added to commit (use "git add" and/or "git commit -a") + $ ls -l iconvdata/ibm1122.c localedata/charmaps/IBM862 + -rw-r--r-- 1 tschwinge tschwinge 0 2008-12-15 15:49 iconvdata/ibm1122.c + -rw-r--r-- 1 tschwinge tschwinge 0 2008-12-15 15:49 localedata/charmaps/IBM862 + +So these files are indeed of zero-length in the checked-out tree. Is this +git's fault or something else's? + +Fixing this situation is easy enough: + + $ git checkout -- iconvdata/ibm1122.c localedata/charmaps/IBM862 + $ git status + # On branch master + nothing to commit (working directory clean) + +--- + +Still seen on 2010-03-16. diff --git a/open_issues/glibc___libc_alloca_cutoff_should_be_lowered.mdwn b/open_issues/glibc___libc_alloca_cutoff_should_be_lowered.mdwn new file mode 100644 index 00000000..6d1b4bea --- /dev/null +++ b/open_issues/glibc___libc_alloca_cutoff_should_be_lowered.mdwn @@ -0,0 +1,19 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="glibc: __libc_alloca_cutoff should be lowered"]] + +[[!tag open_issue_hurd open_issue_glibc]] + +Ognyan Kulev, *[LIBC] \_\_libc\_alloca\_cutoff should be lowered*, bug-hurd, +2003-06-12, <http://lists.gnu.org/archive/html/bug-hurd/2003-06/msg00050.html> + +Replace second link (mail.gnu.org) with +<http://lists.gnu.org/archive/html/bug-hurd/2002-09/msg00143.html>. diff --git a/open_issues/glibc_ioctls.mdwn b/open_issues/glibc_ioctls.mdwn new file mode 100644 index 00000000..14329d0f --- /dev/null +++ b/open_issues/glibc_ioctls.mdwn @@ -0,0 +1,72 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_glibc]] + +IRC, unknown channel, unknown date. + + <pinotree> d'oh, broken defines for ioctl()! + <pinotree> http://paste.debian.net/45021/ ← any idea about this? looks like something fishy with the SIO* defines + <pinotree> tschwinge: ↑ know anything about this? + <pinotree> #define _IOT_arpreq _IOT_SIMPLE (struct arpreq) ← looks like it is missing for bits/ioctls.h + <pinotree> eglibc patch submitted-ioctl-unsigned-size_t.diff should be pimped a bit + + <pinotree> youpi: while trying to compile ossp-uuid (needed by pgsql 8.4, needed by various other stuff), i found a bug in a hurd libc header + <youpi> that's possible + <pinotree> it has a ioctrl() using an id with a value having type 'struct arpreq' + <youpi> ah, that's not a bug then + <youpi> see the ioctl section of the porting page of the wiki + <pinotree> due to the sort of "mangling" done in bits/ioctrls.h, there should be an helper macro for the size of the struct arpreq + <pinotree> +#define _IOT_arpreq _IOT_SIMPLE (struct arpreq) ← adding this before any header was enough + * pinotree looks + <youpi> it's not to be done so simply + <youpi> see the page :) + <youpi> I'm afraid _IOT_arpreq can't be properly defined + * pinotree is not finding it... + <pinotree> the closest i see is http://lists.gnu.org/archive/html/bug-hurd/2006-03/msg00025.html + <youpi> that's it yes + <youpi> I mean, that's the kind of thing + <youpi> but not the wiki page, let me look + <youpi> http://www.gnu.org/software/hurd/hurd/porting/guidelines.html + <pinotree> i also saw a glib patch adding few types like that (char, short, int) + <youpi> yes that's the same kind of thing + <pinotree> i see + <youpi> setting it to _IOT_SIMPLE(struct arpreq) would probably work with 32bit gnumach and 32bit userland, but may not with e.g. 64bit gnumach and 32bit userland and such + <pinotree> hmmm, sockaddr,sockaddr,int,sockaddr,char[16] + <pinotree> so basically it would support at most 3 elements in a passed struct? + <pinotree> s/elements/fields/ + <youpi> 3 kinds of fields + <youpi> as you provide a count + <pinotree> youpi: so basically: #define _IOT_arpreq _IOT (_IOTS (struct sockaddr), 3, _IOTS (int), 1, _IOTS (char), 16) ? + <pinotree> ie the order of the fields in the struct does not matter, it seems? + <youpi> the order of the fields does matter + <youpi> as this encodes how mig will read the struct to send them + <pinotree> uhm + <youpi> also, _IOTS(struct sockaddr) won't work + <pinotree> yeah i should define it too + <youpi> no, it even needs to be replaced by its content + <pinotree> ah + <pinotree> it is possible to compose the _IOTS()? + <pinotree> (to build structs with more than 3 kind of fields) + <youpi> no + <pinotree> d'oh + <youpi> that's a hard shortcoming of the whole ioctl encoding + * pinotree scratches his head + <youpi> there's no way but redefining ioctl(), really + <youpi> it was a funny trick to encode it this way, but unrealistic + <pinotree> i see, yes + <youpi> not to mention ioctls which contain pointers, which just can not be passed to mig + <pinotree> indeed + <youpi> actually it's not mach's ioctl issue + <youpi> as mach doesn't know ioctl + <youpi> but the hurd ioctl interface + <pinotree> right + <youpi> which might end up in mach, other processes, other machines, etc. + * pinotree s/Mach/Hurd/ :) diff --git a/open_issues/glibc_libpthread_robust_mutexes.mdwn b/open_issues/glibc_libpthread_robust_mutexes.mdwn new file mode 100644 index 00000000..a92c984d --- /dev/null +++ b/open_issues/glibc_libpthread_robust_mutexes.mdwn @@ -0,0 +1,54 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_glibc open_issue_libpthread]] + +libpthread: glibc 44e2ad5ab8c21dbfed3e384ba2ed31d7a8fc4744 +998e5fc14595229101561d76282036839e5b66ab -- The robust mutex functions are in +POSIX 2008. + +--- + +IRC, #hurd, unknown date. + + <youpi> neal: bad news: you remember the PTHREAD_RECURSIVE_MUTEX_INITIALIZER that points to a global __pthread_recursive_mutexattr? + <youpi> that doesn't work + <youpi> because some libraries like libstdc++ do not link against libpthread, while still using pthread_mutex_lock/unlock (counting on them being provided by either libc or libpthread-stubs) + <CIA-1> sthibaul-guest * r626 pkg-hurd/hurd/trunk/debian/ (changelog patches/series): + <CIA-1> * debian/patches/libpthread_rwlock_initializer.patch: Disable patch for now: + <CIA-1> our initializer does not work when the application does not link against + <CIA-1> libpthread. + + <CIA-1> sthibaul-guest * r629 pkg-hurd/hurd/trunk/debian/ (changelog patches/series): do not disable adding PTHREAD_RWLOCK_INITIALIZER, that's not the one that poses problems + <CIA-1> sthibaul-guest * r630 pkg-hurd/hurd/trunk/debian/ (3 files in 2 dirs): + <CIA-1> * debian/patches/libpthread_no_recursive_mutex_initializer.patch: New patch + <CIA-1> to drop undefined references to __pthread_recursive_mutexattr. + + <youpi> I'm thinking about how to fix the PTHREAD_RECURSIVE_MUTEX_INITIALIZER + <youpi> instead of a pointer to a static attribute variable, which posed problem + <youpi> could we perhaps consider that page 0 is never mapped + <youpi> and thus not only pointer 0 but also 1 2, etc. are invalid + <neal> I think that is a good solution + <youpi> and use them as special values + <neal> alternatively, we could assume that -PAGESIZE is never valid + <youpi> that makes us test it in all pthread_mutex_* functions, but it's not so bad + <neal> I'm not sure which is better + <youpi> why isn't it? + <neal> because the kernel is mapped there normally + <youpi> the kernel could be elsewhere + <neal> true + <youpi> in a 64bit adressing space for instance + <neal> I think your solution is a good one + <youpi> ok + + <CIA-1> sthibault * r633 pkg-hurd/hurd/trunk/debian/ (3 files in 2 dirs): + <CIA-1> * debian/patches/libpthread_recursive_mutex_initializer.patch: New patch + <CIA-1> to fix the recursive mutex initializers usage in libraries not linking + <CIA-1> against libpthread. diff --git a/open_issues/glibc_ptrace.mdwn b/open_issues/glibc_ptrace.mdwn new file mode 100644 index 00000000..b4c529d7 --- /dev/null +++ b/open_issues/glibc_ptrace.mdwn @@ -0,0 +1,47 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="glibc: ptrace"]] + +[[!tag open_issue_glibc]] + +`ptrace` has some issues (`sysdeps/mach/hurd/ptrace.c`). + + * Our implementation (and the generic one in `misc/ptrace.c`) differ + from the Linux one (`sysdeps/unix/sysv/linux/ptrace.c`) + w.r.t. handling of... + + * the third argument: `int data` vs. `void *data`; + + * `void *addr2` -- Linux doesn't have this, but we provide some + additional functionalty using this; + + * function declaration: Linux has **`long`** `int ptrace (enum + __ptrace_request __request, ...)` **`__THROW`**, we have `int ptrace + (enum __ptrace_request __request, ...)`; + + * interface do differ, e.g., Linux' `PTRACE_GETREGS` uses `void + *data`, we use `void *addr` for returning the struct, and in + Linux this is a `struct user_regs_struct` from `linux/user.h`, + and for us it is a `struct i386_thread_state` from + `mach/i386/thread_status.h`; + + * Linux probides some functionality that we don't provide, e.g., + `PTRACE_SINGLESTEP`. + + * Some parts are wrongly implemented, e.g., `PTRACE_GETREGS` and + `PTRACE_SETREGS` both do the same thing. + + * `return` values are wrong, e.g., `return EOPNOTSUPP` should instead + set `errno = EOPNOTSUPP` and `return -1` in a few places (but not + with the three `PTRACE_PEEK*` requests. + +Also consider the `sysdeps/generic/sys/ptrace.h` and +`sysdeps/unix/sysv/linux/sys/ptrace.h` files. diff --git a/open_issues/glibc_testsuite.mdwn b/open_issues/glibc_testsuite.mdwn new file mode 100644 index 00000000..4cceb241 --- /dev/null +++ b/open_issues/glibc_testsuite.mdwn @@ -0,0 +1,105 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_glibc]] + +`configure --without-cvs --prefix= --disable-profile --build=i486-gnu +--host=i486-gnu` + +`make -k check` changes from 538603af899057a9ef9583cc447804ec602a45e5 to +c9fd33ef070def49c078c94f8d9bc9f8a8e267f7. + +Configured with `--prefix=/usr` instead of `--prefix=`. + +Resolved failures: + + * localedata/tst_mblen.out + * localedata/tst_mbrlen.out + * localedata/tst_mbrtowc.out + * localedata/tst_mbsrtowcs.out + * localedata/tst_mbstowcs.out + * localedata/tst_mbtowc.out + * localedata/tst_swscanf.out + * localedata/tst_wcrtomb.out + * localedata/tst_wcsrtombs.out + * localedata/tst_wcstombs.out + * localedata/tst_wctob.out + * localedata/tst_wctomb.out + * localedata/bug-iconv-trans.out + * localedata/tst-wctype.out + * math/test-float.out + * math/test-double.out + * posix/tst-vfork3-mem + * io/tst-mkdirat.out + +New: + + * A lot of `error while loading shared libraries: libmachuser.so.1: cannot + open shared object file: No such file or directory`. Is it perhaps picking + that library up from `$prefix/lib/`? + + New failures; likely due to that: + + * iconvdata/iconv-test.out + * iconvdata/tst-tables.out + * malloc/tst-mtrace.out + * grp/tst_fgetgrent.out + * posix/globtest.out + * posix/wordexp-tst.out + * io/ftwtest.out + * elf/tst-pathopt.out + + Changed failures; likely due to that: + + * debug/tst-chk4.out / debug/tst-chk5.out + + -error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory + +error while loading shared libraries: libpthread-stubs.so.0: cannot open shared object file: No such file or directory + +--- + +Changes to b367d4f996512af6841c3cefdb943cb0a826a6a1: nothing interesting. + +--- + +Changes to b85c54a1f7e5241c1ef99dfeaecbd1bf4117564f: nothing interesting. + +New failures: + + * posix/bug-glob3.out (SEGFAULT; but also on Linux) + * wctype/bug-wctypeh.o (compile error; but also on Linux) + +Other things noticed: + + * Running `make -k check` for the second time: + + -i486-gnu-gcc tst-timer2.c -c -std=gnu99 -fgnu89-inline -O2 -Wall -Winline -Wwrite-strings -fmerge-all-constants -g -Wno-parentheses -Wstrict-prototypes -mpreferred-stack-boundary=2 -I../include -I/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/rt -I/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build -I../sysdeps/i386/elf -I../sysdeps/mach/hurd/i386 -I../sysdeps/mach/hurd -I../sysdeps/gnu -I../sysdeps/unix/bsd/bsd4.4 -I../sysdeps/unix/mman -I../sysdeps/mach/i386 -I../sysdeps/mach -I../sysdeps/i386/i486 -I../sysdeps/i386/fpu -I../sysdeps/i386 -I../sysdeps/wordsize-32 -I../sysdeps/ieee754/ldbl-96 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754/flt-32 -I../sysdeps/unix/bsd -I../sysdeps/unix/common -I../sysdeps/unix/inet -I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/ieee754 -I../sysdeps/generic/elf -I../sysdeps/generic -I../hurd -I/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/hurd/ -I../mach -I/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/mach/ -I.. -I../libio -I. -D_LIBC_REENTRANT -include ../include/libc-symbols.h -DNOT_IN_libc=1 -o /home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/rt/tst-timer2.o -MD -MP -MF /home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/rt/tst-timer2.o.dt -MT /home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/rt/tst-timer2.o + -tst-timer2.c: In function ‘do_test’: + -tst-timer2.c:33: error: ‘SIGRTMIN’ undeclared (first use in this function) + -tst-timer2.c:33: error: (Each undeclared identifier is reported only once + -tst-timer2.c:33: error: for each function it appears in.) + -make[2]: *** [/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/rt/tst-timer2.o] Error 1 + +/usr/bin/install -c -m 644 ../include/pthread.h /usr/include/pthread.h + +/usr/bin/install: cannot remove `/usr/include/pthread.h': Permission denied + +make[2]: *** [/usr/include/pthread.h] Error 1 + + -i486-gnu-gcc tst-thrlock.c -c -std=gnu99 -fgnu89-inline -O2 -Wall -Winline -Wwrite-strings -fmerge-all-constants -g -Wno-parentheses -Wstrict-prototypes -mpreferred-stack-boundary=2 -I../include -I/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/elf -I/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build -I../sysdeps/i386/elf -I../sysdeps/mach/hurd/i386 -I../sysdeps/mach/hurd -I../sysdeps/gnu -I../sysdeps/unix/bsd/bsd4.4 -I../sysdeps/unix/mman -I../sysdeps/mach/i386 -I../sysdeps/mach -I../sysdeps/i386/i486 -I../sysdeps/i386/fpu -I../sysdeps/i386 -I../sysdeps/wordsize-32 -I../sysdeps/ieee754/ldbl-96 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754/flt-32 -I../sysdeps/unix/bsd -I../sysdeps/unix/common -I../sysdeps/unix/inet -I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/ieee754 -I../sysdeps/generic/elf -I../sysdeps/generic -I../hurd -I/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/hurd/ -I../mach -I/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/mach/ -I.. -I../libio -I. -D_LIBC_REENTRANT -include ../include/libc-symbols.h -DNOT_IN_libc=1 -o /home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/elf/tst-thrlock.o -MD -MP -MF /home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/elf/tst-thrlock.o.dt -MT /home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/elf/tst-thrlock.o + -i486-gnu-gcc -nostdlib -nostartfiles -o /home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/elf/tst-thrlock -Wl,-dynamic-linker=/usr/lib/ld.so.1 -Wl,-z,combreloc -Wl,-z,relro -Wl,--hash-style=both /home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/csu/crt1.o /home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/csu/crti.o `i486-gnu-gcc --print-file-name=crtbegin.o` /home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/elf/tst-thrlock.o /home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/dlfcn/libdl.so.2 -Wl,-rpath-link=/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build:/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/math:/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/elf:/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/dlfcn:/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/nss:/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/nis:/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/rt:/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/resolv:/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/crypt:/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/mach:/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/hurd /home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/libc.so.0.3 /home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/libc_nonshared.a -lgcc -Wl,--as-needed -lgcc_s -Wl,--no-as-needed `i486-gnu-gcc --print-file-name=crtend.o` /home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/csu/crtn.o + -/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/elf/tst-thrlock.o: In function `do_test': + -/media/data/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker/elf/tst-thrlock.c:38: undefined reference to `pthread_create' + -/media/data/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker/elf/tst-thrlock.c:48: undefined reference to `pthread_join' + -collect2: ld returned 1 exit status + -make[2]: *** [/home/tschwinge/tmp/glibc/tschwinge--Roger_Whittaker.build/elf/tst-thrlock] Error 1 + +/usr/bin/install -c -m 644 ../include/pthread.h /usr/include/pthread.h + +/usr/bin/install: cannot remove `/usr/include/pthread.h': Permission denied + +make[2]: *** [/usr/include/pthread.h] Error 1 + + * Not all tests are re-run in a `make -k tests; make tests-clean; make -k + tests` cycle. diff --git a/open_issues/glibc_tls_segment_tcbhead_t_dtv_offset.mdwn b/open_issues/glibc_tls_segment_tcbhead_t_dtv_offset.mdwn new file mode 100644 index 00000000..47f104c6 --- /dev/null +++ b/open_issues/glibc_tls_segment_tcbhead_t_dtv_offset.mdwn @@ -0,0 +1,28 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_glibc]] + +IRC, unknown channel, unknown date. + + <youpi> you can hardcode DTV_OFFSET as 4 for now + <youpi> it's the offset of the dtv field in the tcbhead_t structure from hurd/libpthread + <tschwinge> youpi: May very well be that I'm misunderstanding something, but wouldn't it rather be the offset of tcb in __pthread + the offset of dtv in tcbhead_t (which indeed is 4)? + <youpi> what you don't know is that DTV_OFFSET is not relative to __pthread, but to the tls segment + <tschwinge> Oh, aha. Thanks. + <youpi> and drepper abused the fact that in nptl __pthread appears at the start of the tls segment + +kFreeBSD, glibc: + + ++#if 0 + + DTV_OFFSET offsetof(struct pthread, header.dtv) + ++#else + ++DTV_OFFSET offsetof(struct _pthread_descr_struct, p_header.data.dtvp) + ++#endif diff --git a/open_issues/glusterfs.mdwn b/open_issues/glusterfs.mdwn new file mode 100644 index 00000000..68518938 --- /dev/null +++ b/open_issues/glusterfs.mdwn @@ -0,0 +1,15 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +IRC, unknown channel, unknown date. + + <antrik> "GlusterFS is one of the most sophisticated file system in terms of features and extensibility. It + <antrik> borrows a powerful concept called Translators from GNU Hurd kernel." + <antrik> seems to be more similar to libstore than actual translators, though diff --git a/open_issues/gnumach_general_protection_trap_gdb_vm_read.mdwn b/open_issues/gnumach_general_protection_trap_gdb_vm_read.mdwn new file mode 100644 index 00000000..2df74301 --- /dev/null +++ b/open_issues/gnumach_general_protection_trap_gdb_vm_read.mdwn @@ -0,0 +1,142 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_gnumach]] + +IRC, unknown channel, unknown date. + + <antrik> youpi: I have found an interesting Mach problem, but I'm a bit scared of debugging it... + <antrik> (it is related to VM stuff) + <antrik> I have a memory region that is mapped by the iopl device (it's an mmio region -- graphics memory to be precise) + <antrik> when gdb tries to read that region with vm_read() (for a "print" command), it triggers a general protection trap... + <youpi> antrik: does the general protection trap kill the whole kernel or just gdb? + <antrik> kernel + <antrik> kernel: General protection trap (13), code=0 + <antrik> pmap_copy_page(41000000,49f2000,1,0,1) + <antrik> /build/buildd/gnumach-1.3.99.dfsg.cvs20090220/build-dbg/../i386/i386/phys.c:62 + <antrik> vm_object_copy_slowly(209c1c54,41000000,1000,1,20994908) + <antrik> /build/buildd/gnumach-1.3.99.dfsg.cvs20090220/build-dbg/../vm/vm_object.c:1150 + <antrik> vm_object_copy_strategically(209c1c54,41000000,1000,20994908,2099490c) + <antrik> /build/buildd/gnumach-1.3.99.dfsg.cvs20090220/build-dbg/../vm/vm_object.c:1669 + <antrik> vm_map_copyin(209ba6e4,2c000,1000,0,25394ec8) + <antrik> /build/buildd/gnumach-1.3.99.dfsg.cvs20090220/build-dbg/../vm/vm_map.c:3297 + <antrik> vm_read(209ba6e4,2c000,1000,208d303c,25394f00) + <antrik> /build/buildd/gnumach-1.3.99.dfsg.cvs20090220/build-dbg/../vm/vm_user.c:228 + <antrik> _Xvm_read(2095cfe4,208d3010,0,1fff3e48,2095cfd4) + <antrik> /build/buildd/gnumach-1.3.99.dfsg.cvs20090220/build-dbg/kern/mach.server.c:1164 + <antrik> ipc_kobject_server(2095cfd4,2095cfe4,28,127ca0,0) + <antrik> /build/buildd/gnumach-1.3.99.dfsg.cvs20090220/build-dbg/../kern/ipc_kobject.c:201 + <antrik> mach_msg_trap(1024440,3,28,30,2c) + <antrik> /build/buildd/gnumach-1.3.99.dfsg.cvs20090220/build-dbg/../ipc/mach_msg.c:1367 + <antrik> Bad frame pointer: 0x102441c + <antrik> BTW, is it useful at all to write down the paramenters as well?... + <antrik> argments I mean + <youpi> in the trace you mean? + <antrik> yes + <youpi> apparently the problem here is that the call to vm_fault_page() didn't perform its task + <youpi> which address is faulty? + <antrik> not sure what you mean + <youpi> ah shit the gpf wouldn't tell you + <youpi> does examine 49f2000 work? + <youpi> oh, wait, 4100000, that can't work + <youpi> +0 + <youpi> which physical address is your mmio at? + <antrik> haven't tried it... but I can provoke the fault again if it helps :-) + <youpi> we have the 1GB limitation issue + <antrik> oh... lemme check + <youpi> no need to, I think the problem is that + <youpi> the iopl driver should check that it's not above phys_last_addr + <antrik> it's only vm_read() that fails, though... + <antrik> the actual program I debugged in gdb works perfectly fine + <youpi> yes, but that's because it's accessing the memory in a different way + <youpi> in the case of direct reads it just uses the page table + <youpi> in the case of vm_read() it uses kernel's projection + <youpi> but in that case it's not in the kernel projection + <antrik> phys = 1090519040 + <youpi> that's it, it's beyond 1GB + <youpi> there's not much to do except changing mach's adressing organization + <antrik> yeah, that's the 0x41000000 + <antrik> hm... I guess we could make the vm_read() bail out instead of crashing?... + <youpi> yes + <youpi> but there are a lot of places like this + <antrik> still, it's not exactly fun when trying to debug a program and the kernel crashes :-) + <youpi> right :) + <antrik> I could try to add the check... if you tell me where it belongs ;-) + <youpi> antrik: it's not just one place, that's the problem + <youpi> it's all the places that call pmap_zero_page, pmap_copy_page, copy_to_phys or copy_from_phys + <youpi> and since we do want to let the iopl device create such kind of page, in principle we have to cope with them all + <youpi> pmap_zero_page should be ok, though + <youpi> the rest isn't + <antrik> is that tricky, or just a matter of doing it in all places? + + <antrik> hm... now it crashed in "normal" usage as well... + <antrik> hm... a page fault trap for a change... + <antrik> hm... now gdb tried to vm_read() something that is mapped to physical address 0x0... + <antrik> so I guess I fucked something up in the mapping code + <antrik> is it expected that such a vm_read() causes a kernel page fault, though?... + <antrik> youpi: ^ + <youpi> nope + <youpi> in principle the check for validity of the page is done earlier + <youpi> physical address 0x0 makes sense, though + <antrik> OK, here is the trace: + <antrik> Kernel page fault (14), code=0 at address 0x0 + <antrik> pmap_copy_page(0,6e54000,1,0,1) + <antrik> /build/buildd/gnumach-1.3.99.dfsg.cvs20090220/build-dbg/../i386/i386/phys.c:62 + <antrik> vm_object_copy_slowly(20a067b0,0,1000,1,0acacec) + <antrik> /build/buildd/gnumach-1.3.99.dfsg.cvs20090220/build-dbg/../vm/vm_object.c:1150 + <antrik> vm_object_copy_strategically(20a067b0,0,1000,20acacec,20acacf0) + <antrik> /build/buildd/gnumach-1.3.99.dfsg.cvs20090220/build-dbg/../vm/vm_object.c:1669 + <antrik> vm_map_copyin(20a0f1c4,120d000,1000,0,253cdec8) + <antrik> /build/buildd/gnumach-1.3.99.dfsg.cvs20090220/build-dbg/../vm/vm_map.c:3297 + <antrik> vm_read(20a0f1c4,120d000,1000,20a5703c,253cdf00) + <antrik> /build/buildd/gnumach-1.3.99.dfsg.cvs20090220/build-dbg/../vm/vm_user.c:228 + <antrik> _Xvm_read(20a52c80,20a57010,253cdf40,20ae33cc,20a52c70) + <antrik> /build/buildd/gnumach-1.3.99.dfsg.cvs20090220/build-dbg/kern/mach.server.c:1164 + <antrik> ipc_kobject_server(20a52c70,20a52c80,28,20873074,20873070) + <antrik> /build/buildd/gnumach-1.3.99.dfsg.cvs20090220/build-dbg/../kern/ipc_kobject.c:201 + <antrik> mach_msg_trap(10247d0,3,28,30,2f) + <antrik> /build/buildd/gnumach-1.3.99.dfsg.cvs20090220/build-dbg/../ipc/mach_msg.c:1367 + <antrik> Bad frame pointer: 0x10247ac + <antrik> seems to be exactly the same, except for the different arguments... + <antrik> hm... interesting... it *does* write something to the framebuffer, before it crashes... + <antrik> (which unfortunately makes it a bit hard to read the panic message... ;-) ) + <LarstiQ> heh :) + <antrik> wait, it must write to something else than the frame buffer as well, or else the debugger should just paint over the crap... + <antrik> or perhaps it crashes so hard that the debugger doesn't even work? ;-) + <antrik> hm... I guess the first thing I should actually do is finding out what's up with e2fsck... this make testing crashes kinda annoying :-( + <antrik> oh, "interesting"... I ran it on one of my other hurd partitions, and it complained about an endless number of files... (perhaps all) + <antrik> however, the value for the normal files was different than for the passive translator nodes + <antrik> it doesn't happen only on crashes; it seems that all passive translators that are still in use at time of shutdown (or crash) have the offending bit set in the inode + <antrik> ouch... seems it doesn't write into the framebuffer after all, but rather scribbles all over the first 4 MiB of memory -- which includes also the VGA window, before it goes on killing the kernel... + <youpi> which iopl driver are you using ? + <antrik> ? + <youpi> the one from the debian patch? + <youpi> upstream, gnumach doesn't have an iopl device any more + <antrik> I guess so... standard Debian stuff here + <antrik> oh. how does X map the memory, then? + <youpi> X does yes + <antrik> ? + <youpi> X uses the iopl() device to access the video memory, yes + <youpi> I don't know if that was what you were asking for, but that's what I meant by my answer :) + <antrik> yeah, I know how it does *currently* do it -- I stole the code from there :-) + <antrik> my question is, how is X supposed to get at the framebuffer, when there is no iopl device anymore? + <youpi> ah, I hadn't noticed the "how" word + <youpi> in Debian there is + <LarstiQ> !debian → !x? + <youpi> the clean "access device memory" interface is yet to be done + <antrik> err... that sounds like Xorg philosophy + <youpi> what, to wait for a nice interface ? + <antrik> "let's kill the old stuff, fuck regressions... maybe someone will figure out how to do it with the new stuff at some point. if not, not our problem" + <youpi> that's also a GNU philosophy + <youpi> ah, that one + <antrik> anyone know how device_map() is supposed to behave? the documentation isn't really clear... + <antrik> my understanding was then when an offset is specified, then the resulting object will be relative to that object; i.e. the offset of a later vm_map() on this object is applied on top of the object's internal offset... + <antrik> but that doesn't seem to be how it works for the iopl device, if I read the xf86 code correctly... + <antrik> yeah, the offset parameter seems a nop when doing device_map() on the iopl device diff --git a/open_issues/gnumach_tlb_flushing.mdwn b/open_issues/gnumach_tlb_flushing.mdwn new file mode 100644 index 00000000..45d0730d --- /dev/null +++ b/open_issues/gnumach_tlb_flushing.mdwn @@ -0,0 +1,21 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_gnumach]] + +IRC, unknown channel, unknown date. + + <tschwinge> gianluca, youpi: Why the value 32 for the TLB flushing decision, by the way? + <youpi> completely arbitrary + <tschwinge> I thought whether that might perhaps be worth a macro definition with a comment? + <verte> what's the typical TLB size these days? + <youpi> tschwinge: right + <youpi> note that the 32 value would be probably different between native and xen + <gianluca> tschwinge: just arbitrary diff --git a/open_issues/hurd_file_name_lookup_retry_FS_RETRY_MAGIC.mdwn b/open_issues/hurd_file_name_lookup_retry_FS_RETRY_MAGIC.mdwn new file mode 100644 index 00000000..b1eaf9a5 --- /dev/null +++ b/open_issues/hurd_file_name_lookup_retry_FS_RETRY_MAGIC.mdwn @@ -0,0 +1,21 @@ +[[!meta copyright="Copyright © 2009, 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +IRC, #hurd, 2009-08-25 + + <cfhammar> also I fixed (what I think is) a bug in hurd_file_name_lookup_retry when opening FDs with FS_RETRY_MAGIC + <cfhammar> it didn't actually reopen the FD, rather it just (effectively) duped it + <scolobb> cfhammar: That's great! I think I had some problems because of not being able to truly reopen a port to a file. + <antrik> cfhammar: what is the difference, and why do you consider it a bug?... + <cfhammar> antrik: for one thing you can't change open modes, and it doesn't reset the file cursor + <cfhammar> (which I actually needed, though I could have done it manually) + <cfhammar> antrik: and also it isn't consistant with linux + <cfhammar> you can trigger the bug from the shell: cat /dev/fd/3 3>> /tmp/foo + <antrik> cfhammar: I can't say that I understand the test case... but I can at least confirm that it behaves differently on Hurd and on Linux :-) diff --git a/open_issues/hurdextras.mdwn b/open_issues/hurdextras.mdwn new file mode 100644 index 00000000..fa45a763 --- /dev/null +++ b/open_issues/hurdextras.mdwn @@ -0,0 +1,100 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +This is about merging some hurdextras stuff into Hurd proper repostitories. + +[[!toc levels=2]] + + +# OK + +## cvsfs + +/!\ Waiting for <https://savannah.gnu.org/support/?107474>. + + * stesie -- OK + +## libfuse + +/!\ Waiting for <https://savannah.gnu.org/support/?107474>. + + * stesie -- OK + +## mboxfs + +Tarball-import, plus trivial changes. + + * Ludovic Courtes -- OK + * mmenal -- NOK (but trivial) -- OK + +## notice + +Tarball-import. + + * Wolfgang Jährling <wolfgang@pro-linux.de> -- OK + +## run + +Tarball-import. + + * Marcus Brinkmann <marcus@gnu.org> -- OK + * Manuel Menal <mmenal@hurdfr.org> -- NOK (but trivial) -- OK + + +# Not Interesting + +## procfs + +Not interesting anymore, but perhaps import for posterity? Likewise for Neal's +tarball(s). + + +# Not OK + +## httpfs + + * Arun V. <arunsark@yahoo.com> -- NOK + * Gopika U. K. <gopika78@yahoo.com> -- NOK + * mrphython / James A. Morrison <ja2morri@uwaterloo.ca> -- OK + +## jfs + + * Sajith T S <sajith@symonds.net> -- NOK + * mmenal / Manuel Menal <mmenal@hurdfr.org> -- NOK + +## memfs + + * Farid Hajji <farid.hajji@ob.kamp.net> -- NOK + * Ludovic Courtes <ludo@chbouib.org> -- OK + * mmenal -- NOK (but trivial) -- OK + +## pith + +[[tschwinge]] has some tarballs, too. + + * John Tobey <jtobey@john-edwin-tobey.org> -- NOK + * Manuel Menal <mmenal@hurdfr.org> -- NOK (but trivial) -- OK + +## pptop + + * Miles Bader -- OK + * Paul Emsley <paule@chem.gla.ac.uk> -- NOK + * James Morrison -- OK + * Neal Walfield -- OK + * Jon Arney <jarney1@cox.net> -- OK + * Alfredo Beaumont Sainz <alfredo.beaumont@gmail.com> -- NOK (but trivial) -- OK + +## smbfs + + * rocky\_10\_balboa, gscrivano -- NOK (but has assignments various other GNU projects) + +## xmlfs + + * mmenal -- NOK diff --git a/open_issues/kvm.mdwn b/open_issues/kvm.mdwn new file mode 100644 index 00000000..6dfffc9a --- /dev/null +++ b/open_issues/kvm.mdwn @@ -0,0 +1,25 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +Issues when running Hurd under KVM: un-synced filesystems, etc. No problems +with Virtualbox. + +2010-07-28, #hurd + + <youpi> pochu: you were the one reporting issues with qemu/kvm and hurd, right? + <youpi> is your machine somehow smp (like multicore for instance) + <youpi> ? + <pochu> youpi: yes, it's a Core 2 Duo + <pochu> so 2 cores + <youpi> ok, you might want to try to bind qemu/kvm + <youpi> e.g. install hwloc, and prepend "hwloc-bind 1 --" before the qemu/kvm command line + <pochu> ok, ty + +2010-07-31, GNU Mach commit 039176372b4271f370ef38eb2ee5d43923a5b28b. diff --git a/open_issues/libasyncns.mdwn b/open_issues/libasyncns.mdwn new file mode 100644 index 00000000..bbd34bff --- /dev/null +++ b/open_issues/libasyncns.mdwn @@ -0,0 +1,19 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_porting]] + +IRC, unknown channel, unknown date. + + <pinotree> tschwinge: btw, would you be able to tell if and what's wrong with a socket-related problem? + <pinotree> it is reproducible with a very small self-contained C library + <pinotree> http://0pointer.de/lennart/projects/libasyncns/ + <pinotree> it has a test case with it, which fails + <pinotree> tschwinge: if that can ring some bell, imho the problem is related to SOCK_STREAM sockets created with socketpair and used with send/recv diff --git a/open_issues/libdiskfs_dot_dot-dot_relevant_for_libnetfs.mdwn b/open_issues/libdiskfs_dot_dot-dot_relevant_for_libnetfs.mdwn new file mode 100644 index 00000000..1e4a6acb --- /dev/null +++ b/open_issues/libdiskfs_dot_dot-dot_relevant_for_libnetfs.mdwn @@ -0,0 +1,20 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_hurd]] + +IRC, unknown channel, unknown date. + + <tschwinge> By the way: your libdiskfs ., .. fix -- is that relevant for libnetfs as well? (Didn't look it up so far.) + <youpi> it could be a good idea to protect netfs users directly from there yes + <tschwinge> But probably the backend (e.g., NFS server) would protect us in the netfs case, right? + <youpi> possibly, but we could have locking issues in between like in libdiskfs + <youpi> and POSIX says it's invalid anyway + <youpi> so we'd probably better just forbid it diff --git a/open_issues/libfshelp_in_hurdlibs.mdwn b/open_issues/libfshelp_in_hurdlibs.mdwn new file mode 100644 index 00000000..0700b061 --- /dev/null +++ b/open_issues/libfshelp_in_hurdlibs.mdwn @@ -0,0 +1,17 @@ +[[!meta copyright="Copyright © 2008, 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!meta title="libfshelp in HURDLIBS"]] + +[[!tag open_issue_hurd]] + +[[hurd/libtrivfs]] seems to use [[hurd/libfshelp]], but doesn't have it listed +in `HURDLIBS`. Should we change that? Same for [[hurd/libnetfs]] and +[[hurd/libdiskfs]]? diff --git a/open_issues/libgomp_pthread_attr_setstacksize_pthread_stack_min.mdwn b/open_issues/libgomp_pthread_attr_setstacksize_pthread_stack_min.mdwn new file mode 100644 index 00000000..817dac76 --- /dev/null +++ b/open_issues/libgomp_pthread_attr_setstacksize_pthread_stack_min.mdwn @@ -0,0 +1,17 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_libpthread]] + +IRC, unknown channel, unknown date: + + <azeem> neal: libgomp (GNU's implementation of OpenMP) uses PTHREAD_STACK_MIN, which we do not define apparently + <neal> azeem: We have fixed sized stacks. + <neal> so the pthread_attr_setstacksize will fail once you define PTHREAD_STACK_MIN) diff --git a/open_issues/libmachuser_libhurduser_rpc_stubs.mdwn b/open_issues/libmachuser_libhurduser_rpc_stubs.mdwn new file mode 100644 index 00000000..d069641e --- /dev/null +++ b/open_issues/libmachuser_libhurduser_rpc_stubs.mdwn @@ -0,0 +1,26 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +bug-hurd discussion. + +--- + +IRC, #hurd, 2010-08-12 + + <jkoenig> Looking at hurd.git, shouldn't {hurd,include}/Makefile's "all" target do something, and shouldn't pretty much everything depend on them? As it stands it seems that the system headers are used and the potentially newer ones never get built, except maybe on "install" (which is seemingly never called from the top-level Makefile) + <jkoenig> I would fix it, but something tells me that maybe it's a feature :-) + <antrik> jkoenig: the headers are provided by glibc, along with the stubs + <jkoenig> antrik, you mean, even those built from the .defs files in hurd/ ? + <antrik> yes + <jkoenig> oh, ok then. + <antrik> as glibc provides the stubs (in libhurduser), the headers also have to come from there, or they would get out of sync + <jkoenig> hmm, shouldn't glibc also provide /usr/share/msgids/hurd.msgids, then? + <antrik> jkoenig: not necessarily. the msgids describe what the servers actually understand. if the stubs are missing from libhurduser, that's no reason to leave out the msgids... + <jkoenig> ok this makes sense diff --git a/open_issues/libpthread.mdwn b/open_issues/libpthread.mdwn new file mode 100644 index 00000000..16b6d098 --- /dev/null +++ b/open_issues/libpthread.mdwn @@ -0,0 +1,44 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_glibc open_issue_libpthread]] + +GSoC project idea: [[community/gsoc/project ideas/pthreads]] + +--- + +`#hurd`, 2010-01-24 + + <pinotree> youpi: hm, thought about the pthread/stubs issue w/ dlopen'ed libraries + <pinotree> currently looks like libstdc++ on hurd links to pthread-stubs, we're the only one with such configuration + <pinotree> i was looking at the gcc 4.4 patch hurd-pthread.diff, could it be it does not set THREADLIBS in the configure.ac switch case? + <youpi> that's expected + <youpi> on linux the libc provides hooks itself, on hurd-i386 it's pthread-stubs + <pinotree> why not explicitly link to pthread though? + <youpi> because there is no strict need to, for applications that don't need libpthread + <youpi> the dlopen case is a tricky case that pthread-stubs had not thought about + <pinotree> hm + <pinotree> what if the pthread stubs would be moved in our glibc? + <youpi> that's what we should do yes + <youpi> (ideally) + <youpi> but for this we need to build libpthread along glibc, to get it really working + <youpi> and that's the tricky part (Makefile & such) which hasn't been done yet + <pinotree> why both (stubs + actual libpthread)? + <youpi> because you need the stubs to be able to call the actual libpthread + <youpi> as soon libpthread gets dlopened for instance + <youpi> +as + <pinotree> i see + <youpi> (remember that nptl does this if you want to see how) + <youpi> (it's the libc files in nptl/) + <youpi> (and forward.c) + <guillem> also if libpthreads gets integrated with glibc don't we need to switch the hurd from cthreads then? Which has been the blocker all this time AFAIR? + <youpi> we don't _need_ to + <guillem> ok + diff --git a/open_issues/libpthread_weak_symbols.mdwn b/open_issues/libpthread_weak_symbols.mdwn new file mode 100644 index 00000000..6f135979 --- /dev/null +++ b/open_issues/libpthread_weak_symbols.mdwn @@ -0,0 +1,50 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_glibc open_issue_libpthread]] + +IRC, unknown channel, unknown date. + + <youpi> btw, the issue with pthread_cancel is tricky + <youpi> I'm afraid there might be no fix + <youpi> clean fix, I mean + <pinotree> oh, hm + <pinotree> where it the problem located, actually? + <youpi> it's a lot more than just one place + <youpi> in some c++ header there is a weak reference to pthread_cancel + <youpi> libpthreadstubs0 provides a weak definition of pthread_cancel, which can suit well + <youpi> problem comes when also linking with a library which pulls libpthread + <youpi> oops no libpthreadstubs0 doesn't provide a weak definition of pthread_cancel + <youpi> it couldn't implement it anyway + <youpi> and the problem here is that the linker seems to be looking for pthread_cancel in the libpthreadstubs0 library, not libpthread + <youpi> and can't find it + <youpi> I don't know how this translate to english, but we're “walking on eggs + <youpi> ” on this issue + <pinotree> i see + <youpi> i.e. we already know we're not respecting the ELF standard + <youpi> we need a feature that is not in the standard to make pthread symbols working + <youpi> the solution would be to integrate libpthread into the glibc + <pinotree> you mean in the sources, but still providing separate libc.so and libpthread.so? + <youpi> yes + <pinotree> would that be difficult/tricky? + <youpi> because that permits to put pthread_* functions forwarding directly in the glibc, as is done on linux + <youpi> problem is upstream, you know... + <youpi> if we put libpthread there, it'll be difficult for us to maintain it + <pinotree> ah, the friendly ulrich mate? + <youpi> we already have difficults to get almost trivial patches commited + <youpi> and the "yes I'll handle it someday" Roland mate + <youpi> Roland is supposed to be the GNU part maintainer, but he doesn't have a box running at the moment + <youpi> what we could do is to do it in Debian for the moment + <pinotree> yeah + <pinotree> iirc eglibc is maintained within git, isn't it? + <pinotree> maybe you could do a hurd branch, putting all the hurd patches and the pthread sources, and then releasing from that + <youpi> we're already moving to something like that, yes + <youpi> at least for all the other glibc patches we have + <youpi> maybe we'll just do that on sourceware actually diff --git a/open_issues/libstore_parted.mdwn b/open_issues/libstore_parted.mdwn new file mode 100644 index 00000000..852c8fa8 --- /dev/null +++ b/open_issues/libstore_parted.mdwn @@ -0,0 +1,11 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta redir=hurd/libstore/part]] diff --git a/open_issues/lisp_cross-compile.mdwn b/open_issues/lisp_cross-compile.mdwn new file mode 100644 index 00000000..c9100aec --- /dev/null +++ b/open_issues/lisp_cross-compile.mdwn @@ -0,0 +1,11 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +flaviocruz-soc2008-lisp-branch: lisp stuff can't be cross-compiled. diff --git a/open_issues/lsof.mdwn b/open_issues/lsof.mdwn new file mode 100644 index 00000000..2cbf2302 --- /dev/null +++ b/open_issues/lsof.mdwn @@ -0,0 +1,13 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +We don't have a `lsof` tool. Perhaps we could cook something with having a +look at which ports are open at the moment (as [[`portinfo`|hurd/portinfo]] +does, for example)? diff --git a/open_issues/ltrace.mdwn b/open_issues/ltrace.mdwn new file mode 100644 index 00000000..cf0df759 --- /dev/null +++ b/open_issues/ltrace.mdwn @@ -0,0 +1,19 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_glibc]] + +IRC, unknown channel, unknown date. + + <youpi> it'd be good to have ltrace eventually + <youpi> rpctrace has too many issues to be usable + <youpi> (and a lot of them are hard to fix iirc) + <youpi> ltrace traces library calls + <youpi> in principle it should just work at the dynamic linker stage, so should be portable diff --git a/open_issues/m4_vs_stack.mdwn b/open_issues/m4_vs_stack.mdwn new file mode 100644 index 00000000..c92cfb00 --- /dev/null +++ b/open_issues/m4_vs_stack.mdwn @@ -0,0 +1,21 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_porting]] + + m4 (1.4.13-1+hurd.2) unreleased; urgency=low + + * Drop stack overflow (checks/stackovf) check, test-c-stack and + test-c-stack2 checks, and /dev/null/ (test-open and test-fopen) checks. + + -- Samuel Thibault <samuel.thibault@ens-lyon.org> Tue, 18 Aug 2009 20:54:30 +0000 + + <youpi> that was a quick fix (as not having m4 makes autoconf uninstallable, which is quite a problem) + <youpi> there's probably something wrong in the stack management of the Hurd, I haven't investigated diff --git a/open_issues/mach-defpager_vs_defpager.mdwn b/open_issues/mach-defpager_vs_defpager.mdwn new file mode 100644 index 00000000..d6976706 --- /dev/null +++ b/open_issues/mach-defpager_vs_defpager.mdwn @@ -0,0 +1,25 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_gnumach open_issue_hurd]] + +\#hurd, 2010, end of May / beginning of June + + <cfhammar> whats the difference between mach-defpager and defpager? + <cfhammar> i'm guessing defpager is a hurdish version that uses libstore but was never finished or something + <cfhammar> found an interesting thread about it: http://mirror.libre.fm/hurd/list/msg01232.html + <slpz> antrik: an interesting thread, indeed :-) + <pochu> slpz: btw is mach-defpager linked statically but not called mach-defpager.static on purpose? + <slpz> antrik: also, I can confirm that mach-defpager needs a complete rewrite ;-) + <slpz> pochu: I think the original defpager was launched by serverboot + <slpz> pochu: that could be the reason to have it static, like ext2fs + <slpz> and since there's no need to execute it again during the normal operation of the system, they probably decided to not create a dynamically linked version + <slpz> (but I'm just guessing) + <slpz> of perhaps they wanted to prevent mach-defpager from the need of reading libraries, since it's used when memory is really scarce (guessing again) diff --git a/open_issues/magic_translator_machtype.mdwn b/open_issues/magic_translator_machtype.mdwn new file mode 100644 index 00000000..1c62b762 --- /dev/null +++ b/open_issues/magic_translator_machtype.mdwn @@ -0,0 +1,24 @@ +[[!meta copyright="Copyright © 2008, 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="/hurd/magic machtype"]] + +[[!tag open_issue_hurd open_issue_glibc]] + + tschwinge@clubber:~ $ settrans -ca machtype /hurd/magic machtype + tschwinge@clubber:~ $ l mach<TAB>Connection to clubber.bddebian.com closed. + thomas@dirichlet:~ $ ssh clubber + Warning: Permanently added '[clubber.bddebian.com]:2251' (RSA) to the list of known hosts. + Last login: Tue Dec 30 08:52:58 2008 from dslb-084-057-196-016.pools.arcor-ip.net + tschwinge@clubber:~ $ cat machtype + Segmentation fault + tschwinge@clubber:~ $ l machtype + Segmentation fault + tschwinge@clubber:~ $ l mach<TAB>Connection to clubber.bddebian.com closed. diff --git a/open_issues/mig_error_reply.mdwn b/open_issues/mig_error_reply.mdwn new file mode 100644 index 00000000..21a5b217 --- /dev/null +++ b/open_issues/mig_error_reply.mdwn @@ -0,0 +1,68 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_mig]] + +\#hurd, freenode, 2010-05-19 + + <cfhammar> ugh, mig server stubs generated from *_reply.defs don't call the server functions when the reply is an error, since the message size is too small... + <cfhammar> term seems to get around it by turning of type checking + <cfhammar> s/of/off + <cfhammar> but streamio doesn't + <cfhammar> luckily the only other program that makes use of a *_reply.defs is crash, and crash_reply.defs' routines only return an error code so it isn't affected + <slpz> cfhammar: could you point me to a stub with that problem? + <cfhammar> slpz: trans/device_replyServer.c:_Xdevice_open_reply (in build dir) + <slpz> cfhammar: So, if I understand it correctly, the problem is that GNU Mach generated stub doesn't properly set the size of the message if there's an error in the function, thus the type checking in user generated stub discards the reply + <cfhammar> slpz: the size is correct, error messages contain just a return value + <cfhammar> slpz: it is the type checking that is at fault imho + <slpz> cfhammar: even when a server wants to return an error, the size of the message should be the same as the reply structure previously defined + <slpz> cfhammar: on the other hand, I can't understand why streamio is using device_open_request (async RPC) instead of device_open (sync RPC)... + <cfhammar> slpz: the server does not always know the proper size, e.g. when it doesn't understand the message + <slpz> cfhammar: what do you mean by "doesn't understand the message"? + <cfhammar> slpz: if it doesn't implement that interface or is the wrong type, etc. + <cfhammar> slpz: in that case the mig stub needs to send out a generic error reply + <cfhammar> slpz: i don't know why streamio uses it either + <slpz> cfhammar: OK, now I see your point. If the server answers with a generic error code (as MIG_*), device_open_reply will not be called, and device_open_request doesn't get an error. + <slpz> cfhammar: good catch :-) + <cfhammar> slpz: all errors are handled the same way, MIG_* is just an example of why it does so + <slpz> cfhammar: on an unrealted note, I think we should get rid of all asynchronous messages sent from the user to the kernel, since they aren't asynchronous except for sending the reply to a different port (the process is really done by the thread calling mach_msg) + <cfhammar> slpz: i'm not not all that familiar with the low-level parts of message passing so i can't really comment + <slpz> cfhammar: in that point I disagree. If the server function can understand the message (so there isn't a MIG_* error), it can send a reply message with the proper size + <cfhammar> slpz: it could, but what is the advantage if we still need to handle generic errors? + <cfhammar> slpz: "sending the reply to a different port", different from what? + <slpz> cfhammar: to differentiate between message marshalling errors and errors generated by the called function + <slpz> cfhammar: in a synchronous RPC, the same call to mach_msg will send the request and receive the reply by providing a mig generated reply port + <slpz> cfhammar: but in an asynchronous, the reply is received by a port previously generated by the function requesting the message + <cfhammar> slpz: ah, that's a clever optimization + <slpz> cfhammar: if the "asynchronous" message is sent to the kernel, the thread calling for mach_msg will execute the server's function, but the reply will be sent to one of these previously generated ports + <slpz> cfhammar: actually you have a synchronous operation replying to a different port. That doesn't make much sense to me :-) + <antrik> slpz: note that most kernel functions can be implemented by userspace servers, in which case they could be really async... + <cfhammar> slpz: not sure how differentiating mig errors from server errors is useful... + <slpz> antrik: define "most kernel functions" ;-) + <cfhammar> slpz: if nothing else kernel rpcs can be proxied, e.g. rpctrace + <slpz> cfhammar: well, think of device_open_request. If the result is not a mig error, you can still device_open_reply an expect it to properly process the return code from the message + <cfhammar> slpz: it should be able to handle all kinds of errors anyway, the result should be the same as with syncronous rpcs + <slpz> cfhammar: yes, you're right. User generated stub should be able to fill the reply with the error code and call to the reply function. + <slpz> cfhammar: Then someone needs to introduce some changes in MiG's magic... + <cfhammar> slpz: yes, a flag to generate reply side of an interface would be ideal + <cfhammar> slpz: then we could toss out *_reply.defs altogether + <slpz> cfhammar: well, that's a different change from what I was thinking + <cfhammar> slpz: how would you change it? + <slpz> cfhammar: just generating stubs which, in case of error, will properly call to the reply function with the error code in its arguments + <cfhammar> slpz: ah yes, i considered that as well, but i don't think mig can actually distinguish the error code from any other int argument + <cfhammar> slpz: i should double check it though + <slpz> cfhammar: I tag can be used to point to argument of this nature + <slpz> cfhammar: s/I/A/ + <cfhammar> slpz: oh, it already is tagged with retcode, intresting + <slpz> cfhammar: OMG, I'm thinking like MiG! ;-P + <cfhammar> slpz: is that a good or bad ; + <cfhammar> slpz: ;-) + <slpz> cfhammar: I don't know, but it's somewhat scary ;-) + <cfhammar> slpz: apparently retcode is only there for comatibility, mig just ignores it... diff --git a/open_issues/neals_hurd-misc_papers.mdwn b/open_issues/neals_hurd-misc_papers.mdwn new file mode 100644 index 00000000..7f4e1e3b --- /dev/null +++ b/open_issues/neals_hurd-misc_papers.mdwn @@ -0,0 +1,16 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_documentation]] + +<http://walfield.org/pub/people/neal/papers/hurd-misc/> + + <tschwinge> neal: We could put that into the wiki some day, I think. + <neal> sure diff --git a/open_issues/nice_changes_priority_of_parent_shell.mdwn b/open_issues/nice_changes_priority_of_parent_shell.mdwn new file mode 100644 index 00000000..d731ef82 --- /dev/null +++ b/open_issues/nice_changes_priority_of_parent_shell.mdwn @@ -0,0 +1,15 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_gnumach open_issue_glibc]] + + * <http://bugs.debian.org/44039> + + * Also see [[nice_vs_mach_thread_priorities]]. diff --git a/open_issues/nice_vs_mach_thread_priorities.mdwn b/open_issues/nice_vs_mach_thread_priorities.mdwn new file mode 100644 index 00000000..e6b68134 --- /dev/null +++ b/open_issues/nice_vs_mach_thread_priorities.mdwn @@ -0,0 +1,197 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_gnumach open_issue_glibc]] + +This issue has been known for some time, due to coreutils' testsuite choking +when testing *nice*: <http://bugs.debian.org/190581>. + +There has been older discussion about this, too, but this is not yet captured +here. + +IRC, #hurd, August 2010 + + <pochu> I'm reading Mach and POSIX documentation to understand the priorities/nice problems + <pochu> antrik said it would be better to reimplement everything instead of fixing the current Mach interfaces, though I'm not sure about that yet + <youpi> uh, so he changed his mind? + <pochu> it seems POSIX doesn't say nice values should be -20..20, but 0..(2*NZERO - 1) + <youpi> he said we could just change the max priority value and be done with it :) + <pochu> so we can probably define NZERO to 16 to match the Mach range of 0..31 + <youpi> s/said/had said previously/ + <antrik> youpi: POSIX is actually fucked up regarding the definition of nice values + <antrik> or at least the version I checked was + <pochu> antrik: why? this says the range is [0,{NZERO}*2-1], so we can just set NZERO to 16 AFAICS: http://www.opengroup.org/onlinepubs/9699919799/functions/getpriority.html + <antrik> it talkes about NZERO and all; making it *look* like this could be defined arbitrarily... but in other places, it's clear that the standard 40 level range is always assumed + <antrik> anyways, I totally see no point in deviating from other systems in this regard. it can only cause problems, and gives us no benefits + <cfhammar> it says NZERO should be at least 20 iirc + <youpi> agreed + <antrik> I don't remember the details; it's been a while since I looked at this + <antrik> youpi: changing the number of levels is only part of the issue. I'm not sure why I didn't mention it initially when we discussed this + <antrik> youpi: I already concluded years ago that it's not possible to implement nice levels correctly with the current Mach interfaces in a sane fashion + <antrik> (it's probably possible, but only with a stupid hack like setting all the thread priorities one by one) + <antrik> youpi: also, last time we discussed this, I checked how the nice stuff works currently on Hurd; and concluded that it's so utterly broken, that there is no point in trying to preserve *any* compatibility. I think we can safely throw away any handling that is alread there, and do it over from scratch in the most straightforward fashion + <pochu> antrik: I've thought about setting NZERO to 16 and doing exactly what you've just said to be a hack (setting all the thread priorities one by one) + <pochu> but there seems to be consensus that that's undesirable... + <pochu> indeed, POSIX says NZERO should be at least 20 + <antrik> pochu: BTW, I forgot to say: I'm not sure you appreciate the complexity of setting the thread max priorities individually + <pochu> antrik: I don't. would it be too complex? I imagined it would be a simple loop :) + <antrik> pochu: in order to prevent race conditions, you have to stop all other threads before obtaining the list of threads, and continue them after setting the priority for each + <antrik> I don't even know whether it can be done without interfering with other thread handling... in which case it gets really really ugly + <pochu> antrik: btw I'm looking at [gnumach]/kern/thread.[ch], removing the priority stuff as appropriate, and will change the tasks code later + <antrik> it seems to me that using a more suitable kernel interface will not only be more elegant, but quite possibly actually easier to implement... + <pochu> antrik: apparently it's not that hard to change the priority for all threads in a task, see task_priority() in gnumach/kern/task.c + <pochu> it looks like the nice test failures are mostly because of the not 1:1 mapping between nice values and Mach priorities + <marcusb> "Set priority of task; used only for newly created threads." + <marcusb> there is a reason I didn't fix nice 8 years ago + <marcusb> ah there is a change_threads option + <pochu> marcusb: I'm not sure that comment is correct. that syscall is used by setpriority() + <marcusb> yeah + <marcusb> I didn't read further, where it explains the change_threads options + <marcusb> I was shooting before asking questions :) + <marcusb> pochu: although there are some bad interactions if max_priorities are set per thread + <antrik> pochu: maybe we are talking past each other. my point was not that it's hard to do in the kernel. I was just saying that it would be painful to do from userspace with the current kernel interface + <pochu> antrik: you could still use that interface in user space, couldn't you? or maybe I'm misunderstanding... + <pochu> cfhammar, antrik: current patch: http://emilio.pozuelo.org/~deb/gnumach.patch, main issue is probably what to do with high-priority threads. are there cases where there should be a thread with a high priority but the task's priority shouldn't be high? e.g. what to do with kernel_thread() in [gnumach]/kern/thread.c + <pochu> i.e. if tasks have a max_priority, then threads shouldn't have a higher priority, but then either we raise the task's max_priority if we need a high-prio thread, or we treat them specially (e.g. new field in struct thread), or maybe it's a non-issue because in such cases, all the task is high-prio? + <pochu> also I wonder whether I can kill the processor set's max_priority. It seems totally unused (I've checked gnumach, hurd and glibc) + <pochu> (that would simplify the priority handling) + <cfhammar> pochu: btw what does your patch do? i can't remember what was decided + <pochu> cfhammar: it moves the max_priority from the thread to the task, so raising/lowering it has effect on all of its threads + <pochu> it also increases the number of run queues (and thus that of priority levels) from 32 to 40 so we can have a 1:1 mapping with nice values + <pochu> cfhammar: btw don't do a full review yet, just a quick look would be fine for now + <neal> why not do priorities from 0 to 159 + <neal> then both ranges can be scaled + <neal> without loss of precision + <pochu> neal: there would be from Mach to nice priorities, e.g. a task with a priority of 2 another with 3 would have the same niceness, though their priority isn't really the same + <neal> pochu: sure + <neal> pochu: but any posix priority would map to a current mach priority and back + <neal> sorry, that's not true + <neal> a posix priority would map to a new mach priority and bach + <neal> and a current mach priority would map to a new mach priority and back + <neal> which is I think more desirable than changing to 40 priority levels + <pochu> neal> and a current mach priority would map to a new mach priority and back <- why should we care about this? + <neal> to be compatible with existing mach code + <neal> why gratutiously break existing interfaces? + <pochu> they would break anyway, wouldn't them? i.e. if you do task_set_priority(..., 20), you can't know if the caller is assuming old or new priorities (to leave it as 20 or as 100) + <neal> you add a new interface + <neal> you should avoid changing the semantics of existing interfaces as much as possible + <pochu> ok, and deprecate the old ones I guess + <neal> following that rule, priorities only break if someone does task_set_priority_new(..., X) and task_get_priority () + <neal> there are other users of Mach + <neal> I'd add a configure check for the new interface + <neal> alternatively, you can check at run time + <pochu> well if you _set_priority_new(), you should _get_priority_new() :) + <neal> it's not always possible + <pochu> other users of GNU Mach? + <neal> you are assuming you have complete control of all the code + <neal> this is usually not the case + <neal> no, other users of Mach + <neal> even apple didn't gratuitously break Mach + <neal> in fact, it may make sense to see how apple handles this problem + <pochu> hmm, I hadn't thought about that + <pochu> the other thing I don't understand is: "I'd add a configure check for the new interface". a configure check where? in Mach's configure? that doesn't make sense to me + <neal> any users of the interface + <pochu> ok so in clients, e.g. glibc & hurd + <neal> yes. + <antrik> neal: I'm not sure we are winning anything by keeping compatibility with other users of Mach... + <antrik> neal: we *know* that to make Hurd work really well, we have to do major changes sooner or later. we can just as well start now IMHO + <antrik> keeping compatibility just seems like extra effort without any benefit for us + <guillem> just OOC have all other Mach forks, preserved full compatibility? + <neal> guillem: Darwin is pretty compatible, as I understand it + <antrik> pochu: the fundamental approach of changing the task_priority interface to serve as a max priority, and to drop the notion of max priorities from threads, looks fine + <antrik> pochu: I'm not sure about the thread priority handling + <antrik> I don't know how thread priorities are supposed to work in chreads and/or pthread + <antrik> I can only *guess* that they assume a two-stage scheduling process, where the kernel first decides what process to run; and only later which thread in a process... + <antrik> if that's indeed the case, I don't think it's even possible to implement with the current Mach scheduler + <antrik> I guess we could work with relative thread priorities if we really want: always have the highest-priority thread run with the task's max priority, and lower the priorities of the other threads accordingly + <antrik> however, before engaging into this, I think you should better check whether any of the code in Hurd or glibc actually uses thread priorities at all. my guess is that it doesn't + <antrik> I think we could get away with stubbing out thread priority handling alltogether for now, and just use the task priority for all threads + <antrik> I agree BTW that it would be useful to check how Darwin handles this + <pochu> btw do you know where to download the OS X kernel source? I found something called xnu, but I?m not sure that's it + <antrik> pochu: yeah, that's it + <antrik> Darwin is the UNIX core of OS X, and Xnu is the actual kernel... + <pochu> hmm, so they have both a task.priority and a task.max_priority + <neal> pochu: thoughts? + <pochu> neal: they have a priority and a max_priority in the task and in the threads, new threads inherit it from its parent task + <pochu> then they have a task_priority(task, priority, max_priority) that can change a task's priorities, and it also changes it for all its threads + <neal> how does the global run queue work? + <pochu> and they have 128 run queues, no idea if there's a special reason for that number + <pochu> neal: sorry, what do you mean? + <neal> I don't understand the point of the max_priority parameter + <pochu> neal: and I don't understand the point of the (base) priority ;) + <pochu> the max_priority is just that, the maximum priority of a thread, which can be lowered, but can't exceed the max one + <pochu> the (base) priority, I don't understand what it does, though I haven't looked too hard. maybe it's the one a thread starts at, and must be <= max_priority + <antrik> pochu: it's clearly documented in the manual, as well as in the code your initial patch changes... + <antrik> or do you mean the meaning is different in Darwin?... + <pochu> I was speaking of Darwin, though maybe it's the same as you say + <antrik> I would assume it's the same. I don't think there would be any point in having the base vs. max priority distinction at all, except to stay in line with standard Mach... + <antrik> at least I can't see a point in the base priority semantics for use in POSIX systems... + <pochu> right, it would make sense to always have priority == max_priority ... + <pochu> neal: so max_priority is that maximum priority, and priority is the one used to calculate the scheduled priority, and can be raised and lowered by the user without giving special permissions as long as he doesn't raise it above max_priority + <pochu> well this would allow a user to lower a process' priority, and raise it again later, though that may not be allowed by POSIX, so then we would want to have max_priority == priority (or get rid of one of them if possible and backwards compatible) + <antrik> pochu: right, that's what I think too + <antrik> BTW, did I bring up handling of thread priorities? I know that I meant to, but I don't remember whether I actually did... + <pochu> antrik: you told me it'd be ok to just get rid of them for now + <pochu> so I'm more thinking of fixing max_priority and (base) priority and leaving thread's scheduling priority as it currently is + <pochu> s/so/though/ + <antrik> pochu: well, my fear is that keeping the thread priority handling as ist while changing task priority handling would complicate the changes, while giving us no real benefit... + <antrik> though looking at what Darwin did there should give you an idea what it involves exactly... + <pochu> antrik: what would you propose, keeping sched_priority == max_priority ? + <pochu> s/keeping/making/ + <antrik> yes, if that means what I think it does ;-) + <antrik> and keeping the priority of all threads equal to the task priority for now + <antrik> of course this only makes sense if changing it like this is actually simpler than extending the current handling... + <antrik> again, I can't judge this without actually knowing the code in question. looking at Darwin should give you an idea... + <pochu> I think leaving it as is, making it work with the task's max_priority changes would be easier + <antrik> perhaps I'm totally overestimating the amount of changes required to do what Darwin does + <antrik> OTOH, carrying around dead code isn't exactly helping the maintainability and efficiency of gnumach... + <antrik> so I'm a bit ambivalent on this + <antrik> should we go for minimal changes here, or use this occasion to simplify things?... + <antrik> I guess it would be good to bring this up on the ML + <cfhammar> in the context of gsoc i'd say minimal changes + <pochu> there's also neal's point on keeping backwards compatibility as much as possible + <neal> my point was not backwards compatibility at all costs + <antrik> I'm still not convinced this is a valid point :-) + <neal> but to not gratutiously break things + <antrik> neal: well, I never suggested breaking things just because we can... I only suggested breaking things to make the code and interface simpler :-) + <antrik> I do not insist on it though + <neal> at that time, we did not know how Mac did it + <antrik> I only think it would be good to get into a habit that Mach interfaces are not sacred... + <neal> and, I also had a proposal, which I think is not difficult to implement given the existing patch + <antrik> but as I said, I do not feel strongly about this. if people feel more confident about a minimal change, I'm fine with that :-) + <antrik> neal: err... IIRC your proposal was only about the number of nice levels? we are discussing the interface change necessary to implement POSIX semantics properly + <antrik> or am I misremembering? + <pochu> antrik: he argues that with that number of nice levels, we could keep backwards compatibility for the 0..31 levels, and for 0..39 for POSIX compatibility + <antrik> pochu: yes, I remember that part + <neal> antrik : My suggestion was: raise the number of nice levels to 160 and introduce a new interface which uses those. Adjust the old interface to space by 160/32 + <antrik> neal: I think I said it before: the problem is not *only* in the number of priority levels. the semantics are also wrong. which is why Darwin added a max_priority for tasks + <neal> what do you mean the semantics are wrong? + <neal> I apologize if you already explained this. + <antrik> hm... I explained it at some point, but I guess you were not present at that conversation + <neal> I got disconnected recently so I likely don't have it in backlog. + <antrik> in POSIX, any process can lower its priority; while only privileged processes can raise it + <antrik> Mach distinguishes between "current" and "max" priority for threads: "max" behaves like POSIX; while "current" can be raised or lowered at will, as long as it stays below "max" + <antrik> for tasks, there is only a "current" priority + <antrik> (which applies to newly created threads, and optionally can be set for all current threads while changing the task priority) + <antrik> glibc currently uses the existing task priorities, which leads to *completely* broken semantics + <antrik> instead, we need something like a max task priority -- which is exactly what Darwin added + <neal> yes + <antrik> (the "current" task priority is useless for POSIX semantics as far as I can tell; and regarding thread priorities, I doubt we actually use them at all?...) + <cfhammar> where does a new thread get its initial max_priority from? + <antrik> cfhammar: from the creator thread IIRC + <pochu> yes + +2010-08-12 + + <pochu> my plan is to change the number of priority levels and the threads/tasks priority handling, then add new RPCs to play with them and make the old ones stay compatible, then make glibc use the new RPCs + +--- + +Another nice issue: [[nice_changes_priority_of_parent_shell]]. diff --git a/open_issues/nptl.mdwn b/open_issues/nptl.mdwn new file mode 100644 index 00000000..9ff5fb51 --- /dev/null +++ b/open_issues/nptl.mdwn @@ -0,0 +1,37 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_libpthread open_issue_glibc]] + +IRC, #hurd, 2010-07-31 + + <tschwinge> Other question: how difficult is a NPTL port? Futexes and some kernel interfaces for scheduling stuff etc. -- what else? + <youpi> actually NPTL doesn't _require_ futexes + <youpi> it just requires low-level locks + <youpi> Mmm, it seems to be so only in principle + <youpi> I can see futex names here and there in the generic code + <youpi> looks like Drepper isn't disciplined enough in that area either + <tschwinge> (well, why would he...) + <youpi> I'm not sure we really want to port NPTL + <tschwinge> OK. + <youpi> Drepper will keep finding things to add + <youpi> while the interface between glibc and libpthread isn't increasing _so_ much + <tschwinge> ... and even less so the interfavce that actual applications are using. + <tschwinge> We'd need to evaluate which benefits NPTL would bring. + +--- + +# Resources + + * <http://www.akkadia.org/drepper/nptl-design.pdf> + + * <http://nptltracetool.sourceforge.net/> + + * <http://posixtest.sourceforge.net/> diff --git a/open_issues/ogi.mdwn b/open_issues/ogi.mdwn new file mode 100644 index 00000000..87eb6779 --- /dev/null +++ b/open_issues/ogi.mdwn @@ -0,0 +1,14 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +Go through Ognyan Kulev's (ogi) pages, +<http://debian.fmi.uni-sofia.bg/~ogi/hurd/links/>, +<http://debian.fmi.uni-sofia.bg/~ogi/hurd/ext3fs/>, and archive / hunt down +what's still interesting. diff --git a/open_issues/open_posix_test_suite.mdwn b/open_issues/open_posix_test_suite.mdwn new file mode 100644 index 00000000..089ea1b1 --- /dev/null +++ b/open_issues/open_posix_test_suite.mdwn @@ -0,0 +1,2715 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="Open POSIX Test Suite"]] + +Here's a log of a [Open POSIX Test Suite](http://posixtest.sourceforge.net/) +run (get sources, `make`, inspect `logfile`); this is from 2009-07-27 HEAD +sources on a 2009-07-27 Debian GNU/Hurd system. + +The `logfile` has been post-processed with: + + $ sed ↩ + -e '/build: PASS$/d' ↩ + -e '/link: PASS$/d' ↩ + -e '/link: SKIP$/d' ↩ + -e '/execution: PASS$/d' + +The tests that failed as *INTERRUPTED* were hanging and have manually been +interrupted using `kill [PID]`. + + conformance/definitions/signal_h/16-1: build: FAILED: Compiler output: + conformance/definitions/signal_h/16-1.c:14: error: ‘SA_SIGINFO’ undeclared here (not in a function) + conformance/definitions/signal_h/16-1.c:15: error: ‘SA_NOCLDWAIT’ undeclared here (not in a function) + conformance/definitions/signal_h/26-1: build: FAILED: Compiler output: + conformance/definitions/signal_h/26-1.c:9: error: expected ‘)’ before ‘int’ + conformance/definitions/signal_h/26-1.c: In function ‘dummyfcn’: + conformance/definitions/signal_h/26-1.c:13: error: ‘pthread_kill_test’ undeclared (first use in this function) + conformance/definitions/signal_h/26-1.c:13: error: (Each undeclared identifier is reported only once + conformance/definitions/signal_h/26-1.c:13: error: for each function it appears in.) + conformance/definitions/signal_h/26-1.c:13: error: expected ‘;’ before ‘dummyvar’ + conformance/definitions/signal_h/26-1.c:14: error: ‘dummyvar’ undeclared (first use in this function) + conformance/definitions/signal_h/26-1.c:14: error: ‘pthread_kill’ undeclared (first use in this function) + conformance/interfaces/aio_cancel/3-1: build: FAILED: Compiler output: + conformance/interfaces/aio_cancel/3-1.c: In function ‘main’: + conformance/interfaces/aio_cancel/3-1.c:96: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/aio_cancel/3-1.c:96: error: (Each undeclared identifier is reported only once + conformance/interfaces/aio_cancel/3-1.c:96: error: for each function it appears in.) + conformance/interfaces/aio_cancel/3-1.c:97: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/aio_fsync/1-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/aio_fsync/1-1.c: In function ‘main’: + conformance/interfaces/aio_fsync/1-1.c:19: error: implicit declaration of function ‘exit’ + conformance/interfaces/aio_fsync/1-1.c:19: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/aio_fsync/10-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/aio_fsync/10-1.c: In function ‘main’: + conformance/interfaces/aio_fsync/10-1.c:33: error: implicit declaration of function ‘exit’ + conformance/interfaces/aio_fsync/10-1.c:33: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/aio_fsync/11-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/aio_fsync/11-1.c: In function ‘main’: + conformance/interfaces/aio_fsync/11-1.c:19: error: implicit declaration of function ‘exit’ + conformance/interfaces/aio_fsync/11-1.c:19: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/aio_fsync/13-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/aio_fsync/13-1.c: In function ‘main’: + conformance/interfaces/aio_fsync/13-1.c:19: error: implicit declaration of function ‘exit’ + conformance/interfaces/aio_fsync/13-1.c:19: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/aio_fsync/6-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/aio_fsync/6-1.c: In function ‘main’: + conformance/interfaces/aio_fsync/6-1.c:19: error: implicit declaration of function ‘exit’ + conformance/interfaces/aio_fsync/6-1.c:19: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/aio_fsync/7-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/aio_fsync/7-1.c: In function ‘main’: + conformance/interfaces/aio_fsync/7-1.c:19: error: implicit declaration of function ‘exit’ + conformance/interfaces/aio_fsync/7-1.c:19: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/aio_read/12-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/aio_read/12-1.c: In function ‘main’: + conformance/interfaces/aio_read/12-1.c:34: error: implicit declaration of function ‘exit’ + conformance/interfaces/aio_read/12-1.c:34: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/aio_read/13-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/aio_read/13-1.c: In function ‘main’: + conformance/interfaces/aio_read/13-1.c:33: error: implicit declaration of function ‘exit’ + conformance/interfaces/aio_read/13-1.c:33: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/aio_read/14-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/aio_read/14-1.c: In function ‘main’: + conformance/interfaces/aio_read/14-1.c:34: error: implicit declaration of function ‘exit’ + conformance/interfaces/aio_read/14-1.c:34: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/aio_read/15-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/aio_read/15-1.c: In function ‘main’: + conformance/interfaces/aio_read/15-1.c:30: error: implicit declaration of function ‘exit’ + conformance/interfaces/aio_read/15-1.c:30: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/aio_read/6-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/aio_read/6-1.c: In function ‘main’: + conformance/interfaces/aio_read/6-1.c:30: error: implicit declaration of function ‘exit’ + conformance/interfaces/aio_read/6-1.c:30: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/aio_suspend/1-1: build: FAILED: Compiler output: + conformance/interfaces/aio_suspend/1-1.c: In function ‘main’: + conformance/interfaces/aio_suspend/1-1.c:120: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/aio_suspend/1-1.c:120: error: (Each undeclared identifier is reported only once + conformance/interfaces/aio_suspend/1-1.c:120: error: for each function it appears in.) + conformance/interfaces/aio_suspend/1-1.c:126: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/aio_suspend/2-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/aio_suspend/2-1.c: In function ‘main’: + conformance/interfaces/aio_suspend/2-1.c:31: error: implicit declaration of function ‘exit’ + conformance/interfaces/aio_suspend/2-1.c:31: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/aio_suspend/6-1: build: FAILED: Compiler output: + conformance/interfaces/aio_suspend/6-1.c: In function ‘main’: + conformance/interfaces/aio_suspend/6-1.c:116: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/aio_suspend/6-1.c:116: error: (Each undeclared identifier is reported only once + conformance/interfaces/aio_suspend/6-1.c:116: error: for each function it appears in.) + conformance/interfaces/aio_suspend/6-1.c:122: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/aio_suspend/7-1: build: FAILED: Compiler output: + conformance/interfaces/aio_suspend/7-1.c: In function ‘main’: + conformance/interfaces/aio_suspend/7-1.c:118: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/aio_suspend/7-1.c:118: error: (Each undeclared identifier is reported only once + conformance/interfaces/aio_suspend/7-1.c:118: error: for each function it appears in.) + conformance/interfaces/aio_suspend/7-1.c:124: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/aio_suspend/8-1: build: FAILED: Compiler output: + conformance/interfaces/aio_suspend/8-1.c: In function ‘main’: + conformance/interfaces/aio_suspend/8-1.c:121: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/aio_suspend/8-1.c:121: error: (Each undeclared identifier is reported only once + conformance/interfaces/aio_suspend/8-1.c:121: error: for each function it appears in.) + conformance/interfaces/aio_suspend/8-1.c:127: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/aio_write/10-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/aio_write/10-1.c: In function ‘main’: + conformance/interfaces/aio_write/10-1.c:32: error: implicit declaration of function ‘exit’ + conformance/interfaces/aio_write/10-1.c:32: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/aio_write/11-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/aio_write/11-1.c: In function ‘main’: + conformance/interfaces/aio_write/11-1.c:32: error: implicit declaration of function ‘exit’ + conformance/interfaces/aio_write/11-1.c:32: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/aio_write/12-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/aio_write/12-1.c: In function ‘main’: + conformance/interfaces/aio_write/12-1.c:31: error: implicit declaration of function ‘exit’ + conformance/interfaces/aio_write/12-1.c:31: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/aio_write/13-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/aio_write/13-1.c: In function ‘main’: + conformance/interfaces/aio_write/13-1.c:30: error: implicit declaration of function ‘exit’ + conformance/interfaces/aio_write/13-1.c:30: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/aio_write/4-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/aio_write/4-1.c: In function ‘main’: + conformance/interfaces/aio_write/4-1.c:30: error: implicit declaration of function ‘exit’ + conformance/interfaces/aio_write/4-1.c:30: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/fork/2-1: build: FAILED: Compiler output: + conformance/interfaces/fork/2-1.c: In function ‘main’: + conformance/interfaces/fork/2-1.c:240: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/fork/2-1.c:240: error: (Each undeclared identifier is reported only once + conformance/interfaces/fork/2-1.c:240: error: for each function it appears in.) + conformance/interfaces/fork/2-1.c:241: error: ‘SA_NOCLDWAIT’ undeclared (first use in this function) + conformance/interfaces/lio_listio/1-1: build: FAILED: Compiler output: + conformance/interfaces/lio_listio/1-1.c: In function ‘main’: + conformance/interfaces/lio_listio/1-1.c:110: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/lio_listio/1-1.c:110: error: (Each undeclared identifier is reported only once + conformance/interfaces/lio_listio/1-1.c:110: error: for each function it appears in.) + conformance/interfaces/lio_listio/1-1.c:122: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/lio_listio/10-1: build: FAILED: Compiler output: + conformance/interfaces/lio_listio/10-1.c: In function ‘main’: + conformance/interfaces/lio_listio/10-1.c:107: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/lio_listio/10-1.c:107: error: (Each undeclared identifier is reported only once + conformance/interfaces/lio_listio/10-1.c:107: error: for each function it appears in.) + conformance/interfaces/lio_listio/10-1.c:119: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/lio_listio/11-1: build: FAILED: Compiler output: + conformance/interfaces/lio_listio/11-1.c: In function ‘main’: + conformance/interfaces/lio_listio/11-1.c:111: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/lio_listio/11-1.c:111: error: (Each undeclared identifier is reported only once + conformance/interfaces/lio_listio/11-1.c:111: error: for each function it appears in.) + conformance/interfaces/lio_listio/11-1.c:123: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/lio_listio/14-1: build: FAILED: Compiler output: + conformance/interfaces/lio_listio/14-1.c: In function ‘main’: + conformance/interfaces/lio_listio/14-1.c:111: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/lio_listio/14-1.c:111: error: (Each undeclared identifier is reported only once + conformance/interfaces/lio_listio/14-1.c:111: error: for each function it appears in.) + conformance/interfaces/lio_listio/14-1.c:123: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/lio_listio/15-1: build: FAILED: Compiler output: + conformance/interfaces/lio_listio/15-1.c: In function ‘main’: + conformance/interfaces/lio_listio/15-1.c:111: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/lio_listio/15-1.c:111: error: (Each undeclared identifier is reported only once + conformance/interfaces/lio_listio/15-1.c:111: error: for each function it appears in.) + conformance/interfaces/lio_listio/15-1.c:123: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/lio_listio/16-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/lio_listio/16-1.c: In function ‘main’: + conformance/interfaces/lio_listio/16-1.c:32: error: implicit declaration of function ‘exit’ + conformance/interfaces/lio_listio/16-1.c:32: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/lio_listio/17-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/lio_listio/17-1.c: In function ‘main’: + conformance/interfaces/lio_listio/17-1.c:19: error: implicit declaration of function ‘exit’ + conformance/interfaces/lio_listio/17-1.c:19: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/lio_listio/19-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/lio_listio/19-1.c: In function ‘main’: + conformance/interfaces/lio_listio/19-1.c:19: error: implicit declaration of function ‘exit’ + conformance/interfaces/lio_listio/19-1.c:19: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/lio_listio/2-1: build: FAILED: Compiler output: + conformance/interfaces/lio_listio/2-1.c: In function ‘main’: + conformance/interfaces/lio_listio/2-1.c:106: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/lio_listio/2-1.c:106: error: (Each undeclared identifier is reported only once + conformance/interfaces/lio_listio/2-1.c:106: error: for each function it appears in.) + conformance/interfaces/lio_listio/2-1.c:118: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/lio_listio/20-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/lio_listio/20-1.c: In function ‘main’: + conformance/interfaces/lio_listio/20-1.c:19: error: implicit declaration of function ‘exit’ + conformance/interfaces/lio_listio/20-1.c:19: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/lio_listio/21-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/lio_listio/21-1.c: In function ‘main’: + conformance/interfaces/lio_listio/21-1.c:19: error: implicit declaration of function ‘exit’ + conformance/interfaces/lio_listio/21-1.c:19: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/lio_listio/22-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/lio_listio/22-1.c: In function ‘main’: + conformance/interfaces/lio_listio/22-1.c:19: error: implicit declaration of function ‘exit’ + conformance/interfaces/lio_listio/22-1.c:19: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/lio_listio/23-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/lio_listio/23-1.c: In function ‘main’: + conformance/interfaces/lio_listio/23-1.c:19: error: implicit declaration of function ‘exit’ + conformance/interfaces/lio_listio/23-1.c:19: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/lio_listio/24-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/lio_listio/24-1.c: In function ‘main’: + conformance/interfaces/lio_listio/24-1.c:19: error: implicit declaration of function ‘exit’ + conformance/interfaces/lio_listio/24-1.c:19: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/lio_listio/25-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/lio_listio/25-1.c: In function ‘main’: + conformance/interfaces/lio_listio/25-1.c:19: error: implicit declaration of function ‘exit’ + conformance/interfaces/lio_listio/25-1.c:19: error: incompatible implicit declaration of built-in function ‘exit’ + conformance/interfaces/lio_listio/3-1: build: FAILED: Compiler output: + conformance/interfaces/lio_listio/3-1.c: In function ‘main’: + conformance/interfaces/lio_listio/3-1.c:107: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/lio_listio/3-1.c:107: error: (Each undeclared identifier is reported only once + conformance/interfaces/lio_listio/3-1.c:107: error: for each function it appears in.) + conformance/interfaces/lio_listio/3-1.c:119: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/lio_listio/4-1: build: FAILED: Compiler output: + conformance/interfaces/lio_listio/4-1.c: In function ‘main’: + conformance/interfaces/lio_listio/4-1.c:114: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/lio_listio/4-1.c:114: error: (Each undeclared identifier is reported only once + conformance/interfaces/lio_listio/4-1.c:114: error: for each function it appears in.) + conformance/interfaces/lio_listio/4-1.c:126: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/lio_listio/7-1: build: FAILED: Compiler output: + conformance/interfaces/lio_listio/7-1.c: In function ‘main’: + conformance/interfaces/lio_listio/7-1.c:113: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/lio_listio/7-1.c:113: error: (Each undeclared identifier is reported only once + conformance/interfaces/lio_listio/7-1.c:113: error: for each function it appears in.) + conformance/interfaces/lio_listio/7-1.c:125: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/mq_open/27-1: build: FAILED: Compiler output: + conformance/interfaces/mq_open/27-1.c: In function ‘main’: + conformance/interfaces/mq_open/27-1.c:27: error: ‘PATH_MAX’ undeclared (first use in this function) + conformance/interfaces/mq_open/27-1.c:27: error: (Each undeclared identifier is reported only once + conformance/interfaces/mq_open/27-1.c:27: error: for each function it appears in.) + cc1: warnings being treated as errors + conformance/interfaces/mq_open/27-1.c:27: error: unused variable ‘qname’ + conformance/interfaces/mq_send/13-1: build: FAILED: Compiler output: + conformance/interfaces/mq_send/13-1.c:30: error: ‘MQ_PRIO_MAX’ undeclared here (not in a function) + conformance/interfaces/mq_send/4-1: build: FAILED: Compiler output: + conformance/interfaces/mq_send/4-1.c: In function ‘main’: + conformance/interfaces/mq_send/4-1.c:41: error: ‘MQ_PRIO_MAX’ undeclared (first use in this function) + conformance/interfaces/mq_send/4-1.c:41: error: (Each undeclared identifier is reported only once + conformance/interfaces/mq_send/4-1.c:41: error: for each function it appears in.) + conformance/interfaces/mq_send/4-2: build: FAILED: Compiler output: + conformance/interfaces/mq_send/4-2.c: In function ‘main’: + conformance/interfaces/mq_send/4-2.c:41: error: ‘MQ_PRIO_MAX’ undeclared (first use in this function) + conformance/interfaces/mq_send/4-2.c:41: error: (Each undeclared identifier is reported only once + conformance/interfaces/mq_send/4-2.c:41: error: for each function it appears in.) + conformance/interfaces/mq_send/4-3: build: FAILED: Compiler output: + conformance/interfaces/mq_send/4-3.c: In function ‘main’: + conformance/interfaces/mq_send/4-3.c:51: error: ‘MQ_PRIO_MAX’ undeclared (first use in this function) + conformance/interfaces/mq_send/4-3.c:51: error: (Each undeclared identifier is reported only once + conformance/interfaces/mq_send/4-3.c:51: error: for each function it appears in.) + conformance/interfaces/mq_send/7-1: build: FAILED: Compiler output: + conformance/interfaces/mq_send/7-1.c: In function ‘main’: + conformance/interfaces/mq_send/7-1.c:60: error: ‘MQ_PRIO_MAX’ undeclared (first use in this function) + conformance/interfaces/mq_send/7-1.c:60: error: (Each undeclared identifier is reported only once + conformance/interfaces/mq_send/7-1.c:60: error: for each function it appears in.) + conformance/interfaces/mq_timedsend/13-1: build: FAILED: Compiler output: + conformance/interfaces/mq_timedsend/13-1.c:31: error: ‘MQ_PRIO_MAX’ undeclared here (not in a function) + conformance/interfaces/mq_timedsend/4-1: build: FAILED: Compiler output: + conformance/interfaces/mq_timedsend/4-1.c: In function ‘main’: + conformance/interfaces/mq_timedsend/4-1.c:45: error: ‘MQ_PRIO_MAX’ undeclared (first use in this function) + conformance/interfaces/mq_timedsend/4-1.c:45: error: (Each undeclared identifier is reported only once + conformance/interfaces/mq_timedsend/4-1.c:45: error: for each function it appears in.) + conformance/interfaces/mq_timedsend/4-2: build: FAILED: Compiler output: + conformance/interfaces/mq_timedsend/4-2.c: In function ‘main’: + conformance/interfaces/mq_timedsend/4-2.c:45: error: ‘MQ_PRIO_MAX’ undeclared (first use in this function) + conformance/interfaces/mq_timedsend/4-2.c:45: error: (Each undeclared identifier is reported only once + conformance/interfaces/mq_timedsend/4-2.c:45: error: for each function it appears in.) + conformance/interfaces/mq_timedsend/4-3: build: FAILED: Compiler output: + conformance/interfaces/mq_timedsend/4-3.c: In function ‘main’: + conformance/interfaces/mq_timedsend/4-3.c:55: error: ‘MQ_PRIO_MAX’ undeclared (first use in this function) + conformance/interfaces/mq_timedsend/4-3.c:55: error: (Each undeclared identifier is reported only once + conformance/interfaces/mq_timedsend/4-3.c:55: error: for each function it appears in.) + conformance/interfaces/pthread_attr_getstack/1-1: build: FAILED: Compiler output: + conformance/interfaces/pthread_attr_getstack/1-1.c: In function ‘main’: + conformance/interfaces/pthread_attr_getstack/1-1.c:54: error: ‘PTHREAD_STACK_MIN’ undeclared (first use in this function) + conformance/interfaces/pthread_attr_getstack/1-1.c:54: error: (Each undeclared identifier is reported only once + conformance/interfaces/pthread_attr_getstack/1-1.c:54: error: for each function it appears in.) + conformance/interfaces/pthread_attr_getstacksize/1-1: build: FAILED: Compiler output: + conformance/interfaces/pthread_attr_getstacksize/1-1.c: In function ‘main’: + conformance/interfaces/pthread_attr_getstacksize/1-1.c:53: error: ‘PTHREAD_STACK_MIN’ undeclared (first use in this function) + conformance/interfaces/pthread_attr_getstacksize/1-1.c:53: error: (Each undeclared identifier is reported only once + conformance/interfaces/pthread_attr_getstacksize/1-1.c:53: error: for each function it appears in.) + conformance/interfaces/pthread_attr_setstack/1-1: build: FAILED: Compiler output: + conformance/interfaces/pthread_attr_setstack/1-1.c: In function ‘main’: + conformance/interfaces/pthread_attr_setstack/1-1.c:63: error: ‘PTHREAD_STACK_MIN’ undeclared (first use in this function) + conformance/interfaces/pthread_attr_setstack/1-1.c:63: error: (Each undeclared identifier is reported only once + conformance/interfaces/pthread_attr_setstack/1-1.c:63: error: for each function it appears in.) + conformance/interfaces/pthread_attr_setstack/2-1: build: FAILED: Compiler output: + conformance/interfaces/pthread_attr_setstack/2-1.c: In function ‘main’: + conformance/interfaces/pthread_attr_setstack/2-1.c:90: error: ‘PTHREAD_STACK_MIN’ undeclared (first use in this function) + conformance/interfaces/pthread_attr_setstack/2-1.c:90: error: (Each undeclared identifier is reported only once + conformance/interfaces/pthread_attr_setstack/2-1.c:90: error: for each function it appears in.) + conformance/interfaces/pthread_attr_setstack/4-1: build: FAILED: Compiler output: + conformance/interfaces/pthread_attr_setstack/4-1.c: In function ‘main’: + conformance/interfaces/pthread_attr_setstack/4-1.c:73: error: ‘PTHREAD_STACK_MIN’ undeclared (first use in this function) + conformance/interfaces/pthread_attr_setstack/4-1.c:73: error: (Each undeclared identifier is reported only once + conformance/interfaces/pthread_attr_setstack/4-1.c:73: error: for each function it appears in.) + conformance/interfaces/pthread_attr_setstack/6-1: build: FAILED: Compiler output: + conformance/interfaces/pthread_attr_setstack/6-1.c: In function ‘main’: + conformance/interfaces/pthread_attr_setstack/6-1.c:59: error: ‘PTHREAD_STACK_MIN’ undeclared (first use in this function) + conformance/interfaces/pthread_attr_setstack/6-1.c:59: error: (Each undeclared identifier is reported only once + conformance/interfaces/pthread_attr_setstack/6-1.c:59: error: for each function it appears in.) + conformance/interfaces/pthread_attr_setstack/7-1: build: FAILED: Compiler output: + conformance/interfaces/pthread_attr_setstack/7-1.c: In function ‘main’: + conformance/interfaces/pthread_attr_setstack/7-1.c:60: error: ‘PTHREAD_STACK_MIN’ undeclared (first use in this function) + conformance/interfaces/pthread_attr_setstack/7-1.c:60: error: (Each undeclared identifier is reported only once + conformance/interfaces/pthread_attr_setstack/7-1.c:60: error: for each function it appears in.) + conformance/interfaces/pthread_attr_setstacksize/1-1: build: FAILED: Compiler output: + conformance/interfaces/pthread_attr_setstacksize/1-1.c: In function ‘main’: + conformance/interfaces/pthread_attr_setstacksize/1-1.c:41: error: ‘PTHREAD_STACK_MIN’ undeclared (first use in this function) + conformance/interfaces/pthread_attr_setstacksize/1-1.c:41: error: (Each undeclared identifier is reported only once + conformance/interfaces/pthread_attr_setstacksize/1-1.c:41: error: for each function it appears in.) + conformance/interfaces/pthread_attr_setstacksize/2-1: build: FAILED: Compiler output: + conformance/interfaces/pthread_attr_setstacksize/2-1.c: In function ‘main’: + conformance/interfaces/pthread_attr_setstacksize/2-1.c:79: error: ‘PTHREAD_STACK_MIN’ undeclared (first use in this function) + conformance/interfaces/pthread_attr_setstacksize/2-1.c:79: error: (Each undeclared identifier is reported only once + conformance/interfaces/pthread_attr_setstacksize/2-1.c:79: error: for each function it appears in.) + conformance/interfaces/pthread_attr_setstacksize/4-1: build: FAILED: Compiler output: + conformance/interfaces/pthread_attr_setstacksize/4-1.c: In function ‘main’: + conformance/interfaces/pthread_attr_setstacksize/4-1.c:50: error: ‘PTHREAD_STACK_MIN’ undeclared (first use in this function) + conformance/interfaces/pthread_attr_setstacksize/4-1.c:50: error: (Each undeclared identifier is reported only once + conformance/interfaces/pthread_attr_setstacksize/4-1.c:50: error: for each function it appears in.) + conformance/interfaces/pthread_key_create/speculative/5-1: build: FAILED: Compiler output: + conformance/interfaces/pthread_key_create/speculative/5-1.c:37: error: ‘PTHREAD_KEYS_MAX’ undeclared here (not in a function) + conformance/interfaces/pthread_once/3-1: build: FAILED: Compiler output: + conformance/interfaces/pthread_once/3-1.c: In function ‘main’: + conformance/interfaces/pthread_once/3-1.c:71: error: expected expression before ‘{’ token + conformance/interfaces/pthread_once/6-1: build: FAILED: Compiler output: + conformance/interfaces/pthread_once/6-1.c: In function ‘test’: + conformance/interfaces/pthread_once/6-1.c:199: error: expected expression before ‘{’ token + conformance/interfaces/sched_yield/1-1: build: FAILED: Compiler output: + cc1: warnings being treated as errors + conformance/interfaces/sched_yield/1-1.c: In function ‘set_process_affinity’: + conformance/interfaces/sched_yield/1-1.c:87: error: implicit declaration of function ‘__CPU_ZERO_S’ + conformance/interfaces/sched_yield/1-1.c:89: error: implicit declaration of function ‘__CPU_SET_S’ + conformance/interfaces/sched_yield/1-1.c: In function ‘set_thread_affinity’: + conformance/interfaces/sched_yield/1-1.c:119: error: implicit declaration of function ‘pthread_setaffinity_np’ + conformance/interfaces/sched_yield/1-1.c: In function ‘runner’: + conformance/interfaces/sched_yield/1-1.c:136: error: format ‘%ld’ expects type ‘long int’, but argument 3 has type ‘pthread_t’ + conformance/interfaces/sched_yield/1-1.c: In function ‘busy_thread’: + conformance/interfaces/sched_yield/1-1.c:159: error: format ‘%ld’ expects type ‘long int’, but argument 3 has type ‘pthread_t’ + conformance/interfaces/sem_init/6-1: build: FAILED: Compiler output: + conformance/interfaces/sem_init/6-1.c: In function ‘main’: + conformance/interfaces/sem_init/6-1.c:29: error: ‘SEM_VALUE_MAX’ undeclared (first use in this function) + conformance/interfaces/sem_init/6-1.c:29: error: (Each undeclared identifier is reported only once + conformance/interfaces/sem_init/6-1.c:29: error: for each function it appears in.) + conformance/interfaces/sem_open/5-1: build: FAILED: Compiler output: + conformance/interfaces/sem_open/5-1.c: In function ‘main’: + conformance/interfaces/sem_open/5-1.c:32: error: ‘SEM_VALUE_MAX’ undeclared (first use in this function) + conformance/interfaces/sem_open/5-1.c:32: error: (Each undeclared identifier is reported only once + conformance/interfaces/sem_open/5-1.c:32: error: for each function it appears in.) + conformance/interfaces/sigaction/10-1: build: FAILED: Compiler output: + conformance/interfaces/sigaction/10-1.c: In function ‘main’: + conformance/interfaces/sigaction/10-1.c:41: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/10-1.c:41: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/10-1.c:41: error: for each function it appears in.) + conformance/interfaces/sigaction/11-1: build: FAILED: Compiler output: + conformance/interfaces/sigaction/11-1.c: In function ‘main’: + conformance/interfaces/sigaction/11-1.c:50: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/11-1.c:50: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/11-1.c:50: error: for each function it appears in.) + conformance/interfaces/sigaction/19-1: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-1.c: In function ‘main’: + conformance/interfaces/sigaction/19-1.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-1.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-1.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-10: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-10.c: In function ‘main’: + conformance/interfaces/sigaction/19-10.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-10.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-10.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-11: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-11.c: In function ‘main’: + conformance/interfaces/sigaction/19-11.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-11.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-11.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-12: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-12.c: In function ‘main’: + conformance/interfaces/sigaction/19-12.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-12.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-12.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-13: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-13.c: In function ‘main’: + conformance/interfaces/sigaction/19-13.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-13.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-13.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-14: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-14.c: In function ‘main’: + conformance/interfaces/sigaction/19-14.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-14.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-14.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-15: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-15.c: In function ‘main’: + conformance/interfaces/sigaction/19-15.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-15.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-15.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-16: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-16.c: In function ‘main’: + conformance/interfaces/sigaction/19-16.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-16.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-16.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-17: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-17.c: In function ‘main’: + conformance/interfaces/sigaction/19-17.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-17.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-17.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-18: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-18.c: In function ‘main’: + conformance/interfaces/sigaction/19-18.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-18.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-18.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-19: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-19.c: In function ‘main’: + conformance/interfaces/sigaction/19-19.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-19.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-19.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-2: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-2.c: In function ‘main’: + conformance/interfaces/sigaction/19-2.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-2.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-2.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-20: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-20.c: In function ‘main’: + conformance/interfaces/sigaction/19-20.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-20.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-20.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-21: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-21.c: In function ‘main’: + conformance/interfaces/sigaction/19-21.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-21.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-21.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-22: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-22.c: In function ‘main’: + conformance/interfaces/sigaction/19-22.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-22.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-22.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-23: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-23.c: In function ‘main’: + conformance/interfaces/sigaction/19-23.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-23.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-23.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-24: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-24.c: In function ‘main’: + conformance/interfaces/sigaction/19-24.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-24.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-24.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-25: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-25.c: In function ‘main’: + conformance/interfaces/sigaction/19-25.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-25.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-25.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-26: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-26.c: In function ‘main’: + conformance/interfaces/sigaction/19-26.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-26.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-26.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-3: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-3.c: In function ‘main’: + conformance/interfaces/sigaction/19-3.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-3.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-3.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-4: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-4.c: In function ‘main’: + conformance/interfaces/sigaction/19-4.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-4.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-4.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-5: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-5.c: In function ‘main’: + conformance/interfaces/sigaction/19-5.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-5.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-5.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-6: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-6.c: In function ‘main’: + conformance/interfaces/sigaction/19-6.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-6.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-6.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-7: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-7.c: In function ‘main’: + conformance/interfaces/sigaction/19-7.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-7.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-7.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-8: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-8.c: In function ‘main’: + conformance/interfaces/sigaction/19-8.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-8.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-8.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/19-9: build: FAILED: Compiler output: + conformance/interfaces/sigaction/19-9.c: In function ‘main’: + conformance/interfaces/sigaction/19-9.c:117: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/19-9.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/19-9.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/21-1: build: FAILED: Compiler output: + conformance/interfaces/sigaction/21-1.c: In function ‘main’: + conformance/interfaces/sigaction/21-1.c:36: error: ‘SA_NOCLDWAIT’ undeclared (first use in this function) + conformance/interfaces/sigaction/21-1.c:36: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/21-1.c:36: error: for each function it appears in.) + conformance/interfaces/sigaction/29-1: build: FAILED: Compiler output: + conformance/interfaces/sigaction/29-1.c: In function ‘handler’: + conformance/interfaces/sigaction/29-1.c:95: error: ‘SIGRTMAX’ undeclared (first use in this function) + conformance/interfaces/sigaction/29-1.c:95: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/29-1.c:95: error: for each function it appears in.) + conformance/interfaces/sigaction/29-1.c: In function ‘main’: + conformance/interfaces/sigaction/29-1.c:133: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/29-1.c:145: error: ‘SIGRTMAX’ undeclared (first use in this function) + conformance/interfaces/sigaction/30-1: build: FAILED: Compiler output: + conformance/interfaces/sigaction/30-1.c: In function ‘main’: + conformance/interfaces/sigaction/30-1.c:117: error: ‘SIGRTMAX’ undeclared (first use in this function) + conformance/interfaces/sigaction/30-1.c:117: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/30-1.c:117: error: for each function it appears in.) + conformance/interfaces/sigaction/6-1: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-1.c: In function ‘main’: + conformance/interfaces/sigaction/6-1.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-1.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-1.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-10: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-10.c: In function ‘main’: + conformance/interfaces/sigaction/6-10.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-10.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-10.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-11: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-11.c: In function ‘main’: + conformance/interfaces/sigaction/6-11.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-11.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-11.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-12: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-12.c: In function ‘main’: + conformance/interfaces/sigaction/6-12.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-12.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-12.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-13: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-13.c: In function ‘main’: + conformance/interfaces/sigaction/6-13.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-13.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-13.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-14: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-14.c: In function ‘main’: + conformance/interfaces/sigaction/6-14.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-14.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-14.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-15: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-15.c: In function ‘main’: + conformance/interfaces/sigaction/6-15.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-15.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-15.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-16: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-16.c: In function ‘main’: + conformance/interfaces/sigaction/6-16.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-16.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-16.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-17: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-17.c: In function ‘main’: + conformance/interfaces/sigaction/6-17.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-17.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-17.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-18: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-18.c: In function ‘main’: + conformance/interfaces/sigaction/6-18.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-18.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-18.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-19: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-19.c: In function ‘main’: + conformance/interfaces/sigaction/6-19.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-19.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-19.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-2: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-2.c: In function ‘main’: + conformance/interfaces/sigaction/6-2.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-2.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-2.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-20: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-20.c: In function ‘main’: + conformance/interfaces/sigaction/6-20.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-20.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-20.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-21: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-21.c: In function ‘main’: + conformance/interfaces/sigaction/6-21.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-21.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-21.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-22: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-22.c: In function ‘main’: + conformance/interfaces/sigaction/6-22.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-22.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-22.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-23: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-23.c: In function ‘main’: + conformance/interfaces/sigaction/6-23.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-23.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-23.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-24: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-24.c: In function ‘main’: + conformance/interfaces/sigaction/6-24.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-24.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-24.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-25: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-25.c: In function ‘main’: + conformance/interfaces/sigaction/6-25.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-25.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-25.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-26: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-26.c: In function ‘main’: + conformance/interfaces/sigaction/6-26.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-26.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-26.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-3: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-3.c: In function ‘main’: + conformance/interfaces/sigaction/6-3.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-3.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-3.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-4: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-4.c: In function ‘main’: + conformance/interfaces/sigaction/6-4.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-4.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-4.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-5: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-5.c: In function ‘main’: + conformance/interfaces/sigaction/6-5.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-5.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-5.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-6: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-6.c: In function ‘main’: + conformance/interfaces/sigaction/6-6.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-6.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-6.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-7: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-7.c: In function ‘main’: + conformance/interfaces/sigaction/6-7.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-7.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-7.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-8: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-8.c: In function ‘main’: + conformance/interfaces/sigaction/6-8.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-8.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-8.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/6-9: build: FAILED: Compiler output: + conformance/interfaces/sigaction/6-9.c: In function ‘main’: + conformance/interfaces/sigaction/6-9.c:34: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/6-9.c:34: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/6-9.c:34: error: for each function it appears in.) + conformance/interfaces/sigaction/9-1: build: FAILED: Compiler output: + conformance/interfaces/sigaction/9-1.c: In function ‘main’: + conformance/interfaces/sigaction/9-1.c:49: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigaction/9-1.c:49: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigaction/9-1.c:49: error: for each function it appears in.) + conformance/interfaces/sigqueue/1-1: build: FAILED: Compiler output: + conformance/interfaces/sigqueue/1-1.c: In function ‘myhandler’: + conformance/interfaces/sigqueue/1-1.c:33: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/sigqueue/1-1.c:33: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigqueue/1-1.c:33: error: for each function it appears in.) + conformance/interfaces/sigqueue/1-1.c: In function ‘main’: + conformance/interfaces/sigqueue/1-1.c:46: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigqueue/1-1.c:49: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/sigqueue/4-1: build: FAILED: Compiler output: + conformance/interfaces/sigqueue/4-1.c: In function ‘main’: + conformance/interfaces/sigqueue/4-1.c:45: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigqueue/4-1.c:45: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigqueue/4-1.c:45: error: for each function it appears in.) + conformance/interfaces/sigqueue/4-1.c:48: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/sigqueue/5-1: build: FAILED: Compiler output: + conformance/interfaces/sigqueue/5-1.c: In function ‘main’: + conformance/interfaces/sigqueue/5-1.c:48: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/sigqueue/5-1.c:48: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigqueue/5-1.c:48: error: for each function it appears in.) + conformance/interfaces/sigqueue/6-1: build: FAILED: Compiler output: + conformance/interfaces/sigqueue/6-1.c: In function ‘main’: + conformance/interfaces/sigqueue/6-1.c:55: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigqueue/6-1.c:55: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigqueue/6-1.c:55: error: for each function it appears in.) + conformance/interfaces/sigqueue/6-1.c:58: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/sigqueue/7-1: build: FAILED: Compiler output: + conformance/interfaces/sigqueue/7-1.c: In function ‘main’: + conformance/interfaces/sigqueue/7-1.c:52: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigqueue/7-1.c:52: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigqueue/7-1.c:52: error: for each function it appears in.) + conformance/interfaces/sigqueue/7-1.c:58: error: ‘SIGRTMAX’ undeclared (first use in this function) + conformance/interfaces/sigqueue/7-1.c:58: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/sigqueue/8-1: build: FAILED: Compiler output: + conformance/interfaces/sigqueue/8-1.c: In function ‘main’: + conformance/interfaces/sigqueue/8-1.c:46: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigqueue/8-1.c:46: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigqueue/8-1.c:46: error: for each function it appears in.) + conformance/interfaces/sigqueue/8-1.c:49: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/sigqueue/9-1: build: FAILED: Compiler output: + conformance/interfaces/sigqueue/9-1.c: In function ‘main’: + conformance/interfaces/sigqueue/9-1.c:46: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigqueue/9-1.c:46: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigqueue/9-1.c:46: error: for each function it appears in.) + conformance/interfaces/sigqueue/9-1.c:49: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/sigwait/2-1: build: FAILED: Compiler output: + conformance/interfaces/sigwait/2-1.c: In function ‘main’: + conformance/interfaces/sigwait/2-1.c:45: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/sigwait/2-1.c:45: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigwait/2-1.c:45: error: for each function it appears in.) + conformance/interfaces/sigwait/7-1: build: FAILED: Compiler output: + conformance/interfaces/sigwait/7-1.c: In function ‘main’: + conformance/interfaces/sigwait/7-1.c:114: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/sigwait/7-1.c:114: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigwait/7-1.c:114: error: for each function it appears in.) + conformance/interfaces/sigwait/7-1.c:114: error: ‘SIGRTMAX’ undeclared (first use in this function) + conformance/interfaces/sigwaitinfo/2-1: build: FAILED: Compiler output: + conformance/interfaces/sigwaitinfo/2-1.c: In function ‘main’: + conformance/interfaces/sigwaitinfo/2-1.c:44: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigwaitinfo/2-1.c:44: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigwaitinfo/2-1.c:44: error: for each function it appears in.) + conformance/interfaces/sigwaitinfo/2-1.c:49: error: ‘SIGRTMAX’ undeclared (first use in this function) + conformance/interfaces/sigwaitinfo/2-1.c:49: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/sigwaitinfo/5-1: build: FAILED: Compiler output: + conformance/interfaces/sigwaitinfo/5-1.c: In function ‘main’: + conformance/interfaces/sigwaitinfo/5-1.c:41: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigwaitinfo/5-1.c:41: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigwaitinfo/5-1.c:41: error: for each function it appears in.) + conformance/interfaces/sigwaitinfo/6-1: build: FAILED: Compiler output: + conformance/interfaces/sigwaitinfo/6-1.c: In function ‘main’: + conformance/interfaces/sigwaitinfo/6-1.c:41: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigwaitinfo/6-1.c:41: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigwaitinfo/6-1.c:41: error: for each function it appears in.) + conformance/interfaces/sigwaitinfo/7-1: build: FAILED: Compiler output: + conformance/interfaces/sigwaitinfo/7-1.c: In function ‘main’: + conformance/interfaces/sigwaitinfo/7-1.c:48: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigwaitinfo/7-1.c:48: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigwaitinfo/7-1.c:48: error: for each function it appears in.) + conformance/interfaces/sigwaitinfo/7-1.c:51: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/interfaces/sigwaitinfo/8-1: build: FAILED: Compiler output: + conformance/interfaces/sigwaitinfo/8-1.c: In function ‘main’: + conformance/interfaces/sigwaitinfo/8-1.c:47: error: ‘SA_SIGINFO’ undeclared (first use in this function) + conformance/interfaces/sigwaitinfo/8-1.c:47: error: (Each undeclared identifier is reported only once + conformance/interfaces/sigwaitinfo/8-1.c:47: error: for each function it appears in.) + conformance/interfaces/sigwaitinfo/8-1.c:50: error: ‘SIGRTMIN’ undeclared (first use in this function) + conformance/definitions/mqueue_h/1-1: execution: UNTESTED: Output: + Not Implemented! + conformance/definitions/mqueue_h/10-1: execution: UNTESTED: Output: + Test not implemented! + conformance/definitions/mqueue_h/11-1: execution: UNTESTED: Output: + Test not implemented! + conformance/definitions/mqueue_h/2-1: execution: UNTESTED: Output: + Test not implemented! + conformance/definitions/mqueue_h/3-1: execution: UNTESTED: Output: + Test not implemented! + conformance/definitions/mqueue_h/4-1: execution: UNTESTED: Output: + Test not implemented! + conformance/definitions/mqueue_h/5-1: execution: UNTESTED: Output: + Test not implemented! + conformance/definitions/mqueue_h/6-1: execution: UNTESTED: Output: + Test not implemented! + conformance/definitions/mqueue_h/7-1: execution: UNTESTED: Output: + Test not implemented! + conformance/definitions/mqueue_h/8-1: execution: UNTESTED: Output: + Test not implemented! + conformance/definitions/mqueue_h/9-1: execution: UNTESTED: Output: + Test not implemented! + conformance/interfaces/aio_cancel/1-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_cancel/10-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_cancel/2-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_cancel/2-2: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_cancel/4-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_cancel/5-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_cancel/6-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_cancel/7-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_cancel/8-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_cancel/9-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_error/1-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_error/2-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_error/3-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_fsync/12-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_fsync/14-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_fsync/2-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_fsync/3-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_fsync/4-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_fsync/4-2: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_fsync/5-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_fsync/8-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_fsync/8-2: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_fsync/8-3: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_fsync/8-4: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_fsync/9-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_read/1-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_read/10-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_read/11-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_read/11-2: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_read/2-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_read/3-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_read/3-2: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_read/4-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_read/5-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_read/7-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_read/8-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_return/1-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_return/2-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_return/3-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_return/3-2: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_return/4-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_suspend/3-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_suspend/4-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_suspend/9-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_write/1-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_write/1-2: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_write/2-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_write/3-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_write/5-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_write/6-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_write/8-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_write/8-2: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_write/9-1: execution: UNSUPPORTED: Output: + conformance/interfaces/aio_write/9-2: execution: UNSUPPORTED: Output: + conformance/interfaces/clock_getcpuclockid/1-1: execution: UNSUPPORTED: Output: + _POSIX_CPUTIME unsupported + conformance/interfaces/clock_getcpuclockid/2-1: execution: UNSUPPORTED: Output: + _POSIX_CPUTIME unsupported + conformance/interfaces/clock_getres/3-1: execution: FAILED: Output: + clock_getres() failed + Test FAILED + conformance/interfaces/clock_getres/7-1: execution: UNSUPPORTED: Output: + _POSIX_CPUTIME not supported + conformance/interfaces/clock_getres/8-1: execution: UNSUPPORTED: Output: + _POSIX_THREAD_CPUTIME not supported + conformance/interfaces/clock_gettime/3-1: execution: UNSUPPORTED: Output: + CLOCK_MONOTONIC unsupported + conformance/interfaces/clock_gettime/4-1: execution: UNSUPPORTED: Output: + _POSIX_CPUTIME unsupported + conformance/interfaces/clock_nanosleep/10-1: execution: FAILED: Output: + In handler + errno != EINTR + Test FAILED + conformance/interfaces/clock_nanosleep/9-1: execution: FAILED: Output: + In handler + clock_nanosleep() did not return EINTR + Child did not exit normally. + Test FAILED + conformance/interfaces/clock_settime/1-1: execution: UNTESTED: Output: + Run this test as ROOT, not as a Regular User + conformance/interfaces/clock_settime/19-1: execution: UNTESTED: Output: + Run this test as ROOT, not as a Regular User + conformance/interfaces/clock_settime/4-1: execution: UNTESTED: Output: + Run this test as ROOT, not as a Regular User + conformance/interfaces/clock_settime/4-2: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/clock_settime/5-1: execution: UNTESTED: Output: + Run this test as ROOT, not as a Regular User + conformance/interfaces/clock_settime/5-2: execution: UNTESTED: Output: + Run this test as ROOT, not as a Regular User + conformance/interfaces/clock_settime/7-1: execution: UNTESTED: Output: + Run this test as ROOT, not as a Regular User + conformance/interfaces/clock_settime/7-2: execution: UNTESTED: Output: + Run this test as ROOT, not as a Regular User + conformance/interfaces/clock_settime/8-1: execution: UNTESTED: Output: + Run this test as ROOT, not as a Regular User + conformance/interfaces/clock_settime/speculative/4-3: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/clock_settime/speculative/4-4: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/fork/1-1: execution: UNRESOLVED: Output: + [02:46:23]Test conformance/interfaces/fork/1-1.c unresolved: got 1073741869 (Operation not supported) on line 115 (Failed to open the semaphore) + [02:46:23]Test conformance/interfaces/fork/1-1.c unresolved: got 1073741869 (Operation not supported) on line 115 (Failed to open the semaphore) + conformance/interfaces/fork/11-1: execution: INTERRUPTED: Output: + conformance/interfaces/fork/12-1: execution: FAILED: Output: + [09:57:13]SIGUSR1 and SIGUSR2 are pending, we can fork + [09:57:13]SIGUSR1 and SIGUSR2 are blocked in child + [09:57:13]Test conformance/interfaces/fork/12-1.c FAILED: The new process was created with SIGUSR1 pending + [09:57:13]SIGUSR1 and SIGUSR2 are pending, we can fork + [09:57:13]Test conformance/interfaces/fork/12-1.c FAILED: Child exited abnormally + conformance/interfaces/fork/13-1: execution: UNRESOLVED: Output: + [09:57:14]Test conformance/interfaces/fork/13-1.c unresolved: got 1073741902 (Function not implemented) on line 117 (Failed to set interval timer for ITIMER_VIRTUAL) + conformance/interfaces/fork/14-1: execution: UNRESOLVED: Output: + [09:57:14]Test conformance/interfaces/fork/14-1.c unresolved: got 1073741869 (Operation not supported) on line 100 (Failed to create the named semaphore) + conformance/interfaces/fork/17-1: execution: UNRESOLVED: Output: + [09:57:15]Test conformance/interfaces/fork/17-1.c unresolved: got 1073741902 (Function not implemented) on line 103 (Failed to get max priority value) + conformance/interfaces/fork/17-2: execution: UNRESOLVED: Output: + [09:57:15]Test conformance/interfaces/fork/17-2.c unresolved: got 1073741902 (Function not implemented) on line 103 (Failed to get max priority value) + conformance/interfaces/fork/18-1: execution: UNRESOLVED: Output: + [09:57:16]Test conformance/interfaces/fork/18-1.c unresolved: got 1073741902 (Function not implemented) on line 128 (Failed to create a timer) + conformance/interfaces/fork/19-1: execution: UNRESOLVED: Output: + [09:57:16]Test conformance/interfaces/fork/19-1.c unresolved: got 1073741902 (Function not implemented) on line 114 (Failed to create the message queue descriptor) + conformance/interfaces/fork/21-1: execution: UNRESOLVED: Output: + [09:57:17]Test conformance/interfaces/fork/21-1.c unresolved: got 1073741869 (Operation not supported) on line 128 (Failed to open the semaphore) + conformance/interfaces/fork/22-1: execution: UNTESTED: Output: + [09:57:17]File conformance/interfaces/fork/22-1.c cannot test: The testcase needs CPUTIME or THREAD_CPUTIME support + conformance/interfaces/fork/8-1: execution: FAILED: Output: + [09:57:20]Test conformance/interfaces/fork/8-1.c FAILED: The process is created with non-zero tms_cutime or tms_cstime + conformance/interfaces/fsync/7-1: execution: FAILED: Output: + fsync/7-1.c Test Fail: Expect EINVAL, get: (ipc/mig) bad request message ID + conformance/interfaces/lio_listio/12-1: execution: UNSUPPORTED: Output: + conformance/interfaces/lio_listio/13-1: execution: UNSUPPORTED: Output: + conformance/interfaces/lio_listio/18-1: execution: UNSUPPORTED: Output: + conformance/interfaces/lio_listio/5-1: execution: UNSUPPORTED: Output: + conformance/interfaces/lio_listio/6-1: execution: UNSUPPORTED: Output: + conformance/interfaces/lio_listio/8-1: execution: UNSUPPORTED: Output: + conformance/interfaces/lio_listio/9-1: execution: UNSUPPORTED: Output: + conformance/interfaces/mlock/10-1: execution: UNRESOLVED: Output: + You don't have permission to lock your address space. + Try to rerun this test as root. + conformance/interfaces/mlock/5-1: execution: UNRESOLVED: Output: + You don't have permission to lock your address space. + Try to rerun this test as root. + conformance/interfaces/mlock/8-1: execution: UNRESOLVED: Output: + You don't have permission to lock your address space. + Try to rerun this test as root. + conformance/interfaces/mlockall/13-1: execution: FAILED: Output: + Unexpected error: Function not implemented + conformance/interfaces/mlockall/13-2: execution: FAILED: Output: + Unexpected error: Function not implemented + conformance/interfaces/mlockall/3-6: execution: UNRESOLVED: Output: + An error occurs when calling mlockall(): Function not implemented + conformance/interfaces/mlockall/3-7: execution: UNRESOLVED: Output: + An error occurs when calling mlockall(): Function not implemented + conformance/interfaces/mlockall/8-1: execution: UNRESOLVED: Output: + Unexpected error: Function not implemented + conformance/interfaces/mlockall/speculative/15-1: execution: UNRESOLVED: Output: + Unexpected error: Function not implemented + conformance/interfaces/mmap/11-4: execution: FAILED: Output: + pa: 0x28000 + pa_2: 0x29000 + Test Fail: mmap/11-4.c Modification of the partial page at the end of an object is written out + conformance/interfaces/mmap/11-5: execution: FAILED: Output: + Test Fail: mmap/11-5.c Modification of the partial page at the end of an object is written out + conformance/interfaces/mmap/13-1: execution: FAILED: Output: + Time before write(): 1248767904 + Time before mmap(): 1248767905 + Time before munmap(): 1248767906 + atime1: 1248767904, atime2: 1248767904, atime3: 1248767904 + Test Fail mmap/13-1.c st_atime did not update properly + conformance/interfaces/mmap/14-1: execution: FAILED: Output: + Time before write(): 1248767907 + Time before mmap(): 1248767908 + Time before write reference: 1248767909 + Time before msync(): 1248767910 + ctime1: 1248767909, ctime2: 1248767909 + mtime1: 1248767909, mtime2: 1248767909 + Test Fail mmap/14-1.c st_ctime and st_mtime were not updated properly + conformance/interfaces/mmap/18-1: execution: UNRESOLVED: Output: + mmap/18-1.c Error at mlockall(): Function not implemented + conformance/interfaces/mmap/21-1: execution: FAILED: Output: + Test FAIL + +Kernel panic [[!tag open_issue_gnumach]] (at conformance/interfaces/mmap/24-1): + + Assertion `(object == VM_OBJECT_NULL) || (object->ref_count > 0) || ((object->paging_in_progress != 0) && internal)' failed in file "../gnumach-1-branch-Xen-branch/vm/vm_object.c", line 2087 + Kernel Breakpoint trap, eip 0x20020a77 + Stopped at 0x20020a76: int $3 + db> trace + 0x20020a76(2006abc1,20067354,2006708c,827,2e4e5514) + 0x20020ace(20067354,2006708c,827,2001c900,2e3b54f4) + 0x20035ef2(2e4e5514,1000,0,200194c0,2e3b54f4) + 0x2003929f(2e3b4d64,2fc6ff9c,400,0,1) + 0x200577ea(1,15ff998,400,0,1) + 0x20006838(1,15ff998,400,0,1) + >>>>> user space <<<<< + + $ addr2line -i -f -e /boot/gnumach-xen 0x20020a76 0x20020ace 0x20035ef2 0x2003929f 0x200577ea 0x20006838 + Debugger + /home/tschwinge/tmp/gnumach/gnumach-1-branch-Xen-branch.build/../gnumach-1-branch-Xen-branch/kern/debug.c:105 + Assert + ??:0 + vm_object_enter + /home/tschwinge/tmp/gnumach/gnumach-1-branch-Xen-branch.build/../gnumach-1-branch-Xen-branch/vm/vm_object.c:2109 + vm_map + /home/tschwinge/tmp/gnumach/gnumach-1-branch-Xen-branch.build/../gnumach-1-branch-Xen-branch/vm/vm_user.c:326 + syscall_vm_map + /home/tschwinge/tmp/gnumach/gnumach-1-branch-Xen-branch.build/../gnumach-1-branch-Xen-branch/kern/ipc_mig.c:657 + mach_call_call + /home/tschwinge/tmp/gnumach/gnumach-1-branch-Xen-branch.build/../gnumach-1-branch-Xen-branch/i386/i386/locore.S:1083 + +Disable the panic-causing test (conformance/interfaces/mmap/24-1) and restart: + + [...] + conformance/interfaces/mmap/24-2: execution: INTERRUPTED: Output: + conformance/interfaces/mmap/27-1: execution: UNTESTED: Output: + Test Untested: MAP_FIXED defined + conformance/interfaces/mmap/28-1: execution: FAILED: Output: + Test Fail: mmap/28-1.c Got no error at mmap() + conformance/interfaces/mmap/31-1: execution: FAILED: Output: + Test FAIL: expect EOVERFLOW but get other error: Cannot allocate memory + off: fffff000, len: fffff000 + conformance/interfaces/mmap/6-4: execution: FAILED: Output: + Test Fail: Did not get EACCES as expected + conformance/interfaces/mmap/6-6: execution: FAILED: Output: + Test Fail: Did not get EACCES as expected + conformance/interfaces/mmap/7-1: execution: UNRESOLVED: Output: + mmap/7-1.c Error at msync(): Error in unknown error system: FFFFFFFF + conformance/interfaces/mmap/7-2: execution: UNRESOLVED: Output: + mmap/7-2.c Error at msync(): Error in unknown error system: FFFFFFFF + conformance/interfaces/mq_close/1-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_close/2-1: execution: UNRESOLVED: Output: + unexpected error: mq_close 2-1: mq_open: Function not implemented + unexpected error: mq_close 2-1: read: EOF + conformance/interfaces/mq_close/3-1: execution: UNRESOLVED: Output: + unexpected error: mq_close 3-1: mq_open: Function not implemented + conformance/interfaces/mq_close/3-2: execution: FAILED: Output: + errno != EBADF on invalid descriptor + Test FAILED + conformance/interfaces/mq_close/3-3: execution: FAILED: Output: + errno != EBADF on invalid descriptor + Test FAILED + conformance/interfaces/mq_close/4-1: execution: UNRESOLVED: Output: + unexpected error: mq_close 4-1: mq_open: Function not implemented + conformance/interfaces/mq_close/5-1: execution: UNTESTED: Output: + Functionality of using mqdes after mq_close() and before + mq_open() will not be tested as POSIX says this is undefined. + conformance/interfaces/mq_getattr/2-1: execution: UNRESOLVED: Output: + unexpected error: mq_getattr 2-1: mq_open(): Function not implemented + conformance/interfaces/mq_getattr/2-2: execution: UNRESOLVED: Output: + unexpected error: mq_getattr 2-2: mq_open(): Function not implemented + conformance/interfaces/mq_getattr/3-1: execution: UNRESOLVED: Output: + unexpected error: mq_getattr 3-1: mq_open(): Function not implemented + conformance/interfaces/mq_getattr/4-1: execution: UNRESOLVED: Output: + unexpected error: mq_getattr 4-1: mq_open(): Function not implemented + conformance/interfaces/mq_getattr/speculative/7-1: execution: UNRESOLVED: Output: + unexpected error: mq_getattr 7-1: mq_open(): Function not implemented + conformance/interfaces/mq_notify/1-1: execution: UNRESOLVED: Output: + unexpected error: mq_notify 1-1: mq_open: Function not implemented + conformance/interfaces/mq_notify/2-1: execution: UNRESOLVED: Output: + unexpected error: mq_notify 2-1: mq_open: Function not implemented + conformance/interfaces/mq_notify/3-1: execution: UNRESOLVED: Output: + unexpected error: mq_notify 3-1: mq_open: Function not implemented + conformance/interfaces/mq_notify/4-1: execution: UNRESOLVED: Output: + unexpected error: mq_notify 4-1: mq_open: Function not implemented + conformance/interfaces/mq_notify/5-1: execution: UNRESOLVED: Output: + unexpected error: mq_notify 5-1: mq_open: Function not implemented + conformance/interfaces/mq_notify/8-1: execution: UNRESOLVED: Output: + unexpected error: mq_notify 8-1: mq_open(): Function not implemented + conformance/interfaces/mq_notify/9-1: execution: UNRESOLVED: Output: + unexpected error: mq_notify 9-1: mq_open: Function not implemented + conformance/interfaces/mq_open/1-1: execution: FAILED: Output: + mq_open() did not return success: Function not implemented + Test FAILED + conformance/interfaces/mq_open/10-1: execution: UNTESTED: Output: + Will not test the user ID and group ID of a created + message queue as we would need multiple users and + groups on the system to test. + Will not test the file permissions as testing would + be implementation defined. + conformance/interfaces/mq_open/11-1: execution: FAILED: Output: + mq_open() did not return success: Function not implemented + Test FAILED + conformance/interfaces/mq_open/12-1: execution: FAILED: Output: + mq_open() did not return success: Function not implemented + Test FAILED + conformance/interfaces/mq_open/13-1: execution: FAILED: Output: + mq_open() did not return success: Function not implemented + Test FAILED + conformance/interfaces/mq_open/14-1: execution: UNTESTED: Output: + Will not test calling process privileges on name + as POSIX does not define when this error occurs. + conformance/interfaces/mq_open/15-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_open/16-1: execution: FAILED: Output: + Test FAILED - mq_open() never succeeded + conformance/interfaces/mq_open/17-1: execution: UNTESTED: Output: + Will not test setting O_EXCL without O_CREAT because + results are undefined. + conformance/interfaces/mq_open/18-1: execution: FAILED: Output: + mq_open() did not return success w/O_NONBLOCK set: Function not implemented + Test FAILED + conformance/interfaces/mq_open/19-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_open/2-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_open/20-1: execution: FAILED: Output: + mq_open() did not return success: Function not implemented + Test FAILED + conformance/interfaces/mq_open/22-1: execution: UNTESTED: Output: + Will not test returning EACCESS when privileges are denied + as POSIX does not define when this error occurs. + conformance/interfaces/mq_open/23-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_open/24-1: execution: UNTESTED: Output: + Will not test mq_open() being interrupted as it is + not possible to predictably interrupt an mq_open(). + conformance/interfaces/mq_open/25-1: execution: UNTESTED: Output: + Will not test mq_open() failing with EINVAL if mq_open() + is not supported for the name parameter as + unsupported names are implementation defined. + conformance/interfaces/mq_open/25-2: execution: FAILED: Output: + errno != EINVAL for mq_maxmsg 0 + errno != EINVAL for mq_maxmsg -1 + errno != EINVAL for mq_maxmsg -2147483648 + errno != EINVAL for mq_msgsize 0 + errno != EINVAL for mq_msgsize -1 + errno != EINVAL for mq_msgsize -2147483648 + Test FAILED + conformance/interfaces/mq_open/27-2: execution: FAILED: Output: + errno != ENAMETOOLONG + Test FAILED + conformance/interfaces/mq_open/28-1: execution: UNTESTED: Output: + Will not test returning with ENFILE if the system has + too many message queues as this is beyond this + test's domain. + conformance/interfaces/mq_open/29-1: execution: FAILED: Output: + errno != ENOENT + Test FAILED + conformance/interfaces/mq_open/30-1: execution: UNTESTED: Output: + Will not test mq_open() failing with ENOSPC when there + is not enough space to create the message queue + as system space cannot be controlled from this test. + conformance/interfaces/mq_open/4-1: execution: UNTESTED: Output: + Will not test that {OPEN_MAX} file and message queues can + be opened as we cannot determine at run-time if a given + implementation is implemented with a file descriptor. + conformance/interfaces/mq_open/7-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_open/7-2: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_open/7-3: execution: FAILED: Output: + mq_open() for read-only queue did not return success: Function not implemented + Test FAILED + conformance/interfaces/mq_open/8-1: execution: UNRESOLVED: Output: + mq_open() for write-only queue did not return success: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_open/8-2: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_open/9-1: execution: UNRESOLVED: Output: + mq_open() did not return success on read-write queue: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_open/9-2: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_open/speculative/26-1: execution: FAILED: Output: + mq_open() failed before expected + errno != EMFILE on > _POSIX_OPEN_MAX or _POSIX_MQ_OPEN_MAX queues + Test FAILED + conformance/interfaces/mq_receive/1-1: execution: FAILED: Output: + unexpected error: mq_receive 1-1: mq_open: Function not implemented + unexpected error: mq_receive 1-1: mq_send: Function not implemented + unexpected error: mq_receive 1-1: mq_send: Function not implemented + unexpected error: mq_receive 1-1: mq_receive: Function not implemented + unexpected error: mq_receive 1-1: mq_receive: Function not implemented + unexpected error: mq_receive 1-1: mq_close: Function not implemented + unexpected error: mq_receive 1-1: mq_unlink: Function not implemented + FAIL: mq_receive didn't receive the highest priority message + FAIL: receive priority 134520252 != send priority 2 + FAIL: mq_receive didn't receive the correct message + FAIL: receive priority 134520252 != send priority 1 + Test FAILED + conformance/interfaces/mq_receive/10-1: execution: FAILED: Output: + unexpected error: mq_receive 10-1: mq_open: Function not implemented + unexpected error: mq_receive 10-1: mq_close: Function not implemented + unexpected error: mq_receive 10-1: mq_unlink: Function not implemented + errno != EAGAIN + Test FAILED + conformance/interfaces/mq_receive/11-1: execution: FAILED: Output: + unexpected error: mq_receive 11-1: mq_open(): Function not implemented + unexpected error: mq_receive 11-1: mq_close(): Function not implemented + unexpected error: mq_receive 11-1: mq_unlink(): Function not implemented + errno != EBADF + Test FAILED + conformance/interfaces/mq_receive/11-2: execution: FAILED: Output: + unexpected error: mq_receive 11-2: mq_open(): Function not implemented + unexpected error: mq_receive 11-2: mq_close: Function not implemented + unexpected error: mq_receive 11-2: mq_unlink(): Function not implemented + errno != EBADF + Test FAILED + conformance/interfaces/mq_receive/12-1: execution: FAILED: Output: + unexpected error: mq_receive 12-1: mq_open: Function not implemented + unexpected error: mq_receive 12-1: mq_send: Function not implemented + unexpected error: mq_receive 12-1: mq_close: Function not implemented + unexpected error: mq_receive 12-1: mq_unlink: Function not implemented + errno != EMSGSIZE + Test FAILED + conformance/interfaces/mq_receive/13-1: execution: UNRESOLVED: Output: + unexpected error: mq_receive 13-1: mq_open: Function not implemented + mq_close() did not return success: Function not implemented + mq_unlink() did not return success: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_receive/2-1: execution: UNRESOLVED: Output: + unexpected error: mq_receive 2-1: mq_open: Function not implemented + unexpected error: mq_receive 2-1: mq_send: Function not implemented + unexpected error: mq_receive 2-1: mq_close: Function not implemented + unexpected error: mq_receive 2-1: mq_unlink: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_receive/5-1: execution: FAILED: Output: + unexpected error: mq_receive 5-1: mq_open: Function not implemented + unexpected error: mq_receive 5-1: mq_send: Function not implemented + unexpected error: mq_receive 5-1: mq_receive: Function not implemented + unexpected error: mq_receive 5-1: mq_close: Function not implemented + unexpected error: mq_receive 5-1: mq_unlink: Function not implemented + Test FAILED + conformance/interfaces/mq_receive/7-1: execution: UNRESOLVED: Output: + unexpected error: mq_receive 7-1: mq_open: Function not implemented + unexpected error: mq_receive 7-1: mq_close: Function not implemented + unexpected error: mq_receive 7-1: mq_unlink: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_receive/8-1: execution: FAILED: Output: + unexpected error: mq_receive 8-1: mq_open: Function not implemented + unexpected error: mq_receive 8-1: mq_send: Function not implemented + unexpected error: mq_receive 8-1: mq_send: Function not implemented + unexpected error: mq_receive 8-1: mq_close: Function not implemented + unexpected error: mq_receive 8-1: mq_unlink: Function not implemented + FAIL: mq_receive didn't return the selected message size correctly + FAIL: mq_receive didn't return the selected message size correctly + Test FAILED + conformance/interfaces/mq_send/1-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_send/10-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_send/11-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_send/11-2: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_send/12-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_send/14-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_send/2-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_send/3-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_send/3-2: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_send/5-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_send/5-2: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_send/6-1: execution: UNTESTED: Output: + Priority Scheduling needed to make a reliable test case + for this instance. Will not be tested. + conformance/interfaces/mq_send/8-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_send/9-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_setattr/1-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_setattr/1-2: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_setattr/2-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_setattr/5-1: execution: UNRESOLVED: Output: + unexpected error: mq_setattr 5-1: mq_open(): Function not implemented + conformance/interfaces/mq_timedreceive/1-1: execution: FAILED: Output: + unexpected error: mq_timedreceive 1-1: mq_open: Function not implemented + unexpected error: mq_timedreceive 1-1: mq_send: Function not implemented + unexpected error: mq_timedreceive 1-1: mq_send: Function not implemented + unexpected error: mq_timedreceive 1-1: mq_timedreceive: Function not implemented + unexpected error: mq_timedreceive 1-1: mq_timedreceive: Function not implemented + unexpected error: mq_timedreceive 1-1: mq_close: Function not implemented + unexpected error: mq_timedreceive 1-1: mq_unlink: Function not implemented + FAIL: mq_timedreceive didn't receive the highest priority message + FAIL: receive priority 134520424 != send priority 2 + FAIL: mq_timedreceive didn't receive the correct message + FAIL: receive priority 134520424 != send priority 1 + Test FAILED + conformance/interfaces/mq_timedreceive/10-1: execution: FAILED: Output: + unexpected error: mq_timedreceive 10-1: mq_open: Function not implemented + unexpected error: mq_timedreceive 10-1: mq_send: Function not implemented + FAIL: mq_receive fails unexpectly + : Function not implemented + unexpected error: mq_timedreceive 10-1: mq_close: Function not implemented + unexpected error: mq_timedreceive 10-1: mq_unlink: Function not implemented + Test FAILED + conformance/interfaces/mq_timedreceive/10-2: execution: FAILED: Output: + unexpected error: mq_timedreceive 10-1: mq_open: Function not implemented + unexpected error: mq_timedreceive 10-1: mq_send: Function not implemented + Unexpected error at mq_timedreceive: Function not implemented + unexpected error: mq_timedreceive 10-1: mq_close: Function not implemented + unexpected error: mq_timedreceive 10-1: mq_unlink: Function not implemented + Test FAILED + conformance/interfaces/mq_timedreceive/11-1: execution: FAILED: Output: + unexpected error: mq_timedreceive 11-1: mq_open: Function not implemented + unexpected error: mq_timedreceive 11-1: mq_send: Function not implemented + unexpected error: mq_timedreceive 11-1: mq_send: Function not implemented + unexpected error: mq_timedreceive 11-1: mq_close: Function not implemented + unexpected error: mq_timedreceive 11-1: mq_unlink: Function not implemented + FAIL: mq_timedreceive didn't return the selected message size correctly + FAIL: mq_timedreceive didn't return the selected message size correctly + Test FAILED + conformance/interfaces/mq_timedreceive/13-1: execution: FAILED: Output: + unexpected error: mq_timedreceive 13-1: mq_open: Function not implemented + unexpected error: mq_timedreceive 13-1: mq_close: Function not implemented + unexpected error: mq_timedreceive 13-1: mq_unlink: Function not implemented + errno != EAGAIN + Test FAILED + conformance/interfaces/mq_timedreceive/14-1: execution: FAILED: Output: + unexpected error: mq_timedreceive 14-1: mq_open(): Function not implemented + unexpected error: mq_timedreceive 14-1: mq_close(): Function not implemented + unexpected error: mq_timedreceive 14-1: mq_unlink(): Function not implemented + errno != EBADF + Test FAILED + conformance/interfaces/mq_timedreceive/15-1: execution: FAILED: Output: + unexpected error: mq_timedreceive 15-1: mq_open: Function not implemented + unexpected error: mq_timedreceive 15-1: mq_send: Function not implemented + unexpected error: mq_timedreceive 15-1: mq_close: Function not implemented + unexpected error: mq_timedreceive 15-1: mq_unlink: Function not implemented + errno != EMSGSIZE + Test FAILED + conformance/interfaces/mq_timedreceive/17-1: execution: FAILED: Output: + unexpected error: mq_timedreceive 17-1: mq_open: Function not implemented + unexpected error: mq_timedreceive 17-1: mq_close: Function not implemented + unexpected error: mq_timedreceive 17-1: mq_unlink: Function not implemented + errno != EINVAL + Test FAILED + conformance/interfaces/mq_timedreceive/17-2: execution: FAILED: Output: + unexpected error: mq_timedreceive 17-2: mq_open: Function not implemented + unexpected error: mq_timedreceive 17-2: mq_close: Function not implemented + unexpected error: mq_timedreceive 17-2: mq_unlink: Function not implemented + errno != EINVAL + Test FAILED + conformance/interfaces/mq_timedreceive/17-3: execution: FAILED: Output: + unexpected error: mq_timedreceive 17-3: mq_open: Function not implemented + unexpected error: mq_timedreceive 17-3: mq_close: Function not implemented + unexpected error: mq_timedreceive 17-3: mq_unlink: Function not implemented + errno != EINVAL + Test FAILED + conformance/interfaces/mq_timedreceive/18-1: execution: FAILED: Output: + unexpected error: mq_timedreceive 18-1: mq_open: Function not implemented + unexpected error: mq_timedreceive 18-1: mq_close: Function not implemented + unexpected error: mq_timedreceive 18-1: mq_unlink: Function not implemented + errno != ETIMEDOUT + Test FAILED + conformance/interfaces/mq_timedreceive/18-2: execution: FAILED: Output: + unexpected error: mq_timedreceive 18-2: mq_open: Function not implemented + unexpected error: mq_timedreceive 18-2: mq_close: Function not implemented + unexpected error: mq_timedreceive 18-2: mq_unlink: Function not implemented + errno != ETIMEDOUT + Test FAILED + conformance/interfaces/mq_timedreceive/2-1: execution: UNRESOLVED: Output: + unexpected error: mq_timedreceive 2-1: mq_open: Function not implemented + unexpected error: mq_timedreceive 2-1: mq_send: Function not implemented + unexpected error: mq_timedreceive 2-1: mq_close: Function not implemented + unexpected error: mq_timedreceive 2-1: mq_unlink: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_timedreceive/5-1: execution: FAILED: Output: + unexpected error: mq_timedreceive 5-1: mq_open: Function not implemented + unexpected error: mq_timedreceive 5-1: mq_send: Function not implemented + unexpected error: mq_timedreceive 5-1: mq_timedreceive: Function not implemented + unexpected error: mq_timedreceive 5-1: mq_close: Function not implemented + unexpected error: mq_timedreceive 5-1: mq_unlink: Function not implemented + mq_timedreceive didn't block on waiting + Test FAILED + conformance/interfaces/mq_timedreceive/5-2: execution: FAILED: Output: + unexpected error: mq_timedreceive 5-2: mq_open: Function not implemented + unexpected error: mq_timedreceive 5-2: mq_close: Function not implemented + unexpected error: mq_timedreceive 5-2: mq_unlink: Function not implemented + FAIL: mq_timedreceive didn't block until timout expires + Test FAILED + conformance/interfaces/mq_timedreceive/5-3: execution: UNRESOLVED: Output: + unexpected error: mq_timedreceive 5-3: mq_open: Function not implemented + mq_close() did not return success: Function not implemented + mq_unlink() did not return success: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_timedreceive/7-1: execution: UNRESOLVED: Output: + unexpected error: mq_timedreceive 7-1: mq_open: Function not implemented + unexpected error: mq_timedreceive 7-1: mq_close: Function not implemented + unexpected error: mq_timedreceive 7-1: mq_unlink: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_timedreceive/8-1: execution: FAILED: Output: + unexpected error: mq_timedreceive 8-1: mq_open: Function not implemented + unexpected error: mq_timedreceive 8-1: mq_close: Function not implemented + unexpected error: mq_timedreceive 8-1: mq_unlink: Function not implemented + Using CLOCK_REALTIME + FAIL: mq_timedreceive didn't block until timout expires + Test FAILED + conformance/interfaces/mq_timedreceive/speculative/10-2: execution: UNRESOLVED: Output: + unexpected error: mq_timedreceive 10-2: mq_open: Function not implemented + unexpected error: mq_timedreceive 10-2: mq_send: Function not implemented + unexpected error: mq_timedreceive 10-2: mq_close: Function not implemented + unexpected error: mq_timedreceive 10-2: mq_unlink: Function not implemented + mq_timedreceive() did fail on invalid abs_time + Test UNRESOLVED + conformance/interfaces/mq_timedsend/1-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_timedsend/10-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_timedsend/11-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_timedsend/11-2: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_timedsend/12-1: execution: INTERRUPTED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_timedsend/14-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_timedsend/15-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_timedsend/16-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_timedsend/17-1: execution: UNTESTED: Output: + Will not test timeout resolution. + conformance/interfaces/mq_timedsend/18-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_timedsend/19-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_timedsend/2-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_timedsend/20-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_timedsend/3-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_timedsend/3-2: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_timedsend/5-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_timedsend/5-2: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_timedsend/5-3: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_timedsend/6-1: execution: UNTESTED: Output: + Priority Scheduling needed to make a reliable test case + for this instance. Will not be tested. + conformance/interfaces/mq_timedsend/7-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_timedsend/8-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_timedsend/9-1: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + conformance/interfaces/mq_timedsend/speculative/18-2: execution: UNRESOLVED: Output: + mq_open() did not return success: Function not implemented + Test UNRESOLVED + conformance/interfaces/mq_unlink/1-1: execution: UNRESOLVED: Output: + unexpected error: mq_unlink 1-1: mq_open: Function not implemented + conformance/interfaces/mq_unlink/2-1: execution: UNRESOLVED: Output: + unexpected error: mq_unlink 2-1: mq_open: Function not implemented + unexpected error: mq_unlink 2-1: read: EOF + conformance/interfaces/mq_unlink/2-2: execution: UNRESOLVED: Output: + unexpected error: mq_unlink 2-2: mq_open: Function not implemented + unexpected error: mq_unlink 2-2: read: EOF + conformance/interfaces/mq_unlink/2-3: execution: UNTESTED: Output: + Difficult to detect whether mq_unlink will block until all the reference have been closed + for this instance. Will not be tested. + conformance/interfaces/mq_unlink/7-1: execution: FAILED: Output: + Test FAILED + conformance/interfaces/mq_unlink/speculative/7-2: execution: FAILED: Output: + Test FAILED, error is Function not implemented + conformance/interfaces/munlock/10-1: execution: UNRESOLVED: Output: + Unexpected error: Operation not permitted + conformance/interfaces/munlock/11-1: execution: UNRESOLVED: Output: + Unexpected error: Operation not permitted + conformance/interfaces/munlock/7-1: execution: UNRESOLVED: Output: + You don't have permission to lock your address space. + Try to rerun this test as root. + conformance/interfaces/munmap/3-1: execution: FAILED: Output: + Test FAILED: munmap/3-1.c munmap returns: No such file or directory + conformance/interfaces/munmap/4-1: execution: UNRESOLVED: Output: + munmap/4-1.c Error at msync(): Error in unknown error system: FFFFFFFF + conformance/interfaces/munmap/8-1: execution: FAILED: Output: + Test FAILED: Expect EINVAL but get: (os/kern) successful + conformance/interfaces/munmap/9-1: execution: FAILED: Output: + Test Fail: Expect EINVAL while get No such file or directory + conformance/interfaces/nanosleep/10000-1: execution: INTERRUPTED: Output: + conformance/interfaces/nanosleep/5-1: execution: FAILED: Output: + nanosleep() did not return -1 on failure + conformance/interfaces/nanosleep/5-2: execution: FAILED: Output: + In handler + Child did not exit normally. + Test FAILED + conformance/interfaces/nanosleep/6-1: execution: UNRESOLVED: Output: + sleep -1 + nanosleep() did not return -1 on failure + conformance/interfaces/nanosleep/7-1: execution: FAILED: Output: + In handler + nanosleep did not return -1 + Child did not exit normally. + Test FAILED + conformance/interfaces/nanosleep/7-2: execution: FAILED: Output: + In handler + nanosleep() was not interrupted + Child did not exit normally. + Test FAILED + conformance/interfaces/pthread_atfork/1-1: execution: UNRESOLVED: Output: + Error in pthread_atfork + conformance/interfaces/pthread_atfork/1-2: execution: UNRESOLVED: Output: + [11:58:02]Test conformance/interfaces/pthread_atfork/1-2.c unresolved: got 1073741902 (Function not implemented) on line 216 (Failed to register the atfork handlers) + conformance/interfaces/pthread_atfork/2-1: execution: FAILED: Output: + Test FAILED: Expected return value success, instead received 1073741902 + conformance/interfaces/pthread_atfork/2-2: execution: UNRESOLVED: Output: + [11:58:03]Test conformance/interfaces/pthread_atfork/2-2.c unresolved: got 1073741902 (Function not implemented) on line 244 (Failed to register the atfork handlers(N,N,N)) + conformance/interfaces/pthread_atfork/3-2: execution: UNRESOLVED: Output: + [11:58:03]Test conformance/interfaces/pthread_atfork/3-2.c unresolved: got 1073741902 (Function not implemented) on line 213 (Failed to register the atfork handlers) + conformance/interfaces/pthread_atfork/3-3: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_atfork/4-1: execution: UNRESOLVED: Output: + [12:10:53]Test conformance/interfaces/pthread_atfork/4-1.c unresolved: got 1073741902 (Function not implemented) on line 244 (Failed to register the atfork handlers) + conformance/interfaces/pthread_attr_getschedparam/1-1: execution: UNRESOLVED: Output: + unexpected error: pthread_attr_getschedparam 1-1: pthread_attr_setschedpolicy + conformance/interfaces/pthread_attr_getschedpolicy/2-1: execution: UNRESOLVED: Output: + unexpected error: pthread_attr_getschedpolicy 1-1: pthread_attr_setschedpolicy + conformance/interfaces/pthread_attr_setinheritsched/2-1: execution: UNRESOLVED: Output: + unexpected error: pthread_attr_setinheritsched 2-1: pthread_attr_setschedpolicy: (os/kern) successful + conformance/interfaces/pthread_attr_setinheritsched/2-2: execution: UNRESOLVED: Output: + unexpected error: pthread_attr_setinheritsched 2-2: pthread_attr_setschedpolicyconformance/interfaces/pthread_attr_setinheritsched/2-3: execution: UNRESOLVED: Output: + unexpected error: scheduler 4-1: pthread_setschedparam + conformance/interfaces/pthread_attr_setinheritsched/2-4: execution: UNRESOLVED: Output: + unexpected error: scheduler 4-2: pthread_setschedparam + conformance/interfaces/pthread_attr_setschedparam/1-1: execution: FAILED: Output: + unexpected error: pthread_attr_setschedparam 1-1: pthread_attr_setschedpolicy + conformance/interfaces/pthread_attr_setschedparam/1-2: execution: FAILED: Output: + unexpected error: pthread_attr_setschedparam 1-2: pthread_attr_setschedpolicy + conformance/interfaces/pthread_attr_setschedparam/1-3: execution: UNRESOLVED: Output: + unexpected error: scheduler 3-1: pthread_attr_setschedpolicy + conformance/interfaces/pthread_attr_setschedparam/1-4: execution: UNRESOLVED: Output: + unexpected error: scheduler 3-2: pthread_attr_setschedpolicy + conformance/interfaces/pthread_attr_setschedparam/speculative/3-1: execution: FAILED: Output: + unexpected error: pthread_attr_setschedparam 3-1: pthread_attr_setschedpolicy + conformance/interfaces/pthread_attr_setschedparam/speculative/3-2: execution: FAILED: Output: + unexpected error: pthread_attr_setschedpaarm 3-2: pthread_attr_setschedpolicyconformance/interfaces/pthread_attr_setschedpolicy/1-1: execution: FAILED: Output: + Error on pthread_attr_setschedpolicy() rc=1073741942 + conformance/interfaces/pthread_attr_setschedpolicy/speculative/5-1: execution: UNRESOLVED: Output: + unexpected error: pthread_attr_setschedpolicy 5-1: pthread_attr_setinheritsched + conformance/interfaces/pthread_attr_setscope/5-1: execution: UNTESTED: Output: + Untested for now, cannot find a unsupported inheritsched value + conformance/interfaces/pthread_barrierattr_getpshared/2-1: execution: UNRESOLVED: Output: + Error at pthread_barrierattr_setpshared() + conformance/interfaces/pthread_barrierattr_setpshared/1-1: execution: FAILED: Output: + Test FAILED: Error at pthread_barrierattr_setpshared() + conformance/interfaces/pthread_cancel/3-1: execution: UNRESOLVED: Output: + unexpected error: pthread_cancel 3-1: pthread_setschedparam + conformance/interfaces/pthread_cancel/5-2: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNRESOLVED: Output: + [12:42:33]Test starting + [12:42:33]System abilities: + [12:42:33] TPS : -1 + [12:42:33] CS : 200112 + [12:42:33] MON : -1 + [12:42:33] MF : 200112 + [12:42:33]Process-shared attributes won't be tested + [12:42:33]Alternative clock won't be tested + [12:42:33]Test conformance/interfaces/pthread_cond_broadcast/1-2.c unresolved: got 1073741846 (Invalid argument) on line 393 ([parent] Failed to set thread stack size) + conformance/interfaces/pthread_cond_broadcast/2-3: execution: UNRESOLVED: Output: + [12:42:36]Test starting + [12:42:36]System abilities: + [12:42:36] TPS : -1 + [12:42:36] CS : 200112 + [12:42:36] MON : -1 + [12:42:36] MF : 200112 + [12:42:36]Process-shared attributes won't be tested + [12:42:36]Alternative clock won't be tested + [12:42:36]Test conformance/interfaces/pthread_cond_broadcast/2-3.c unresolved: got 1073741846 (Invalid argument) on line 384 ([parent] Failed to set thread stack size) + conformance/interfaces/pthread_cond_broadcast/4-2: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_cond_destroy/2-1: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_cond_init/1-2: execution: UNTESTED: Output: + File conformance/interfaces/pthread_cond_init/1-2.c cannot test: This test requires unsupported features + conformance/interfaces/pthread_cond_init/1-3: execution: UNTESTED: Output: + File conformance/interfaces/pthread_cond_init/1-3.c cannot test: This test requires unsupported features + conformance/interfaces/pthread_cond_init/2-2: execution: UNTESTED: Output: + File conformance/interfaces/pthread_cond_init/2-2.c cannot test: This test requires unsupported features + conformance/interfaces/pthread_cond_init/4-1: execution: UNRESOLVED: Output: + Test conformance/interfaces/pthread_cond_init/4-1.c unresolved: got 1073741942 (Not supported) on line 145 (Cond attribute PSHARED failed) + conformance/interfaces/pthread_cond_init/4-2: execution: INTERRUPTED: Output: + Test conformance/interfaces/pthread_cond_init/4-2.c unresolved: got 1073741942 (Not supported) on line 171 (Cond attribute PSHARED failed) + conformance/interfaces/pthread_cond_signal/1-2: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_cond_signal/4-2: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_cond_timedwait/4-3: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_cond_wait/4-1: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_condattr_getpshared/1-2: execution: UNRESOLVED: Output: + Error in pthread_condattr_setpshared(), error: 1073741942 + conformance/interfaces/pthread_condattr_setclock/1-2: execution: UNSUPPORTED: Output: + UNSUPPORTED: CLOCK_MONOTONIC is unsupported + conformance/interfaces/pthread_condattr_setclock/1-3: execution: UNSUPPORTED: Output: + _POSIX_CPUTIME unsupported + conformance/interfaces/pthread_condattr_setpshared/1-2: execution: FAILED: Output: + Test FAILED: Could not set pshared to PTHREAD_PROCESS_SHARED, error: 1073741942 + conformance/interfaces/pthread_create/1-4: execution: UNTESTED: Output: + [13:44:56]System abilities: + [13:44:56] TSA: -1 + [13:44:56] TSS: -1 + [13:44:56] TPS: -1 + [13:44:56] pagesize: 4096 + [13:44:56] min stack size: -1 + [13:44:56]File conformance/interfaces/pthread_create/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_create/1-5: execution: UNTESTED: Output: + [13:44:56]System abilities: + [13:44:56] TSA: -1 + [13:44:56] TSS: -1 + [13:44:56] TPS: -1 + [13:44:56] pagesize: 4096 + [13:44:56] min stack size: -1 + [13:44:56]File conformance/interfaces/pthread_create/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_create/1-6: execution: UNTESTED: Output: + [13:44:57]System abilities: + [13:44:57] TSA: -1 + [13:44:57] TSS: -1 + [13:44:57] TPS: -1 + [13:44:57] pagesize: 4096 + [13:44:57] min stack size: -1 + [13:44:57]File conformance/interfaces/pthread_create/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_create/11-1: execution: UNSUPPORTED: Output: + _POSIX_THREAD_CPUTIME not supported + conformance/interfaces/pthread_create/14-1: execution: UNTESTED: Output: + [13:45:08]System abilities: + [13:45:08] TSA: -1 + [13:45:08] TSS: -1 + [13:45:08] TPS: -1 + [13:45:08] pagesize: 4096 + [13:45:08] min stack size: -1 + [13:45:08]File conformance/interfaces/pthread_create/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_create/15-1: execution: UNTESTED: Output: + [13:45:09]System abilities: + [13:45:09] TSA: -1 + [13:45:09] TSS: -1 + [13:45:09] TPS: -1 + [13:45:09] pagesize: 4096 + [13:45:09] min stack size: -1 + [13:45:09]File conformance/interfaces/pthread_create/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_create/3-2: execution: UNTESTED: Output: + [13:45:11]Growing down stack started upon 0x19fffa0 and we are currently down to 0x19fff60 + [13:45:11]Test starting + Stack tests will be executed. + Sched tests won't be executed. + [13:45:11]System abilities: + [13:45:11] TSA: -1 + [13:45:11] TSS: -1 + [13:45:11] TPS: -1 + [13:45:11] pagesize: 4096 + [13:45:11] min stack size: -1 + [13:45:11]File conformance/interfaces/pthread_create/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_create/8-2: execution: UNTESTED: Output: + [13:45:13]System abilities: + [13:45:13] TSA: -1 + [13:45:13] TSS: -1 + [13:45:13] TPS: -1 + [13:45:13] pagesize: 4096 + [13:45:13] min stack size: -1 + [13:45:13]File conformance/interfaces/pthread_create/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_detach/1-2: execution: UNTESTED: Output: + [13:45:13]System abilities: + [13:45:13] TSA: -1 + [13:45:13] TSS: -1 + [13:45:13] TPS: -1 + [13:45:13] pagesize: 4096 + [13:45:13] min stack size: -1 + [13:45:13]File conformance/interfaces/pthread_detach/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_detach/2-2: execution: UNTESTED: Output: + [13:45:14]System abilities: + [13:45:14] TSA: -1 + [13:45:14] TSS: -1 + [13:45:14] TPS: -1 + [13:45:14] pagesize: 4096 + [13:45:14] min stack size: -1 + [13:45:14]File conformance/interfaces/pthread_detach/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_detach/4-3: execution: UNTESTED: Output: + [13:45:15]System abilities: + [13:45:16] TSA: -1 + [13:45:16] TSS: -1 + [13:45:16] TPS: -1 + [13:45:16] pagesize: 4096 + [13:45:16] min stack size: -1 + [13:45:16]File conformance/interfaces/pthread_detach/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_equal/2-1: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_exit/1-2: execution: UNTESTED: Output: + [15:01:43]System abilities: + [15:01:43] TSA: -1 + [15:01:43] TSS: -1 + [15:01:43] TPS: -1 + [15:01:43] pagesize: 4096 + [15:01:43] min stack size: -1 + [15:01:43]File conformance/interfaces/pthread_exit/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_exit/2-2: execution: UNTESTED: Output: + [15:01:44]System abilities: + [15:01:44] TSA: -1 + [15:01:44] TSS: -1 + [15:01:44] TPS: -1 + [15:01:44] pagesize: 4096 + [15:01:44] min stack size: -1 + [15:01:44]File conformance/interfaces/pthread_exit/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_exit/3-2: execution: UNTESTED: Output: + [15:01:45]System abilities: + [15:01:45] TSA: -1 + [15:01:45] TSS: -1 + [15:01:45] TPS: -1 + [15:01:45] pagesize: 4096 + [15:01:45] min stack size: -1 + [15:01:45]File conformance/interfaces/pthread_exit/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_exit/4-1: execution: UNTESTED: Output: + [15:01:45]System abilities: + [15:01:45] TSA: -1 + [15:01:45] TSS: -1 + [15:01:45] TPS: -1 + [15:01:45] pagesize: 4096 + [15:01:45] min stack size: -1 + [15:01:45]File conformance/interfaces/pthread_exit/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_exit/5-1: execution: UNTESTED: Output: + [15:01:46]System abilities: + [15:01:46] TSA: -1 + [15:01:46] TSS: -1 + [15:01:46] TPS: -1 + [15:01:46] pagesize: 4096 + [15:01:46] min stack size: -1 + [15:01:46]File conformance/interfaces/pthread_exit/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_exit/6-1: execution: UNTESTED: Output: + [15:01:46]System abilities: + [15:01:46] TSA: -1 + [15:01:46] TSS: -1 + [15:01:46] TPS: -1 + [15:01:46] pagesize: 4096 + [15:01:46] min stack size: -1 + [15:01:46]File conformance/interfaces/pthread_exit/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_exit/6-2: execution: UNTESTED: Output: + [15:01:46]System abilities: + [15:01:46] TSA: -1 + [15:01:46] TSS: -1 + [15:01:46] TPS: -1 + [15:01:46] pagesize: 4096 + [15:01:46] min stack size: -1 + [15:01:46]File conformance/interfaces/pthread_exit/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_getschedparam/1-1: execution: FAILED: Output: + Error at pthread_getschedparam: rc=1073741902 + conformance/interfaces/pthread_getschedparam/1-2: execution: UNRESOLVED: Output: + Error at pthread_setschedparam: rc=1073741902 + conformance/interfaces/pthread_getschedparam/1-3: execution: UNRESOLVED: Output: + [15:01:49]Test conformance/interfaces/pthread_getschedparam/1-3.c unresolved: got 1073741902 (Function not implemented) on line 223 (Failed to get min priority) + conformance/interfaces/pthread_getschedparam/4-1: execution: UNRESOLVED: Output: + [15:01:49]Test conformance/interfaces/pthread_getschedparam/4-1.c unresolved: got 1073741902 (Function not implemented) on line 200 (Unexpected error returned) + conformance/interfaces/pthread_join/1-2: execution: UNTESTED: Output: + [15:01:54]System abilities: + [15:01:54] TSA: -1 + [15:01:54] TSS: -1 + [15:01:54] TPS: -1 + [15:01:54] pagesize: 4096 + [15:01:54] min stack size: -1 + [15:01:54]File conformance/interfaces/pthread_join/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_join/3-1: execution: UNRESOLVED: Output: + Error in pthread_testcancel(). Cancel request timed out. + : (os/kern) successful + conformance/interfaces/pthread_join/4-1: execution: UNTESTED: Output: + [15:02:06]System abilities: + [15:02:06] TSA: -1 + [15:02:06] TSS: -1 + [15:02:06] TPS: -1 + [15:02:06] pagesize: 4096 + [15:02:06] min stack size: -1 + [15:02:06]File conformance/interfaces/pthread_join/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_join/6-3: execution: UNTESTED: Output: + [15:02:07]System abilities: + [15:02:07] TSA: -1 + [15:02:07] TSS: -1 + [15:02:07] TPS: -1 + [15:02:07] pagesize: 4096 + [15:02:07] min stack size: -1 + [15:02:07]File conformance/interfaces/pthread_join/threads_scenarii.c cannot test: The min stack size is not a multiple of the page size + conformance/interfaces/pthread_key_create/2-1: execution: INTERRUPTED: Output: + 2-1.test: /var/tmp/hurd-20090404/./libpthread/sysdeps/hurd/pt-getspecific.c:30: pthread_getspecific: Assertion `key < __pthread_key_count' failed. + conformance/interfaces/pthread_kill/2-1: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_kill/3-1: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_kill/7-1: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_kill/8-1: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_mutex_getprioceiling/1-1: execution: FAILED: Output: + Test FAILED: Error obtaining the priority ceiling + +Another system crash, due to conformance/interfaces/pthread_mutex_init/5-1: + + (default pager): dropping data_request because of previous paging errors + (default pager): dropping data_request because of previous paging errors + (default pager): dropping data_request because of previous paging errors + (default pager): dropping data_request because of previous paging errors + +Disable the panic-causing test (conformance/interfaces/pthread_mutex_init/5-1) +and restart: + + conformance/interfaces/pthread_mutex_init/speculative/5-2: execution: UNTESTED: Output: + Implementation is: + GNU + 0.3 + GNU-Mach 1.3.99/Hurd-0.3 + This implementation is not tested yet + conformance/interfaces/pthread_mutex_timedlock/5-1: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_mutex_timedlock/5-2: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_mutex_trylock/4-3: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_mutexattr_getprioceiling/1-1: execution: UNRESOLVED: Output: + Error obtaining the attribute process-shared + conformance/interfaces/pthread_mutexattr_getprioceiling/1-2: execution: UNRESOLVED: Output: + Error setting prioceiling to -1 + conformance/interfaces/pthread_mutexattr_getprioceiling/3-1: execution: FAILED: Output: + Test FAILED: Invalid return code 1073741902. Expected EINVAL or 0. + conformance/interfaces/pthread_mutexattr_getprotocol/1-2: execution: UNRESOLVED: Output: + Error setting protocol to 1 + conformance/interfaces/pthread_mutexattr_getpshared/1-2: execution: UNRESOLVED: Output: + Error in pthread_mutexattr_setpshared(), error: 1073741942 + conformance/interfaces/pthread_mutexattr_gettype/speculative/3-1: execution: FAILED: Output: + Test FAILED: Incorrect return code. Expected EINVAL, but got: 0 + conformance/interfaces/pthread_mutexattr_setprioceiling/1-1: execution: FAILED: Output: + Test FAILED: Error setting prioceiling to -1 + conformance/interfaces/pthread_mutexattr_setprioceiling/3-1: execution: FAILED: Output: + Test FAILED: Invalid return code 1073741902. Expected EINVAL or 0. + conformance/interfaces/pthread_mutexattr_setprioceiling/3-2: execution: FAILED: Output: + Test FAILED: Invalid return code 1073741902. Expected EINVAL or 0. + conformance/interfaces/pthread_mutexattr_setprotocol/1-1: execution: UNRESOLVED: Output: + Error setting protocol to 1 + conformance/interfaces/pthread_mutexattr_setpshared/1-1: execution: FAILED: Output: + Test FAILED: Cannot set pshared attribute to PTHREAD_PROCESS_SHARED. Error code: 1073741942 + conformance/interfaces/pthread_mutexattr_setpshared/2-2: execution: FAILED: Output: + Test FAILED: Expected return code 0, got: 1073741942 + conformance/interfaces/pthread_rwlock_rdlock/2-1: execution: FAILED: Output: + main: has priority: 1 + main: attempt read lock + main: acquired read lock + main: create wr_thread, with priority: 0 + wr_thread: attempt write lock + main: create rd_thread, with priority: -1 + rd_thread: attempt read lock + rd_thread: acquired read lock + rd_thread: unlock read lock + Test FAILED: rd_thread did not block on read lock, when a reader owns the lock, and a higher priority writer is waiting for the lock + conformance/interfaces/pthread_rwlock_rdlock/2-2: execution: FAILED: Output: + main: attempt read lock + main: acquired read lock + main: create wr_thread, with priority: 0 + wr_thread: attempt write lock + main: create rd_thread, with priority: 0 + rd_thread: attempt read lock + rd_thread: acquired read lock + rd_thread: unlock read lock + Test FAILED: rd_thread did not block on read lock, when a reader owns the lock, and an equal priority writer is waiting for the lock + conformance/interfaces/pthread_rwlock_unlock/3-1: execution: FAILED: Output: + main: write lock + main: create writer1, with priority: 1 + writer1: attempt write lock + main: create reader, with priority: 1 + reader: attempt read lock + main: create writer2, with priority: -1 + writer2: attempt write lock + main: release write lock + writer2: acquired writer lock + Test fail: writer did not get write lock, when main release the lock + conformance/interfaces/pthread_rwlock_unlock/4-1: execution: INTERRUPTED: Output: + 4-1.test: /var/tmp/hurd-20090404/./libpthread/sysdeps/generic/pt-rwlock-unlock.c:34: pthread_rwlock_unlock: Assertion `__pthread_spin_trylock (&rwlock->__held) == ((0x10 << 26) | ((16) & 0x3fff))' failed. + conformance/interfaces/pthread_rwlock_unlock/4-2: execution: INTERRUPTED: Output: + 4-2.test: /var/tmp/hurd-20090404/./libpthread/sysdeps/generic/pt-rwlock-unlock.c:34: pthread_rwlock_unlock: Assertion `__pthread_spin_trylock (&rwlock->__held) == ((0x10 << 26) | ((16) & 0x3fff))' failed. + main: attempt read lock + main: acquired read lock + main: create un_thread + un_thread: unlock read lock + conformance/interfaces/pthread_rwlock_wrlock/3-1: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_rwlockattr_getpshared/2-1: execution: UNRESOLVED: Output: + Error at pthread_rwlockattr_setpshared() + conformance/interfaces/pthread_rwlockattr_setpshared/1-1: execution: FAILED: Output: + Test FAILED: Error at pthread_rwlockattr_setpshared(), return error: 1073741942 + conformance/interfaces/pthread_setschedparam/1-1: execution: FAILED: Output: + Error at pthread_setschedparam: rc=1073741902 + conformance/interfaces/pthread_setschedparam/1-2: execution: UNTESTED: Output: + [08:51:19]File conformance/interfaces/pthread_setschedparam/1-2.c cannot test: Failed to get min SCHED_RR range + conformance/interfaces/pthread_setschedparam/4-1: execution: UNRESOLVED: Output: + [08:51:20]Test conformance/interfaces/pthread_setschedparam/4-1.c unresolved: got 1073741902 (Function not implemented) on line 132 (Failed to set thread policy -- need to be root?) + conformance/interfaces/pthread_setschedparam/5-1: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_setschedprio/1-1: execution: UNRESOLVED: Output: + Error at pthread_setschedparam: rc=1073741902 + conformance/interfaces/pthread_sigmask/10-1: execution: FAILED: Output: + FAIL: SIGKILL was added to the signal mask + Test FAILED + conformance/interfaces/pthread_sigmask/18-1: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_sigmask/4-1: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_sigmask/5-1: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_sigmask/6-1: execution: HUNG: Output: + conformance/interfaces/pthread_sigmask/9-1: execution: INTERRUPTED: Output: + conformance/interfaces/pthread_spin_lock/1-1: execution: INTERRUPTED: Output: + conformance/interfaces/sched_get_priority_max/1-1: execution: FAILED: Output: + An error occurs: Function not implemented + conformance/interfaces/sched_get_priority_max/1-2: execution: FAILED: Output: + An error occurs: Function not implemented + conformance/interfaces/sched_get_priority_max/1-3: execution: UNSUPPORTED: Output: + Does not support SS (SPORADIC SERVER) + conformance/interfaces/sched_get_priority_max/1-4: execution: FAILED: Output: + An error occurs: Function not implemented + conformance/interfaces/sched_get_priority_max/2-1: execution: FAILED: Output: + error is not EINVAL: Function not implemented + conformance/interfaces/sched_get_priority_min/1-1: execution: FAILED: Output: + An error occurs: Function not implemented + conformance/interfaces/sched_get_priority_min/1-2: execution: FAILED: Output: + An error occurs: Function not implemented + conformance/interfaces/sched_get_priority_min/1-3: execution: UNSUPPORTED: Output: + Does not support SS (SPORADIC SERVER) + conformance/interfaces/sched_get_priority_min/1-4: execution: FAILED: Output: + An error occurs: Function not implemented + conformance/interfaces/sched_get_priority_min/2-1: execution: FAILED: Output: + error is not EINVAL: Function not implemented + conformance/interfaces/sched_getparam/1-1: execution: FAILED: Output: + Return code is not zero. + conformance/interfaces/sched_getparam/2-1: execution: FAILED: Output: + Different results between pid == 0 and pid == getpid(). + conformance/interfaces/sched_getparam/3-1: execution: FAILED: Output: + Unexpected error: Function not implemented + conformance/interfaces/sched_getparam/4-1: execution: FAILED: Output: + errno is not ESRCH: Function not implemented + conformance/interfaces/sched_getparam/6-1: execution: UNRESOLVED: Output: + errno is not EPERM: The system allows a non-rootuser to use sched_getparam(): Function not implemented + conformance/interfaces/sched_getparam/speculative/7-1: execution: UNRESOLVED: Output: + sched_getparam() return -1 and sets errno == 1073741902. + conformance/interfaces/sched_getscheduler/1-1: execution: FAILED: Output: + Unexpected error: Function not implemented + conformance/interfaces/sched_getscheduler/2-1: execution: UNTESTED: Output: + Will not test the behavior of sched_getscheduler() when pid is negative + because it is unspecified. + conformance/interfaces/sched_getscheduler/3-1: execution: FAILED: Output: + Returned code is -1. + conformance/interfaces/sched_getscheduler/4-1: execution: FAILED: Output: + Unexpected error: Function not implemented + conformance/interfaces/sched_getscheduler/7-1: execution: FAILED: Output: + errno is not EPERM: Function not implemented + conformance/interfaces/sched_rr_get_interval/1-1: execution: FAILED: Output: + Unexpected error: Function not implemented + conformance/interfaces/sched_rr_get_interval/2-1: execution: FAILED: Output: + interval.tv_sec not updated. + conformance/interfaces/sched_rr_get_interval/3-1: execution: FAILED: Output: + Returned error is not ESRCH: Function not implemented + conformance/interfaces/sched_rr_get_interval/speculative/5-1: execution: UNRESOLVED: Output: + sched_rr_get_interval() return -1 and sets errno == 1073741902. + conformance/interfaces/sched_setparam/1-1: execution: UNRESOLVED: Output: + An error occurs when calling sched_getparam(): Function not implemented + conformance/interfaces/sched_setparam/10-1: execution: UNRESOLVED: Output: + An error occurs when calling shmget(): Invalid argument + conformance/interfaces/sched_setparam/12-1: execution: UNTESTED: Output: + Not yet tested. + conformance/interfaces/sched_setparam/13-1: execution: UNTESTED: Output: + Not yet tested. + conformance/interfaces/sched_setparam/14-1: execution: UNTESTED: Output: + Not yet tested. + conformance/interfaces/sched_setparam/15-1: execution: UNTESTED: Output: + Will not test the effects of the sched_ss_low_priority, + sched_ss_repl_period, and sched_ss_init_budget members when the scheduling + policy of the target process is not SCHED_FIFO, SCHED_RR, or SCHED_SPORADIC. + It is implementation-defined. + conformance/interfaces/sched_setparam/16-1: execution: UNTESTED: Output: + Will not test the result of sched_setparam when the scheduling policy of the + target process is not SCHED_FIFO, SCHED_RR, or SCHED_SPORADIC. + It is implementation-defined. + conformance/interfaces/sched_setparam/17-1: execution: UNTESTED: Output: + Will not test that sched_setparam have no effect on the scheduling of threads + with system scheduling contention scope. + conformance/interfaces/sched_setparam/18-1: execution: UNTESTED: Output: + Will not test that the threads scheduling policy and associated parameters + are not affected. + conformance/interfaces/sched_setparam/19-1: execution: UNTESTED: Output: + Will not test that the underlying kernel-scheduled entities for the system + contention scope threads are not be affected by this sched_setparam(). + conformance/interfaces/sched_setparam/2-1: execution: UNRESOLVED: Output: + An error occurs when calling sched_setscheduler(): Function not implemented + conformance/interfaces/sched_setparam/2-2: execution: UNRESOLVED: Output: + An error occurs when calling sched_setscheduler(): Function not implemented + conformance/interfaces/sched_setparam/22-1: execution: UNRESOLVED: Output: + An error occurs when calling sched_getparam(): Function not implemented + conformance/interfaces/sched_setparam/23-1: execution: UNRESOLVED: Output: + An error occurs when calling sched_getparam(): Function not implemented + conformance/interfaces/sched_setparam/23-2: execution: UNSUPPORTED: Output: + Does not support SS (SPORADIC SERVER) + conformance/interfaces/sched_setparam/23-3: execution: UNSUPPORTED: Output: + Does not support SS (SPORADIC SERVER) + conformance/interfaces/sched_setparam/23-4: execution: UNSUPPORTED: Output: + Does not support SS (SPORADIC SERVER) + conformance/interfaces/sched_setparam/23-5: execution: UNSUPPORTED: Output: + Does not support SS (SPORADIC SERVER) + conformance/interfaces/sched_setparam/23-6: execution: UNRESOLVED: Output: + An error occurs when calling sched_getparam(): Function not implemented + conformance/interfaces/sched_setparam/23-7: execution: UNRESOLVED: Output: + An error occurs when calling sched_getparam(): Function not implemented + conformance/interfaces/sched_setparam/25-1: execution: UNRESOLVED: Output: + An error occurs when calling sched_getscheduler(): Function not implemented + conformance/interfaces/sched_setparam/25-2: execution: UNSUPPORTED: Output: + Does not support SS (SPORADIC SERVER) + conformance/interfaces/sched_setparam/26-1: execution: UNRESOLVED: Output: + An error occurs when calling sched_getparam(): Function not implemented + conformance/interfaces/sched_setparam/27-1: execution: UNRESOLVED: Output: + An error occurs when calling sched_getparam(): Function not implemented + conformance/interfaces/sched_setparam/3-1: execution: UNTESTED: Output: + Will not test the behavior of sched_setparam() when pid is negative because + it is unspecified. + conformance/interfaces/sched_setparam/5-1: execution: UNRESOLVED: Output: + An error occurs when calling sched_getparam(): Function not implemented + conformance/interfaces/sched_setparam/6-1: execution: UNTESTED: Output: + Will not test the conditions under which one process has permission to + change the scheduling parameters of another process, because they are + implementation-defined. + conformance/interfaces/sched_setparam/7-1: execution: UNTESTED: Output: + Will not test that implementations may require the requesting process to + have the appropriate privilege to set its own scheduling parameters or those + of another process. + conformance/interfaces/sched_setparam/8-1: execution: UNTESTED: Output: + Will not test that the target process is moved to the tail of the thread + list for its priority when it is running. + conformance/interfaces/sched_setparam/9-1: execution: UNRESOLVED: Output: + An error occurs when calling shmget(): Invalid argument + conformance/interfaces/sched_setscheduler/1-1: execution: UNRESOLVED: Output: + Policy: SCHED_FIFO + Error calling sched_setscheduler() for SCHED_FIFO policy + Policy: SCHED_RR + Error calling sched_setscheduler() for SCHED_RR policy + Policy: SCHED_OTHER + Error calling sched_setscheduler() for SCHED_OTHER policy + conformance/interfaces/sched_setscheduler/10-1: execution: UNTESTED: Output: + Not yet tested. + conformance/interfaces/sched_setscheduler/11-1: execution: UNTESTED: Output: + Not yet tested. + conformance/interfaces/sched_setscheduler/12-1: execution: UNTESTED: Output: + Will not test that sched_setscheduler have no effect on the scheduling of + threads with system scheduling contention scope. + conformance/interfaces/sched_setscheduler/13-1: execution: UNTESTED: Output: + Will not test that the threads scheduling policy and associated parameters + are not affected. + conformance/interfaces/sched_setscheduler/14-1: execution: UNTESTED: Output: + Will not test that the underlying kernel-scheduled entities for the system + contention scope threads are not be affected by sched_setscheduler(). + conformance/interfaces/sched_setscheduler/15-1: execution: UNSUPPORTED: Output: + Process contention scope threads are not supported. + conformance/interfaces/sched_setscheduler/16-1: execution: UNRESOLVED: Output: + An error occurs when calling sched_getscheduler(): Function not implemented + conformance/interfaces/sched_setscheduler/17-1: execution: UNRESOLVED: Output: + Policy: SCHED_FIFO + An error occurs when calling sched_getparam(): Function not implemented + conformance/interfaces/sched_setscheduler/17-2: execution: UNSUPPORTED: Output: + Does not support SS (SPORADIC SERVER) + conformance/interfaces/sched_setscheduler/17-3: execution: UNSUPPORTED: Output: + Does not support SS (SPORADIC SERVER) + conformance/interfaces/sched_setscheduler/17-4: execution: UNSUPPORTED: Output: + Does not support SS (SPORADIC SERVER) + conformance/interfaces/sched_setscheduler/17-5: execution: UNRESOLVED: Output: + An error occurs when calling sched_getparam(): Function not implemented + conformance/interfaces/sched_setscheduler/17-6: execution: UNRESOLVED: Output: + An error occurs when calling sched_getparam(): Function not implemented + conformance/interfaces/sched_setscheduler/17-7: execution: UNRESOLVED: Output: + An error occurs when calling sched_getparam(): Function not implemented + conformance/interfaces/sched_setscheduler/19-1: execution: UNRESOLVED: Output: + Policy: SCHED_FIFO + An error occurs when calling sched_get_priority_max(): Function not implemented + conformance/interfaces/sched_setscheduler/19-2: execution: UNSUPPORTED: Output: + Does not support SS (SPORADIC SERVER) + conformance/interfaces/sched_setscheduler/19-3: execution: UNSUPPORTED: Output: + Does not support SS (SPORADIC SERVER) + conformance/interfaces/sched_setscheduler/19-4: execution: UNSUPPORTED: Output: + Does not support SS (SPORADIC SERVER) + conformance/interfaces/sched_setscheduler/19-5: execution: FAILED: Output: + Unknow error: Function not implemented + conformance/interfaces/sched_setscheduler/2-1: execution: UNTESTED: Output: + Will not test the behavior of sched_setscheduler() when pid is negative + because it is unspecified. + conformance/interfaces/sched_setscheduler/20-1: execution: FAILED: Output: + errno is not EPERM: Function not implemented + conformance/interfaces/sched_setscheduler/21-1: execution: FAILED: Output: + errno is not ESRCH: Function not implemented + conformance/interfaces/sched_setscheduler/4-1: execution: UNRESOLVED: Output: + An error occurs when calling sched_getparam(): Function not implemented + conformance/interfaces/sched_setscheduler/5-1: execution: UNTESTED: Output: + Will not test the condition under which one process has the appropriate + privilege to change the scheduling parameters of another process because + they are implementation-defined. + conformance/interfaces/sched_setscheduler/6-1: execution: UNTESTED: Output: + Will not test that implementations may require that the requesting process + have permission to set its own scheduling parameters or those of another + process. + conformance/interfaces/sched_setscheduler/7-1: execution: UNTESTED: Output: + Will not test if implementation-defined restrictions apply as to the + appropriate privileges required to set a process' own scheduling policy, or + another process' scheduling policy, to a particular value. + conformance/interfaces/sched_setscheduler/9-1: execution: UNTESTED: Output: + Not yet tested. + conformance/interfaces/sem_close/1-1: execution: INTERRUPTED: Output: + unexpected error: sem_close 1-1: sem_open: Operation not supported + conformance/interfaces/sem_close/2-1: execution: INTERRUPTED: Output: + unexpected error: sem_close 2-1: sem_open: Operation not supported + conformance/interfaces/sem_close/3-1: execution: INTERRUPTED: Output: + unexpected error: sem_close 3-1: sem_open: Operation not supported + conformance/interfaces/sem_close/3-2: execution: UNRESOLVED: Output: + [08:56:54]Test conformance/interfaces/sem_close/3-2.c unresolved: got 1073741869 (Operation not supported) on line 113 (Failed to create the semaphore) + conformance/interfaces/sem_getvalue/1-1: execution: UNRESOLVED: Output: + unexpected error: sem_getvalue 1-1: sem_open: Operation not supported + conformance/interfaces/sem_getvalue/2-1: execution: UNRESOLVED: Output: + unexpected error: sem_getvalue 2-1: sem_open: Operation not supported + conformance/interfaces/sem_getvalue/4-1: execution: UNRESOLVED: Output: + unexpected error: sem_getvalue 4-1: sem_open: Operation not supported + conformance/interfaces/sem_getvalue/5-1: execution: UNRESOLVED: Output: + unexpected error: sem_getvalue 5-1: sem_open: Operation not supported + conformance/interfaces/sem_init/3-2: execution: UNRESOLVED: Output: + [08:56:59]Test conformance/interfaces/sem_init/3-2.c unresolved: got 1073741869 (Operation not supported) on line 135 (Failed to init the semaphore) + conformance/interfaces/sem_init/3-3: execution: UNRESOLVED: Output: + [08:57:00]Test conformance/interfaces/sem_init/3-3.c unresolved: got 1073741869 (Operation not supported) on line 134 (Failed to init the semaphore) + conformance/interfaces/sem_init/7-1: execution: UNTESTED: Output: + [08:57:01]sysconf( _SC_SEM_NSEMS_MAX ) = -1 + [08:57:01]File conformance/interfaces/sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX + conformance/interfaces/sem_open/1-1: execution: FAILED: Output: + TEST FAILED + conformance/interfaces/sem_open/1-3: execution: UNRESOLVED: Output: + unexpected error: sem_open 1-3: sem_open: Operation not supported + conformance/interfaces/sem_open/1-4: execution: UNRESOLVED: Output: + unexpected error: sem_open 1-4: sem_open: Operation not supported + conformance/interfaces/sem_open/10-1: execution: UNRESOLVED: Output: + unexpected error: sem_open 10-1: sem_open: Operation not supported + conformance/interfaces/sem_open/15-1: execution: UNRESOLVED: Output: + [08:57:03]Test conformance/interfaces/sem_open/15-1.c unresolved: got 1073741869 (Operation not supported) on line 106 (Failed to sem_open) + conformance/interfaces/sem_open/2-1: execution: UNRESOLVED: Output: + unexpected error: sem_open 2-1: sem_open: Operation not supported + conformance/interfaces/sem_open/2-2: execution: UNRESOLVED: Output: + unexpected error: sem_open 2-2: sem_open: Operation not supported + conformance/interfaces/sem_open/3-1: execution: FAILED: Output: + TEST FAILED + conformance/interfaces/sem_open/4-1: execution: FAILED: Output: + TEST FAILED + conformance/interfaces/sem_open/6-1: execution: FAILED: Output: + TEST FAILED + conformance/interfaces/sem_post/1-1: execution: UNRESOLVED: Output: + unexpected error: sem_post 1-1: sem_open: Operation not supported + conformance/interfaces/sem_post/1-2: execution: UNRESOLVED: Output: + unexpected error: sem_post 1-2: sem_open: Operation not supported + conformance/interfaces/sem_post/2-1: execution: UNRESOLVED: Output: + unexpected error: sem_post 2-1: sem_open: Operation not supported + conformance/interfaces/sem_post/4-1: execution: UNRESOLVED: Output: + unexpected error: sem_post 4-1: sem_open: Operation not supported + conformance/interfaces/sem_post/5-1: execution: UNRESOLVED: Output: + unexpected error: sem_post 5-1: sem_open: Operation not supported + conformance/interfaces/sem_post/6-1: execution: UNRESOLVED: Output: + unexpected error: sem_post 6-1: sem_open: Operation not supported + conformance/interfaces/sem_post/8-1: execution: UNTESTED: Output: + _POSIX_PRIORITY_SCHEDULING not defined + conformance/interfaces/sem_timedwait/9-1: execution: FAILED: Output: + In handler + TEST FAILED: errno != EINTR + conformance/interfaces/sem_unlink/1-1: execution: INTERRUPTED: Output: + unexpected error: sem_unlink 1-1: sem_open: Operation not supported + conformance/interfaces/sem_unlink/2-1: execution: INTERRUPTED: Output: + unexpected error: sem_unlink 2-1: sem_open: Operation not supported + conformance/interfaces/sem_unlink/2-2: execution: UNRESOLVED: Output: + [08:57:23]Test conformance/interfaces/sem_unlink/2-2.c unresolved: got 1073741869 (Operation not supported) on line 158 (Failed to create the semaphore) + conformance/interfaces/sem_unlink/3-1: execution: UNRESOLVED: Output: + [08:57:23]Test conformance/interfaces/sem_unlink/3-1.c unresolved: got 1073741869 (Operation not supported) on line 156 (Failed to create the semaphore) + conformance/interfaces/sem_unlink/4-1: execution: FAILED: Output: + TEST FAILED: semaphore does exist + conformance/interfaces/sem_unlink/4-2: execution: FAILED: Output: + [08:57:24]Error 1073741869: Operation not supported + [08:57:24]Test conformance/interfaces/sem_unlink/4-2.c FAILED: The error was not ENOENT + conformance/interfaces/sem_unlink/6-1: execution: UNRESOLVED: Output: + [08:57:25]Test conformance/interfaces/sem_unlink/6-1.c unresolved: got 1073741869 (Operation not supported) on line 107 (Failed to create the semaphore) + conformance/interfaces/sem_unlink/7-1: execution: UNRESOLVED: Output: + [08:57:25]Test conformance/interfaces/sem_unlink/7-1.c unresolved: got 1073741869 (Operation not supported) on line 126 (Failed to create the semaphore) + conformance/interfaces/sem_unlink/9-1: execution: UNRESOLVED: Output: + [08:57:25]Test conformance/interfaces/sem_unlink/9-1.c unresolved: got 1073741869 (Operation not supported) on line 133 (Failed to create the semaphore) + conformance/interfaces/sem_wait/1-1: execution: UNRESOLVED: Output: + unexpected error: sem_wait 1-1: sem_open: Operation not supported + conformance/interfaces/sem_wait/1-2: execution: UNRESOLVED: Output: + unexpected error: sem_wait 2-1: sem_open: Operation not supported + conformance/interfaces/sem_wait/11-1: execution: UNRESOLVED: Output: + unexpected error: sem_trywait 11-1: sem_open: Operation not supported + conformance/interfaces/sem_wait/12-1: execution: INTERRUPTED: Output: + unexpected error: sem_trywait 12-1: sem_open: Operation not supported + conformance/interfaces/sem_wait/3-1: execution: UNRESOLVED: Output: + unexpected error: sem_wait 3-1: sem_open: Operation not supported + conformance/interfaces/sem_wait/5-1: execution: INTERRUPTED: Output: + unexpected errno: sem_trywait 5-1: sem_open: Operation not supported + conformance/interfaces/sem_wait/7-1: execution: UNRESOLVED: Output: + unexpected error: sem_wait 7-1: sem_open: Operation not supported + conformance/interfaces/shm_open/1-1: execution: INTERRUPTED: Output: + conformance/interfaces/shm_open/10-1: execution: UNTESTED: Output: + Will not test whether the file offset is set because it is unspecified. + conformance/interfaces/shm_open/12-1: execution: UNTESTED: Output: + Will not test the behavior of implementation when an application does not + specify exactly one of two values: O_RDONLY and O_RDWR. + conformance/interfaces/shm_open/14-2: execution: INTERRUPTED: Output: + conformance/interfaces/shm_open/19-1: execution: UNTESTED: Output: + Will not test the effect of calling shm_open() when the shared memory object + does not exists, the O_CREAT flags is set, and bits in mode other than the + file permission bits are set. It is unspecified. + conformance/interfaces/shm_open/2-1: execution: UNTESTED: Output: + Will not test that the shm_open() function create an open file description + that refers to the shared memory object and a file descriptor that refers to + conformance/interfaces/shm_open/23-1: execution: UNRESOLVED: Output: + error at sem_open: Operation not supported + conformance/interfaces/shm_open/24-1: execution: UNTESTED: Output: + Will not test the result of shm_open() when O_EXCL is set and O_CREAT is not + set because it is undefined. + conformance/interfaces/shm_open/26-2: execution: UNRESOLVED: Output: + You don't have permission to change your UID. + Try to rerun this test as root. + conformance/interfaces/shm_open/27-1: execution: UNTESTED: Output: + Will not test the result of shm_open() when using O_TRUNC with O_RDONLY. + It is undefined. + conformance/interfaces/shm_open/28-1: execution: INTERRUPTED: Output: + conformance/interfaces/shm_open/28-3: execution: INTERRUPTED: Output: + conformance/interfaces/shm_open/29-1: execution: UNTESTED: Output: + Will not test whether the name and shared memory object state remain valid + after a system reboot. It is unspecified. + conformance/interfaces/shm_open/3-1: execution: UNTESTED: Output: + Will not test whether the name appears in the file system and is visible to + other functions that take pathnames as arguments because it is unspecified. + conformance/interfaces/shm_open/36-1: execution: UNTESTED: Output: + It is very difficult to test that the shm_open() function sets errno = EINTR + when it is interrupted by a signal. + conformance/interfaces/shm_open/37-1: execution: FAILED: Output: + Name: '[GARBAGE]' + OK: open with success. + Name: '[GARBAGE]' + OK: open with success. + Name: '..' + Unexpected error: Is a directory + Name: '/' + OK: errno == EINVAL + Name: '//' + OK: errno == EINVAL + Name: '/abc' + OK: open with success. + Test FAILED + conformance/interfaces/shm_open/39-2: execution: UNRESOLVED: Output: + An error occurs when calling pathconf(): Invalid argument + conformance/interfaces/shm_open/42-1: execution: UNTESTED: Output: + Will not test that the shm_open() function sets errno to ENOSPC if there is + insufficient space for the creation of the new shared memory object. + conformance/interfaces/shm_open/5-1: execution: FAILED: Output: + Test FAILED + conformance/interfaces/shm_open/6-1: execution: UNTESTED: Output: + Will not test the effect of a name which does not begin with the slash + character because it is implementation-defined. + conformance/interfaces/shm_open/7-1: execution: UNTESTED: Output: + Will not test the interpretation of slash characters other than the leading + slash character in name because it is implementation-defined. + conformance/interfaces/shm_open/9-1: execution: UNTESTED: Output: + Will not test that the open file description is new. + conformance/interfaces/shm_unlink/10-2: execution: UNRESOLVED: Output: + An error occurs when calling pathconf(): Invalid argument + conformance/interfaces/shm_unlink/8-1: execution: UNRESOLVED: Output: + You don't have permission to change your UID. + Try to rerun this test as root. + conformance/interfaces/shm_unlink/9-1: execution: UNRESOLVED: Output: + You don't have permission to change your UID. + Try to rerun this test as root. + conformance/interfaces/sigaction/4-37: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/17-23: execution: FAILED: Output: + Caught SIGURG + Test FAILED + conformance/interfaces/sigaction/12-41: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-4: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/4-28: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/17-26: execution: FAILED: Output: + Caught SIGXFSZ + Test FAILED + conformance/interfaces/sigaction/12-49: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-8: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-45: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-18: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/4-42: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/12-15: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-25: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/17-7: execution: FAILED: Output: + Caught SIGHUP + Test FAILED + conformance/interfaces/sigaction/4-48: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/12-23: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/4-34: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/12-24: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/4-43: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/17-22: execution: FAILED: Output: + Caught SIGTRAP + Test FAILED + conformance/interfaces/sigaction/12-31: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-35: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-46: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-7: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-34: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-3: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/4-52: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/4-30: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/4-51: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/12-13: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/4-36: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/17-21: execution: FAILED: Output: + Caught SIGSYS + Test FAILED + conformance/interfaces/sigaction/17-11: execution: FAILED: Output: + Caught SIGQUIT + Test FAILED + conformance/interfaces/sigaction/4-38: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/12-47: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-30: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-44: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/4-50: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/12-27: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-20: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/4-40: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/17-19: execution: FAILED: Output: + Caught SIGPOLL + Test FAILED + conformance/interfaces/sigaction/12-16: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-51: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-21: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/17-1: execution: FAILED: Output: + Caught SIGABRT + Test FAILED + conformance/interfaces/sigaction/4-32: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/17-12: execution: FAILED: Output: + Caught SIGSEGV + Test FAILED + conformance/interfaces/sigaction/12-52: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-10: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-36: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/17-9: execution: FAILED: Output: + Caught SIGINT + Test FAILED + conformance/interfaces/sigaction/4-47: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/12-11: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/17-10: execution: FAILED: Output: + Caught SIGPIPE + Test FAILED + conformance/interfaces/sigaction/12-5: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-48: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-19: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/4-46: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/17-17: execution: FAILED: Output: + Caught SIGUSR1 + Test FAILED + conformance/interfaces/sigaction/12-14: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/17-14: execution: FAILED: Output: + Caught SIGTSTP + Test FAILED + conformance/interfaces/sigaction/17-18: execution: FAILED: Output: + Caught SIGUSR2 + Test FAILED + conformance/interfaces/sigaction/4-41: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/12-43: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-28: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/17-6: execution: FAILED: Output: + Caught SIGFPE + Test FAILED + conformance/interfaces/sigaction/4-45: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/4-35: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/12-6: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/4-29: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/17-16: execution: FAILED: Output: + Caught SIGTTOU + Test FAILED + conformance/interfaces/sigaction/4-39: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/12-29: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-9: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/17-25: execution: FAILED: Output: + Caught SIGXCPU + Test FAILED + conformance/interfaces/sigaction/17-4: execution: FAILED: Output: + Caught SIGCHLD + Test FAILED + conformance/interfaces/sigaction/12-22: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/17-13: execution: FAILED: Output: + Caught SIGTERM + Test FAILED + conformance/interfaces/sigaction/4-31: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/12-38: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-1: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-12: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/4-44: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/4-49: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/12-40: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-42: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/17-15: execution: FAILED: Output: + Caught SIGTTIN + Test FAILED + conformance/interfaces/sigaction/17-3: execution: FAILED: Output: + Caught SIGBUS + Test FAILED + conformance/interfaces/sigaction/12-2: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/17-5: execution: FAILED: Output: + Caught SIGCONT + Test FAILED + conformance/interfaces/sigaction/12-33: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-17: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/17-2: execution: FAILED: Output: + Caught SIGALRM + Test FAILED + conformance/interfaces/sigaction/12-37: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/17-20: execution: FAILED: Output: + Caught SIGPROF + Test FAILED + conformance/interfaces/sigaction/17-8: execution: FAILED: Output: + Caught SIGILL + Test FAILED + conformance/interfaces/sigaction/4-33: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/12-39: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-50: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/12-32: execution: INTERRUPTED: Output: + conformance/interfaces/sigaction/4-27: execution: FAILED: Output: + About to stop child + Child has continued + Test FAILED + conformance/interfaces/sigaction/17-24: execution: FAILED: Output: + Caught SIGVTALRM + Test FAILED + conformance/interfaces/sigaction/12-26: execution: INTERRUPTED: Output: + conformance/interfaces/sigaltstack/1-1: execution: INTERRUPTED: Output: + conformance/interfaces/sigaltstack/11-1: execution: FAILED: Output: + Test FAILED: Expected return value of -1. + conformance/interfaces/sigaltstack/12-1: execution: FAILED: Output: + Test FAILED: Expected return value of -1. + conformance/interfaces/sigaltstack/2-1: execution: FAILED: Output: + Test FAILED: ss_sp of the handler's stack changed even though SS_DISABLE was set + conformance/interfaces/sigaltstack/3-1: execution: INTERRUPTED: Output: + conformance/interfaces/sigaltstack/6-1: execution: INTERRUPTED: Output: + conformance/interfaces/sigaltstack/7-1: execution: INTERRUPTED: Output: + conformance/interfaces/sigpause/2-1: execution: INTERRUPTED: Output: + conformance/interfaces/sigpending/1-2: execution: INTERRUPTED: Output: + Not all pending signals found + conformance/interfaces/sigpending/1-3: execution: INTERRUPTED: Output: + Error with send signals + Test FAILED + conformance/interfaces/sigqueue/10-1: execution: FAILED: Output: + sigqueue() failed on EINVAL but errno not set correctly + conformance/interfaces/sigqueue/11-1: execution: FAILED: Output: + sigqueue() failed on ESRCH but errno not set correctly + conformance/interfaces/sigqueue/12-1: execution: FAILED: Output: + sigqueue() failed but errno not set correctly + conformance/interfaces/sigqueue/2-1: execution: FAILED: Output: + Could not call sigqueue with sig = 0 + conformance/interfaces/sigqueue/2-2: execution: FAILED: Output: + sigqueue() failed on ESRCH but errno not set correctly + At least one test FAILED -- see output for status + conformance/interfaces/sigqueue/3-1: execution: FAILED: Output: + Test FAILED: EPERM error not received + conformance/interfaces/sigset/6-1: execution: UNRESOLVED: Output: + Unexpected error while using sigset(): (os/kern) successful + conformance/interfaces/sigset/7-1: execution: UNRESOLVED: Output: + Unexpected error while using sigset(): (os/kern) successful + conformance/interfaces/sigset/8-1: execution: FAILED: Output: + Test FAILED: sigset() didn't return SIG_HOLD + conformance/interfaces/sigsuspend/1-1: execution: UNRESOLVED: Output: + suspending child + SIGUSR2 called. Inside handler + parent sending child a SIGUSR2 signal + parent sending child a SIGUSR1 signal + Exit status from child is 1 + Test UNRESOLVED: Either sigsuspend did not successfully block SIGUSR2, OR sigsuspend returned before handling the signal SIGUSR1 + conformance/interfaces/sigtimedwait/1-1: execution: FAILED: Output: + Test FAILED: sigtimedwait() did not return in the required time + conformance/interfaces/sigtimedwait/4-1: execution: FAILED: Output: + Call to sigtimedwait() failed + : Function not implemented + conformance/interfaces/sigtimedwait/6-1: execution: FAILED: Output: + Test FAILED: sigtimedwait() did set errno to EAGAIN + conformance/interfaces/sigwait/1-1: execution: FAILED: Output: + Signal SIGALRM is not pending! + conformance/interfaces/sigwait/3-1: execution: FAILED: Output: + Test FAILED + conformance/interfaces/sigwait/6-1: execution: FAILED: Output: + [09:04:10]0 threads were awaken + [09:04:10]Test conformance/interfaces/sigwait/6-1.c FAILED: Unexpected number of threads awaken + conformance/interfaces/sigwaitinfo/1-1: execution: UNRESOLVED: Output: + Call to sigwaitinfo() failed + : Function not implemented + conformance/interfaces/sigwaitinfo/3-1: execution: FAILED: Output: + Call to sigwaitinfo() failed + : Function not implemented + Child calling sigwaitinfo() + parent sending child a SIGUSR1 signal + Exit status from child is 2 + Test FAILED + conformance/interfaces/sigwaitinfo/9-1: execution: FAILED: Output: + Call to sigwaitinfo() failed + : Function not implemented + conformance/interfaces/strftime/2-1: execution: INTERRUPTED: Output: + conformance/interfaces/timer_create/1-1: execution: FAILED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_create/10-1: execution: UNRESOLVED: Output: + sysconf(_SC_CPUTIME) returns: -1 + conformance/interfaces/timer_create/11-1: execution: UNSUPPORTED: Output: + rc = -1 + _POSIX_THREAD_CPUTIME unsupported + conformance/interfaces/timer_create/16-1: execution: FAILED: Output: + errno != EINVAL + Test FAILED + conformance/interfaces/timer_create/3-1: execution: FAILED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_create/7-1: execution: UNSUPPORTED: Output: + CLOCK_MONOTONIC unsupported + conformance/interfaces/timer_create/8-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_create/9-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_create/speculative/2-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_create/speculative/5-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_delete/1-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_delete/1-2: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_delete/speculative/5-1: execution: FAILED: Output: + timer_delete() returned -1, but didn't set errno!=EINVAL + conformance/interfaces/timer_delete/speculative/5-2: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_getoverrun/1-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_getoverrun/2-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_getoverrun/2-2: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_getoverrun/2-3: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_getoverrun/3-1: execution: UNTESTED: Output: + Cannot be tested as DELAYTIMER_MAX is too large. + DELAYTIMER_MAX is ffffffff + conformance/interfaces/timer_getoverrun/speculative/6-1: execution: FAILED: Output: + fcn returned -1, but errno!=EINVAL + Test FAILED + conformance/interfaces/timer_getoverrun/speculative/6-2: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_getoverrun/speculative/6-3: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_gettime/1-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_gettime/1-2: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_gettime/1-3: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_gettime/1-4: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_gettime/2-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_gettime/2-2: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_gettime/3-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_gettime/speculative/6-1: execution: FAILED: Output: + fcn returned -1 but errno!=EINVAL + Test FAILED + conformance/interfaces/timer_gettime/speculative/6-2: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_gettime/speculative/6-3: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/1-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/1-2: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/13-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/2-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/3-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/3-2: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/3-3: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/5-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/5-2: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/5-3: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/6-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/8-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/8-2: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/8-3: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/8-4: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/9-1: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/9-2: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/speculative/12-1: execution: FAILED: Output: + fcn returned -1, but errno!=EINVAL + Test FAILED + conformance/interfaces/timer_settime/speculative/12-2: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + conformance/interfaces/timer_settime/speculative/12-3: execution: UNRESOLVED: Output: + timer_create() did not return success + : Function not implemented + functional/threads/schedule/1-1: execution: UNRESOLVED: Output: + unexpected error: scheduler 5-4: pthread_attr_setschedpolicy + functional/threads/schedule/1-2: execution: UNRESOLVED: Output: + unexpected error: scheduler 5-5: pthread_setschedparam diff --git a/open_issues/packaging_libpthread.mdwn b/open_issues/packaging_libpthread.mdwn new file mode 100644 index 00000000..7594ae76 --- /dev/null +++ b/open_issues/packaging_libpthread.mdwn @@ -0,0 +1,47 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_libpthread open_issue_glibc]] + +IRC, #hurd, 2010-07-31 + + <tschwinge> My idea was to have a separate libpthread package. What do you think about that? + <youpi> in the long term, that can't work with glibc + <youpi> because of the thread stub stuff + <youpi> it's not really possible to keep synchronized + <youpi> because you have to decide which package you unpack first + <youpi> (when upgrading) + <tschwinge> Hmm, how is that different if two shared libraries are in one package vs. two packages? It isn't atomic either way? Aren't sonames / versioned library packages solving that? + <tschwinge> ... for incompatible forward changes? + <youpi> that'd be a mess to maintain + <youpi> Drepper doesn't have this constraint and thus adds members of private fields at will + <tschwinge> OK, but how is it different then if the libpthread is in the Hurd package? + <youpi> I'm not saying it's better to have libpthread in the Hurd package + <tschwinge> OK. + <youpi> I'm saying it's useless to package it separately when Drepper makes everything to have us put it along glibc + <tschwinge> Then, to goal is to have it in glibc? + <tschwinge> OK. :-) + <tschwinge> OK, I can accommodate to that. Isn't not that we'd want to switch libpthread to something else so quickly. + <tschwinge> So our official goal is to have libpthread in glibc, at least for Debian purposese? + <youpi> for any port purpose + <tschwinge> Ack. + <youpi> provided you're using glibc, you're deemed to ship libpthread with it + <youpi> because of the strong relations Drepper puts between them + <youpi> (just to remind: we already have bugs just because our current libpthread isn't bound enough to glibc: dlopen()ing a library depending on libpthread doesn't work, for instance) + <pinotree> yeah, pthread-stubs is linked to almost everywhere -lpthread isn't used + <pinotree> (would be nice to not have those issues anymore...) + <tschwinge> So -- what do we need to put it into glibc? We can make libpthread a Git submodule (or move the code; but it's shared also for Neal's viengoos, so perhaps the submodule is better?), plus some glibc make foo, plus some other adaptions (stubs, etc.) + <tschwinge> Does that sound about right, or am I missing something fundamental? + <youpi> I actually don't know what a git submodule permits :) + <youpi> looks like a good thing for this, yes + <tschwinge> Unfortunately I can't allocate much time at the moment to work on this. :-/ + <youpi> well, as long as I know where we're going, I can know how to package stuff in Debian + <tschwinge> That sounds like a plan to me. libpthread -> glibc as submodule. + <youpi> (note: actually, the interface between glibc and the libpthread is the responsibility of the libpthread: it gives a couple of .c files to be shipped in libc.so) diff --git a/open_issues/perlmagick.mdwn b/open_issues/perlmagick.mdwn new file mode 100644 index 00000000..1daac62b --- /dev/null +++ b/open_issues/perlmagick.mdwn @@ -0,0 +1,64 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!debbug 557771]] + +# Bisecting + + * Good + + * 7:6.4.0.9.dfsg1-1 (2008-04-22) built from + <http://snapshot.debian.net/package/imagemagick> + * 6.4.0-11 + * 6.4.1-0 + * 6.4.1-1 + + * Bad + + * 6.4.1-2 + * 6.4.1-5 + * 6.4.1-10 + * 6.4.2-10 + * 6.4.5-9 + * 6.4.8-0 / Debian 6.4.8.0-1 + * 6.5.5-3 / Debian 6.5.5.3-1 + * 6.5.8.3-1 from Debian unstable (also in testing) + * Svn trunk (r848) + + +# 6.4.1-1 -> 6.4.1-2 + + -CFLAGS = -g -O2 -Wall -W -pthread + +CFLAGS = -fopenmp -g -O2 -Wall -W -pthread + -GOMP_LIBS = + +GOMP_LIBS = -lgomp + -LDFLAGS = -lfreetype -lz + +LDFLAGS = -fopenmp -lfreetype -lz + +Etc. + + +/usr/include/pthread.h: + + + +/usr/include/pthread/pthread.h: + + + +/usr/include/bits/spin-lock-inline.h: + + + +/usr/include/bits/cancelation.h: + + + +/usr/include/bits/pthread-np.h: + + + +/usr/lib/gcc/i486-gnu/4.4.2/include/omp.h: + + +# Other + +[[!debbug 551017]] + +Code in Svn: `+ 1` missing to account for both `/` and `\0`. diff --git a/open_issues/pflocal_x_slowness.mdwn b/open_issues/pflocal_x_slowness.mdwn new file mode 100644 index 00000000..9bc18128 --- /dev/null +++ b/open_issues/pflocal_x_slowness.mdwn @@ -0,0 +1,16 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_hurd]] + +IRC, #hurd, 2010-08-10 + + <antrik> m1k11e: I think the X slowness is a problem in pflocal, i.e. the translator handling UNIX domain sockets + <antrik> (X clients communicate with a local X server using domain sockets) diff --git a/open_issues/phython.mdwn b/open_issues/phython.mdwn new file mode 100644 index 00000000..62f70be0 --- /dev/null +++ b/open_issues/phython.mdwn @@ -0,0 +1,13 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +Go through James Morrison's (phython) pages, <http://hurd.dyndns.org/>, (via +Intrernet Archive Wayback Machine), and archive / hunt down what's still +interesting. diff --git a/open_issues/populate_hurd_git_with_submodules_etc.mdwn b/open_issues/populate_hurd_git_with_submodules_etc.mdwn new file mode 100644 index 00000000..c89b95e9 --- /dev/null +++ b/open_issues/populate_hurd_git_with_submodules_etc.mdwn @@ -0,0 +1,16 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="populate hurd.git with submodules, etc."]] + +Populate the top-level *[Savannah]/hurd.git* with a bunch of submodules +(various translators; everything that's intersting), have it serve as sort of a +tested distribution (because the submodules are versioned), plus adding build +machinery / cross-compilation support, etc. diff --git a/open_issues/pth.mdwn b/open_issues/pth.mdwn new file mode 100644 index 00000000..12bf5098 --- /dev/null +++ b/open_issues/pth.mdwn @@ -0,0 +1,28 @@ +[[!meta copyright="Copyright © 2008, 2009, 2010 Free Software Foundation, +Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!tag open_issue_porting]] + +IRC, unknown channel, unknown date. + + <azeem> seems pth still doesn't work + <bddebian> Doesn't build or doesn't work? + <azeem> both + <azeem> some configure test keep grinding the CPU, same for the test suite + <azeem> which apparently runs pth_init() and never returns + + <azeem> actually, pth fails to build right now + <azeem> pth_mctx.c:477: error: request for member '__pc' in something not a structure or union + + <azeem> I know the pth test suite fails (it locks up the machine) or used to fail, so I guess porting work for pth would be needed + <azeem> < marcusb> from reading the pth/PORTING document, porting libpth shouldn't be too hard... + + <youpi> dropped pth [from the channel's topic], as we think we know why it fails (sigaltstack is bogus) diff --git a/open_issues/resource_management_problems.mdwn b/open_issues/resource_management_problems.mdwn new file mode 100644 index 00000000..1723d7d3 --- /dev/null +++ b/open_issues/resource_management_problems.mdwn @@ -0,0 +1,29 @@ +[[!meta copyright="Copyright © 2008, 2009, 2010 Free Software Foundation, +Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!tag open_issue_gnumach open_issue_hurd open_issue_viengoos]] + +[[microkernel/Mach]] interfaces do not allow for proper resource accounting, +when a server allocates resources on behalf of a client. + +Mach can't do a good job at resource management, as it doesn't have enough +information how resources are used: which data is important and which is +discardable, for example. + +These issues are what Neal Walfield is working on with his new kernel +[[microkernel/viengoos]]. + + +# Examples + + * [[configure max command line length]] + + * [[zalloc_panics]] diff --git a/open_issues/resource_management_problems/configure_max_command_line_length.mdwn b/open_issues/resource_management_problems/configure_max_command_line_length.mdwn new file mode 100644 index 00000000..6c0a0d99 --- /dev/null +++ b/open_issues/resource_management_problems/configure_max_command_line_length.mdwn @@ -0,0 +1,17 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_porting]] + + <terpstra> do the buildds also crash? + <youpi> sometimes + <youpi> usually when a configure scripts tries to find out how large a + command line can be + <youpi> (thus eating all memory) diff --git a/open_issues/resource_management_problems/zalloc_panics.mdwn b/open_issues/resource_management_problems/zalloc_panics.mdwn new file mode 100644 index 00000000..09710022 --- /dev/null +++ b/open_issues/resource_management_problems/zalloc_panics.mdwn @@ -0,0 +1,56 @@ +[[!meta copyright="Copyright © 2005, 2007, 2008, 2010 Free Software Foundation, +Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_gnumach open_issue_hurd]] + +Written by antrik / Olaf Buddenhagen, last updated: 12 Apr 2007. + +The Hurd sometimes crashes with a kernel panic saying someting like: "Panic: zalloc failed: zone map exhausted". + +These panics are generally caused by some kind of kernel resource exhaustion, but there are several differnt reasons for that. + +It used to happen very often under heavy disk load (like large compile jobs), or in a reproducible test case by opening a large number of ports to /dev/null and then closing them all very quickly. The reason for this particular problem has been identified a while back: The multithreaded Hurd servers create a new worker thread whenever a new request (RPC) comes in while all existing threads are busy. When the server is hammered with lots of requests -- which happens both under heavy disk load, and when quickly closing many ports to one server -- it will create an absurd number of threads, causing the resource exhaustion. + +The Debian hurd package contains a patch by k0ro (Sergio Lopez), which fixes this by limiting the amount of created threads in a rather simplistic but very effective manner. This patch however hasn't been included in upstream CVS so far. A more elegant solution, suitable for upstream inclusion, would be desirable. + +Some panics still seem to happen in very specific situations, like the one described at <https://savannah.gnu.org/bugs/?19426> . These are probably the result of bugs that cause port leaks, accidental fork bombs, or similar problems. + +In principle, resource exhaustion can also happen by normal use, though this is rather unlikely in the absence of bugs or malicious programs. Nevertheless, all these problems could be avoided (or limited in effect) by introducing some limits on number of processes per user, number of threads and ports per process/user etc. + +Trying to track down causes for the panics, I got some interesting results. (UPDATE: Many of my original observations were clearly related to the server thread explosion problem. To avoid confusion, I now removed these, as this is no longer an open issue.) + +* It all started with someone (probably azeem) mentioning that builing some package always crashes Hurd at the same stage of the Debian packaging process (UPDATE: Almost all of these panics when building packages were a result of the thread explosion and don't happen anymore.) +* Someone (maybe he himself) pointed out that this stage is characterized by many processes being quickly created and destroyed +* Someone else (probably hde) started some experimenting, to get a reproducible test case +* He realized that just starting and killing five child processes in quick succession suffices to kill some Hurd systems +* I tried to confirm this, but it turned out my system is more robust + +As I could never reproduce the problem with a small number of quickly killed processes, I can't say whether this problem still exists. While I could reproduce such an effect with first opening and then very quickly closing many ports (which is more or less what happens when quickly killing many processes), I needed really large numbers of processes/ports for that. The thread throtteling patch fixed my test case; but it seems unlikely that killing only five processes could have caused a thread explosion, so maybe hde's observation was a different problem really... + +I started various other experiments with creating child processes (fork bombs), resulting in a number of interesting observations: + +* Just forking a large number of processes crashes the Hurd reliably (not surprising) +* The number of processes at which the panic occurs is very constant (typicallly +-2) under stable conditions, as long as forking doesn't happen too fast +* The exact number depends on various conditions: + * Run directly from the Mach console, it's around 1040 on my machine (given enough RAM); however, it drops to 940 when started through a raw ssh session, and to 990 when run under screen through ssh (TODO: check number of ports open per process depending on how it is started) UPDATE: In a later test, I got somewhat larger numbers (don't remember exactly, but well above 1000), but still very constant between successive runs. Not sure what effected this change. + * It doesn't depend on whether normal user or root + * With only 128 MiB of RAM, the numbers drop slightly (like 100 less or so); no further change between 256 and 384 MiB + * Lowering zone\_map\_size in mach/kern/zalloc.c reduces the numbers (quite exactly half from 8 MiB to 4 MiB) + * There seems to be some saturation near 16 MiB however: The difference between 8 MiB and 16 MiB is significantly smaller + * Also, with 8 MiB or 4 MiB, the difference between console/ssh/screen becomes much more apparent (500 vs. 800, 250 vs. 400) + * With more than 16 MiB, Mach doesn't even boot +* Creating the processes very fast results in a sooner and less predictable crash (TODO: Check whether this is still the case with thread throtteling?) +* Creating processes recursively (fork only one child which forks the next one etc.) results in faster crash +* rpcinfo shows that child processes have more ports open by default, which is very likely the reason for the above observation +* Opening many ports from a few processes doesn't usually cause a system crash; there are only lots of open() failures and translator faults once some limit is reached... Seems the zalloc-full condition is better caught on open() than on fork() (TODO: investigate this further, with different memory sizes, different zone\_map\_size, different kinds of resources using zalloc etc.) +* After opening/leaking lots of ports to /dev/null (32768 it seems), the NULL translator somehow becomes disfunctional, and a new instance is started + +While most of these Observations clearly show an exhaustion of kernel memory which is not surprising, some of the oddities seem to indicate problems that might deserve further investigation. diff --git a/open_issues/runit.mdwn b/open_issues/runit.mdwn new file mode 100644 index 00000000..c7a0962c --- /dev/null +++ b/open_issues/runit.mdwn @@ -0,0 +1,19 @@ +[[!meta copyright="Copyright © 2008, 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!tag open_issue_porting]] + +The `runit` package doesn't work, even its test suite doesn't finish. + +[[Thomas_Schwinge|tschwinge]] once was having a look at that, but this very +report is just from his memory, and his memory is dim... The problem *might* +either be a time stamping issue (which might be fixed by now) or it *might* be +the `select` call failing issue we're seeing from time to time. Or something +else. diff --git a/open_issues/screen.mdwn b/open_issues/screen.mdwn new file mode 100644 index 00000000..6ece5c40 --- /dev/null +++ b/open_issues/screen.mdwn @@ -0,0 +1,116 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_porting]] + +Typing `C-c` (*SIGINT*) in a *screen* session (Debian package 4.0.3-14; -11 is +fine): + + * shell prompt: no reaction (nothing printed) + * `sleep 10` running: `^C` printed, but SIGINT is not sent. + +[[!debbug 522689#38]]. + +--- + +Revisit this issue: [[!debbug 97343]] -- special handling of `TIOCSCTTY` +depending on `__GNU__`. + +--- + +`#ifdef linux` and friends are used in quite a number of places. + +--- + +All diffs are GNU/Linux vs. GNU/Hurd. + + /* + * If your system supports BSD4.4's seteuid() and setegid(), define + * HAVE_SETEUID. + */ + -/* #undef HAVE_SETEUID */ + +#define HAVE_SETEUID 1 + +TODO: check. + +--- + + /* + * define HAVE_SVR4_PTYS if you have a /dev/ptmx character special + * device and support the ptsname(), grantpt(), unlockpt() functions. + */ + -#define HAVE_SVR4_PTYS 1 + +/* #undef HAVE_SVR4_PTYS */ + + /* + * define HAVE_GETPT if you have the getpt() function. + */ + #define HAVE_GETPT 1 + + /* + * define HAVE_OPENPTY if your system has the openpty() call. + */ + -/* #undef HAVE_OPENPTY */ + +#define HAVE_OPENPTY 1 + + /* + * define PTYRANGE0 and or PTYRANGE1 if you want to adapt screen + * to unusual environments. E.g. For SunOs the defaults are "qpr" and + * "0123456789abcdef". For SunOs 4.1.2 + * #define PTYRANGE0 "pqrstuvwxyzPQRST" + * is recommended by Dan Jacobson. + */ + -/* #undef PTYRANGE0 */ + -/* #undef PTYRANGE1 */ + +#define PTYRANGE0 "pq" + +#define PTYRANGE1 "0123456789abcdefghijklmnopqrstuv" + +TODO: check: `HAVE_SVR4_PTYS` is due to `configure.in` doing `test -c +/dev/ptmx`. But: even if we don't have that file, we still have `ptsname`, +`grantpt`, `unlockpt`. + +--- + + gcc -c -I. -I. -g -O2 -O2 -g -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers pty.c + +pty.c: In function 'OpenPTY': + +pty.c:323: warning: implicit declaration of function 'openpty' + +pty.c: At top level: + +pty.c:75: warning: 'PtyName' defined but not used + +pty.c:86: warning: 'PtyProto' defined but not used + +pty.c:87: warning: 'TtyProto' defined but not used + +TODO: check. + +--- + + --- linux/osdef.h 2009-10-06 18:43:53.000000000 +0200 + +++ screen-4.0.3/osdef.h 2009-10-06 18:49:49.000000000 +0200 + @@ -42,13 +42,19 @@ + #endif + + #ifdef SYSV + +extern char *strchr __P((char *, int)); + +extern char *strrchr __P((char *, int)); + +extern char *memset __P((char *, int, int)); + +extern int memcmp __P((char *, char *, int)); + #else + #endif + + #ifndef USEBCOPY + # ifdef USEMEMCPY + +extern void memcpy __P((char *, char *, int)); + # else + # ifdef USEMEMMOVE + +extern void memmove __P((char *, char *, int)); + # else + # endif + # endif + +TODO: check. diff --git a/open_issues/secure_file_descriptor_handling.mdwn b/open_issues/secure_file_descriptor_handling.mdwn new file mode 100644 index 00000000..c9956ede --- /dev/null +++ b/open_issues/secure_file_descriptor_handling.mdwn @@ -0,0 +1,14 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +`O_CLOEXEC`, `dup3` et al.; see +<http://udrepper.livejournal.com/20407.html>. [[tschwinge]] once worked +on this, posted patches to libc-alpha. This works needs to be resumed +and finished. diff --git a/open_issues/select.mdwn b/open_issues/select.mdwn new file mode 100644 index 00000000..ab6af90b --- /dev/null +++ b/open_issues/select.mdwn @@ -0,0 +1,23 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_glibc]] + +There are a lot of reports about this issue, but no thorough analysis. + +--- + +IRC, unknown channel, unknown date. + + <paakku> This is related to ELinks... I've looked at the select() implementation for the Hurd in glibc and it seems that giving it a short timeout could cause it not to report that file descriptors are ready. + <paakku> It sends a request to the Mach port of each file descriptor and then waits for responses from the servers. + <paakku> Even if the file descriptors have data for reading or are ready for writing, the server processes might not respond immediately. + <paakku> So if I want ELinks to check which file descriptors are ready, how long should the timeout be in order to ensure that all servers can respond in time? + <paakku> Or do I just imagine this problem? diff --git a/open_issues/sendmsg_scm_creds.mdwn b/open_issues/sendmsg_scm_creds.mdwn new file mode 100644 index 00000000..1f4de59c --- /dev/null +++ b/open_issues/sendmsg_scm_creds.mdwn @@ -0,0 +1,91 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_glibc]] + +IRC, unknown channel, unknown date. + + <pinotree> Credentials: s_uid 1000, c_uid 1000, c_gid 100, c_pid 2722 + <pinotree> 2722: Credentials: s_uid 1000, c_uid 1000, c_gid 100, c_pid 2724 + <pinotree> \o/ + <youpi> \o/ + <pinotree> the patch is even short, after all: http://paste.debian.net/54795/ + --- a/sysdeps/mach/hurd/sendmsg.c + +++ b/sysdeps/mach/hurd/sendmsg.c + @@ -18,6 +18,7 @@ + + #include <errno.h> + #include <string.h> + +#include <unistd.h> + #include <sys/socket.h> + #include <sys/un.h> + + @@ -45,6 +46,7 @@ + mach_msg_type_number_t amount; + int dealloc = 0; + int i; + + struct sockaddr_storage sa; + + /* Find the total number of bytes to be written. */ + len = 0; + @@ -122,6 +124,34 @@ + err = EIEIO; + } + + + memset (&sa, 0, sizeof (struct sockaddr_storage)); + + if (addr) + + { + + memcpy (&sa, addr, addr_len); + + } + + else + + { + + getsockname (fd, (struct sockaddr *) &sa, &addr_len); + + } + + addr = (struct sockaddr_un *) &sa; + + if (message && (addr->sun_family == AF_LOCAL)) + + { + + struct cmsghdr *cm; + + struct msghdr *m = (struct msghdr *) message; + + for (cm = CMSG_FIRSTHDR (m); cm; cm = CMSG_NXTHDR (m, cm)) + + { + + if (cm->cmsg_level == SOL_SOCKET && cm->cmsg_type == SCM_CREDS) + + { + + struct cmsgcred *cred = (struct cmsgcred *) CMSG_DATA (cm); + + cred->cmcred_pid = __getpid (); + + cred->cmcred_uid = __getuid (); + + cred->cmcred_euid = __geteuid (); + + cred->cmcred_gid = __getgid (); + + cred->cmcred_ngroups = getgroups (sizeof (cred->cmcred_groups) / sizeof (gid_t), cred->cmcred_groups); + + } + + } + + } + + + err = HURD_DPORT_USE (fd, + ({ + if (err) + <youpi> what checks that the pid is correct? + <youpi> and uid, etc. + <pinotree> hm? + <youpi> credential is not only about one claiming to the other his uid & such + <youpi> it's about the kernel or whatever authority tell to an end the identity of the other end + <pinotree> yep + <pinotree> but given that the data is then send to pflocal, this code is the last part that runs on the application side + <youpi> pflocal could as well just request the info from proc + <youpi> it will have to anyway, to check that it's true + <pinotree> hm + <pinotree> yeah, though about that, chose this approach as "quicker" (of course not definitive) + <youpi> well at least it shows we're able to transmit something :) + <pinotree> well it just manipulates the data which gets send nicely already ;) + <youpi> but really, it's most probably up to pflocal to check authentication from proc and give it to the other end + <youpi> the application sender part would be just the RPC authentication calls + <youpi> Mmm, just realizing: so receiver part already exists actually, right? + <youpi> (since it's just about letting the application reading from the message structure) + <pinotree> yep + <youpi> ok, good :) diff --git a/open_issues/socat.mdwn b/open_issues/socat.mdwn new file mode 100644 index 00000000..1961a9a8 --- /dev/null +++ b/open_issues/socat.mdwn @@ -0,0 +1,15 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!tag open_issue_porting]] + +`socat` needs porting. Some work has already been done in 2007, see +<http://www.dest-unreach.org/socat/contrib/socat-hurd.html> or contact +[[Thomas_Schwinge|tschwinge]]. diff --git a/open_issues/some_todo_list.mdwn b/open_issues/some_todo_list.mdwn new file mode 100644 index 00000000..5f8470b7 --- /dev/null +++ b/open_issues/some_todo_list.mdwn @@ -0,0 +1,121 @@ +[[!meta copyright="Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 +Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!tag open_issue_hurd]] + +This todo is primarily targetted at the Hurd proper +and applications that rely on the Hurd interfaces. + +* psmisc + +The tools provided by the psmisc package are linux centric. Killall and pstree, for instance, require Linux's proc file system but could just as easily use Hurd's libps. + +* tmpfs +* ppp +* unionfs/stowfs +* supermount translator + +Related: [[KnownHurdLimits]] + +From Marcus, 2002: + +* xkb driver for console (for international users) +* kbd leds in console (well, in general, Roland's new driver in oskit for that crap) +* fixing fakeroot (it's buggy) +* fixing tmpfs (it's buggy, Neal says it's Mach's fault) +* adding posix shared memory (requires the io\_close call to be implemented) +* adding posix file locking (requires the io\_close call to be implemented) +* testing + * find + various filesystems (are inode numbers for . and .. sane?) + * ext2fs with other block sizes than 4096 + * --help and --version and --usage in all programs + * I have seen ^V in some --help output, might be argp bug + * Verify that all options are documented clearly, and that no unimplemented options appear + * Is the short and long description in the help output correct? + * Is the return value of all programs correct (eg, does main() return a sane value) + * Is the suid bit correctly set for all installed programs? + * Translators + * Does settrans -g work? -fg? + * Does fsysopts work? Does setting options with fsysopts work? + * Does stat() work on all translated nodes and give proper data? + * What about chown, chmod (some translators should pass this through to the underlying node, esp in /dev!) + * Does statfs give correct data? + * Are all inode numbers and link counts correct? +* We also should have a "make check" test suite. We can add this once Jeff finished his automake patches +* pick up the other things + * pthread, definitely. Now that we are so close + * new console is basically done + * needs integration of course + * X switching support +* there is certainly more to do ... + +Wolfgang list of [Easy tasks](http://mail.gnu.org/pipermail/help-hurd/2002-July/006413.html) on July 28, 2002: + +<table border="1" cellpadding="1" cellspacing="0"> + <tr> + <th bgcolor="#99CCCC"><strong>Difficulty</strong></th> + <th bgcolor="#99CCCC"><strong>Task</strong></th> + </tr> + <tr> + <td> 0 </td> + <td> Check if all programs handle options (at least --help, --version and --usage; don't forget about the shell scripts) </td> + </tr> + <tr> + <td> 1 </td> + <td> Check if all translators handle fsysopts </td> + </tr> + <tr> + <td> 1 </td> + <td> Check if all translators respond to "settrans -g" </td> + </tr> + <tr> + <td> 1 </td> + <td> More tests of this kind </td> + </tr> + <tr> + <td> 2 </td> + <td> Fix those of the above who don't work as intended </td> + </tr> + <tr> + <td> 2 </td> + <td> Document (in doc/hurd.texi) all undocumented programs (translators as well as programs in utils/ and sutils/ and some others) </td> + </tr> + <tr> + <td> 1 </td> + <td> Find a POSIX test suite, run it on GNU/Hurd, report the results </td> + </tr> + <tr> + <td> 1 </td> + <td> Find more useful test suites to run </td> + </tr> + <tr> + <td> 3 </td> + <td> Update INSTALL-cross </td> + </tr> + <tr> + <td> 2 </td> + <td> Check if all the store classes in libstore work (we have many of them, look into the Makefile) </td> + </tr> + <tr> + <td> 4 </td> + <td> Fix those who don't work </td> + </tr> + <tr> + <td> 2 </td> + <td> Document all still undocumented store classes </td> + </tr> + <tr> + <td> 2 </td> + <td> The console is pretty new code, it told me it wants to get tested </td> + </tr> +</table> + +Where difficulty 0 means trivial and 4 means tricky; the difficulty has nothing to do with the importance. diff --git a/open_issues/subhurd_error_messages.mdwn b/open_issues/subhurd_error_messages.mdwn new file mode 100644 index 00000000..46b58fa4 --- /dev/null +++ b/open_issues/subhurd_error_messages.mdwn @@ -0,0 +1,15 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_hurd]] + +IRC, unknown channel, unknown date: + + <antrik> BTW, many things in a subhurd print various error messages that are never visible on a normal Hurd... diff --git a/open_issues/sudo_date_crash.mdwn b/open_issues/sudo_date_crash.mdwn new file mode 100644 index 00000000..53303abc --- /dev/null +++ b/open_issues/sudo_date_crash.mdwn @@ -0,0 +1,16 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_gnumach]] + +IRC, unknown channel, unknown date. + + <grey_gandalf> I did a sudo date... + <grey_gandalf> and the machine hangs diff --git a/open_issues/sync_but_still_unclean_filesystem.mdwn b/open_issues/sync_but_still_unclean_filesystem.mdwn new file mode 100644 index 00000000..f1fbb4e0 --- /dev/null +++ b/open_issues/sync_but_still_unclean_filesystem.mdwn @@ -0,0 +1,18 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_gnumach open_issue_hurd]] + +\#hurd, 2010, end of May / beginning of June + + [runnign sync, but sill unclean filesystem at next boot] + <slpz> guillem: when libpager syncs an object, it sends an m_o_lock_request and waits (if the synchronous argument was specified) for a m_o_lock_completed. But m_o_lock_completed only means that dirty pages have been sent to the translator, and this one still needs to write them to the backing storage + <slpz> guillem: there's no problem if sync() returns before actually writting the changes to disk, but this also happens when shutting down the translator + <slpz> guillem: in theory, locking mechanisms in libpager should prevent this from happening by keeping track of write operations, but this seems to fail in some situations diff --git a/open_issues/syslog.mdwn b/open_issues/syslog.mdwn new file mode 100644 index 00000000..778933a7 --- /dev/null +++ b/open_issues/syslog.mdwn @@ -0,0 +1,7 @@ +IRC, unknwon channel, unknown date. + + <tschwinge> scolobb: In wiki edit 60accafa79f645ae61b578403f7fc0c11914b725 I see that you intend(ed) to use syslog for logging debug messages. I thought I'd point you to http://lists.gnu.org/archive/html/bug-hurd/2007-02/msg00042.html -- no idea if that's still an issue or what went wrong at that time. Perhaps you can have a look? + <scolobb> tschwinge: Thanks for information! Currently I'm logging some debug messages to a simple file, but I'll now check whether the issue you've pointed out is still present. + <scolobb> tschwinge: I am getting absolutely abnormal results: when I call syslog() from a simple C program for the first time, the message goes to the system log. However, any further calls to syslog() do just nothing... I am able to send something to syslog only after reboot (it doesn't help if I restart syslogd). + + diff --git a/open_issues/system_crash_nmap.mdwn b/open_issues/system_crash_nmap.mdwn new file mode 100644 index 00000000..25d9a1c6 --- /dev/null +++ b/open_issues/system_crash_nmap.mdwn @@ -0,0 +1,15 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_gnumach]] + +IRC, unknown channel, unknown date: + + <Casper_> Hmm, `nmap hurd -p 1-` seems to reliably make a hurd machine reboot. diff --git a/open_issues/system_crash_pflocal_fifo.mdwn b/open_issues/system_crash_pflocal_fifo.mdwn new file mode 100644 index 00000000..1dddc44e --- /dev/null +++ b/open_issues/system_crash_pflocal_fifo.mdwn @@ -0,0 +1,41 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_gnumach]] + +IRC, unknown channel, unknown date: + +`cat < /dev/zero | cat > /dev/null` will eventually make the system crash, +likewise when using a FIFO. + + <antrik> hm... VM activity seems much higher when running fifo than pfinet... may be the cause + <antrik> "zero filled" and "page faults" are serveral times higher with pipe than with pfinet + <antrik> (cow faults however are about the same...) + <antrik> pflocal is about the same as fifo + + <antrik> no, because it usually takes like 20 minutes until it crashes, sometimes much longer + + <antrik> not sure, but the longest so far was in the range of hours IIRC + + <antrik> I think I never tested what happens on "cat /dev/zero >/dev/null"... another thing yet to try + + <antrik> Linux BTW seems to employ some major VM trickery in this case -- dd shows a transfer rate of 10 GB/s... + + <antrik> no, no anomalies in vmstat + <antrik> the only observation I made is that number of page faults and some other number rise pretty quickly with pflocal and fifo, but not with pfinet + <antrik> I guess that's somehow related to the fact that pfinet doesn't crash -- though I guess the difference is simply that pfinet is way slower... + <antrik> (haven't checked that, though) + + <antrik> BTW, I'm not sure you got it right: the test case is "cat /dev/zero|cat >/dev/null", *not* "cat /dev/zero >/dev/null" + + <antrik> OK, "cat /dev/zero|tail -c 1" also crashes, so it's definitely not related to /dev/null + <antrik> "dd if=/dev/zero|tail -c 1" crashes as well + <antrik> but "tail -c 1 /dev/zero" doesn't seem to + <antrik> cool... running multiple instances of the pipe test also considerably speeds up the crash diff --git a/open_issues/term_blocking.mdwn b/open_issues/term_blocking.mdwn new file mode 100644 index 00000000..8d3e3b9f --- /dev/null +++ b/open_issues/term_blocking.mdwn @@ -0,0 +1,100 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_hurd]] + +There must be some blocking / dead-locking (?) problem in `term`: + + # w | grep [t]sch + tschwing p1 192.168.10.60: Tue 8PM 0:03 2172 /bin/bash + tschwing p2 192.168.10.60: Tue 4PM 40hrs 689 emacs + tschwing p3 192.168.10.60: 8:52PM 11:37 15307 /bin/bash + tschwing p0 192.168.10.60: 6:42PM 11:47 8104 /bin/bash + tschwing p8 192.168.10.60: 8:27AM 0:02 16510 /bin/bash + +Now open a new screen window, or login shell, or... + + # ps -Af | tail + [...] + tschwinge 16538 676 p6 0:00.08 /bin/bash + root 16554 128 co 0:00.09 ps -Af + root 16555 128 co 0:00.01 tail + +`bash` is started (on `p6`), but newer makes it to the shell promt; doesn't +even start to execute `.bash_profile` / `.bashrc`. The next shell started, on +the next available pseudoterminal, will work without problems. + +The `term` on `p6` has already been running before: + + # ps -Af | grep [t]typ6 + root 6871 3 - 5:45.86 /hurd/term /dev/ptyp6 pty-master /dev/ttyp6 + +In this situation, `w` will sometimes report erroneous values for *IDLE* +for the process using that terminal. + +Killed that `term` instance, and things were fine again. + + +All this reproducible happens while running the [[GDB testsuite]]. + +--- + +Have a freshly started shell blocking on such a `term` instance. + + $ ps -F hurd-long -p 1766 -T -Q + PID TH# UID PPID PGrp Sess TH Vmem RSS %CPU User System Args + 1766 0 3 1 1 6 131M 1.14M 0.0 0:28.85 5:40.91 /hurd/term /dev/ptyp3 pty-master /dev/ttyp3 + 0 0.0 0:05.76 1:08.48 + 1 0.0 0:00.00 0:00.01 + 2 0.0 0:06.40 1:11.52 + 3 0.0 0:05.76 1:09.89 + 4 0.0 0:05.42 1:06.74 + 5 0.0 0:05.50 1:04.25 + +... and after 5:45 h: + + $ ps -F hurd-long -p 21987 -T -Q + PID TH# UID PPID PGrp Sess TH Vmem RSS %CPU User System Args + 21987 1001 676 21987 21987 2 148M 2.03M 0.0 0:00.02 0:00.07 /bin/bash + 0 0.0 0:00.02 0:00.07 + 1 0.0 0:00.00 0:00.00 + + $ ps -F hurd-long -p 1766 -T -Q + PID TH# UID PPID PGrp Sess TH Vmem RSS %CPU User System Args + 1766 0 3 1 1 6 131M 1.14M 0.0 0:29.04 5:42.38 /hurd/term /dev/ptyp3 pty-master /dev/ttyp3 + 0 0.0 0:05.76 1:08.48 + 1 0.0 0:00.00 0:00.01 + 2 0.0 0:06.41 1:11.90 + 3 0.0 0:05.82 1:10.28 + 4 0.0 0:05.52 1:07.06 + 5 0.0 0:05.52 1:04.63 + + $ sudo gdb /hurd/term 1766 + [sudo] password for tschwinge: + GNU gdb (GDB) 7.0-debian + Copyright (C) 2009 Free Software Foundation, Inc. + License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> + This is free software: you are free to change and redistribute it. + There is NO WARRANTY, to the extent permitted by law. Type "show copying" + and "show warranty" for details. + This GDB was configured as "i486-gnu". + For bug reporting instructions, please see: + <http://www.gnu.org/software/gdb/bugs/>... + Reading symbols from /hurd/term...Reading symbols from /usr/lib/debug/hurd/term...done. + (no debugging symbols found)...done. + Attaching to program `/hurd/term', pid 1766 + [New Thread 1766.1] + [New Thread 1766.2] + [New Thread 1766.3] + [New Thread 1766.4] + [New Thread 1766.5] + [New Thread 1766.6] + Reading symbols from /lib/libhurdbugaddr.so.0.3...Reading symbols from /usr/lib/debug/lib/libhurdbugaddr.so.0.3... + [System doesn't respond anymore, but no kernel crash.] diff --git a/open_issues/thread-cancel_c_55_hurd_thread_cancel_assertion___spin_lock_locked_ss_critical_section_lock.mdwn b/open_issues/thread-cancel_c_55_hurd_thread_cancel_assertion___spin_lock_locked_ss_critical_section_lock.mdwn new file mode 100644 index 00000000..72af3f35 --- /dev/null +++ b/open_issues/thread-cancel_c_55_hurd_thread_cancel_assertion___spin_lock_locked_ss_critical_section_lock.mdwn @@ -0,0 +1,41 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="ext2fs.static: thread-cancel.c:55: hurd_thread_cancel: Assertion '! __spin_lock_locked (&ss->critical_section_lock)'"]] + +[[!tag open_issue_hurd]] + +<http://bugs.debian.org/46859>, <http://bugs.debian.org/195360> + +IRC, unknown channel, unknown date: + + <youpi> azeem, marcus: ext2fs.static: thread-cancel.c:55: hurd_thread_cancel: Assertion '! __spin_lock_locked (&ss->critical_section_lock)' failed + <youpi> I actually don't understand this assertion + <youpi> it's just before __spin_lock (&ss->critical_section_lock); + <youpi> why should one check that a lock is free before taking it ? + <youpi> just the same in hurdexec.c + <youpi> (no, ss is not our own sigstate, so it's not safe to assume no other path can take it) + <youpi> there's another one in sysdeps/mach/hurd/spawni.c + <youpi> and jmp-unwind.c + <antrik> youpi: why do you think it's nonsense?... the fact that we take the lock (so we can't be interrupted) doesn't mean we are willing to wait for others to release the lock... maybe the code path should never be reached while others have a lock, or something + <youpi> then it's useless to take the lock + <youpi> "we take the lock (so we can't be interrupted)": no, it's not _our_ lock here, it's the lock of the thread we want to cancel + <antrik> what exactly is cancelling a thread?... (sorry, I don't really have experience with thread programming) + <youpi> ~= killing it + <antrik> well, we take the lock so nobody can mess with the thread while we are cancelling it, no?... + <youpi> yes + <youpi> that is fine + <youpi> but checking that the lock is free before taking it doesn't make sense + <youpi> why nobody should be able to take the lock ? + <youpi> and if nobody is, why do we take it ? (since nobody would be able to take it) + <antrik> well, maybe after taking the lock, we do some action that might result in others trying to take it... + <youpi> nope: look at the code :) + <youpi> or maybe the cancel_hook, but I really doubt it + diff --git a/open_issues/threads_issues.mdwn b/open_issues/threads_issues.mdwn new file mode 100644 index 00000000..aec216e0 --- /dev/null +++ b/open_issues/threads_issues.mdwn @@ -0,0 +1,15 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +List of issues w.r.t. the Hurd's many-threads paradigm. + +[[!tag open_issue_hurd]] + + * [[fsync]] diff --git a/open_issues/time.mdwn b/open_issues/time.mdwn new file mode 100644 index 00000000..eda5b635 --- /dev/null +++ b/open_issues/time.mdwn @@ -0,0 +1,55 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_porting]] + +Neither the `time` executable from the GNU time package work completely +correctly, nor does the GNU Bash built-in one. + + tschwinge@flubber:~ $ \time sleep 2 + 0.00user 0.00system 9:38:00elapsed 0%CPU (0avgtext+0avgdata 0maxresident)k + 0inputs+0outputs (0major+0minor)pagefaults 0swaps + tschwinge@flubber:~ $ \time sleep 4 + 0.00user 0.00system 18:50:25elapsed 0%CPU (0avgtext+0avgdata 0maxresident)k + 0inputs+0outputs (0major+0minor)pagefaults 0swaps + tschwinge@flubber:~ $ \time sleep 6 + 0.00user 0.00system 28:00:53elapsed 0%CPU (0avgtext+0avgdata 0maxresident)k + 0inputs+0outputs (0major+0minor)pagefaults 0swaps + tschwinge@flubber:~ $ time sleep 2 + + real 0m2.093s + user 0m0.000s + sys 0m0.011s + tschwinge@flubber:~ $ time sleep 4 + + real 0m4.083s + user 0m0.000s + sys 0m0.010s + tschwinge@flubber:~ $ time sleep 6 + + real 0m6.164s + user 0m0.000s + sys 0m0.010s + +GNU time's *elapsed* value is off by some factor. + + $ \time factor 1111111111111111111 + 1111111111111111111: 1111111111111111111 + 0.00user 0.00system 52:39:24elapsed 0%CPU (0avgtext+0avgdata 0maxresident)k + 0inputs+0outputs (0major+0minor)pagefaults 0swaps + $ time factor 1111111111111111111 + 1111111111111111111: 1111111111111111111 + + real 0m11.424s + user 0m0.000s + sys 0m0.010s + +As above; also here all the running time should be attriuted to *user* time. +This is probably a [[!taglink open_issue_gnumach]]. diff --git a/open_issues/tinyproxy.mdwn b/open_issues/tinyproxy.mdwn new file mode 100644 index 00000000..9a4a0cfb --- /dev/null +++ b/open_issues/tinyproxy.mdwn @@ -0,0 +1,18 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="Problem with using tinyproxy for tunneling HTTPS"]] + +`tinyproxy` works fine for HTTP connections, but fails to proxy HTTPS ones: + + ERROR Jun 12 14:58:51 [20676]: relay_connection: select() error "Interrupted system call". Closing connection (client_fd:7, server_fd:8) + +This is supposedly due to the already known select bug, which is a [[!taglink +open_issue_glibc]]. diff --git a/open_issues/translate_fd_or_port_to_file_name.mdwn b/open_issues/translate_fd_or_port_to_file_name.mdwn new file mode 100644 index 00000000..25a74456 --- /dev/null +++ b/open_issues/translate_fd_or_port_to_file_name.mdwn @@ -0,0 +1,54 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_glibc open_issue_hurd]] + +\#hurd, freenode, June (?) 2010 + + <pochu> is there a way (POSIX or Hurdish) to get the corresponding file name for a fd or a hurd port? + <marcusb> there is a way + <pochu> marcusb: which one would that be? + <marcusb> I forgot + <marcusb> there is an implementation in libc + <marcusb> realpath has a similar job + <marcusb> but that's not what I mean + <marcusb> pochu: maybe I am misremembering. But it was something where you keep looking up .. and list that directory, looking for the node with the ID of the node you had .. for + <marcusb> maybe it works only for directories + <marcusb> yeah + <marcusb> pochu: check the getcwd() implementation of libc + <marcusb> sysdeps/mach/hurd/getcwd.c + <marcusb> _hurd_canonicalize_directory_name_internal + * pochu looks + <pochu> marcusb: interesting + <pochu> though that is for dirs, and doesn't seem to be extensible to files, as you cannot lookup for ".." under a file + <marcusb> right + <pochu> oh you already said that :) + <marcusb> actually, I am not sure that's correct + <marcusb> it's probably correct, but there is no reason why looking .. up on a file couldn't return the directory it's contianed in + <pochu> I don't know the interfaces or the Hurd internals very well yet, but it would look strange to me if you could do that + <marcusb> the hurd is strange + <pochu> it sounds like if you could `ls getcwd.c/..` to get sysdeps/mach/hurd/ :-) + <marcusb> yep + <pochu> ok. interesting + <marcusb> you wouldn't find "ls foo.zip/.." very strange, wouldn't you? + <pochu> I guess not if `ls foo.zip` listed the contents of foo.zip + <marcusb> there you go + <marcusb> or the other way round: would you be surprised if "cat somedir" would work? + <pochu> I think so. if it did, what would it do? + <marcusb> originally, cat dir would list the directory content! + <marcusb> in the old unix times + <pochu> I was surprised the first time I typed `vi somedir` by accident + <marcusb> and some early BSDs + * pochu feels young :-) + <marcusb> he don't worry, I didn't see those times either + <marcusb> technically, files and directories are implemented in the same way in the hurd, they both are objects implementing the fs.defs interface + <marcusb> which combines file and directory operations + <marcusb> of course, files and directories implement those functions differently + <antrik> marcusb: do you know why this behavior (cat on directories) was changed? diff --git a/open_issues/translator_environment_variables.mdwn b/open_issues/translator_environment_variables.mdwn new file mode 100644 index 00000000..cae5a494 --- /dev/null +++ b/open_issues/translator_environment_variables.mdwn @@ -0,0 +1,31 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_hurd]] + +IRC, unknown channel, unknown date. + + <cfhammar> BTW, is settrans -a supposed to clear all env variables? + <cfhammar> or can I consider it a bug ;-) + <cfhammar> scolobb: yeah, seems the problem is in libfshelp + <scolobb> cfhammar: Are you talking about fshelp_start_translator_long? + <scolobb> (I can remember that it does something to the environment indeed) + <cfhammar> scolobb: yes, I think it's the culprit + <cfhammar> clearing the environment makes sense for passive translators I guess, but not active ones + <scolobb> Hm, searching ``env'' in hurd/libfshelp/start-translator-long.c gives me nothing :-( + <scolobb> I think the problem might be in the fact that fshelp_start_translator_long just doesn't copy the environment, but I may be wrong. + <cfhammar> scolobb: yeah, that's my guess also + <scolobb> Well, I don't know proc, but there might be a way to copy the environment to a task when you know its ID, what do you think? + <scolobb> I can see proc_set_arg_locations in process.defs, which sees to set something connected with environment, but I'm not sure whether it suits your needs. + <cfhammar> scolobb: it seems that the env isn't passed to file_exec in fshelp_start_translator_long + <scolobb> cfhammar: Yeah, that's right + <scolobb> I wonder what could the motivation for not passing the environment to a child process + <cfhammar> hmm... fshelp_start_translator_long parameterizes everything except env... + <cfhammar> perhaps there needs to be a fshelp_start_translator_longer ;-) diff --git a/open_issues/translator_stdout_stderr.mdwn b/open_issues/translator_stdout_stderr.mdwn new file mode 100644 index 00000000..e0828b28 --- /dev/null +++ b/open_issues/translator_stdout_stderr.mdwn @@ -0,0 +1,15 @@ +[[!meta copyright="Copyright © 2008, 2009, 2010 Free Software Foundation, +Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_hurd]] + +Decide / implement / fix that (all?) running (passive?) translators' output +should show up on the (Mach / Hurd) console / syslog. diff --git a/open_issues/translators_O_NOTRANS_O_NOFOLLOW_namespace-based_selection.mdwn b/open_issues/translators_O_NOTRANS_O_NOFOLLOW_namespace-based_selection.mdwn new file mode 100644 index 00000000..5d3c3aab --- /dev/null +++ b/open_issues/translators_O_NOTRANS_O_NOFOLLOW_namespace-based_selection.mdwn @@ -0,0 +1,148 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_hurd open_issue_glibc]] + +bug-hurd email from 2010-07-28: *O_NOTRANS & O_NOFOLLOW* + +2010-07-29, #hurd + + <antrik> cfhammar: I think that touches on a rather fundamental problem... it's always hard to decide how to handle translators, as the most useful approach depends a lot on context + <antrik> this was actually part of the idea behind namespace-based translator selection + <cfhammar> or perhaps we should just drop the whole O_NOFOLLOW == O_NOTRANS and only apply it for link like translators + <pochu> cfhammar: from what I read in [glibc]/hurd/lookup-retry.c, the problem is that some translators can lie about that + <antrik> cfhammar: at some point I considered the possibility of adding a couple of special flags describing translators ("link" and "device" being some, but also introducing a few new ones) to decide standard behaviour in various situations + <pochu> so you can't really know whether they are links without O_NOTRANS + <cfhammar> pochu: yeah, this would have to be considered carefully + <pochu> antrik: care to explain what namespace based translator selection means? :) + <antrik> pochu: the basic idea is that you add special suffixes to the file name during a lookup, which change the behaviour of lookups + <antrik> the most basic use would be adding a suffix that automatically runs an annonymous translator on the file + <cfhammar> antrik: doesn't stat cover most of those flags (except for firmlink i guess) + <antrik> (scolobb mostly implemented that part) + <antrik> but the idea was also to selectively activate/deactivate static translators based on patterns + <antrik> (this is implemented partially, but recursion is completely missing so far) + <antrik> cfhammar: some of them, yes. but I think there are some cases where the standard stat information is not enough to decide on useful handling + <antrik> let's take the example of a translator that mangles the underlying file -- like xmlfs, mboxfs etc. + <antrik> these aren't device file nor links, but should not really be handled like "normal" (store) filesystems either + <antrik> hm... is there any information in the stat that indicates mount points? + <antrik> I guess that would be good enough to flag "normal" filesystems + <pochu> I'm not sure I understand. you add a suffix during a lookup, based on what? whatever, including e.g. flags? + <antrik> pochu: well, an exmple would be "cat foo.gz,,u" + <antrik> where "u" would be a shorthand for "unzip" + <antrik> and it would launch a translator that uncompresses the underlying file + <pochu> what if there are a foo.gz and a foo.gz,,u files? + <antrik> (I think storeio with gzip store can do that... though some more generic translator might be useful, to cover other compression/archieve types as well) + <antrik> pochu: than you are SOL ;-) + <antrik> pochu: I chose ",," as the suffix after some careful examination that this is *extremely* unlikely to occur in normal use + <antrik> pochu: actually, we introduced an escaping scheme too, so it is still possible to access files with ",," in the name... but that's of limited use, as programs not aware of this will still break + <cfhammar> hmm i wonder why glibc handles O_NOFOLLOW to begin with, since the test it does presumes trust in the containing directory the fs could do it just as securely + <antrik> cfhammar: the FS could do what? + <pochu> another problem I've found is that an open(symlink, O_RDONLY | O_NOFOLLOW, 0) should fail with ELOOP according to POSIX, but it doesn't fail on Hurd + <antrik> pochu: yeah, saw that + <antrik> shouldn't be too hard to fix I hope?... + <cfhammar> antrik: libc test whether the node is a symlink or a (trusted) root owned translator, which it would follow + <pochu> antrik: probably not, though I haven't looked at it closely + <antrik> cfhammar: in what situation would the filesystem do the test? + <antrik> cfhammar: and what advantage would it have over the current approach? + <antrik> pochu: OK + <cfhammar> antrik: the point of the test is to approximate symlink vs. mount point but the fs seems to be in a better position to answer this + <antrik> cfhammar: why? I think this information should be fully available to glibc... if it's not, I'd consider this a bug, or at least a major omission + <cfhammar> antrik: well take fifos for instance, they should be considered part of the containing filesystem but would not by glibc + <cfhammar> antrik: we could make an exception in glibc for fifos but not for other future situations in new translators + <cfhammar> antrik: i mean, we could but this leaves control at the translators hand and let different translators handle things their own way + <cfhammar> generally, it seems more flexible to leave policy to servers rather than to bake it into the (implicit) protocol (which glibc implements) + <antrik> cfhammar: I don't see though why handling it in the filesystem would help here... if the filesystem has the information about how the translator should be handled, it can pass it to the clients + <antrik> hm... that's actually a tricky point. we have many situations where we have to choose between handling things in the client library or server-side... I'm haven't really formed an opinion yet which is preferable in general + <pochu> with cfhammar's proposal, you wouldn't need O_NOTRANS when you specify O_NOFOLLOW, right? + <cfhammar> pochu: i don't think my proposal would even work with O_NOTRANS + <antrik> cfhammar: hm, perhaps we are talking past each other. do you want the handling to be in the filesystem containing the underlying node, or in the actual translator implementing the node? + <antrik> hrm + <cfhammar> antrik: the containing filesystem + <cfhammar> (since this is a security issue) + <pochu> yeah, otherwise the trust issue would still be there + <antrik> then why wouldn't it work with O_NOTRANS? + <antrik> BTW, what security issue are you talking about? do you mean the fact that a translator can redirect the lookups to another file, but hide the fact that it's a link? + <pochu> antrik: I mean the O_NOTRANS & O_NOFOLLOW comment in [glibc]/hurd/lookup-retry.c + <cfhammar> antrik: because O_NOTRANS means don't follow translators (including symlinks) and O_NOFOLLOW means don't follow (any) link but do follow translators + <antrik> pochu: I must admit that I never fully understood what that one is about :-) + <cfhammar> antrik: i imagine O_NOTRANS|O_NOFOLLOW == O_NOTRANS + <antrik> cfhammar: I see + <antrik> cfhammar: but I guess that's totally orthogonal from handling in glibc vs. handling in the FS?... + <pochu> AFAIU, it's that if you do an open(translator, O_NOFOLLOW, 0), the translator can lie about it being a symlink. So you need to do an O_NOTRANS lookup + <pochu> hence hurd/hurdlookup.c adds O_NOTRANS if O_NOFOLLOW is present in flags + <antrik> ah, OK + <antrik> so the idea here is that instead of doing that, glibc would only pass on O_NOFOLLOW, and the filesystem would handle the O_NOTRANS part itself + <cfhammar> antrik: if you have O_NOTRANS the filesystem will never follow any translators including non-link ones, so it can't really handle O_NOFOLLOW to exclude link translators + <cfhammar> antrik: yeah + <antrik> AIUI the problem is that with the current scheme, using O_NOFOLLOW will also ignore non-link translators? + <cfhammar> antrik: exactly, including fifos + <cfhammar> antrik: of course, there's still the problem of determining that it is a non-link translator + <antrik> cfhammar: but why can't this be fixed keeping the current scheme? wouldn't it suffice for glibc to ask the filesystem whether there is a link (with O_NOTRANS), and if not, do the actual lookup without O_NOTRANS?... + <pochu> antrik: there's still the problem of translators lying about them being symlinks or not, right? so instead of a blacklist (is it a symlink?) you would need a whitelist + <antrik> pochu: sure. I just don't see how an implementation in the filesystem would do any better on that score than one in glibc + <cfhammar> antrik: the fs is better at maintaining the whitelist, e.g. you could have different whitelist for different translators + <cfhammar> antrik: the fs also knows who own the fs, so it could make exeptions for the owner's translators + <cfhammar> like glibc does for the root user, currently + <antrik> I'm not really convinced so far that having these policies in the filesystem is really preferable to having them in the client-side library... + <cfhammar> antrik: we want to put /hurd/fifo in the whitelist for all users but we can't determine whether an active translator on the underlying node is /hurd/fifo or not, but the FS can if it started the translator itself + <cfhammar> antrik: of course, this can also be done by hiding the /hurd/fifo translator so that glibc doesn't do the test in the first place + <cfhammar> antrik: but this isn't pretty, you'd have to proxy it afaics :-/ + <antrik> cfhammar: TBH, I don't like the whole whilelisting idea + <antrik> seems to me this is really just another manifestation of the infamous firmlink problem + <antrik> as I said in past discussions, I tend to think that the only way to fix it *properly* is changing the way authentification is handled + <antrik> we actually discussed this at some point... when crossing translator boundries, the client shouldn't use it's full permissions on the new translator, but rather the intersection of it's own permissions and that of the parent translator + <antrik> this way, "secret" links should cease to be dangerous... + <cfhammar> yeah, but that'll take way too long for poor pochu ;-) + <antrik> cfhammar: true... but I'm not convinced that a whitelisting hack in the meantime is really worthwhile + <cfhammar> antrik: we already have a whitelisting hack (root user's translators), we're just moving it to the filesystem and adding /hurd/fifo + <antrik> cfhammar: nope, allowing all root translators is a general policy, not a whitelisting hack + <antrik> not elegant either, but a very different class + <cfhammar> antrik: i don't remember the details but fixing firmlink problem seemed to require some fundamental changes, it might even turn out to be unfeasible + <antrik> BTW, it's still not clear to my why the filesystem is supposed to have a better idea which translators to whitelist than glibc?... + <cfhammar> antrik: huh, i don't think i've seen that policy elsewhere, only for root clients not servers + <cfhammar> antrik: for one it can keep track of if the current active translator is the current passive one, and thus know which program it runs + <antrik> do I get it right that in the case of fifo, the client can't generally trust the user running the translator, and thus the idea is instead to trust the translator program?... + <cfhammar> O_NOFOLLOW implies that the client does not trust the file not to redirect it anywhere and we know /hurd/fifo will not do this + <antrik> cfhammar: was that a "yes"?... + <cfhammar> antrik: yes + <antrik> hm... I think I already said it in the context of object migration: I really don't like the idea of trust based on the program being executed... + <antrik> this workaround also has other shortcomings: what if the transaltor is started actively? + <cfhammar> hmm the owner of the translator could hijack it and the fs wouldn't know + <antrik> I must admit though that I don't see another short-term solution either :-( + <antrik> oh, right, that's another problem + <cfhammar> seems like the fs must implement the fifo itself (or atleast hide the /hurd/fifo translator behind a proxy) + <antrik> BTW, what is the specific manifestation of the problem with fifos being ignored on NOFOLLOW? + <pochu> there are two problems + <pochu> one is that with O_NOFOLLOW, it's ext2fs who checks the file permissions, and denies it (dunno the reason for that) + <pochu> the other one is that if you stat the fifo with O_NOFOLLOW and without it, the device will look different (and thus cp believes the file has changed and fails) + <pochu> that's because an stat on the fifo will return the fifo translator's PID as the device + <antrik> ah + <pochu> while one with O_NOFOLLOW will return the partition device + <antrik> so the specific problem here is that the stat info is differenet with the fifo translator than without + <pochu> I'm not sure whether it would be correct & possible to return the device of the parent translator in libtrivfs, instead of the PID + <pochu> yes + <pochu> that, and the permission one (they are different) + <pochu> though both would be solved if O_NOFOLLOW didn't imply O_NOTRANS :) + <antrik> what exactly do you mean by "device" here? + <pochu> I mean st_dev in struct stat + <antrik> well, I wonder whether the permission problem shouldn't actually be considered a bug in fifo. i sthere a good reason why the permissions are not propagated to the underlying node, as with most other translators? + <pochu> I don't think that's the problem + <antrik> what else? + <pochu> it's rather that if you open the fifo with O_NOTRANS, you don't get the underlying node, and then it's ext2fs (and so libdiskfs) who checks the permissions, and it denies them for whatever reason + <pochu> antrik: libdiskfs/dir-lookup.c has this: + <pochu> if (((type == S_IFSOCK || type == S_IFBLK || type == S_IFCHR) + <pochu> >------- && (flags & (O_READ|O_WRITE|O_EXEC))) + <pochu> >------- || (type == S_IFLNK && (flags & (O_WRITE|O_EXEC)))) + <pochu> >-------error = EACCES; + <pochu> so it returns EACCES for the fifo + <pochu> I wonder whether there's a good reason (that I'm missing) for that + <cfhammar> pochu: i think the reason might be that ext2fs denies access because it does not implement those file types itself + <cfhammar> i.e. ext2fs expects them to be opened without O_NOTRANS + <cfhammar> (or opened exclusively for non rwx reasons such as stat or settrans) diff --git a/open_issues/unit_testing.mdwn b/open_issues/unit_testing.mdwn new file mode 100644 index 00000000..01ed02b3 --- /dev/null +++ b/open_issues/unit_testing.mdwn @@ -0,0 +1,43 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +A collection of thoughts with respect to unit testing. + +We definitely want to add unit test suites to our code base. + +We should select a tool that we like to use, and that is supported (not +abandoned). + + * [DejaGnu](http://www.gnu.org/software/dejagnu/) / + [Expect](http://expect.nist.gov/) + + * used by GCC, GDB, binutils, etc. + + * glibc has a home-grown system (Makefile-based) + + * [check](http://check.sourceforge.net/) + + * used by some GNU packages, for example GNU PDF (Jose E. Marchesi) + + * CodeSourcery's [QMTest](http://www.codesourcery.com/qmtest) + + * useb by? + + * documentation: + + * <http://www.codesourcery.com/public/qmtest/whitepaper.pdf> + + * <http://www.python.org/workshops/2002-02/papers/01/index.htm> + + * <http://gcc.gnu.org/ml/gcc/2002-05/msg01978.html> + + * <http://www.codesourcery.com/public/qmtest/qmtest-snapshot/share/doc/qmtest/html/tutorial/index.html> + + * <http://www.codesourcery.com/public/qmtest/qmtest-snapshot/share/doc/qmtest/html/manual/index.html> diff --git a/open_issues/user-space_device_drivers.mdwn b/open_issues/user-space_device_drivers.mdwn new file mode 100644 index 00000000..98f48013 --- /dev/null +++ b/open_issues/user-space_device_drivers.mdwn @@ -0,0 +1,160 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_gnumach open_issue_hurd]] + +This is a collection of resources concerning *user-space device drivers*. + +Also see [[device drivers and IO systems]]. +[[community/gsoc/project ideas/driver glue code]]. + +[[!toc levels=2]] + + +# Issues + +## IRQs + + * Can be modeled using [[RPC]]s. + + * Security considerations: IRQ sharing. + + * *Omega0* paper defines an interface. + + * As is can be read in the *Mach 3 Kernel Principles*, there is an *event + object* facility in Mach that can be used for having user-space tasks react + to IRQs. However, at least in GNU Mach, that code (`kern/eventcount.c`) + doesn't seem functional at all and isn't integrated properly in the kernel. + +## DMA + + * Security considerations. + + * I/O MMU. + +## I/O Ports + + * Security considerations. + +## PCI and other buses + + * Security considerations: sharing. + +## Latency of doing RPCs + + * [[GNU Mach|microkernel/mach/gnumach]] is said to have a high overhead when + doing RPC calls. + + +# Plan + + * Examine what other systems are doing. + + * L4 + + * Hurd on L4: deva, fabrica + + * [[DDE]] + + * Minix 3 + + * Start with a simple driver and implement the needed infrastructure (see + *Issues* above) as needed. + + * <http://savannah.nongnu.org/projects/user-drivers/> + + Some (unfinished?) code written by Robert Millan in 2003: PC keyboard + and parallel port drivers, using `libtrivfs`. + + +# Documentation + + * [An Architecture for Device Drivers Executing as User-Level + Tasks](http://portal.acm.org/citation.cfm?id=665603), 1993, David B. Golub, + Guy G. Sotomayor, Freeman L. Rawson, III + + * [Performance Measurements of the Multimedia Testbed on Mach 3.0: Experience + Writing Real-Time Device Drivers, Servers, and + Applications](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.40.8685), + 1993, Roger B. Dannenberg, David B. Anderson, Tom Neuendorffer, Dean + Rubine, Jim Zelenka + + * [User Level IPC and Device Management in the Raven + Kernel](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.57.3733), + 1993, D. Stuart Ritchie, Gerald W. Neufeld + + * [Creating User-Mode Device Drivers with a + Proxy](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.26.3055), + 1997, Galen C. Hunt + + * [The APIC Approach to High Performance Network Interface Design: Protected + DMA and Other + Techniques](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.56.1198), + 1997, Zubin D. Dittia, Guru M. Parulkar, Jerome R. Cox, Jr. + + * [The Fluke Device Driver + Framework](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.7927), + 1999, Kevin Thomas Van Maren + + * [Omega0: A portable interface to interrupt hardware for L4 + system](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.21.5958), + 2000, Jork Löser, Michael Hohmuth + + * [Userdev: A Framework For User Level Device Drivers In + Linux](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.3.4461), + 2000, Hari Krishna Vemuri + + * [User Mode Drivers](http://www.linuxjournal.com/article/5442), 2002, Bryce + Nakatani + + * [Towards Untrusted Device + Drivers](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.13.1725), + 2003, Ben Leslie, Gernot Heiser + + * [Encapsulated User-Level Device Drivers in the Mungi Operating + System](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.6.1531), + 2004, Ben Leslie Nicholas, Nicholas FitzRoy-Dale, Gernot Heiser + + * [Linux Kernel Infrastructure for User-Level Device + Drivers](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.10.1408), + 2004, Peter Chubb + + * [Get More Device Drivers out of the + Kernel!](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.59.6333), + 2004, Peter Chubb + + * <http://gelato.unsw.edu.au/IA64wiki/UserLevelDrivers> + + * [Initial Evaluation of a User-Level Device + Driver](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.59.4531), + 2004, Kevin Elphinstone, Stefan Götz + + * [User-level Device Drivers: Achieved + Performance](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.59.6766), + 2005, Ben Leslie, Peter Chubb, Nicholas FitzRoy-Dale, Stefan Götz, Charles + Gray, Luke Macpherson, Daniel Potts, Yueting Shen, Kevin Elphinstone, + Gernot Heiser + + * [Virtualising + PCI](http://www.ice.gelato.org/about/oct06_presentations.php#pres14), 2006, + Myrto Zehnder, Peter Chubb + + * [Microdrivers: A New Architecture for Device + Drivers](http://www.cs.rutgers.edu/~vinodg/papers/hotos2007/), 2007, Vinod + Ganapathy, Arini Balakrishnan, Michael M. Swift, Somesh Jha + + +# External Projects + + * [[DDE]] + + * <http://ertos.nicta.com.au/research/drivers/uldd/> + + * <http://gelato.unsw.edu.au/IA64wiki/UserLevelDrivers> diff --git a/open_issues/viengoos_make_clean.mdwn b/open_issues/viengoos_make_clean.mdwn new file mode 100644 index 00000000..af2920e7 --- /dev/null +++ b/open_issues/viengoos_make_clean.mdwn @@ -0,0 +1,22 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_viengoos]] + +IRC, unknown channel, unknown date. + + <neal> tschwinge: If I do a make clean n the root directory, follow that with a configure, configure fails with: configure: error: C compiler cannot create executables + <neal> this is in config.log: /home/neal/src/hurd-l4/build/lib/gcc/i686-pc-viengoos-gnu/4.2.2/../../../../i686-pc-viengoos-gnu/bin/ld: cannot find -lc + <neal> rt + <tschwinge> neal: Should make clean also remove srcdir/gcc/gcc and binutils, as you do it with newlib? + <neal> I'd prefer it not to + <neal> as I use make clean to prep the tree for new configure changes + <neal> and build gcc takes a long time + <neal> (as does newlib, but newlib in this case needs to be rebuilt) diff --git a/open_issues/viengoos_tls_gcc.mdwn b/open_issues/viengoos_tls_gcc.mdwn new file mode 100644 index 00000000..92499903 --- /dev/null +++ b/open_issues/viengoos_tls_gcc.mdwn @@ -0,0 +1,17 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_viengoos]] + +IRC, unknown channel, unknown date. + + <neal> tschwinge : I'm trying to enable tls for viengoos. This requires compiling gcc with --enable-tls, which enables threading, which pulls in libpthread, which requires newlib headers. + <neal> tschwinge : Unfortunately, I don't see how to install the newlib headers without having gcc + <neal> tschwinge : Have you got any ideas? diff --git a/open_issues/wrong_reply_message_id.mdwn b/open_issues/wrong_reply_message_id.mdwn new file mode 100644 index 00000000..e84e2571 --- /dev/null +++ b/open_issues/wrong_reply_message_id.mdwn @@ -0,0 +1,23 @@ +[[!meta copyright="Copyright © 2008, 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!meta title="(ipc/mig) wrong reply message ID"]] + +[[!tag open_issue_gnumach open_issue_mig open_issue_glibc]] + + <tschwinge> # settrans -P -a /servers/socket/2 /hurd/pfinet -i eth0 -a 192.168.10.61 -g 192.168.10.1 -m 255.255.255.0 + <tschwinge> Translator pid: 2289 + <tschwinge> Pausing... + <tschwinge> pfinet: /build/buildd/hurd-20080607/build-tree/hurd/libports/create-internal.c:115: _ports_create_port_internal: Unexpected error: (ipc/mig) wrong reply message ID. + <neal> it would be nice to print out the id when those sorts of errors occur. + +This error code is `MIG_REPLY_MISMATCH` and can be returned in GNU Mach's +`kern/exception.c (exception_parse_reply)`, in MIG-generated code, see `user.c +(WriteCheckIdentity)`, and in glibc's `sysdeps/mach/hurd/ioctl.c (__ioctl)`. diff --git a/open_issues/xen_crash_copy-size_le_page_size.mdwn b/open_issues/xen_crash_copy-size_le_page_size.mdwn new file mode 100644 index 00000000..f2d8081e --- /dev/null +++ b/open_issues/xen_crash_copy-size_le_page_size.mdwn @@ -0,0 +1,104 @@ +[[!meta copyright="Copyright © 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!tag open_issue_xen]] + +`/dev/hd2` is 2 GiB in size (backed by LVM), unformatted. + + # mkfs.ext2 -o hurd /dev/hd2 + mke2fs 1.41.7 (29-June-2009) + hd2 count 1 + re-open, hd2 count 2 + ext2fs_check_if_mount: Can't check if filesystem is mounted due to missing mtab file while determining whether /dev/hd2 is mounted. + re-open, hd2 count 3 + re-open, hd2 count 4 + re-open, hd2 count 5 + Filesystem label= + OS type: Hurd + Block size=4096 (log=2) + Fragment size=4096 (log=2) + 131072 inodes, 524288 blocks + 26214 blocks (5.00%) reserved for the super user + First data block=0 + Maximum filesystem blocks=536870912 + 16 block groups + 32768 blocks per group, 32768 fragments per group + 8192 inodes per group + Superblock backups stored on blocks: + 32768, 98304, 163840, 229376, 294912 + + Assertion `copy->size <= PAGE_SIZE' failed in file "../gnumach-1-branch-Xen-branch/xen/block.c", line 536 + Kernel Breakpoint trap, eip 0x20020a77 + Stopped at 0x20020a76: int $3 + db> trace + 0x20020a76(2006abc1,2006ba03,2006782c,218,2e2be8d4) + 0x20020ace(2006ba03,2006782c,218,2e3629a0,32000) + 0x2003e9d5(2de04764,2e2be0b8,12,0,3fff80) + 0x200476e6(2de5ad54,2e2db010,2e30a9a0,2de3a854,2de5ad44) + 0x20021ed4(2de5ad44,2e2bb2e0,2e2bb2a0,0,0) + 0x2005309d(129b8f0,3,38,28,e) + 0x20006838(129b8f0,3,38,28,e) + >>>>> user space <<<<< + + + $ addr2line -i -f -e /boot/gnumach-xen 0x20020a76 0x20020ace 0x2003e9d5 0x200476e6 0x20021ed4 0x2005309d 0x20006838 + Debugger + /home/tschwinge/tmp/gnumach/gnumach-1-branch-Xen-branch.build/../gnumach-1-branch-Xen-branch/kern/debug.c:105 + Assert + ??:0 + device_write + /home/tschwinge/tmp/gnumach/gnumach-1-branch-Xen-branch.build/../gnumach-1-branch-Xen-branch/xen/block.c:537 + _Xdevice_write + /home/tschwinge/tmp/gnumach/gnumach-1-branch-Xen-branch.build/device/device.server.c:253 + ipc_kobject_server + /home/tschwinge/tmp/gnumach/gnumach-1-branch-Xen-branch.build/../gnumach-1-branch-Xen-branch/kern/ipc_kobject.c:201 + mach_msg_trap + /home/tschwinge/tmp/gnumach/gnumach-1-branch-Xen-branch.build/../gnumach-1-branch-Xen-branch/ipc/mach_msg.c:1367 + mach_call_call + /home/tschwinge/tmp/gnumach/gnumach-1-branch-Xen-branch.build/../gnumach-1-branch-Xen-branch/i386/i386/locore.S:1083 + +GDB on `mkfs.ext2`: + + raw_write_blk (channel=0x80829d8, data=0x8082a40, block=524272, count=8, buf=0x80a0a60) at ../../../git/lib/ext2fs/unix_io.c:272 + 272 actual = write(data->dev, buf, size); + (gdb) print size + $4 = 32768 + (gdb) bt + #0 raw_write_blk (channel=0x80829d8, data=0x8082a40, block=524272, count=8, buf=0x80a0a60) at ../../../git/lib/ext2fs/unix_io.c:272 + #1 0x080635fc in unix_write_blk64 (channel=0x80829d8, block=524272, count=8, buf=0x80a0a60) at ../../../git/lib/ext2fs/unix_io.c:673 + #2 0x0806373c in unix_write_blk (channel=0x80829d8, block=524272, count=8, buf=0x80a0a60) at ../../../git/lib/ext2fs/unix_io.c:705 + #3 0x0805e87d in ext2fs_zero_blocks (fs=0x8082940, blk=524272, num=16, ret_blk=0x15ffb1c, ret_count=0x0) + at ../../../git/lib/ext2fs/mkjournal.c:182 + #4 0x0804ec56 in main (argc=131072, argv=0x80000) at ../../git/misc/mke2fs.c:2032 + +Discussion: + + <tschwinge> I had a look at the code, but unfortunately don't really know + how this data transfers between Xen and the domU work. + <tschwinge> Well, I know how it roughly works, but not the implementation + deatils. + <youpi> well here it's not about the xen/domU transfers + <youpi> it's about copying data to align it + <youpi> i.e. when offset is not aligned, I need to copy it + <tschwinge> Yes- + <youpi> I was lazy, just implemented it for things smaller than a page + <youpi> it just needs to be extended into copying several pages + <tschwinge> youpi: Hmm, do we need to copy all the data to shift away the + offset or is there a better way? + <youpi> the blkbackend needs data to be sector-aligned + <youpi> just aligning on a page makes offset computation simpler + <youpi> as it's rare that's not a problem + <tschwinge> And a sector is the usual 512 bytes there, I assume? + <tschwinge> But then we do need to copy all of it? + <youpi> let me check + <youpi> the sector is the granularity you can't go below + <youpi> sector is the sector_size reported by the backend + <youpi> but for sector_number and first/last_sect it's 512 + <youpi> yes, that's weird diff --git a/open_issues/xen_domu_with_ro_hd.mdwn b/open_issues/xen_domu_with_ro_hd.mdwn new file mode 100644 index 00000000..efbd2d18 --- /dev/null +++ b/open_issues/xen_domu_with_ro_hd.mdwn @@ -0,0 +1,35 @@ +[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="Xen domU with a read-only HD"]] + +[[!tag open_issue_xen]] + +read-only hd3 + + foobar:~# e2fsck /dev/hd3 + e2fsck 1.40.11 (17-June-2008) + re-open, hd3 count 5 + re-open, hd3 count 6 + /dev/hd3 was not cleanly unmounted, check forced. + Pass 1: Checking inodes, blocks, and sizes + Pass 2: Checking directory structure + Pass 3: Checking directory connectivity + Pass 4: Checking reference counts + Pass 5: Checking group summary information + /dev/hd3: 2729/262144 files (0.2% non-contiguous), 34116/524288 blocks + Error writing block 1 (Attempt to write block from filesystem resulted in short write). Ignore error<y>? yes + + foobar:~# e2fsck /dev/hd3 + e2fsck 1.40.11 (17-June-2008) + re-open, hd3 count 7 + re-open, hd3 count 8 + e2fsck: Attempt to read block from filesystem resulted in short read while trying to open /dev/hd3 + Could this be a zero-length partition? |