diff options
| author | Arne Babenhauserheide <arne_bab@web.de> | 2009-07-22 00:29:31 +0200 |
|---|---|---|
| committer | Arne Babenhauserheide <arne_bab@web.de> | 2009-07-22 00:29:31 +0200 |
| commit | 0473546581288401163d28df12d2d51c82bb62df (patch) | |
| tree | 08c38009a5f38e8ddc5093ed19f7daeaa244053e | |
| parent | b0001932ba7af974d135f194798aa68d5b100650 (diff) | |
| parent | bf67486eaff3b7c4a70c9e9c27b23e811d41c7da (diff) | |
Merge branch 'master' of arnebab@flubber:~hurd-web/hurd-web
| -rw-r--r-- | community/weblogs/antrik/plan9-and-the-hurd-major-differences.mdwn | 16 | ||||
| -rw-r--r-- | open_issues/gcc_testsuite.mdwn | 211 | ||||
| -rw-r--r-- | open_issues/gdb_testsuite.mdwn | 299 | ||||
| -rw-r--r-- | open_issues/user-space_device_drivers.mdwn | 5 | ||||
| -rw-r--r-- | open_issues/xen_crash_copy-size_le_page_size.mdwn | 14 | ||||
| -rw-r--r-- | user/scolobb.mdwn | 40 |
6 files changed, 553 insertions, 32 deletions
diff --git a/community/weblogs/antrik/plan9-and-the-hurd-major-differences.mdwn b/community/weblogs/antrik/plan9-and-the-hurd-major-differences.mdwn index 4be55636..71379467 100644 --- a/community/weblogs/antrik/plan9-and-the-hurd-major-differences.mdwn +++ b/community/weblogs/antrik/plan9-and-the-hurd-major-differences.mdwn @@ -1,14 +1,10 @@ [[!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 +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]]."]]"""]] @@ -52,7 +48,3 @@ far beyond monolithic vs. microkernel design: management, and so on.) I hope I didn't forget any major differences... - -*(copied from a Mail in the -[[l4-hurd|mailing_lists#l4-hurd]] -list).* 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_testsuite.mdwn b/open_issues/gdb_testsuite.mdwn new file mode 100644 index 00000000..5a5bd1f3 --- /dev/null +++ b/open_issues/gdb_testsuite.mdwn @@ -0,0 +1,299 @@ +[[!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"]] + +[[!tag open_issue_gdb]] + +Here's a log of a GDB testsuite run; this is from 2009-07-20 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' + Making check in doc + make[3]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/bfd/doc' + make[3]: Nothing to be done for `check'. + make[3]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/bfd/doc' + Making check in po + make[3]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/bfd/po' + make[3]: Nothing to be done for `check'. + make[3]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/bfd/po' + make[3]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/bfd' + make[3]: Nothing to be done for `check-am'. + 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 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[3]: Entering directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/opcodes' + make[3]: Nothing to be done for `check-am'. + make[3]: Leaving directory `/media/data/home/tschwinge/tmp/gdb/HEAD.build/opcodes' + 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.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/sh ../../../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.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/sh ../../../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.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 Mon Jul 20 12:26:55 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 (the program is no longer running) + FAIL: gdb.base/attach.exp: cd away from process working directory + 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 3876 + # 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 6.8.50.20090720-cvs -nw -nx + diff --git a/open_issues/user-space_device_drivers.mdwn b/open_issues/user-space_device_drivers.mdwn index 43795705..33e75942 100644 --- a/open_issues/user-space_device_drivers.mdwn +++ b/open_issues/user-space_device_drivers.mdwn @@ -27,6 +27,11 @@ Also see [[device drivers and IO systems]]. * *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. diff --git a/open_issues/xen_crash_copy-size_le_page_size.mdwn b/open_issues/xen_crash_copy-size_le_page_size.mdwn index 09287274..58784e96 100644 --- a/open_issues/xen_crash_copy-size_le_page_size.mdwn +++ b/open_issues/xen_crash_copy-size_le_page_size.mdwn @@ -63,3 +63,17 @@ License|/fdl]]."]]"""]] /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 diff --git a/user/scolobb.mdwn b/user/scolobb.mdwn index 610937ae..2a84807f 100644 --- a/user/scolobb.mdwn +++ b/user/scolobb.mdwn @@ -135,38 +135,38 @@ For documentation, see [[hurd/translator/unionmount]]. `unionmount` to become transparent, most of the RPCs invoked on the its control port should be forwarded to the mountee. +* **Fix adding filesystems to `unionmount`** *(16 Jul)* `settrans -a + foo unionfs -a <dir> -u -t <translator>` worked, but `settrans -a + foo unionfs -u -t <translator> -a <dir>` didn't. The problem was + that in a series of rebase operations I accidentally left the + "Orphan the mountee" commit out and the problem appeared when the + `start_mountee` function tried to attach the mountee. Of course, + this is not the definite solution, since I don't know why should the + attempt to attach the mountee work in the former case and fail in + the latter, but I will leave the investigation for some future time. + +* **Create the patch for supplying the mountee with a port to the + underlying node of unionfs** *(17 Jul)* Such functionality makes + `unionmount` even more transparent. + ### TODO (Dates in brackets show the *expected* completion date) -* **Create the patch for supplying the mountee with a port to the - underlying node of unionfs** *(17 Jul)* Such functionality should - make `unionmount` even more transparent. - * **Try to make `eth-multiplexer` work with statically set instances - of `devnode`** *(18 Jul)* At the moment statically set `devnode` + of `devnode`** *(30 Jul)* At the moment statically set `devnode` translators fail to run when they try to obtain the pseudo master device ports from the `eth-multiplexer`. -* **Implement merging rules.** *(30 Jul)* I will have to make the - merging of the virtual filesystem published by `eth-multiplexer` and - the real filesystem containing static nodes possible. +* **Employ `unionmount` in `eth-multiplexer`.** *(1 Aug)* `unionmount` + will have to merge the dynamic filesystem of `eth-multiplexer` with + the directory tree it will be sitting on. The latter directory tree + will contain static nodes with `devnode` translators. -* **Wrap up the project for upstream inclusion.** *(1 Aug)* +* **Wrap up the project for upstream inclusion.** *(5 Aug)* `unionmount` is intended to be included upstream, therefore it should be mostly complete and polished by the end of GSoC. -* **Decide as to location of unionmount.** *(1 Aug)* Presently, - `unionmount` is a (local) branch in `unionfs` git repository. The - first step of publishing it is planned to be pushing it to the - Savannah `unionfs` repository. Some agree that there should also be - a second step consisting in splitting `unionmount` in a separate git - repository, since the destinations of `unionfs` and `unionmount` are - *similar*, and not identical. - -* **Employ `unionmount` in eth-multiplexer.** *(10 Aug)* I still have - to scrounge for details. - * **Use a different (better?) implementation idea.** *(17 Aug)* It has been pointed out several times that `unionmount` could be implemented not by forking off `unionfs`, but by keeping the merging |