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| -rw-r--r-- | open_issues/xen_crash_copy-size_le_page_size.mdwn | 65 |
1 files changed, 65 insertions, 0 deletions
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..09287274 --- /dev/null +++ b/open_issues/xen_crash_copy-size_le_page_size.mdwn @@ -0,0 +1,65 @@ +[[!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]] + +`/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 |