reiserfs oops

From: Wakko Warner
Date: Fri Mar 26 2004 - 20:31:00 EST

Kernel vanilla 2.6.4 with cdrw packet writing patch.

ksymoops 2.4.9 on i686 2.6.4-packet. Options used
-v /usr/src/linux/vegeta/2.6.4-packet/vmlinux (specified)
-k /proc/kallsyms (specified)
-l /proc/modules (default)
-o /lib/modules/2.6.4-packet/ (default)
-m /boot/ (default)

Warning (read_ksyms): no kernel symbols in ksyms, is /proc/kallsyms a valid ksyms file?
No modules in ksyms, skipping objects
No ksyms, skipping lsmod
kernel BUG at fs/reiserfs/prints.c:339!
invalid operand: 0000 [#1]
CPU: 1
EIP: 0060:[<f890cffd>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010286
eax: 00000024 ebx: f73f7e00 ecx: c02eecf4 edx: 000397ee
esi: fb2e4558 edi: 00000000 ebp: f73f7e00 esp: dc5fddbc
ds: 007b es: 007b ss: 0068
Stack: f8925bd4 f892c420 fb2e4558 f73f7e00 f89182e3 f73f7e00 f8922f80 00001000
fb2e40b8 00000003 00000006 00000004 00000000 e6f30660 0000000f f7c5f400
da554000 00000000 f891c665 f73f7e00 fb2e4558 00000001 00000006 00000000
Call Trace:
[<f89182e3>] flush_commit_list+0x2db/0x461 [reiserfs]
[<f891c665>] do_journal_end+0x5d7/0xbdf [reiserfs]
[<f891b9b3>] flush_old_commits+0x12f/0x1bf [reiserfs]
[<c0176e7d>] sync_sb_inodes+0x1c5/0x252
[<c01406a1>] pdflush+0x0/0x13
[<f8909f4f>] reiserfs_write_super+0x7d/0x7f [reiserfs]
[<c015e460>] sync_supers+0x99/0x9b
[<c013ff5e>] wb_kupdate+0x36/0x114
[<c011bf7e>] recalc_task_prio+0x90/0x1aa
[<c011d793>] schedule+0x35a/0x625
[<c01405bd>] __pdflush+0xc5/0x1a9
[<c01406b0>] pdflush+0xf/0x13
[<c013ff28>] wb_kupdate+0x0/0x114
[<c01406a1>] pdflush+0x0/0x13
[<c0133bcc>] kthread+0xb2/0xb8
[<c0133b1a>] kthread+0x0/0xb8
[<c0107269>] kernel_thread_helper+0x5/0xb
Code: 0f 0b 53 01 da 5b 92 f8 b8 ef 5b 92 f8 8d 93 24 01 00 00 85

>>EIP; f890cffd <_end+38543fad/3fc34fb0> <=====

>>ebx; f73f7e00 <_end+3702edb0/3fc34fb0>
>>ecx; c02eecf4 <console_sem+0/14>
>>esi; fb2e4558 <_end+3af1b508/3fc34fb0>
>>ebp; f73f7e00 <_end+3702edb0/3fc34fb0>
>>esp; dc5fddbc <_end+1c234d6c/3fc34fb0>

Trace; f89182e3 <_end+3854f293/3fc34fb0>
Trace; f891c665 <_end+38553615/3fc34fb0>
Trace; f891b9b3 <_end+38552963/3fc34fb0>
Trace; c0176e7d <sync_sb_inodes+1c5/252>
Trace; c01406a1 <pdflush+0/13>
Trace; f8909f4f <_end+38540eff/3fc34fb0>
Trace; c015e460 <sync_supers+99/9b>
Trace; c013ff5e <wb_kupdate+36/114>
Trace; c011bf7e <recalc_task_prio+90/1aa>
Trace; c011d793 <schedule+35a/625>
Trace; c01405bd <__pdflush+c5/1a9>
Trace; c01406b0 <pdflush+f/13>
Trace; c013ff28 <wb_kupdate+0/114>
Trace; c01406a1 <pdflush+0/13>
Trace; c0133bcc <kthread+b2/b8>
Trace; c0133b1a <kthread+0/b8>
Trace; c0107269 <kernel_thread_helper+5/b>

Code; f890cffd <_end+38543fad/3fc34fb0>
00000000 <_EIP>:
Code; f890cffd <_end+38543fad/3fc34fb0> <=====
0: 0f 0b ud2a <=====
Code; f890cfff <_end+38543faf/3fc34fb0>
2: 53 push %ebx
Code; f890d000 <_end+38543fb0/3fc34fb0>
3: 01 da add %ebx,%edx
Code; f890d002 <_end+38543fb2/3fc34fb0>
5: 5b pop %ebx
Code; f890d003 <_end+38543fb3/3fc34fb0>
6: 92 xchg %eax,%edx
Code; f890d004 <_end+38543fb4/3fc34fb0>
7: f8 clc
Code; f890d005 <_end+38543fb5/3fc34fb0>
8: b8 ef 5b 92 f8 mov $0xf8925bef,%eax
Code; f890d00a <_end+38543fba/3fc34fb0>
d: 8d 93 24 01 00 00 lea 0x124(%ebx),%edx
Code; f890d010 <_end+38543fc0/3fc34fb0>
13: 85 00 test %eax,(%eax)

1 warning issued. Results may not be reliable.

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