[OpenAFS] [KSYMOOPS OUTPUT] Re: 1.4.4 panic: !setLocks || slowPass
Joe Buehler
jbuehler@spirentcom.com
Tue, 01 May 2007 10:07:24 -0400
I don't know how useful this is, but here is the output of ksymoops
for this panic, which happened again early this morning.
Here is the syslog leading up to the oops:
May 1 02:26:47 brain last message repeated 3 times
May 1 02:26:47 brain kernel: *** Cache partition is FULL - Decrease cachesize!!! ***
May 1 02:26:47 brain kernel:
May 1 02:26:47 brain last message repeated 3 times
May 1 02:26:47 brain kernel: *** Cache partition is FULL - Decrease cachesize!!! ***
May 1 02:26:47 brain kernel:
May 1 02:26:47 brain last message repeated 3 times
May 1 02:26:47 brain kernel: *** Cache partition is FULL - Decrease cachesize!!! ***
May 1 02:26:47 brain kernel:
May 1 02:26:47 brain kernel: assertion failed: !setLocks || slowPass, file:
/home/project-releases/tmp/openafs-1.4.4/src/afs/afs_dcache.c, line: 2395
May 1 02:26:48 brain kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000
Here is the output from ksymoops:
ksymoops 2.4.11 on i686 2.4.33. Options used
-v /usr/src/linux-2.4.33/vmlinux (specified)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.33/kernel/fs/ext3/ext3.o -o /lib/modules/2.4.33/ (specified)
-m /boot/System.map-2.4.33 (specified)
Error (expand_objects): cannot stat(/lib/ext3.o) for ext3
ksymoops: No such file or directory
Error (expand_objects): cannot stat(/lib/jbd.o) for jbd
ksymoops: No such file or directory
Error (expand_objects): cannot stat(/lib/lvm-mod.o) for lvm-mod
ksymoops: No such file or directory
Error (expand_objects): cannot stat(/lib/3w-xxxx.o) for 3w-xxxx
ksymoops: No such file or directory
Error (expand_objects): cannot stat(/lib/sd_mod.o) for sd_mod
ksymoops: No such file or directory
Error (expand_objects): cannot stat(/lib/scsi_mod.o) for scsi_mod
ksymoops: No such file or directory
Warning (compare_maps): libafs-2.4.33.mp symbol sys_ioctl not found in /usr/vice/etc/modload/libafs-2.4.33.mp.o. Ignoring
/usr/vice/etc/modload/libafs-2.4.33.mp.o entry
Warning (compare_maps): libafs-2.4.33.mp symbol sys_wait4 not found in /usr/vice/etc/modload/libafs-2.4.33.mp.o. Ignoring
/usr/vice/etc/modload/libafs-2.4.33.mp.o entry
Warning (map_ksym_to_module): cannot match loaded module ext3 to a unique module object. Trace may not be reliable.
May 1 02:26:48 brain kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000
May 1 02:26:48 brain kernel: f900c630
May 1 02:26:48 brain kernel: *pde = 00000000
May 1 02:26:48 brain kernel: Oops: 0002
May 1 02:26:48 brain kernel: CPU: 0
May 1 02:26:48 brain kernel: EIP: 0010:[<f900c630>] Tainted: PF
Using defaults from ksymoops -t elf32-i386 -a i386
May 1 02:26:48 brain kernel: EFLAGS: 00010282
May 1 02:26:48 brain kernel: eax: 00000079 ebx: d19a1814 ecx: 00000001 edx: 00000001
May 1 02:26:48 brain kernel: esi: f902b8df edi: d19a188e ebp: 00000078 esp: d19a17a4
May 1 02:26:48 brain kernel: ds: 0018 es: 0018 ss: 0018
May 1 02:26:48 brain kernel: Process sh (pid: 11911, stackpage=d19a1000)
May 1 02:26:48 brain kernel: Stack: d19a1814 00000010 0000095b ea3eb440 f3607be0 00000001 f3607be0 f900c8b4
May 1 02:26:48 brain kernel: d19a1814 00000010 0000095b ea3eb440 0001004d 00001000 c28ba894 c28ba800
May 1 02:26:48 brain kernel: ea3eb440 c28ba894 f884c00c d068d3d0 d068d3d0 00000000 00000000 c2f34b20
May 1 02:26:48 brain kernel: Call Trace: [<f900c8b4>] [<f884c00c>] [<f885b3c0>] [<f884bcaf>] [<f884bcaf>]
May 1 02:26:48 brain kernel: [<c021f8d0>] [<f884c6fc>] [<f886126b>] [<f884bcaf>] [<f884c00c>] [<f88619d5>]
May 1 02:26:48 brain kernel: [<f8861933>] [<f8863a5a>] [<f88619d5>] [<f884cb4c>] [<f886086a>] [<c01330f5>]
May 1 02:26:48 brain kernel: [<c01966c1>] [<c01e4de3>] [<c019b8b3>] [<c019ab26>] [<c011fa7f>] [<c011fb75>]
May 1 02:26:48 brain kernel: [<c011fde2>] [<f9030f5c>] [<f8fe02b9>] [<f9030f20>] [<f9045c20>] [<f9017639>]
May 1 02:26:48 brain kernel: [<f9045c20>] [<f9017b07>] [<f9030f20>] [<f9045c20>] [<f886bd40>] [<c015f805>]
May 1 02:26:48 brain kernel: [<f90175ee>] [<f8fd01f0>] [<f90320df>] [<f902c6e0>] [<c016b06d>] [<c016bac9>]
May 1 02:26:48 brain kernel: [<f8fee447>] [<c013d863>] [<f8fe62ef>] [<f9016bd3>] [<f901b597>] [<f9045c20>]
May 1 02:26:48 brain kernel: [<f901cf0d>] [<c01517e5>] [<c0151bf5>] [<c0155a57>] [<c0151d51>] [<c0152859>]
May 1 02:26:48 brain kernel: [<c0152ba9>] [<c014e7cf>] [<c0108f77>]
May 1 02:26:48 brain kernel: Code: c6 05 00 00 00 00 00 83 c4 1c c3 90 8d 74 26 00 b8 23 2c 03
>>EIP; f900c630 <[libafs-2.4.33.mp]osi_Panic+20/40> <=====
>>ebx; d19a1814 <_end+1162465c/3848fea8>
>>esi; f902b8df <[libafs-2.4.33.mp]msg3.3+2/3>
>>edi; d19a188e <_end+116246d6/3848fea8>
>>esp; d19a17a4 <_end+116245ec/3848fea8>
Trace; f900c8b4 <[libafs-2.4.33.mp]osi_AssertFailK+1d4/200>
Trace; f884c00c <[jbd]journal_get_write_access+5c/90>
Trace; f885b3c0 <[ext3].text.start+1360/d89d>
Trace; f884bcaf <[jbd]do_get_write_access+31f/620>
Trace; f884bcaf <[jbd]do_get_write_access+31f/620>
Trace; c021f8d0 <output_maybe_reroute+0/20>
Trace; f884c6fc <[jbd]journal_dirty_metadata+15c/1f0>
Trace; f886126b <[ext3].text.start+720b/d89d>
Trace; f884bcaf <[jbd]do_get_write_access+31f/620>
Trace; f884c00c <[jbd]journal_get_write_access+5c/90>
Trace; f88619d5 <[ext3].text.start+7975/d89d>
Trace; f8861933 <[ext3].text.start+78d3/d89d>
Trace; f8863a5a <[ext3].text.start+99fa/d89d>
Trace; f88619d5 <[ext3].text.start+7975/d89d>
Trace; f884cb4c <[jbd]journal_stop+15c/1f0>
Trace; f886086a <[ext3].text.start+680a/d89d>
Trace; c01330f5 <truncate_list_pages+d5/230>
Trace; c01966c1 <scrup+121/130>
Trace; c01e4de3 <vgacon_cursor+f3/1e0>
Trace; c019b8b3 <poke_blanked_console+53/70>
Trace; c019ab26 <vt_console_print+226/320>
Trace; c011fa7f <__call_console_drivers+5f/70>
Trace; c011fb75 <call_console_drivers+65/120>
Trace; c011fde2 <printk+142/180>
Trace; f9030f5c <[libafs-2.4.33.mp].rodata.end+5461/197e5>
Trace; f8fe02b9 <[libafs-2.4.33.mp]afs_warnuser+a9/f0>
Trace; f9030f20 <[libafs-2.4.33.mp].rodata.end+5425/197e5>
Trace; f9045c20 <[libafs-2.4.33.mp]afs_global_lock+0/14>
Trace; f9017639 <[libafs-2.4.33.mp]osi_UFSTruncate+29/260>
Trace; f9045c20 <[libafs-2.4.33.mp]afs_global_lock+0/14>
Trace; f9017b07 <[libafs-2.4.33.mp]afs_osi_Write+127/170>
Trace; f9030f20 <[libafs-2.4.33.mp].rodata.end+5425/197e5>
Trace; f9045c20 <[libafs-2.4.33.mp]afs_global_lock+0/14>
Trace; f886bd40 <[ext3].data.start+240/30f>
Trace; c015f805 <iput+55/330>
Trace; f90175ee <[libafs-2.4.33.mp]osi_UFSClose+4e/70>
Trace; f8fd01f0 <[libafs-2.4.33.mp]afs_GetDCache+1910/36b0>
Trace; f90320df <[libafs-2.4.33.mp].rodata.end+65e4/197e5>
Trace; f902c6e0 <[libafs-2.4.33.mp].rodata.end+be5/197e5>
Trace; c016b06d <load_elf_interp+ed/3c0>
Trace; c016bac9 <load_elf_binary+5b9/d50>
Trace; f8fee447 <[libafs-2.4.33.mp]afs_lookup+377/13d5>
Trace; c013d863 <__alloc_pages+63/2a0>
Trace; f8fe62ef <[libafs-2.4.33.mp]afs_AccessOK+3f/160>
Trace; f9016bd3 <[libafs-2.4.33.mp]crget+13/40>
Trace; f901b597 <[libafs-2.4.33.mp]afs_linux_dentry_revalidate+c7/370>
Trace; f9045c20 <[libafs-2.4.33.mp]afs_global_lock+0/14>
Trace; f901cf0d <[libafs-2.4.33.mp]afs_linux_permission+cd/f0>
Trace; c01517e5 <cached_lookup+45/70>
Trace; c0151bf5 <link_path_walk+125/b80>
Trace; c0155a57 <vfs_follow_link+37/1c0>
Trace; c0151d51 <link_path_walk+281/b80>
Trace; c0152859 <path_lookup+39/40>
Trace; c0152ba9 <__user_walk+49/60>
Trace; c014e7cf <sys_stat64+1f/90>
Trace; c0108f77 <system_call+33/38>
Code; f900c630 <[libafs-2.4.33.mp]osi_Panic+20/40>
00000000 <_EIP>:
Code; f900c630 <[libafs-2.4.33.mp]osi_Panic+20/40> <=====
0: c6 05 00 00 00 00 00 movb $0x0,0x0 <=====
Code; f900c637 <[libafs-2.4.33.mp]osi_Panic+27/40>
7: 83 c4 1c add $0x1c,%esp
Code; f900c63a <[libafs-2.4.33.mp]osi_Panic+2a/40>
a: c3 ret
Code; f900c63b <[libafs-2.4.33.mp]osi_Panic+2b/40>
b: 90 nop
Code; f900c63c <[libafs-2.4.33.mp]osi_Panic+2c/40>
c: 8d 74 26 00 lea 0x0(%esi,1),%esi
Code; f900c640 <[libafs-2.4.33.mp]osi_Panic+30/40>
10: b8 23 2c 03 00 mov $0x32c23,%eax
3 warnings and 6 errors issued. Results may not be reliable.
--
Joe Buehler