hello,
I got the following oops:
ksymoops 2.4.0 on i686 2.4.3-pre4. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.3-pre4/ (default)
-m /boot/System.map-2.4.3-pre4 (default)
Warning: You did not tell me where to find symbol information. I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.
Mar 15 00:56:10 wptx99 kernel: Unable to handle kernel NULL pointer dereference at
virtual address 00000108
Mar 15 00:56:10 wptx99 kernel: c016f090
Mar 15 00:56:10 wptx99 kernel: *pde = 00000000
Mar 15 00:56:10 wptx99 kernel: Oops: 0000
Mar 15 00:56:10 wptx99 kernel: CPU: 1
Mar 15 00:56:10 wptx99 kernel: EIP: 0010:[<c016f090>]
Using defaults from ksymoops -t elf32-i386 -a i386
Mar 15 00:56:10 wptx99 kernel: EFLAGS: 00010286
Mar 15 00:56:10 wptx99 kernel: eax: 00000108 ebx: 00000108 ecx: de785ebc edx:
ce09d488
Mar 15 00:56:10 wptx99 kernel: esi: 00000001 edi: de785e58 ebp: d13c17c0 esp:
de785e1c
Mar 15 00:56:10 wptx99 kernel: ds: 0018 es: 0018 ss: 0018
Mar 15 00:56:10 wptx99 kernel: Process nfsd (pid: 712, stackpage=de785000)
Mar 15 00:56:10 wptx99 kernel: Stack: 00000000 de785ebc c0160046 00000108 de785ebc
00000000 00000001 00000002
Mar 15 00:56:10 wptx99 kernel: c015c8a8 c18ec400 de785ebc fffffff4 de784000
d13c17c0 df6ee060 00000001
Mar 15 00:56:10 wptx99 kernel: 00000000 00000000 00000000 00000000 cf73dc60
00000000 cf73d6c0 00000000
Mar 15 00:56:10 wptx99 kernel: Call Trace: [<c0160046>] [<c015c8a8>] [<c013e39d>]
[<e0e039b1>] [<c013e43f>] [<e0df8f8b>] [<e0df6c8c>]
Mar 15 00:56:10 wptx99 kernel: [<e0e05c80>] [<e0df6593>] [<e0e05c80>]
[<e0ddd52f>] [<e0e05b68>] [<e0df63ad>] [<e0e05b60>] [<c01074c4>]
Mar 15 00:56:10 wptx99 kernel: Code: 8b 13 8b 01 39 c2 73 08 b8 ff ff ff ff eb 1e 90
39 c2 76 0c
>>EIP; c016f090 <comp_short_keys+10/40> <=====
Trace; c0160046 <reiserfs_iget+6a/a4>
Trace; c015c8a8 <reiserfs_lookup+94/c4>
Trace; c013e39d <lookup_hash+9d/f0>
Trace; e0e039b1 <[nfsd].rodata.start+1771/3913>
Trace; c013e43f <lookup_one+4f/60>
Trace; e0df8f8b <[nfsd]nfsd_lookup+3cb/528>
Trace; e0df6c8c <[nfsd]nfsd_proc_lookup+8c/a0>
Trace; e0e05c80 <[nfsd]nfsd_procedures2+80/240>
Trace; e0df6593 <[nfsd]nfsd_dispatch+cb/168>
Trace; e0e05c80 <[nfsd]nfsd_procedures2+80/240>
Trace; e0ddd52f <[sunrpc]svc_process+297/4d8>
Trace; e0e05b68 <[nfsd]nfsd_version2+0/10>
Trace; e0df63ad <[nfsd]nfsd+225/340>
Trace; e0e05b60 <[nfsd]nfsd_list+0/0>
Trace; c01074c4 <kernel_thread+28/38>
Code; c016f090 <comp_short_keys+10/40>
00000000 <_EIP>:
Code; c016f090 <comp_short_keys+10/40> <=====
0: 8b 13 mov (%ebx),%edx <=====
Code; c016f092 <comp_short_keys+12/40>
2: 8b 01 mov (%ecx),%eax
Code; c016f094 <comp_short_keys+14/40>
4: 39 c2 cmp %eax,%edx
Code; c016f096 <comp_short_keys+16/40>
6: 73 08 jae 10 <_EIP+0x10> c016f0a0
<comp_short_keys+20/40>
Code; c016f098 <comp_short_keys+18/40>
8: b8 ff ff ff ff mov $0xffffffff,%eax
Code; c016f09d <comp_short_keys+1d/40>
d: eb 1e jmp 2d <_EIP+0x2d> c016f0bd
<comp_short_keys+3d/40>
Code; c016f09f <comp_short_keys+1f/40>
f: 90 nop
Code; c016f0a0 <comp_short_keys+20/40>
10: 39 c2 cmp %eax,%edx
Code; c016f0a2 <comp_short_keys+22/40>
12: 76 0c jbe 20 <_EIP+0x20> c016f0b0
<comp_short_keys+30/40>
1 warning issued. Results may not be reliable.
The machine is running linux-2.4.3-pre4 including the reiserfs-patches
from Alexander Zarochentcev.
The filesystem was created with mkreiserfs 3.x.0h
Bye,
-- Andreas Klein
[EMAIL PROTECTED]
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