Re: 2.4.18-pre3 ReiserFS crashes not for the first time...

From: Grzegorz Prokopski (greg@sente.pl)
Date: Sun Jan 20 2002 - 11:59:42 EST


W li¶cie z nie, 20-01-2002, godz. 17:09, Grzegorz Prokopski pisze:
> Hi!
>
> First I must say I have not sent anythink like that to LKML yet,
> but gonna do my best to give as much and as good information as
> I can.
Thanks to Mark Hahn for pointing me out that I should use ksymoops
(I was thinking about it, but didn't really knew what to do with it)

Here it goes:

greg:~# ksymoops ./reiserfs.oops
ksymoops 2.4.3 on i586 2.4.18-p3lvmpe. Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.4.18-p3lvmpe/ (default)
     -m /boot/System.map-2.4.18-p3lvmpe (default)
>>>> those are right for my system I think

Warning (expand_objects): object
/lib/modules/2.4.18-p3lvmpe/kernel/fs/reiserfs/reiserfs.o for module
reiserfs has changed since load
>>>> this is the right module IMO - I use cramfs with modules to boot
>>>> the machine - above modules dir was used to create the image
>>>> from which reiserfs module was loaded

invalid operand: 0000
CPU: 0
EIP: 0010:[<d081c239>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010286
 eax: 0000002f ebx: d082bea0 ecx: ffffe061 edx: c4aea000
 esi: sffe8000 edi: ffffffef ebp: c4aebf0c esp: c4aebcec
 ds: 0018 es: 0018 ss: 0018
 Stack: d082d79a d0831b20 d082bea0 c4aebd10 c4a129a0 caebdd8 d0812299
 cffe8000
 d082bea0 c4a12a1c c4a12a1c c4a129a0 c49ac060 00000000 00000000 00000000
 00000000 00000000 00000000 00000000 d08301cf 00000000 00000039 00013850
  [<d08301cf>] [<d0828baf>] [<c013cd99>] [<c013cf96>] [<c0106f43>]
 Code: 0f 0b 68 20 1b 83 d0 85 f6 74 0f 0f b7 46 08 50 e8 ba 4d 91

>>EIP; d081c238 <[reiserfs]reiserfs_panic+28/54> <=====
Code; d081c238 <[reiserfs]reiserfs_panic+28/54>
00000000 <_EIP>:
Code; d081c238 <[reiserfs]reiserfs_panic+28/54> <=====
   0: 0f 0b ud2a <=====
Code; d081c23a <[reiserfs]reiserfs_panic+2a/54>
   2: 68 20 1b 83 d0 push $0xd0831b20
Code; d081c23e <[reiserfs]reiserfs_panic+2e/54>
   7: 85 f6 test %esi,%esi
Code; d081c240 <[reiserfs]reiserfs_panic+30/54>
   9: 74 0f je 1a <_EIP+0x1a> d081c252
<[reiserfs]reiserfs_panic+42/54>
Code; d081c242 <[reiserfs]reiserfs_panic+32/54>
   b: 0f b7 46 08 movzwl 0x8(%esi),%eax
Code; d081c246 <[reiserfs]reiserfs_panic+36/54>
   f: 50 push %eax
Code; d081c248 <[reiserfs]reiserfs_panic+38/54>
  10: e8 ba 4d 91 00 call 914dcf <_EIP+0x914dcf> d1131006
<END_OF_CODE+15c928/????>

2 warnings issued. Results may not be reliable.
greg:~#

HTH
                                        Grzegorz Prokopski

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