reiserfs_panic error.

reiserfs_panic error.

[kisanak]

I just found this error in one of my box, I'm not sure wether it's an hardware 
problem ( http://www.uwsg.iu.edu/hypermail/linux/kernel/0404.2/0251.html ) or
just a bug (I still haven't investigate the hardware yet).

I use RH7,1 kernel 2.4.18 with reiserfsprogs 3.x.0k-pre8

Many Thanks.

journal-601, buffer write failed
------------[ cut here ]------------
kernel BUG at fs/reiserfs/prints.c:339!
invalid operand: 0000 [#1]
CPU:    1
EIP:    0060:[<c01ebe88>]    Not tainted
EFLAGS: 00010286
EIP is at reiserfs_panic+0x38/0x70
eax: 00000024   ebx: f72f9c00   ecx: c03f0054   edx: 00000286
esi: f8bdd398   edi: 00000000   ebp: 00000000   esp: f7a69dc8
ds: 007b   es: 007b   ss: 0068
Process pdflush (pid: 12, threadinfo=f7a68000 task=f7a7ece0)
Stack: c03a009c c04db8e0 f8bdd398 f7809a80 c01f7c8e f72f9c00 c03afee0 00000000
       00001000 00000003 00000006 00000004 00000000 db1289d4 00000000 0000003f
       00000004 00000002 c01fc5a1 f72f9c00 f8bdd398 00000001 00001000 c01fae87
Call Trace:
 [<c01f7c8e>] flush_commit_list+0x30e/0x4b0
 [<c01fc5a1>] do_journal_end+0x641/0xcd0
 [<c01fae87>] do_journal_begin_r+0x267/0x2a0
 [<c01fb7fc>] flush_old_commits+0x13c/0x1e0
 [<c01e8a83>] reiserfs_write_super+0x93/0xb0
 [<c016a60b>] sync_supers+0xcb/0xf0
 [<c0148dde>] wb_kupdate+0x4e/0x140
 [<c0120c83>] schedule+0x383/0x6f0
 [<c0149509>] __pdflush+0x109/0x230
 [<c0149630>] pdflush+0x0/0x20
 [<c014963f>] pdflush+0xf/0x20
 [<c0148d90>] wb_kupdate+0x0/0x140
 [<c01092e4>] kernel_thread_helper+0x0/0xc
 [<c01092e9>] kernel_thread_helper+0x5/0xc

Code: 0f 0b 53 01 55 56 3a c0 b8 68 52 3a c0 8d 93 24 01 00 00 85
 <3>scsi0 (2:0): rejecting I/O to offline device

Re: reiserfs_panic error.

[Vladimir V. Saveliev]

Hello

kisanak@cbn.net.id wrote:
> I just found this error in one of my box, I'm not sure wether it's an hardware 
> problem ( http://www.uwsg.iu.edu/hypermail/linux/kernel/0404.2/0251.html ) or
> just a bug (I still haven't investigate the hardware yet).
> 

You seem to have hardware problem. You see, kernel fails to write a 
block to disk.

> I use RH7,1 kernel 2.4.18 with reiserfsprogs 3.x.0k-pre8
> 

Please also upgrade kernel and reiserfsprogs 
(ftp://ftp.namesys.com/pub/reiserfsprogs/reiserfsprogs-3.6.17.tar.gz)

> Many Thanks.
> 
> journal-601, buffer write failed
> ------------[ cut here ]------------
> kernel BUG at fs/reiserfs/prints.c:339!
> invalid operand: 0000 [#1]
> CPU:    1
> EIP:    0060:[<c01ebe88>]    Not tainted
> EFLAGS: 00010286
> EIP is at reiserfs_panic+0x38/0x70
> eax: 00000024   ebx: f72f9c00   ecx: c03f0054   edx: 00000286
> esi: f8bdd398   edi: 00000000   ebp: 00000000   esp: f7a69dc8
> ds: 007b   es: 007b   ss: 0068
> Process pdflush (pid: 12, threadinfo=f7a68000 task=f7a7ece0)
> Stack: c03a009c c04db8e0 f8bdd398 f7809a80 c01f7c8e f72f9c00 c03afee0 00000000
>        00001000 00000003 00000006 00000004 00000000 db1289d4 00000000 0000003f
>        00000004 00000002 c01fc5a1 f72f9c00 f8bdd398 00000001 00001000 c01fae87
> Call Trace:
>  [<c01f7c8e>] flush_commit_list+0x30e/0x4b0
>  [<c01fc5a1>] do_journal_end+0x641/0xcd0
>  [<c01fae87>] do_journal_begin_r+0x267/0x2a0
>  [<c01fb7fc>] flush_old_commits+0x13c/0x1e0
>  [<c01e8a83>] reiserfs_write_super+0x93/0xb0
>  [<c016a60b>] sync_supers+0xcb/0xf0
>  [<c0148dde>] wb_kupdate+0x4e/0x140
>  [<c0120c83>] schedule+0x383/0x6f0
>  [<c0149509>] __pdflush+0x109/0x230
>  [<c0149630>] pdflush+0x0/0x20
>  [<c014963f>] pdflush+0xf/0x20
>  [<c0148d90>] wb_kupdate+0x0/0x140
>  [<c01092e4>] kernel_thread_helper+0x0/0xc
>  [<c01092e9>] kernel_thread_helper+0x5/0xc
> 
> Code: 0f 0b 53 01 55 56 3a c0 b8 68 52 3a c0 8d 93 24 01 00 00 85
>  <3>scsi0 (2:0): rejecting I/O to offline device
> 
> 
>