[CentOS] Kernel panic (2.4.21-47)

Thu Mar 1 08:55:57 UTC 2007
Juha Heljoranta <juha.heljoranta at gmail.com>


We have a server which seems to panic once a while. I was wondering
does the stack trace make any sense to you.

The server usually runs a week or more and then crashes.

Here is all what we had on the server screen when it crashed (hope I
didn't make any typos):

CPU:    0
EIP:    0060:[<c0168380>]     Not tainted
EFLAGS: 00010297

EIP: is at do_pollfd [kernel] 0x20 (2.4.-47.EL/i686)
eax: 00000001   ebx: 00000000   ecx: 00000286    edx: f7e18600
esi: b8000070   edi: 00000000   ebp: 00000000    esp: d5dbff1c
ds: 0068   es: 0068   ss: 0068
Process java (pid: 20490, stackpage=d5dbf000)
Stack: c012c000 00000000 00000000 99c87d00 00000000 00000000 c01684ff 00000001
       b8000070 d5dbff50 d5dbff54 d5dbe000 d5dbe000 00000000 00000000 00000001
       99c87d00 00000000 00000001 c01686e7 00000001 00000000 00000001 f7e18600
Call Trace:   [<c012c000>] process_timeout [kernel] 0x0 (0xd5dbff1c)
[<c01684ff>] do_pollfd [kernel] 0x19f (0xd5dbff34)
[<c01686e7>] sys_poll [kernel] 0x1d7 (0xd5dbff68)
[<c01269ab>] sys_gettimeofday [kernel] 0x3b (0xd5dbff9c)
[<c028406f>] no_timing [kernel] 0x7 (0xd5dbffc0)
[<c028002b>] compress_block [kernel] 0x6b (0xd5dbffe0)

Code 8b 06 31 db 85 c0 78 47 e8 03 e1 fe ff 85 c0 89 c7 bb 20 00

Kernel panic: Fatal exception