oops after 2-3 days working...

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Date:	Mon, 28 Feb 2005 20:29:54 +0300
To: linux-kernel@vger.kernel.org

Hello Guys!

I has host, running my applications.
After 2-3 days, i can't logon to system via network, and can't login
from console.
In kernel.debug many oopses for processes telnetd, sshd, crond, bash and
other...
Kernel - stock 2.4.27.
After oopsing started, system working 5-6 hours and hanged.
I try move my applications to other host, and has same trouble :(

Here is first oops:

Jan 2 16:43:00 localhost kernel: Unable to handle kernel paging request
at virtual address b0bdd054
Jan 2 16:43:00 localhost kernel: printing eip:
Jan 2 16:43:00 localhost kernel: c0128e3c
Jan 2 16:43:00 localhost kernel: *pde = 00000000
Jan 2 16:43:00 localhost kernel: Oops: 0000
Jan 2 16:43:00 localhost kernel: CPU: 0
Jan 2 16:43:00 localhost kernel: EIP: 0010:[<c0128e3c>] Not tainted
Jan 2 16:43:00 localhost kernel: EFLAGS: 00010883
Jan 2 16:43:00 localhost kernel: eax: 34ffffff ebx: 9ffffae0 ecx:
dcbdd040 edx: dc99b640
Jan 2 16:43:00 localhost kernel: esi: c15dfc00 edi: 00000246 ebp:
000001f0 esp: db78bf64
Jan 2 16:43:00 localhost kernel: ds: 0018 es: 0018 ss: 0018
Jan 2 16:43:00 localhost kernel: Process crond (pid: 445,
stackpage=db78b000)
Jan 2 16:43:00 localhost kernel: Stack: d1724000 ded07280 d17245a0
00000011 c0113917 c15dfc00 000001f0 db78a000
Jan 2 16:43:00 localhost kernel: 0804ea20 00000001 db78bfbc
00000000 fffffff4 00000296 db78a000 00000000
Jan 2 16:43:00 localhost kernel: c01177f4 c0107398 00000011
bffffccc db78bfc4 00000000 bffffcd8 c01086d3
Jan 2 16:43:00 localhost kernel: Call Trace: [<c0113917>]
[<c01177f4>] [<c0107398>] [<c01086d3>]
Jan 2 16:43:00 localhost kernel:
Jan 2 16:43:00 localhost kernel: Code: 8b 44 81 18 89 41 14 03 59 0c 83
f8 ff 75 25 8b 41 04 8b 11

Here is ksymoops output for first oops:
>>EIP; c0128e3c <filemap_sync+5c/230> <=====

>>ecx; dcbdd040 <_end+1c884bc8/205d2be8>
>>edx; dc99b640 <_end+1c6431c8/205d2be8>
>>esi; c15dfc00 <_end+1287788/205d2be8>
>>esp; db78bf64 <_end+1b433aec/205d2be8>

Trace; c0113917 <sleep_on_timeout+1c7/490>
Trace; c01177f4 <try_inc_mod_count+674/15e0>
Trace; c0107398 <__up_wakeup+1628/1650>
Trace; c01086d3 <dump_stack+1313/1610>

Code; c0128e3c <filemap_sync+5c/230>
00000000 <_EIP>:
Code; c0128e3c <filemap_sync+5c/230> <=====
   0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax <=====
Code; c0128e40 <filemap_sync+60/230>
   4: 89 41 14 mov %eax,0x14(%ecx)
Code; c0128e43 <filemap_sync+63/230>
   7: 03 59 0c add 0xc(%ecx),%ebx
Code; c0128e46 <filemap_sync+66/230>
   a: 83 f8 ff cmp $0xffffffff,%eax
Code; c0128e49 <filemap_sync+69/230>
   d: 75 25 jne 34 <_EIP+0x34>
Code; c0128e4b <filemap_sync+6b/230>
   f: 8b 41 04 mov 0x4(%ecx),%eax
Code; c0128e4e <filemap_sync+6e/230>
  12: 8b 11 mov (%ecx),%edx

#################################################
This is oops number 2:

Jan 2 16:43:01 localhost kernel: <1>Unable to handle kernel paging
request at virtual address b0bdd054
Jan 2 16:43:01 localhost kernel: printing eip:
Jan 2 16:43:01 localhost kernel: c0128e3c
Jan 2 16:43:01 localhost kernel: *pde = 00000000
Jan 2 16:43:01 localhost kernel: Oops: 0000
Jan 2 16:43:01 localhost kernel: CPU: 0
Jan 2 16:43:01 localhost kernel: EIP: 0010:[<c0128e3c>] Not tainted
Jan 2 16:43:01 localhost kernel: EFLAGS: 00010883
Jan 2 16:43:01 localhost kernel: eax: 34ffffff ebx: 9ffffae0 ecx:
dcbdd040 edx: db69a3a0
Jan 2 16:43:01 localhost kernel: esi: c15dfc00 edi: 00000246 ebp:
000001f0 esp: db78bf64
Jan 2 16:43:01 localhost kernel: ds: 0018 es: 0018 ss: 0018
Jan 2 16:43:01 localhost kernel: Process log_script.sh (pid: 9286,
stackpage=db78b000)
Jan 2 16:43:01 localhost kernel: Stack: dc56e000 ded07280 dc56e5a0
00000011 c0113917 c15dfc00 000001f0 db78a000
Jan 2 16:43:01 localhost kernel: bffff7d0 00000000 db78bfbc
00000000 fffffff4 bffff708 dc9845c0 c01304e3
Jan 2 16:43:01 localhost kernel: db78a000 c0107398 00000011
bffff74c db78bfc4 00000000 bffff868 c01086d3
Jan 2 16:43:01 localhost kernel: Call Trace: [<c0113917>]
[<c01304e3>] [<c0107398>] [<c01086d3>]
Jan 2 16:43:01 localhost kernel:
Jan 2 16:43:01 localhost kernel: Code: 8b 44 81 18 89 41 14 03 59 0c 83
f8 ff 75 25 8b 41 04 8b 11

This is ksymoops output for oops number 2:

>>EIP; c0128e3c <filemap_sync+5c/230> <=====

>>ecx; dcbdd040 <_end+1c884bc8/205d2be8>
>>edx; db69a3a0 <_end+1b341f28/205d2be8>
>>esi; c15dfc00 <_end+1287788/205d2be8>
>>esp; db78bf64 <_end+1b433aec/205d2be8>

Trace; c0113917 <sleep_on_timeout+1c7/490>
Trace; c01304e3 <free_pages+683/20b0>
Trace; c0107398 <__up_wakeup+1628/1650>
Trace; c01086d3 <dump_stack+1313/1610>

Code; c0128e3c <filemap_sync+5c/230>
00000000 <_EIP>:
Code; c0128e3c <filemap_sync+5c/230> <=====
   0: 8b 44 81 18 mov 0x18(%ecx,%eax,4),%eax <=====
Code; c0128e40 <filemap_sync+60/230>
   4: 89 41 14 mov %eax,0x14(%ecx)
Code; c0128e43 <filemap_sync+63/230>
   7: 03 59 0c add 0xc(%ecx),%ebx
Code; c0128e46 <filemap_sync+66/230>
   a: 83 f8 ff cmp $0xffffffff,%eax
Code; c0128e49 <filemap_sync+69/230>
   d: 75 25 jne 34 <_EIP+0x34>
Code; c0128e4b <filemap_sync+6b/230>
   f: 8b 41 04 mov 0x4(%ecx),%eax
Code; c0128e4e <filemap_sync+6e/230>
  12: 8b 11 mov (%ecx),%edx

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• Previous message: Greg Felix: "Re: PROBLEM: ICH7 SATA drive not detected."
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