From: chris@freedom2surf.net
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Marcelo Tosatti <marcelo@conectiva.com.br>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
chris@freedom2surf.net, linux-kernel@vger.kernel.org
Subject: Re: Repeatable Oops in 2.4t13p4ac2
Date: Thu, 28 Dec 2000 18:08:31 +0000 (GMT) [thread overview]
Message-ID: <978026911.3a4b819f71050@www.freedom2surf.net> (raw)
In-Reply-To: <E14BghF-0003wu-00@the-village.bc.nu>
In-Reply-To: <E14BghF-0003wu-00@the-village.bc.nu>
> > > >
> > > > Do you remember if the reports you've got always oopsed the same
> > > > address (0040000) ?
> > >
Hi - Here's another Oops from the same machine. It looks to be in a totally
different place in the code which probably means it's a memory problem? I'll
try installing on another box to confirm.
Thank you for your help!
Chris
Unable to handle kernel NULL pointer dereference at virtual address 00000120
c0145914
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c0145914>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010207
eax: 00000000 ebx: 00000100 ecx: 0000001e edx: 00000c0c
esi: 00000100 edi: 00000000 ebp: 0025dbb1 esp: c333fe5c
ds: 0018 es: 0018 ss: 0018
Process nfsd (pid: 194, stackpage=c333f000)
Stack: 00041182 dff86060 0025dbb1 c18ee000 c0145d3e c18ee000 0025dbb1 dff86060
00000000 00000000 00041182 c337a200 c3345ec0 c93da800 c0167b01 c18ee000
0025dbb1 00000000 00000000 00000003 c337a200 c0167f41 c18ee000 0025dbb1
Call Trace: [<c0145d3e>] [<c0167b01>] [<c0167f41>] [<c01eaef6>] [<c01684b0>]
[<c0168a3a>] [<c0166d39
[<c01666c3>] [<c01f8715>] [<c01664ed>] [<c0107480>]
Code: 39 6e 20 75 ef 8b 44 24 14 39 86 90 00 00 00 75 e3 85 ff 74
>>EIP; c0145914 <find_inode+1c/48> <=====
Trace; c0145d3e <iget4+52/e8>
Trace; c0167b01 <nfsd_iget+19/f0>
Trace; c0167f41 <find_fh_dentry+21/324>
Trace; c01eaef6 <inet_sendmsg+3e/44>
Trace; c01684b0 <fh_verify+26c/48c>
Trace; c0168a3a <nfsd_lookup+6a/4f8>
Trace; c01666c3 <nfsd_dispatch+cb/168>
Trace; c01f8715 <svc_process+28d/4c8>
Trace; c01664ed <nfsd+215/320>
Trace; c0107480 <kernel_thread+28/38>
Code; c0145914 <find_inode+1c/48>
00000000 <_EIP>:
Code; c0145914 <find_inode+1c/48> <=====
0: 39 6e 20 cmp %ebp,0x20(%esi) <=====
Code; c0145917 <find_inode+1f/48>
3: 75 ef jne fffffff4 <_EIP+0xfffffff4> c0145908
<find_inode+10/48>
Code; c0145919 <find_inode+21/48>
5: 8b 44 24 14 mov 0x14(%esp,1),%eax
Code; c014591d <find_inode+25/48>
9: 39 86 90 00 00 00 cmp %eax,0x90(%esi)
Code; c0145923 <find_inode+2b/48>
f: 75 e3 jne fffffff4 <_EIP+0xfffffff4> c0145908
<find_inode+10/48>
Code; c0145925 <find_inode+2d/48>
11: 85 ff test %edi,%edi
Code; c0145927 <find_inode+2f/48>
13: 74 00 je 15 <_EIP+0x15> c0145929
<find_inode+31/48>
-------------------------------------------------
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next prev parent reply other threads:[~2000-12-28 18:39 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-12-28 13:20 chris
2000-12-28 11:56 ` Marcelo Tosatti
2000-12-28 15:48 ` Alan Cox
2000-12-28 14:36 ` Marcelo Tosatti
2000-12-28 16:45 ` Alan Cox
2000-12-28 15:06 ` Marcelo Tosatti
2000-12-28 17:18 ` Alan Cox
2000-12-28 18:08 ` chris [this message]
2000-12-28 16:31 ` Marcelo Tosatti
2000-12-29 1:46 ` Chris Wedgwood
2000-12-29 1:52 ` Alan Cox
2000-12-29 1:56 ` Chris Wedgwood
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