From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S274905AbTHFHl6 (ORCPT ); Wed, 6 Aug 2003 03:41:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S274906AbTHFHl6 (ORCPT ); Wed, 6 Aug 2003 03:41:58 -0400 Received: from mail3.ithnet.com ([217.64.64.7]:20941 "HELO heather-ng.ithnet.com") by vger.kernel.org with SMTP id S274905AbTHFHlw (ORCPT ); Wed, 6 Aug 2003 03:41:52 -0400 X-Sender-Authentification: SMTPafterPOP by from 217.64.64.14 Date: Wed, 6 Aug 2003 09:41:50 +0200 From: Stephan von Krawczynski To: Marcelo Tosatti Cc: andrea@suse.de, linux-kernel@vger.kernel.org, green@namesys.com Subject: Re: 2.4.22-pre lockups (now decoded oops for pre10) Message-Id: <20030806094150.4d7b0610.skraw@ithnet.com> In-Reply-To: References: <20030802142734.5df93471.skraw@ithnet.com> Organization: ith Kommunikationstechnik GmbH X-Mailer: Sylpheed version 0.9.4 (GTK+ 1.2.10; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 5 Aug 2003 13:40:48 -0300 (BRT) Marcelo Tosatti wrote: > > Stephan, > > Is this _STOCK_ 2.4.22-pre10 (no vmware, no other modules) ? Hello Marcelo, today I have a fresh -pre10 oops for you. Everything seems to start with (there is no i/o error or the like, is it possible that the fs got damaged during former crashes?): sd(8,17):vs-4080: reiserfs_free_block: free_block (0811:14478481)[dev:blocknr]: bit already cleared sd(8,17):vs-4080: reiserfs_free_block: free_block (0811:14478445)[dev:blocknr]: bit already cleared sd(8,17):vs-4080: reiserfs_free_block: free_block (0811:14478441)[dev:blocknr]: bit already cleared sd(8,17):vs-4080: reiserfs_free_block: free_block (0811:14478348)[dev:blocknr]: bit already cleared An then: ksymoops 2.4.8 on i686 2.4.22-pre10. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.22-pre10/ (default) -m /boot/System.map-2.4.22-pre10 (default) Warning: You did not tell me where to find symbol information. I will assume that the log matches the kernel and modules that are running right now and I'll use the default options above for symbol resolution. If the current kernel and/or modules do not match the log, you can get more accurate output by telling me the kernel version and where to find map, modules, ksyms etc. ksymoops -h explains the options. Unable to handle kernel NULL pointer dereference at virtual address 00000006 c0144b14 *pde = 00000000 Oops: 0002 CPU: 1 EIP: 0010:[] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010246 eax: 00000000 ebx: f0f66540 ecx: f0f66540 edx: 00000006 esi: f0f66540 edi: f0f66540 ebp: c2ce0350 esp: c345df24 ds: 0018 es: 0018 ss: 0018 Process kswapd (pid: 5, stackpage=c345d000) Stack: c0147ddf f0f66540 00000000 c2ce0350 0001bcad c02eab68 c0139228 c2ce0350 000001d0 00000200 000001d0 00000016 00000020 000001d0 00000020 00000006 c01394b3 00000006 c345c000 c02eab68 000001d0 00000006 c02eab68 00000000 Call Trace: [] [] [] [] [] [] [] [] [] [] [] Code: 89 02 c7 41 30 00 00 00 00 89 4c 24 04 e9 7a ff ff ff 8d 76 >>EIP; c0144b14 <__remove_from_queues+14/30> <===== >>ebx; f0f66540 <_end+30bbb320/3852ee40> >>ecx; f0f66540 <_end+30bbb320/3852ee40> >>esi; f0f66540 <_end+30bbb320/3852ee40> >>edi; f0f66540 <_end+30bbb320/3852ee40> >>ebp; c2ce0350 <_end+2935130/3852ee40> >>esp; c345df24 <_end+30b2d04/3852ee40> Trace; c0147ddf Trace; c0139228 Trace; c01394b3 Trace; c013952e Trace; c013963c Trace; c01396c8 Trace; c01397f8 Trace; c0139760 Trace; c0105000 <_stext+0/0> Trace; c010592e Trace; c0139760 Code; c0144b14 <__remove_from_queues+14/30> 00000000 <_EIP>: Code; c0144b14 <__remove_from_queues+14/30> <===== 0: 89 02 mov %eax,(%edx) <===== Code; c0144b16 <__remove_from_queues+16/30> 2: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx) Code; c0144b1d <__remove_from_queues+1d/30> 9: 89 4c 24 04 mov %ecx,0x4(%esp,1) Code; c0144b21 <__remove_from_queues+21/30> d: e9 7a ff ff ff jmp ffffff8c <_EIP+0xffffff8c> Code; c0144b26 <__remove_from_queues+26/30> 12: 8d 76 00 lea 0x0(%esi),%esi 1 warning issued. Results may not be reliable. Regards, Stephan