Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S272563AbTHEIAq (ORCPT ); Tue, 5 Aug 2003 04:00:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S272567AbTHEIAp (ORCPT ); Tue, 5 Aug 2003 04:00:45 -0400 Received: from mail3.ithnet.com ([217.64.64.7]:20459 "HELO heather-ng.ithnet.com") by vger.kernel.org with SMTP id S272563AbTHEIAn (ORCPT ); Tue, 5 Aug 2003 04:00:43 -0400 X-Sender-Authentification: SMTPafterPOP by from 217.64.64.14 Date: Tue, 5 Aug 2003 10:00:40 +0200 From: Stephan von Krawczynski To: linux-kernel Cc: Marcelo Tosatti , green@namesys.com Subject: decoded problem in 2.4.22-pre10 Message-Id: <20030805100040.079b1b24.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 Content-Length: 4489 Lines: 111 Hello all, the testbox crashed again this night, unfortunately I made a mistake yesterday and started vmware once. Although only the usual modules were loaded at crash time and not the application, the kernel was tainted of course. Nevertheless I present the data: Everthing started with this it seems: journal-2332: Trying to log block 4316, which is a log block (device sd(8,17)) 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. kernel BUG at prints.c:341! invalid operand: 0000 CPU: 1 EIP: 0010:[] Tainted: PF Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010286 eax: 00000053 ebx: f7117000 ecx: f59ae000 edx: f5f2ff7c esi: f6e63740 edi: f8acc310 ebp: f8ac727c esp: f59afd28 ds: 0018 es: 0018 ss: 0018 Process nfsd (pid: 1726, stackpage=f59af000) Stack: c02b48dc c037dba0 c037c720 f7117000 c019d12c f7117000 c02bbdc0 000010dc 00000006 f7117000 00000001 f8aa63e4 00000004 00000002 00000000 00000001 00000002 3f2f143f f598e000 f2aebb60 f2aeb560 f2abf000 f2ac4000 f8acc310 Call Trace: [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] Code: 0f 0b 55 01 ef 48 2b c0 85 db b8 f8 48 2b c0 74 0c 0f b7 43 >>EIP; c018bca5 <===== >>ebx; f7117000 <_end+36d6bde0/3852ee40> >>ecx; f59ae000 <_end+35602de0/3852ee40> >>edx; f5f2ff7c <_end+35b84d5c/3852ee40> >>esi; f6e63740 <_end+36ab8520/3852ee40> >>edi; f8acc310 <[3w-xxxx]tw_device_extension_list+1e9050/271da0> >>ebp; f8ac727c <[3w-xxxx]tw_device_extension_list+1e3fbc/271da0> >>esp; f59afd28 <_end+35604b08/3852ee40> Trace; c019d12c Trace; c019bafc Trace; c019c3b2 <__commit_trans_index+72/a0> Trace; c014519f Trace; c019c47f Trace; c0183eff Trace; f8c84fc8 <[lockd]nlmclt_decode_testres+28/160> Trace; f8c854f4 <[lockd]nlm_procname+4/20> Trace; c028e61f Trace; f8c814fe <[lockd]nlmsvc_notify_blocked+4e/f0> Trace; f8c91c60 <[nfsd]nfsd_access+a0/100> Trace; f8c80699 <[lockd]lockd_up+49/140> Trace; f8c65938 <[vmnet]__constant_c_and_count_memset+4a/75> Trace; f8c91c60 <[nfsd]nfsd_access+a0/100> Trace; f8c91a28 <[nfsd]nfsd_setattr+3f8/590> Trace; f8c91a58 <[nfsd]nfsd_setattr+428/590> Trace; f8c80411 <[lockd]lockd+e1/320> Trace; f8c91a20 <[nfsd]nfsd_setattr+3f0/590> Trace; c010592e Trace; f8c80210 <[lockd]__constant_c_and_count_memset+50/c9> Code; c018bca5 00000000 <_EIP>: Code; c018bca5 <===== 0: 0f 0b ud2a <===== Code; c018bca7 2: 55 push %ebp Code; c018bca8 3: 01 ef add %ebp,%edi Code; c018bcaa 5: 48 dec %eax Code; c018bcab 6: 2b c0 sub %eax,%eax Code; c018bcad 8: 85 db test %ebx,%ebx Code; c018bcaf a: b8 f8 48 2b c0 mov $0xc02b48f8,%eax Code; c018bcb4 f: 74 0c je 1d <_EIP+0x1d> Code; c018bcb6 11: 0f b7 43 00 movzwl 0x0(%ebx),%eax 1 warning issued. Results may not be reliable. Regards, Stephan - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/