From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263794AbTKXRXR (ORCPT ); Mon, 24 Nov 2003 12:23:17 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263803AbTKXRXR (ORCPT ); Mon, 24 Nov 2003 12:23:17 -0500 Received: from mailhub2.ittralee.ie ([193.1.176.5]:13976 "EHLO mailhub2.ittralee.ie") by vger.kernel.org with ESMTP id S263794AbTKXRXK (ORCPT ); Mon, 24 Nov 2003 12:23:10 -0500 Message-ID: <36429.10.9.12.1.1069694580.squirrel@10.9.12.1> Date: Mon, 24 Nov 2003 17:23:00 -0000 (GMT) Subject: reboot 2.4.22 : kernel BUG at sched.c:564 From: "Ronan Salmon" To: linux-kernel@vger.kernel.org User-Agent: SquirrelMail/1.4.3 [CVS] X-Mailer: SquirrelMail/1.4.3 [CVS] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT X-Priority: 3 Importance: Normal Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, - redhat 9.0 i386 - mpeg4ip-1.0rc3 - kernel 2.4.22 from kernel.org I don't have any problem with the kernel 2.4.20 from redhat 9, but with kernel 2.4.22 from kernel.org, I get a kernel panic when I run the command 'reboot'. It seems to crash when it is running the KILLALL script. When the PC boots up, it runs just X and then mp4player which plays a live stream from our local network (broadcast). here is the output of ksymoops : [~]# ksymoops -v /usr/src/linux/vmlinux -m /usr/src/linux/System.map error.log ksymoops 2.4.9 on i686 2.4.22. Options used -v /usr/src/linux/vmlinux (specified) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.22/ (default) -m /usr/src/linux/System.map (specified) Warning (compare_maps): ksyms_base symbol sk_chk_filter_R__ver_sk_chk_filter not found in vmlinux. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol sk_run_filter_R__ver_sk_run_filter not found in vmlinux. Ignoring ksyms_base entry kernel BUG at sched.c:564! invalid operand: 0000 CPU: 0 EIP: 0010:[] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010286 eax: 00000018 ebx: cfe3d4a0 ecx: 00000001 edx: c029ef3c esi: cbf84000 edi: cbf84000 ebp: cbf85ed4 esp: cbf85eac ds: 0018 es: 0018 ss: 0018 Process mp4player (pid: 1260, stackpage=cbf85000) Stack: c0264aea cbf84000 c12cc000 c011c1ab cbf84000 00000000 cbf84000 cfe3d4a0 cff72200 cbf84000 00000009 c011c5ea cbf84000 cfe3d4a0 cbf84000 00000000 cbf85f30 00000009 c0121f3c 00000009 c0122125 00000009 cc9fc644 00000009 Call Trace: [] [] [] [] [] [] [] [] [] Code: 0f 0b 34 02 e2 4a 26 c0 e9 09 fd ff ff 0f 0b 2d 02 e2 4a 26 >>EIP; c01164d1 <===== >>ebx; cfe3d4a0 <_end+fb10adc/104f569c> >>edx; c029ef3c >>esi; cbf84000 <_end+bc5763c/104f569c> >>edi; cbf84000 <_end+bc5763c/104f569c> >>ebp; cbf85ed4 <_end+bc59510/104f569c> >>esp; cbf85eac <_end+bc594e8/104f569c> Trace; c011c1ab Trace; c011c5ea Trace; c0121f3c Trace; c0122125 Trace; c010714e Trace; c0148143 Trace; c0147466 Trace; c0148506 Trace; c0107448 Code; c01164d1 00000000 <_EIP>: Code; c01164d1 <===== 0: 0f 0b ud2a <===== Code; c01164d3 2: 34 02 xor $0x2,%al Code; c01164d5 4: e2 4a loop 50 <_EIP+0x50> Code; c01164d7 6: 26 es Code; c01164d8 7: c0 e9 09 shr $0x9,%cl Code; c01164db a: fd std Code; c01164dc b: ff (bad) Code; c01164dd c: ff 0f decl (%edi) Code; c01164df e: 0b 2d 02 e2 4a 26 or 0x264ae202,%ebp <0>Kernel panic: Aiee, killing interrupt handler! 2 warnings issued. Results may not be reliable. ----------------------------------------- This email is subject to the following disclaimer(s) available at http://www.ittralee.ie/EmailDisclaimer.html