Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sat, 11 Nov 2000 10:36:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 11 Nov 2000 10:36:19 -0500 Received: from 3dyn245.com21.casema.net ([212.64.94.245]:14611 "HELO home.ds9a.nl") by vger.kernel.org with SMTP id ; Sat, 11 Nov 2000 10:36:07 -0500 Date: Sat, 11 Nov 2000 16:27:50 +0100 From: Jasper Spaans To: Andrew Morton Cc: linux-kernel@vger.kernel.org Subject: Re: 2.4.0-test11pre2-ac1 and previous problem Message-ID: <20001111162750.A1031@spaans.ds9a.nl> In-Reply-To: <3A0C91DC.97693969@uow.edu.au> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="Clx92ZfkiYIKRjnr" Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <3A0C91DC.97693969@uow.edu.au>; from andrewm@uow.edu.au on Sat, Nov 11, 2000 at 11:25:00AM +1100 Organization: http://www.insultant.nl/ X-Copyright: Copyright 2000 C. Jasper Spaans - All Rights Reserved Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --Clx92ZfkiYIKRjnr Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Sat, Nov 11, 2000 at 11:25:00AM +1100, Andrew Morton wrote: > > NMI Watchdog detected LOCKUP on CPU3, registers: > Oh no. Another one. Could you please try this attached > patch (against test11-pre2) and see if the diagnostics > come out? And yet another one... I applied your patch, and ran my oopses through ksymoops, results attached. Kernel: 2.4.0-test11-pre2 + reiserfs-3.6.18 2 * P-II 350, 256 MB RAM, no special hardware, AFAIK. Of course, more details are available. Regards, -- Jasper Spaans --Clx92ZfkiYIKRjnr Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=ksymoops-output ksymoops 2.3.4 on i686 2.4.0-test11. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.0-test11/ (default) -m /boot/System.map-2.4.0-test11-pre2 (specified) Nov 11 13:37:08 spaans kernel: NMI Watchdog detected LOCKUP on CPU1, registers: Nov 11 13:37:08 spaans kernel: CPU: 1 Nov 11 13:37:08 spaans kernel: EIP: 0010:[tvecs+21104/42928] Nov 11 13:37:08 spaans kernel: EFLAGS: 00000086 Nov 11 13:37:08 spaans kernel: eax: 00000000 ebx: ce780000 ecx: 00000000 edx: ffffffff Nov 11 13:37:08 spaans kernel: esi: 00000002 edi: 00000000 ebp: cd0f1eb0 esp: cd0f1ea8 Nov 11 13:37:08 spaans kernel: ds: 0018 es: 0018 ss: 0018 Nov 11 13:37:08 spaans kernel: Process mysqld (pid: 5799, stackpage=cd0f1000) Nov 11 13:37:08 spaans kernel: Stack: ce780000 00000021 00000000 c01152ea ce780000 00000021 00000086 c01153c6 Nov 11 13:37:08 spaans kernel: 00000021 cd0f1f04 ce780000 00040001 00000000 cd0f0000 00000021 c011589a Nov 11 13:37:08 spaans kernel: 00000021 cd0f1f04 ce780000 cd0f0000 c1458000 cd0f0000 ce780000 00000021 Nov 11 13:37:08 spaans kernel: Call Trace: [do_ioctl+334/820] [do_ioctl+554/820] [apm+358/644] [will_become_orphaned_pgrp+14/124] [do_fork+211/2788] [do_fork+1188/2788] [do_fork+1274/2788] Nov 11 13:37:08 spaans kernel: Code: 80 3d 00 44 2e c0 00 f3 90 7e f5 e9 67 59 ee ff 80 3b 00 f3 Using defaults from ksymoops -t elf32-i386 -a i386 Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 80 3d 00 44 2e c0 00 cmpb $0x0,0xc02e4400 Code; 00000007 Before first symbol 7: f3 90 repz nop Code; 00000009 Before first symbol 9: 7e f5 jle 0 <_EIP> Code; 0000000b Before first symbol b: e9 67 59 ee ff jmp ffee5977 <_EIP+0xffee5977> ffee5977 Code; 00000010 Before first symbol 10: 80 3b 00 cmpb $0x0,(%ebx) Code; 00000013 Before first symbol 13: f3 00 00 repz add %al,(%eax) Nov 11 13:37:08 spaans kernel: NMI Watchdog detected LOCKUP on CPU0, registers: Nov 11 13:37:08 spaans kernel: CPU: 0 Nov 11 13:37:08 spaans kernel: EIP: 0010:[__down+339/588] Nov 11 13:37:08 spaans kernel: EFLAGS: 00000097 Nov 11 13:37:08 spaans kernel: eax: c02e4420 ebx: ca6c0000 ecx: 00000000 edx: ffffffff Nov 11 13:37:08 spaans kernel: esi: c02e4420 edi: ca6c1fa8 ebp: ca6c1fa8 esp: ca6c1f90 Nov 11 13:37:08 spaans kernel: ds: 0018 es: 0018 ss: 0018 Nov 11 13:37:08 spaans kernel: Process mysqld (pid: 5801, stackpage=ca6c1000) Nov 11 13:37:08 spaans kernel: Stack: c0234797 ca6c0000 40083890 bf5ffc00 fffffff2 00000008 ca6c1fbc c0119ad4 Nov 11 13:37:08 spaans kernel: 000016a9 00000000 bf5ff8e8 bf5ff8b4 c010b203 000016a9 00000000 bf5ff8e8 Nov 11 13:37:08 spaans kernel: 40083890 bf5ffc00 bf5ff8b4 0000009c 0000002b 0000002b 0000009c 401a03e4 Nov 11 13:37:08 spaans kernel: Call Trace: [tvecs+21059/42928] [proc_sel+68/140] [restore_sigcontext+63/328] Nov 11 13:37:08 spaans kernel: Code: 83 38 01 78 fb f0 ff 08 0f 88 ef ff ff ff c3 90 90 90 90 90 Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 83 38 01 cmpl $0x1,(%eax) Code; 00000003 Before first symbol 3: 78 fb js 0 <_EIP> Code; 00000005 Before first symbol 5: f0 ff 08 lock decl (%eax) Code; 00000008 Before first symbol 8: 0f 88 ef ff ff ff js fffffffd <_EIP+0xfffffffd> fffffffd Code; 0000000e Before first symbol e: c3 ret Code; 0000000f Before first symbol f: 90 nop Code; 00000010 Before first symbol 10: 90 nop Code; 00000011 Before first symbol 11: 90 nop Code; 00000012 Before first symbol 12: 90 nop Code; 00000013 Before first symbol 13: 90 nop --Clx92ZfkiYIKRjnr-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/