Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265359AbTFZDDh (ORCPT ); Wed, 25 Jun 2003 23:03:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265361AbTFZDDh (ORCPT ); Wed, 25 Jun 2003 23:03:37 -0400 Received: from pcp03710388pcs.westk01.tn.comcast.net ([68.34.200.110]:58752 "EHLO ori.thedillows.org") by vger.kernel.org with ESMTP id S265359AbTFZDD2 (ORCPT ); Wed, 25 Jun 2003 23:03:28 -0400 Subject: Re: 2.4.21: kernel BUG at ide-iops.c:1262! From: David Dillow To: Alan Cox Cc: linux-kernel@vger.kernel.org In-Reply-To: <1056557323.1444.4.camel@dhcp22.swansea.linux.org.uk> References: <1056493150.2840.17.camel@ori.thedillows.org> <20030624204828.I30001@newbox.localdomain> <1056513292.3885.2.camel@ori.thedillows.org> <1056557323.1444.4.camel@dhcp22.swansea.linux.org.uk> Content-Type: text/plain Content-Transfer-Encoding: 7bit Organization: Message-Id: <1056597452.2732.4.camel@ori.thedillows.org> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.2 (1.2.2-5) Date: 25 Jun 2003 23:17:33 -0400 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2947 Lines: 87 On Wed, 2003-06-25 at 12:08, Alan Cox wrote: > On Mer, 2003-06-25 at 04:54, David Dillow wrote: > > > I thought I had, but upon checking, it was still kicking. Killing it > > allows the burn to complete uninterrupted. > > > > I'll test patches to kill the kernel BUG, but I'm happy to be able to > > burn without a reboot again. > > I've put a test fix into -ac3 Well, it no longer BUGS. Progress. :) Unfortunately, it still oopses, then panics. Everything but the kernel is the same as before. Forgot to get ksym/module info for ksymoops before testing, can get that info if need be. ksymoops 2.4.5 on i686 2.4.21. Options used -V (default) -K (specified) -L (specified) -o /lib/modules/2.4.21-ac3/ (specified) -m /boot/System.map-2.4.21-ac3 (specified) No modules in ksyms, skipping objects cpu: 0, clocks: 1339302, slice: 446434 cpu: 1, clocks: 1339302, slice: 446434 Unable to handle kernel NULL pointer dereference at virtual address 00000000 00000000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<00000000>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010096 eax: c029c480 ebx: c034b7fc ecx: 00000033 edx: 00000002 esi: c15de400 edi: 00000000 ebp: c15e3440 esp: c02cded4 ds: 0018 es: 0018 ss: 0018 Process swapper (pid: 0, stackpage=c02cd000) Stack: c01de899 c034b7fc c026be65 00000000 c01d891d c15de400 00000002 00000000 c15de400 00000292 00000000 00000001 c01d7d15 c15de400 00000002 000003ac 00000000 c15de46c c01d7c90 c0126f1e c15de400 c15de46c c15de46c 00000001 Call Trace: [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] Code: Bad EIP value. >>EIP; 00000000 Before first symbol >>eax; c029c480 >>ebx; c034b7fc >>esi; c15de400 >>ebp; c15e3440 >>esp; c02cded4 Trace; c01de899 Trace; c01d891d Trace; c01d7d15 Trace; c01d7c90 Trace; c0126f1e Trace; c0122e24 Trace; c0122cc2 Trace; c0122a89 Trace; c0109289 Trace; c01053e0 Trace; c0105000 <_stext+0/0> Trace; c010bde8 Trace; c01053e0 Trace; c0105000 <_stext+0/0> Trace; c010540c Trace; c0105474 <0>Kernel panic: Aiee, killing interrupt handler! - 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/