From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261206AbVCaJHU (ORCPT ); Thu, 31 Mar 2005 04:07:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261212AbVCaJHT (ORCPT ); Thu, 31 Mar 2005 04:07:19 -0500 Received: from 62-15-228-226.inversas.jazztel.es ([62.15.228.226]:9904 "EHLO servint.tedial.com") by vger.kernel.org with ESMTP id S261206AbVCaJGz convert rfc822-to-8bit (ORCPT ); Thu, 31 Mar 2005 04:06:55 -0500 From: Antonio Larrosa =?iso-8859-1?q?Jim=E9nez?= Organization: Tedial To: linux-kernel@vger.kernel.org Subject: SCSI I/O error generating a kernel (parport? reiserfs?) bug (2.4.21-99) Date: Thu, 31 Mar 2005 11:06:52 +0200 User-Agent: KMail/1.8 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8BIT Content-Disposition: inline Message-Id: <200503311106.52574.antlarr@tedial.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello, Last night I saw an I/O error in a RAID device on a SuSE 9.0 system (with the stock 2.4.21-99 kernel, not tainted). I don't know if it's useful for anyone given that the kernel has changed much since then, but I report it just in case the problem is still in there. I find strange that the backtrace (below) talks about parport being a SCSI I/O error, so maybe it's not related to the SCSI problem, but since at the end it mentions reiserfs, it makes me wonder. Btw, the RAID is on a cciss controller. Greetings, These are the contents of the syslog: Mar 31 04:33:51 baja1 kernel: sym0:1:0: HOST RESET operation started. Mar 31 04:33:51 baja1 kernel: sym0:1:0: HOST RESET operation failed. Mar 31 04:34:01 baja1 kernel: scsi: device set offline - command error recover failed: host 0 channel 0 id 1 lun 0 Mar 31 04:34:01 baja1 kernel: SCSI disk error : host 0 channel 0 id 1 lun 0 return code = 6050000 Mar 31 04:34:01 baja1 kernel: I/O error: dev 08:01, sector 419350704 (some more like these) Mar 31 04:34:01 baja1 kernel: I/O error: dev 08:01, sector 419354320 Mar 31 04:34:01 baja1 kernel: SCSI disk error : host 0 channel 0 id 1 lun 0 return code = 6050000 Mar 31 04:34:01 baja1 kernel: I/O error: dev 08:01, sector 419350592 Mar 31 04:34:01 baja1 kernel: SCSI disk error : host 0 channel 0 id 1 lun 0 return code = 6050000 Mar 31 04:34:01 baja1 kernel: I/O error: dev 08:01, sector 419348920 Mar 31 04:34:01 baja1 kernel: SCSI disk error : host 0 channel 0 id 1 lun 0 return code = 6050000 Mar 31 04:34:01 baja1 kernel: I/O error: dev 08:01, sector 419348904 Mar 31 04:34:01 baja1 kernel: SCSI disk error : host 0 channel 0 id 1 lun 0 return code = 6050000 Mar 31 04:34:01 baja1 kernel: I/O error: dev 08:01, sector 419348880 Mar 31 04:34:01 baja1 kernel: SCSI disk error : host 0 channel 0 id 1 lun 0 return code = 6050000 Mar 31 04:34:01 baja1 kernel: I/O error: dev 08:01, sector 419350544 Mar 31 04:34:01 baja1 kernel: SCSI disk error : host 0 channel 0 id 1 lun 0 return code = 6030000 Mar 31 04:34:01 baja1 kernel: I/O error: dev 08:01, sector 419350672 Mar 31 04:34:01 baja1 kernel: journal-601, buffer write failed Mar 31 04:34:01 baja1 kernel: kernel BUG at prints.c:334! Mar 31 04:34:01 baja1 kernel: invalid operand: 0000 2.4.21-99-default #1 Wed Sep 24 13:30:51 UTC 2003 Mar 31 04:34:01 baja1 kernel: CPU: 0 Mar 31 04:34:01 baja1 kernel: EIP: 0010: [parport:__insmod_parport_O/lib/modules/2.4.21-99-default/kernel/dri+4224300968/96] Not tainted Mar 31 04:34:01 baja1 kernel: EIP: 0010:[] Not tainted Mar 31 04:34:01 baja1 kernel: EFLAGS: 00010282 Mar 31 04:34:01 baja1 kernel: eax: 00000024 ebx: c1d04800 ecx: c1619e90 edx: ce4ae97a Mar 31 04:34:01 baja1 kernel: esi: d0235840 edi: 00000012 ebp: c1d04800 esp: c1619e8c Mar 31 04:34:01 baja1 kernel: ds: 0018 es: 0018 ss: 0018 Mar 31 04:34:01 baja1 kernel: Process kupdated (pid: 6, stackpage=c1619000) Mar 31 04:34:01 baja1 kernel: Stack: ce4ae97a ce4af3c0 ce4ac5c0 c1619eac 00000000 ce49e759 c1d04800 ce4ac5c0 Mar 31 04:34:01 baja1 kernel: 00000002 e08d1000 00000005 d0235858 00000003 00000000 cc109ea0 0ba7d59f Mar 31 04:34:01 baja1 kernel: c1d04800 0ba7d59f 00000004 ce4a3458 c1d04800 d0235840 00000001 e08d9104 Mar 31 04:34:01 baja1 kernel: Call Trace: [parport:__insmod_parport_O/lib/modules/2.4.21-99-default/kernel/dri+4224412026/96] [parport:__insmod_parport_O/lib/modules/2.4.21-99-default/kernel/dri+4224414656/96] [parport:__insmod_parport_O/lib/modules/2.4.21-99-default/kernel/dri+4224402880/96] [parport:__insmod_parport_O/lib/modules/2.4.21-99-default/kernel/dri+4224345945/96] [parport:__insmod_parport_O/lib/modules/2.4.21-99-default/kernel/dri+4224402880/96] Mar 31 04:34:01 baja1 kernel: Call Trace: [] [] [] [] [] Mar 31 04:34:01 baja1 kernel: [parport:__insmod_parport_O/lib/modules/2.4.21-99-default/kernel/dri+4224365656/96] [parport:__insmod_parport_O/lib/modules/2.4.21-99-default/kernel/dri+4224360643/96] [parport:__insmod_parport_O/lib/modules/2.4.21-99-default/kernel/dri+4224288605/96] [sync_supers+407/464] [sync_old_buffers+14/64] [kupdate+294/384] Mar 31 04:34:01 baja1 kernel: [] [] [] [] [] [] Mar 31 04:34:01 baja1 kernel: [rest_init+0/32] [rest_init+0/32] [arch_kernel_thread+35/48] [kupdate+0/384] Mar 31 04:34:01 baja1 kernel: [] [] [] [] Mar 31 04:34:01 baja1 kernel: Modules: [(reiserfs::)] Mar 31 04:34:01 baja1 kernel: Code: 0f 0b 4e 01 80 e9 4a ce b8 89 e9 4a ce 68 c0 f3 4a ce 85 db -- Antonio Larrosa antlarr@tedial.com TEDIAL - Tecnologías Digitales Audiovisuales, S.L. Parque Tecnológico de Andalucía