From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750753AbWDSKqN (ORCPT ); Wed, 19 Apr 2006 06:46:13 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750721AbWDSKqN (ORCPT ); Wed, 19 Apr 2006 06:46:13 -0400 Received: from s2.ukfsn.org ([217.158.120.143]:13243 "EHLO mail.ukfsn.org") by vger.kernel.org with ESMTP id S1750702AbWDSKqL (ORCPT ); Wed, 19 Apr 2006 06:46:11 -0400 Message-ID: <444614F2.4030607@dgreaves.com> Date: Wed, 19 Apr 2006 11:46:10 +0100 From: David Greaves User-Agent: Mail/News 1.5 (X11/20060228) MIME-Version: 1.0 To: Aaron Lehmann Cc: linux-kernel@vger.kernel.org Subject: Re: Very strange RAID failure References: <20060419070522.GL10304@vitelus.com> In-Reply-To: <20060419070522.GL10304@vitelus.com> X-Enigmail-Version: 0.94.0.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Aaron Lehmann wrote: > I came back to my machine a few days ago and noticed strange behavior, > and then found this in the logs: > > > Apr 16 07:02:50 annexia kernel: ata1: command 0x35 timeout, stat 0x51 host_stat 0x60 > Apr 16 07:02:50 annexia kernel: ata1: translated ATA stat/err 0x51/04 to SCSI SK/ASC/ASCQ 0xb/00/00 > Apr 16 07:02:50 annexia kernel: ata1: status=0x51 { DriveReady SeekComplete Error } > Apr 16 07:02:50 annexia kernel: ata1: error=0x04 { DriveStatusError } > Apr 16 07:02:50 annexia kernel: sd 0:0:0:0: SCSI error: return code = 0x8000002 > Apr 16 07:02:50 annexia kernel: sda: Current: sense key: Aborted Command > Apr 16 07:02:50 annexia kernel: Additional sense: No additional sense information > Apr 16 07:02:50 annexia kernel: end_request: I/O error, dev sda, sector 625137194 > Apr 16 07:02:50 annexia kernel: raid5: Disk failure on sda4, disabling device. Operation continuing on 3 devices > Apr 16 07:02:50 annexia kernel: RAID5 conf printout: > Apr 16 07:02:50 annexia kernel: --- rd:4 wd:3 fd:1 > Apr 16 07:02:50 annexia kernel: disk 0, o:0, dev:sda4 > Apr 16 07:02:50 annexia kernel: disk 1, o:1, dev:sdd4 > Apr 16 07:02:50 annexia kernel: disk 2, o:1, dev:sdb4 > Apr 16 07:02:50 annexia kernel: disk 3, o:1, dev:sdc4 go and search linux-ide for messages from me. It looks similar to problems I've had that turned out to be 2.6.15 libata/fua bug. David --