From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161161AbXDWF3O (ORCPT ); Mon, 23 Apr 2007 01:29:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1161194AbXDWF3O (ORCPT ); Mon, 23 Apr 2007 01:29:14 -0400 Received: from srv5.dvmed.net ([207.36.208.214]:55466 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1161161AbXDWF3N (ORCPT ); Mon, 23 Apr 2007 01:29:13 -0400 Message-ID: <462C441F.1070506@garzik.org> Date: Mon, 23 Apr 2007 01:29:03 -0400 From: Jeff Garzik User-Agent: Thunderbird 1.5.0.10 (X11/20070302) MIME-Version: 1.0 To: alex=lists-linux-kernel@yuriev.com CC: linux-kernel@vger.kernel.org Subject: Re: SATA errors/messages after upgrade to 2.6.20.7 References: <20070423035622.GB10106@s2.yuriev.com> In-Reply-To: <20070423035622.GB10106@s2.yuriev.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Score: -4.3 (----) X-Spam-Report: SpamAssassin version 3.1.8 on srv5.dvmed.net summary: Content analysis details: (-4.3 points, 5.0 required) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org alex=lists-linux-kernel@yuriev.com wrote: > > It is a Samsung HD501LJ SATA drive connected to 631xESB/632xESB controller. > Reading and writing every block of the drive does not generate any other > errors/failures. This is observed in 2.6.20.7 like a clockwork on any > badblocks -v run or rebuild of a MD raid1 array onto the disk. > > It, however, was not observed on 2.6.18 in 182 badblocks -v runs followed by > rebuild of MD raid1 array. > > Any idea what it might be? > > Apr 23 14:45:34 stdsrv-x86-64bit kernel: ata4.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x0 > Apr 23 14:45:34 stdsrv-x86-64bit kernel: ata4.00: (irq_stat 0x40000008) > Apr 23 14:45:34 stdsrv-x86-64bit kernel: ata4.00: cmd 60/80:00:14:16:c4/00:00:05:00:00/40 tag 0 cdb 0x0 data 65536 in > Apr 23 14:45:34 stdsrv-x86-64bit kernel: res 51/40:00:40:16:c4/6f:00:05:00:00/40 Emask 0x9 (media error) Does 'smartctl -d ata -t long /dev/XXXXX' return errors? Media error is typically just that... Jeff