Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752691AbXFOIBL (ORCPT ); Fri, 15 Jun 2007 04:01:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751461AbXFOIBB (ORCPT ); Fri, 15 Jun 2007 04:01:01 -0400 Received: from host94-205-static.22-80-b.business.telecomitalia.it ([80.22.205.94]:40969 "EHLO waobagger.intranet.nucleus.it" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751513AbXFOIBB (ORCPT ); Fri, 15 Jun 2007 04:01:01 -0400 X-Greylist: delayed 576 seconds by postgrey-1.27 at vger.kernel.org; Fri, 15 Jun 2007 04:00:57 EDT From: Massimiliano Hofer To: linux-kernel@vger.kernel.org Subject: Re: spurious completions during NCQ? Date: Fri, 15 Jun 2007 09:51:57 +0200 User-Agent: KMail/1.9.7 Cc: Alan Cox , Florin Iucha , Tejun Heo , Robert Hancock References: <20070608131157.GH30661@iucha.net> <20070608162802.7d5bc66a@the-village.bc.nu> In-Reply-To: <20070608162802.7d5bc66a@the-village.bc.nu> X-Face: K`wgvx&HhZL9|Oz+ZIU$]O&CG5N(Zr(QXdPZhk~,S*XNK9.}0u`+=SwR|^2cW.{Ei}F'0(=?iso-8859-1?q?=0A=09q?=>|]o"}A4'HvAe=!Q_W/t9']yG%RA'[j6iX8 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200706150951.58586.max@nucleus.it> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 910 Lines: 25 On Friday 8 June 2007, Alan Cox wrote: > > Model Number: HITACHI HTS541680J9SA00 > > Serial Number: SB******I57L4A > > This one is already blacklisted in the windows drivers. I have the same problem with this drive (shipped with a Thinkpad Z61m): Model Number: HITACHI HTS541612J9SA00 Firmware Revision: SBDIC7JP It reported several dozen spurious completions over a few days, but I can't find any corruption. Is it really dangerous? I understand this clearly is a firmware bug, but I'm not sure how to interpret the drive behavior. I can perform any test you like, if you find it useful. -- Saluti, Massimiliano Hofer - 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/