Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754533AbYLGPhw (ORCPT ); Sun, 7 Dec 2008 10:37:52 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752999AbYLGPhn (ORCPT ); Sun, 7 Dec 2008 10:37:43 -0500 Received: from minas.ics.muni.cz ([147.251.4.40]:40525 "EHLO minas.ics.muni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752897AbYLGPhm (ORCPT ); Sun, 7 Dec 2008 10:37:42 -0500 Date: Sun, 7 Dec 2008 16:37:57 +0100 From: Lukas Hejtmanek To: Robert Hancock Cc: linux-kernel@vger.kernel.org Subject: Re: LibATA error Message-ID: <20081207153757.GA5761@ics.muni.cz> References: <20081206185252.GA4323@ics.muni.cz> <493AE09F.5010108@shaw.ca> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <493AE09F.5010108@shaw.ca> X-echelon: NSA, CIA, CI5, MI5, FBI, KGB, BIS, Plutonium, Bin Laden, bomb User-Agent: Mutt/1.5.18 (2008-05-17) X-Muni-Spam-TestIP: 81.31.45.161 X-Muni-Envelope-From: xhejtman@anubis.ics.muni.cz X-Muni-Virus-Test: Clean X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-3.0 (minas.ics.muni.cz [147.251.4.35]); Sun, 07 Dec 2008 16:37:38 +0100 (CET) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1139 Lines: 28 On Sat, Dec 06, 2008 at 02:29:19PM -0600, Robert Hancock wrote: >> [ 461.382432] ata1.00: exception Emask 0x2 SAct 0x1 SErr 0x2000000 action 0x6 >> frozen >> [ 461.382484] ata1.00: irq_stat 0x00000010, unknown FIS 00000000 00000000 >> 00000000 00000000 >> [ 461.382534] ata1: SError: { UnrecFIS } >> [ 461.382572] ata1.00: cmd 61/08:00:0f:82:de/00:00:00:00:00/40 tag 0 ncq 4096 >> out >> [ 461.382574] res 40/00:00:0f:82:de/00:00:00:00:00/40 Emask 0x2 (HSM >> violation) >> [ 461.382666] ata1.00: status: { DRDY } >> [ 461.382702] ata1: hard resetting link >> [ 461.700087] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) >> > > It could be.. it means the drive sent the controller a SATA FIS (frame > information structure) it didn't recognize. hm, if I disable NCQ, I do not get these errors. Maybe OCZ SSD disks should be blacklisted for NCQ? -- Luk?? Hejtm?nek -- 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/