Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752154AbXBEXxO (ORCPT ); Mon, 5 Feb 2007 18:53:14 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752503AbXBEXxO (ORCPT ); Mon, 5 Feb 2007 18:53:14 -0500 Received: from kepler.fjfi.cvut.cz ([147.32.6.11]:45712 "EHLO kepler.fjfi.cvut.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752390AbXBEXxO (ORCPT ); Mon, 5 Feb 2007 18:53:14 -0500 Date: Tue, 6 Feb 2007 00:53:11 +0100 (CET) From: Martin Drab To: Keenan Pepper cc: linux-kernel@vger.kernel.org Subject: Re: Timeouts on ICH7 PATA drive with ata_piix; ide_generic works perfectly In-Reply-To: <767314830702032132m4172ddfbmb2519ad90e7ae578@mail.gmail.com> Message-ID: References: <767314830702032132m4172ddfbmb2519ad90e7ae578@mail.gmail.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1380 Lines: 31 On Sun, 4 Feb 2007, Keenan Pepper wrote: > I just upgraded the kernel on my System76 Gazelle laptop (basically an > ASUS Z62FP without the Microsoft tax) and the hard drive began > freezing every few minutes. I blacklisted ata_piix and the problem > went away, so that really narrows down where the bug has to be. Here's > the relevant part of the dmesg: > > [ 924.000000] ata1.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 > frozen > [ 924.000000] ata1.01: cmd a0/01:00:00:00:00/00:00:00:00:00/b0 tag 0 > cdb 0x25 data 8 in > [ 924.000000] res 40/00:03:00:00:00/00:00:00:00:00/b0 Emask > 0x4 (timeout) > [ 931.004000] ata1: port is slow to respond, please be patient (Status 0xd0) > [ 954.028000] ata1: port failed to respond (30 secs, Status 0xd0) > [ 954.028000] ata1: soft resetting port > [ 954.380000] ata1.00: configured for UDMA/100 > [ 954.560000] ata1.01: configured for UDMA/33 > [ 954.560000] ata1: EH complete This seems kind of similar to my problems with ICH7 and other SATA on the same comp. See . I'm getting very similar messages. Martin - 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/