From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762864AbXLUNZ6 (ORCPT ); Fri, 21 Dec 2007 08:25:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754402AbXLUNZv (ORCPT ); Fri, 21 Dec 2007 08:25:51 -0500 Received: from outpipe-village-512-1.bc.nu ([81.2.110.250]:52393 "EHLO the-village.bc.nu" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1751875AbXLUNZu (ORCPT ); Fri, 21 Dec 2007 08:25:50 -0500 Date: Fri, 21 Dec 2007 13:18:12 +0000 From: Alan Cox To: Michael Schmitt Cc: Linux Kernel list Subject: Re: drive appears confused; hda lost interrupt; IRQ169: nobody cared Message-ID: <20071221131812.7d362e7e@the-village.bc.nu> In-Reply-To: <1198237821.4577.63.camel@elara.tcw.local> References: <1198237821.4577.63.camel@elara.tcw.local> X-Mailer: Claws Mail 2.10.0 (GTK+ 2.10.14; i386-redhat-linux-gnu) Organization: Red Hat UK Cyf., Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 1TE, Y Deyrnas Gyfunol. Cofrestrwyd yng Nghymru a Lloegr o'r rhif cofrestru 3798903 Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > I changed the mainboard of this computer recently to this P4P800-SE from > a rubish oem SIS chipset board and I had the problems right away, > starting with kernel 2.6.18 but problems persist even with 2.6.23 > (Debian kernels). Your IRQ routing appears broken. That is usually a BIOS problem. > So, my main concern is that there may be some sort of data corruption > even if I don't see them right now but as the messages seem to be very > serious... dunno. Any thoughts? Check for BIOS uupdates also try playing with the various pci irq routing, APIC and acpi options. Alan