From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757963AbXKKUDY (ORCPT ); Sun, 11 Nov 2007 15:03:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756842AbXKKUDP (ORCPT ); Sun, 11 Nov 2007 15:03:15 -0500 Received: from outpipe-village-512-1.bc.nu ([81.2.110.250]:54094 "EHLO the-village.bc.nu" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1756145AbXKKUDO (ORCPT ); Sun, 11 Nov 2007 15:03:14 -0500 Date: Sun, 11 Nov 2007 20:02:36 +0000 From: Alan Cox To: Andrey Borzenkov Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org, "Rafael J. Wysocki" Subject: Re: 2.6.24-rc1: pata_acpi fails to activate DMA for DVD-ROM on ALi M5229 secondary channel Message-ID: <20071111200236.4cece127@the-village.bc.nu> In-Reply-To: <200711112223.13542.arvidjaar@mail.ru> References: <200710262130.03567.arvidjaar@mail.ru> <20071026202559.01161aa9@the-village.bc.nu> <200711112223.13542.arvidjaar@mail.ru> 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 X-Mailing-List: linux-kernel@vger.kernel.org > BTW in rc2 it does not even boot - it babbles something about > Unable to determine IRQ for 00:04.0 (which is IDE controller) and that is > the end of story. No IDE device is found. Thats not an IDE breakage I suspect. Various people are reporting IRQ related breakage with -rc2 so you should probably report that to the main linux-kernel list Doesn't explain the ALi DMA problem but I think its unrelated Alan