From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751763AbYCJHri (ORCPT ); Mon, 10 Mar 2008 03:47:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751032AbYCJHr3 (ORCPT ); Mon, 10 Mar 2008 03:47:29 -0400 Received: from wa-out-1112.google.com ([209.85.146.180]:48033 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750940AbYCJHr3 (ORCPT ); Mon, 10 Mar 2008 03:47:29 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject:references:in-reply-to:x-enigmail-version:content-type:content-transfer-encoding; b=sCeKp/DHcqXqurBedA+aya5n5+rJvxrVbhU78YLSrg+Qu8eLrbnilYBL9HLUlX4NpQncu+J1XTnx6B+oUIpYofVSg0BlgsnJY3prAfNwRaWK0ELQXn+o37imXFDOppSYBcbe9/OAC7UorF7A6094pgRq60Yh1eB8eKjeqospqtw= Message-ID: <47D4E78A.10507@gmail.com> Date: Mon, 10 Mar 2008 16:47:22 +0900 From: Tejun Heo User-Agent: Thunderbird 2.0.0.9 (X11/20070801) MIME-Version: 1.0 To: "Rafael J. Wysocki" CC: Andrey Borzenkov , linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org Subject: Re: [Regression] 2.6.25-rc4-git3: Handling of audio CDs broken on pata_ali References: <200803082246.47987.rjw@sisk.pl> <20080309073824.902DC82CF2E@smtp04.mtu.ru> <200803100012.27520.rjw@sisk.pl> <47D4E64F.5070106@gmail.com> In-Reply-To: <47D4E64F.5070106@gmail.com> X-Enigmail-Version: 0.95.5 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Tejun Heo wrote: > Rafael J. Wysocki wrote: >>>> where ata1 is: >>>> >>>> scsi0 : pata_ali >>>> scsi1 : pata_ali >>> Oh, is it only with audio CDs? I am unable to use DVD on pata_ali in DMA at >>> all. Have you tried to disable ATAPI DMA (libata.dma=1)? >> Data CDs seem to work fine here. > > * Does booting into runlevel 1, putting in an audio cd and running > cdparanoia give the same result? > > * Does setting module parameter libata.force to "1.00:pio4" make any > difference? Oh, never mind. I have a hunch. I'll report back in a while. -- tejun