From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262162AbVAJJK2 (ORCPT ); Mon, 10 Jan 2005 04:10:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262163AbVAJJK1 (ORCPT ); Mon, 10 Jan 2005 04:10:27 -0500 Received: from out014pub.verizon.net ([206.46.170.46]:35830 "EHLO out014.verizon.net") by vger.kernel.org with ESMTP id S262162AbVAJJKY (ORCPT ); Mon, 10 Jan 2005 04:10:24 -0500 Date: Mon, 10 Jan 2005 04:10:22 -0500 From: Hikaru1@verizon.net To: Jens Axboe , linux-kernel@vger.kernel.org, alan@lxorguk.ukuu.org.uk Subject: Re: PROBLEM: ide-cd in 2.6.8-2.6.10 and 2.4.26-2.4.28 high cpu use with dma Message-ID: <20050110091022.GA20178@roll> References: <20050109105201.GB12497@roll> <20050109105418.GD12497@roll> <20050109123028.GA12753@roll> <20050109153212.GA28417@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20050109153212.GA28417@suse.de> User-Agent: Mutt/1.4.2.1i X-Authentication-Info: Submitted using SMTP AUTH at out014.verizon.net from [70.19.162.94] at Mon, 10 Jan 2005 03:10:23 -0600 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Jan 09, 2005 at 04:32:16PM +0100, Jens Axboe wrote: > The change isn't safe, it was made for a reason since some drives > timeout if the alignment/length isn't correct. It probably is a little > pessimistic right now, can you see if this just works for you? Owner of the system tested the patch, works perfectly on his system. Thanks :) Timothy C. McGrath