Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 2 Aug 2002 09:48:57 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 2 Aug 2002 09:48:56 -0400 Received: from velli.mail.jippii.net ([195.197.172.114]:50836 "HELO velli.mail.jippii.net") by vger.kernel.org with SMTP id ; Fri, 2 Aug 2002 09:48:03 -0400 Date: Fri, 2 Aug 2002 16:52:04 +0300 From: Anssi Saari To: linux-kernel@vger.kernel.org Subject: Re: ATAPI CD-R lags system to hell burning in DAO mode; but not in TAO Message-ID: <20020802135204.GA23988@sci.fi> Mail-Followup-To: Anssi Saari , linux-kernel@vger.kernel.org References: <20020731203008.GA27702@vitelus.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20020731203008.GA27702@vitelus.com> User-Agent: Mutt/1.3.28i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1018 Lines: 18 On Wed, Jul 31, 2002 at 01:30:08PM -0700, Aaron Lehmann wrote: > I've got a Teac CD-W524E 24x CD-R writer, and ever since I got it > several months ago I have had the somewhat annoying issue that burning > a cd Disc-At-Once makes the system unusable during the burn. The X > cursor jerks, repaints take forever, etc. This problem doesn't occur > when burning Track-At-Once - I'm unable to notice any significant > increase in system latency when using that mode. I've been having a similar problem, but in my case it's audio and other non-data CD writes like VCD that have this kind of slowdown problem. DAO vs. TAO doesn't matter in my case. IDE chipset is VIA 686b. The problem disappears if I plug the writer to onboard pdc20265, but burns on that are otherwise flaky. - 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/