From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S271020AbTGPRot (ORCPT ); Wed, 16 Jul 2003 13:44:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S271018AbTGPRnq (ORCPT ); Wed, 16 Jul 2003 13:43:46 -0400 Received: from ns.virtualhost.dk ([195.184.98.160]:11975 "EHLO virtualhost.dk") by vger.kernel.org with ESMTP id S270965AbTGPRms (ORCPT ); Wed, 16 Jul 2003 13:42:48 -0400 Date: Wed, 16 Jul 2003 19:57:41 +0200 From: Jens Axboe To: Dave Jones , Valdis.Kletnieks@vt.edu, vojtech@suse.cz, Linux Kernel Subject: Re: PS2 mouse going nuts during cdparanoia session. Message-ID: <20030716175741.GR833@suse.de> References: <20030716165701.GA21896@suse.de> <20030716170352.GJ833@suse.de> <200307161710.h6GHAsU1001493@turing-police.cc.vt.edu> <20030716171706.GN833@suse.de> <20030716175534.GA25712@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030716175534.GA25712@suse.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jul 16 2003, Dave Jones wrote: > On Wed, Jul 16, 2003 at 07:17:06PM +0200, Jens Axboe wrote: > > > Dumb user question - which rippers support SG_IO? I've been using > > > cdparanoia mostly for lack of a good reason to migrate - but this > > > sounds like a good reason. ;) > > > > Not a dumb question at all, see my previous mail :). In short, I don't > > know. I'm sure a little collective effort could hunt some down (cdda2wav > > should work, since it uses libscg presumable). > > For info, I just tried cdda2wav, and whilst it used less CPU than > cdparanoia, the dancing mouse effect still occurs 8-( Can you check whether it uses SG_IO ioctl (0x2285) or read/write on /dev/sg*? Strace please :) -- Jens Axboe