From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S271060AbTGPUim (ORCPT ); Wed, 16 Jul 2003 16:38:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S271010AbTGPUil (ORCPT ); Wed, 16 Jul 2003 16:38:41 -0400 Received: from twilight.ucw.cz ([81.30.235.3]:4757 "EHLO twilight.ucw.cz") by vger.kernel.org with ESMTP id S270993AbTGPUih (ORCPT ); Wed, 16 Jul 2003 16:38:37 -0400 Date: Wed, 16 Jul 2003 22:53:19 +0200 From: Vojtech Pavlik To: Dave Jones , Vojtech Pavlik , Jens Axboe , Alan Cox , Linux Kernel Mailing List Subject: Re: PS2 mouse going nuts during cdparanoia session. Message-ID: <20030716205319.GA20760@ucw.cz> References: <20030716165701.GA21896@suse.de> <20030716170352.GJ833@suse.de> <1058375425.6600.42.camel@dhcp22.swansea.linux.org.uk> <20030716171607.GM833@suse.de> <20030716172331.GD21896@suse.de> <20030716190018.GE20241@ucw.cz> <20030716193002.GA2900@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030716193002.GA2900@suse.de> User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jul 16, 2003 at 08:30:02PM +0100, Dave Jones wrote: > On Wed, Jul 16, 2003 at 09:00:18PM +0200, Vojtech Pavlik wrote: > > > Dave, can you please enable the DEBUG in i8042.c so that I can see > > whether the bytes really get lost or if the unsync check is just > > triggering by mistake? > > Intriguing. With DEBUG enabled, I get a few gig of logs, but > I can't trigger the dancing mouse pointer any more. With it > disabled, I can reproduce it within a minute or two. > > Seems to be a timing related bug. Ouch. -- Vojtech Pavlik SuSE Labs, SuSE CR