From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263023AbUB0URz (ORCPT ); Fri, 27 Feb 2004 15:17:55 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263102AbUB0URv (ORCPT ); Fri, 27 Feb 2004 15:17:51 -0500 Received: from mailr-1.tiscali.it ([212.123.84.81]:31316 "EHLO mailr-1.tiscali.it") by vger.kernel.org with ESMTP id S263023AbUB0UOc (ORCPT ); Fri, 27 Feb 2004 15:14:32 -0500 X-BrightmailFiltered: true Date: Fri, 27 Feb 2004 21:14:41 +0100 From: Kronos To: "Vojtech Pavlik" Cc: linux-kernel@vger.kernel.org Subject: [2.6.3] Mouse loosing sync (again) Message-ID: <20040227201441.GA19946@dreamland.darkstar.lan> Reply-To: kronos@kronoz.cjb.net Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, I still have troubles with mouse, it keeps jumping here and there and I see lots of messages in logs: Feb 27 20:49:55 dreamland kernel: psmouse.c: Wheel Mouse at isa0060/serio1/input0 lost synchronization, throwing 3 bytes away. Feb 27 20:50:42 dreamland kernel: psmouse.c: Wheel Mouse at isa0060/serio1/input0 lost synchronization, throwing 1 bytes away. Feb 27 20:51:11 dreamland kernel: psmouse.c: bad data from KBC - bad parity Feb 27 20:51:11 dreamland kernel: psmouse.c: bad data from KBC - bad parity Feb 27 20:51:12 dreamland kernel: psmouse.c: Wheel Mouse at isa0060/serio1/input0 lost synchronization, throwing 3 bytes away. Feb 27 20:55:32 dreamland kernel: psmouse.c: Wheel Mouse at isa0060/serio1/input0 lost synchronization, throwing 2 bytes away. Feb 27 20:58:38 dreamland kernel: psmouse.c: Wheel Mouse at isa0060/serio1/input0 lost synchronization, throwing 3 bytes away. These happened while surfing web with little activity on eth0 and while disks were almost idle (-u1 is set on both of them). Using vmstat I see that I'm getting around 1300 interrupts per second while moving mouse (less than 1100 while doing nothing), so I don't think that there's something spinning in ISR for too long. Problem first appeared in 2.6.2, 2.6.1 is unaffected. I see that in 2.6.3 there's a patch which is supposed to fix this, but it still happens for me. Any clue? Luca -- Home: http://kronoz.cjb.net La vasca da bagno fu inventata nel 1850, il telefono nel 1875. Se fossi vissuto nel 1850, avrei potuto restare in vasca per 25 anni senza sentir squillare il telefono