From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265939AbUGAPik (ORCPT ); Thu, 1 Jul 2004 11:38:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265944AbUGAPik (ORCPT ); Thu, 1 Jul 2004 11:38:40 -0400 Received: from mailgate1.siemens.ch ([194.204.64.131]:49984 "EHLO mailgate1.siemens.ch") by vger.kernel.org with ESMTP id S265939AbUGAPij (ORCPT ); Thu, 1 Jul 2004 11:38:39 -0400 From: Marc Waeckerlin Organization: Siemens Schweiz AG To: Dmitry Torokhov Subject: Re: Continue: psmouse.c - synaptics touchpad driver sync problem Date: Thu, 1 Jul 2004 17:38:04 +0200 User-Agent: KMail/1.6 Cc: laflipas@telefonica.net, linux-kernel@vger.kernel.org, t.hirsch@web.de, Vojtech Pavlik References: <20040630132305.98864.qmail@web81306.mail.yahoo.com> <200407011434.59340.Marc.Waeckerlin@siemens.com> <200407010804.00438.dtor_core@ameritech.net> In-Reply-To: <200407010804.00438.dtor_core@ameritech.net> X-Face: 9PH_I\aV;CM))3#)Xntdr:6-OUC=?fH3fC:yieXSa%S_}iv1M{;Mbyt%g$Q0+&K=uD9w$8bsceC[_/u\VYz6sBz[ztAZkg9R\txq_7]J_WO7(cnD?s#c>i60S MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <200407011738.04304.Marc.Waeckerlin@siemens.com> X-OriginalArrivalTime: 01 Jul 2004 15:38:07.0897 (UTC) FILETIME=[6853F890:01C45F81] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Am Donnerstag, 1. Juli 2004 15.03 schrieb Dmitry Torokhov unter "Re: Continue: psmouse.c - synaptics touchpad driver sync problem": > On Thursday 01 July 2004 07:34 am, Marc Waeckerlin wrote: > I usually feel some hesitation in cursor movement under high disk load - > do you experience something like that? Although, now that I think about it, > it's usually not the cursor itself but KDE is lagging to redraw... No, definitely the cursor. And not only if the HD usage is high, sometimes if the CPU load is high, the problem starts, and if CPU and HD usage are low again, the problem is still remaining. I cannot really see a clear correlation between system load and mouse waiting, but there seems to be some sort of weak correlation. > Just out of curiosity, what happens when you pass psmouse.proto=bare to the > kernel as a boot option (or put "options psmouse proto=bare" in your > /etc/modprobe.conf file if psmouse is compiled as a module)? I'll try later, but what should habben, what should I look for? Regards Marc