Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261193AbTKAWrS (ORCPT ); Sat, 1 Nov 2003 17:47:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261226AbTKAWrS (ORCPT ); Sat, 1 Nov 2003 17:47:18 -0500 Received: from 015.atlasinternet.net ([212.9.93.15]:25311 "EHLO ponti.gallimedina.net") by vger.kernel.org with ESMTP id S261193AbTKAWrR (ORCPT ); Sat, 1 Nov 2003 17:47:17 -0500 From: Ricardo Galli Organization: UIB To: Peter Osterlund Subject: Re: Synaptics losing sync Date: Sat, 1 Nov 2003 23:47:14 +0100 User-Agent: KMail/1.5.4 Cc: linux-kernel@vger.kernel.org References: <200311011751.39610.gallir@uib.es> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200311012347.14642.gallir@uib.es> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 993 Lines: 28 On Saturday 01 November 2003 22:04, Peter Osterlund shaped the electrons to shout: > > The laptop is a Dell X200 with APM and cpufreq enabled, and IO-apic > > disabled. > > > > I tested with and w/o preemptive kernel and cpufreq with the same > > results. > > Did you try without APM? My laptop loses many clock ticks if I enable > APM. It works fine with ACPI though. It seems this is the problem, running with acpi during half an hour without any error. The synaptics mouse feels much "smoother" too. But ACPI doesn't see the battery nor the power button in my laptop though. Thanks, after months trying the new synaptics driver, fianlly you pointed out the problem. -- ricardo galli GPG id C8114D34 http://mnm.uib.es/~gallir/ - 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/