From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261190AbTKAWiZ (ORCPT ); Sat, 1 Nov 2003 17:38:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261193AbTKAWiZ (ORCPT ); Sat, 1 Nov 2003 17:38:25 -0500 Received: from baloney.puettmann.net ([194.97.54.34]:58778 "EHLO baloney.puettmann.net") by vger.kernel.org with ESMTP id S261190AbTKAWiY (ORCPT ); Sat, 1 Nov 2003 17:38:24 -0500 To: linux-kernel@vger.kernel.org CC: Ricardo Galli From: Ruben Puettmann Subject: Re: Synaptics losing sync In-Reply-To: References: Reply-To: ruben@puettmann.net Date: Sat, 1 Nov 2003 23:37:39 +0100 Message-Id: Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org You wrote in linux.kernel: > I've sent this report before. > > I repeat it just in case someone found a workaround, and because > 2.6.0-test9 gives other related errors as well (TSC error): > > ... > Synaptics driver lost sync at 1st byte > Synaptics driver lost sync at 1st byte > Synaptics driver lost sync at 1st byte > Synaptics driver lost sync at 4th byte > Synaptics driver lost sync at 1st byte > Synaptics driver lost sync at 1st byte > Synaptics driver lost sync at 1st byte > Synaptics driver lost sync at 1st byte > Synaptics driver resynced. > Losing too many ticks! > TSC cannot be used as a timesource. (Are you running with SpeedStep?) > Falling back to a sane timesource. > Synaptics driver lost sync at 1st byte > ... > > The laptop is a Dell X200 with APM and cpufreq enabled, and IO-apic > disabled. > Here the same with IBM Thinkpad R40 2722GDG with APM cause ACPI is for this laptop totaly broken. Ruben -- Ruben Puettmann ruben@puettmann.net http://www.puettmann.net