From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262038AbUBWUc7 (ORCPT ); Mon, 23 Feb 2004 15:32:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262041AbUBWUc7 (ORCPT ); Mon, 23 Feb 2004 15:32:59 -0500 Received: from e6.ny.us.ibm.com ([32.97.182.106]:21499 "EHLO e6.ny.us.ibm.com") by vger.kernel.org with ESMTP id S262038AbUBWUbI (ORCPT ); Mon, 23 Feb 2004 15:31:08 -0500 Subject: Re: 2.6.2 - System clock runs too fast From: john stultz To: Markus Hofmann Cc: lkml In-Reply-To: <200402231413.27757.markus@gofurther.de> References: <200402101332.26552.markus@gofurther.de> <200402111007.50549.markus@gofurther.de> <1076524588.795.28.camel@cog.beaverton.ibm.com> <200402231413.27757.markus@gofurther.de> Content-Type: text/plain Message-Id: <1077568263.19860.85.camel@cog.beaverton.ibm.com> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 (1.4.5-7) Date: Mon, 23 Feb 2004 12:31:03 -0800 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2004-02-23 at 05:13, Markus Hofmann wrote: > After a recompiling kernel my system clock runs now again too slow. Your patch > helps with a fast running clock but not with a slow clock. Do you have an > idea what to do now?!? Things to check: o Is DMA enabled for the disks on your system run "/sbin/hdparm /dev/hdX" to see o Does the problem show up depending on the laptop's power state? (ie: does plugging it in or unplugging it change the issue) o Does disabling cpu freq change in the BIOS affect anything? thanks -john