From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758300AbZBZVfy (ORCPT ); Thu, 26 Feb 2009 16:35:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754540AbZBZVfp (ORCPT ); Thu, 26 Feb 2009 16:35:45 -0500 Received: from 2605ds1-ynoe.1.fullrate.dk ([90.184.12.24]:49270 "EHLO shrek.krogh.cc" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754170AbZBZVfp (ORCPT ); Thu, 26 Feb 2009 16:35:45 -0500 Message-ID: <49A70B24.6090706@krogh.cc> Date: Thu, 26 Feb 2009 22:35:32 +0100 From: Jesper Krogh User-Agent: Thunderbird 2.0.0.19 (X11/20090105) MIME-Version: 1.0 To: john stultz CC: Linus Torvalds , Linux Kernel Mailing List Subject: Re: Linux 2.6.29-rc6 References: <49A6F39F.9040801@krogh.cc> <49A6FEE2.90700@krogh.cc> <1f1b08da0902261319k7a60d80xaafc1101facfd2d9@mail.gmail.com> In-Reply-To: <1f1b08da0902261319k7a60d80xaafc1101facfd2d9@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org john stultz wrote: > On Thu, Feb 26, 2009 at 12:43 PM, Jesper Krogh wrote: >> Linus Torvalds wrote: >>> On Thu, 26 Feb 2009, Jesper Krogh wrote: >>>> 2.6.26.8 doesnt have this problem. >>>> >>>> The "current_clocsource" is the same on both systems. >>>> >>>> $ cat /sys/devices/system/clocksource/clocksource0/current_clocksource >>>> tsc >>> What does the frequency calibrate to? It should be in the dmesg. Does it >>> differ by a big amount? >> Non-working: >> $ dmesg | grep -i freq >> [ 0.004007] Calibrating delay loop (skipped), value calculated using >> timer frequency.. 4620.05 BogoMIPS (lpj=9240104) >> >> 2.6.26.8 doesn't have that information. > > I'm surprised the clocksource watchdog isn't catching it. > > What's the output from: > cat /sys/devices/system/clocksource/clocksource0/available_clocksource $ cat /sys/devices/system/clocksource/clocksource0/available_clocksource tsc acpi_pm jiffies Same on both. > Also mind sending the full dmesg for both kernels? http://krogh.cc/~jesper/dmesg-2.6.29-rc6.txt http://krogh.cc/~jesper/dmesg-2.6.26.8.txt -- Jesper