From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760623Ab0J0DYr (ORCPT ); Tue, 26 Oct 2010 23:24:47 -0400 Received: from mailout-de.gmx.net ([213.165.64.23]:45289 "HELO mail.gmx.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with SMTP id S1752702Ab0J0DYl (ORCPT ); Tue, 26 Oct 2010 23:24:41 -0400 X-Authenticated: #14349625 X-Provags-ID: V01U2FsdGVkX1/trvdZTbrtbv41OQ8aUXmyfGoFpIT6upeQhD5i+J mpVk9JNJ+xe7ZW Subject: Re: Clocksource tsc unstable (delta = -8589361717 ns) in current git From: Mike Galbraith To: Markus Trippelsdorf Cc: Borislav Petkov , "linux-kernel@vger.kernel.org" , "hpa@linux.intel.com" , Thomas Gleixner , Ingo Molnar , Andreas Herrmann In-Reply-To: <20101026135808.GB1672@arch.trippelsdorf.de> References: <20101026112052.GA1672@arch.trippelsdorf.de> <20101026131843.GC17852@aftab> <20101026135808.GB1672@arch.trippelsdorf.de> Content-Type: text/plain Date: Wed, 27 Oct 2010 05:24:36 +0200 Message-Id: <1288149876.7296.3.camel@marge.simson.net> Mime-Version: 1.0 X-Mailer: Evolution 2.24.1.1 Content-Transfer-Encoding: 7bit X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2010-10-26 at 15:58 +0200, Markus Trippelsdorf wrote: > > > Initializing cgroup subsys cpu > > > Linux version 2.6.36-05618-gb18cae4-dirty (markus@arch.trippelsdorf.de) (gcc version 4.5.1 (GCC) ) #41 SMP PREEMPT Tue Oct 26 06:51:47 CEST 2010 > > > > ...-dirty means you have some changes ontop of b18cae4. What are those? > > The SCHED_AUTOGROUP patches from Mike Galbraith. Turns out that patch is still racy btw. Very hard to trigger, but you should remove it for safety and test result integrity anyway. -Mike