From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763124AbXIKIgO (ORCPT ); Tue, 11 Sep 2007 04:36:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1762100AbXIKIgA (ORCPT ); Tue, 11 Sep 2007 04:36:00 -0400 Received: from smtp2.linux-foundation.org ([207.189.120.14]:56983 "EHLO smtp2.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761543AbXIKIf7 (ORCPT ); Tue, 11 Sep 2007 04:35:59 -0400 Date: Tue, 11 Sep 2007 01:35:12 -0700 From: Andrew Morton To: Thomas Gleixner , Linux Kernel Mailing List , john stultz , Ingo Molnar , "Rafael J. Wysocki" Subject: Re: clockevents: fix resume logic Message-Id: <20070911013512.8d62220e.akpm@linux-foundation.org> In-Reply-To: <20070911012005.4df3ddf4.akpm@linux-foundation.org> References: <200707220159.l6M1xBgH001236@hera.kernel.org> <20070910144740.4eba2fda.akpm@linux-foundation.org> <1189492636.25767.62.camel@chaos> <20070911000001.30f8590b.akpm@linux-foundation.org> <1189495400.25767.81.camel@chaos> <1189496840.22589.1.camel@chaos> <20070911012005.4df3ddf4.akpm@linux-foundation.org> X-Mailer: Sylpheed 2.4.1 (GTK+ 2.8.17; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 11 Sep 2007 01:20:05 -0700 Andrew Morton wrote: > On Tue, 11 Sep 2007 09:47:20 +0200 Thomas Gleixner wrote: > > > On Tue, 2007-09-11 at 09:23 +0200, Thomas Gleixner wrote: > > > > I went back to the original patch which I sent to Linus and it matches > > > > 18de5bc4c1f1f1fa5e14f354a7603bd6e9d4e3b6. So all I can think is that there > > > > must have been something else in the tree which I tested which fixed the > > > > bug which 18de5bc4c1f1f1fa5e14f354a7603bd6e9d4e3b6 introduced. argh. > > > > > > > > Can you think what would cause the symptoms which I described? > > > > > > It seems that time is not updated. Timer interrupt not active or some > > > other odd thing. I figure out what's going on when I find a box which > > > exposes the problem. > > 2.6.22-rc6-mm1's git-acpi.patch contains something which fixes this bug. Len's current tree fixes it too. Maybe we just need to merge the acpi tree? 46 files changed, 4168 insertions(+), 2224 deletions(-) I'll let Len do that ;) Ho hum. I guess I could do a git-bisect on the acpi tree. Getting a bit dull.