Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933207AbZDHLxz (ORCPT ); Wed, 8 Apr 2009 07:53:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1764254AbZDHL3k (ORCPT ); Wed, 8 Apr 2009 07:29:40 -0400 Received: from aun.it.uu.se ([130.238.12.36]:43635 "EHLO aun.it.uu.se" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932386AbZDHL3j (ORCPT ); Wed, 8 Apr 2009 07:29:39 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <18908.35477.227662.637308@pilspetsen.it.uu.se> Date: Wed, 8 Apr 2009 13:29:25 +0200 From: Mikael Pettersson To: Ingo Molnar Cc: Mikael Pettersson , Peter Zijlstra , linux-kernel@vger.kernel.org, tglx@linutronix.de Subject: Re: [BUG 2.6.29] NMI watchdog triggered in rb_insert_color called from enqueue_hrtimer In-Reply-To: <20090408092452.GA26121@elte.hu> References: <18908.27242.966881.409415@pilspetsen.it.uu.se> <20090408092452.GA26121@elte.hu> X-Mailer: VM 7.17 under Emacs 20.7.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 697 Lines: 18 Ingo Molnar writes: > > * Mikael Pettersson wrote: > > > Less than an hour after updating a dual Opteron 8384 box from > > 2.6.29-rc6 (which it had been running for weeks) to 2.6.29 final > > it died with the following watchdog-detected lockup: > > Could you please check whether this is the bug fixed by: > > 7f1e2ca: hrtimer: fix rq->lock inversion (again) I am testing this now and will let you know how it goes. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/