Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758344AbXJLOun (ORCPT ); Fri, 12 Oct 2007 10:50:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754950AbXJLOuf (ORCPT ); Fri, 12 Oct 2007 10:50:35 -0400 Received: from pentafluge.infradead.org ([213.146.154.40]:59877 "EHLO pentafluge.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754913AbXJLOuf (ORCPT ); Fri, 12 Oct 2007 10:50:35 -0400 Date: Fri, 12 Oct 2007 07:48:36 -0700 From: Arjan van de Ven To: John Sigler Cc: linux-kernel@vger.kernel.org, linux-rt-users@vger.kernel.org Subject: Re: NMI watchdog Message-ID: <20071012074836.79e6a064@laptopd505.fenrus.org> In-Reply-To: <470F3BE0.4050807@free.fr> References: <470F3BE0.4050807@free.fr> Organization: Intel X-Mailer: Claws Mail 3.0.2 (GTK+ 2.12.0; i386-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-SRS-Rewrite: SMTP reverse-path rewritten from by pentafluge.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 567 Lines: 17 On Fri, 12 Oct 2007 11:18:24 +0200 John Sigler wrote: > Hello, > > I'm experiencing a full system lockup. I'm using an out-of-tree > driver which I suspect is responsible. I'm trying to enable the NMI > watchdog. one thing worth a shot is enabling lockdep.. that often finds deadlocks for you ;) - 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/