Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757307AbYAJJms (ORCPT ); Thu, 10 Jan 2008 04:42:48 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753024AbYAJJmk (ORCPT ); Thu, 10 Jan 2008 04:42:40 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:56126 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752759AbYAJJmj (ORCPT ); Thu, 10 Jan 2008 04:42:39 -0500 Date: Thu, 10 Jan 2008 10:42:19 +0100 From: Ingo Molnar To: Matthew Cc: "H. Peter Anvin" , linux-kernel@vger.kernel.org, Ingo Molnar , Thomas Gleixner Subject: Re: Fwd: Fwd: laptop / computer hardlocks during execution of 32bit applications(binaries) on 64bit system (Gentoo) Message-ID: <20080110094219.GC17808@elte.hu> References: <200712300128.35476.mboton@gmail.com> <20080102084002.GA13636@elte.hu> <47841C41.4060401@zytor.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1319 Lines: 32 * Matthew wrote: > > I have been unable to reproduce your problem here, and I notice you have > > the proprietary, highly invasive and closed-source Nvidia driver > > installed in your kernel. > > > > Can you try using the "nv" or "vesa" (unaccelerated) Xorg drivers and > > reproduce the problem that way? > > > > If you *do* reproduce the problem that way, it would be extremely > > helpful if you could enable CONFIG_DEBUG_INFO and provide the vmlinux > > (not vmlinuz/bzImage) file that goes with the crash dump screenshot. > > > > Thanks! > > I was able to reproduce it with removed nvidia module (rmmod nvidia) & > nv driver, and will post the pictures later if I find some time (it > was the same function if I recall right) do you also need: > CONFIG_DEBUG_BUGVERBOSE enabled ? really, that module does all sorts of nasty stuff when inserted (and then removed), so just to make sure (because you are about to crash your box again to take a picture), could you try to boot up without never even once loading the nvidia module? Ingo -- 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/