From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933835Ab3GSNVK (ORCPT ); Fri, 19 Jul 2013 09:21:10 -0400 Received: from www.linutronix.de ([62.245.132.108]:49682 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755845Ab3GSNVH (ORCPT ); Fri, 19 Jul 2013 09:21:07 -0400 Date: Fri, 19 Jul 2013 15:21:07 +0200 (CEST) From: Thomas Gleixner To: Borislav Petkov cc: George Spelvin , linux-kernel@vger.kernel.org Subject: Re: 3.10.0 i386 uniprocessor panic In-Reply-To: <20130718081859.GA23405@pd.tnic> Message-ID: References: <20130718061347.17426.qmail@science.horizon.com> <20130718081859.GA23405@pd.tnic> User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 18 Jul 2013, Borislav Petkov wrote: > On Thu, Jul 18, 2013 at 02:13:47AM -0400, George Spelvin wrote: > > I ressurected an old Athlon XP box for fun, and was stress-testing it > > with mprime. (It had been stable before retirement.) After 34 hours > > of successful torture test (suggesting a stable memory syatem), I found > > this on the screen (hand-transcribed, top scrolled off): > > Call Trace: > > [] ? call_timer_fn.isra.37+0x16/0x6d > > [] ? run_timer_softirq+0x150/0x165 > > [] ? __do_softirq+0x8b/0x135 Can you please enable debugobjects. That should catch the offender. Thanks, tglx