From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754543Ab1ETMsK (ORCPT ); Fri, 20 May 2011 08:48:10 -0400 Received: from www.linutronix.de ([62.245.132.108]:59030 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752233Ab1ETMsI (ORCPT ); Fri, 20 May 2011 08:48:08 -0400 Date: Fri, 20 May 2011 14:48:05 +0200 (CEST) From: Thomas Gleixner To: Justin Piszcz cc: linux-kernel@vger.kernel.org, Alan Piszcz Subject: Re: 2.6.39: crash w/threadirqs option enabled In-Reply-To: Message-ID: References: User-Agent: Alpine 2.02 (LFD 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 Fri, 20 May 2011, Justin Piszcz wrote: > Hi, > > I tried this in 2.6.39 and experienced crashes for the first time, when > using: threadirqs > > user pts/1 Fri May 20 04:31 still logged in > reboot system boot 2.6.39 Fri May 20 04:28 - 04:36 (00:07) user > pts/2 Thu May 19 20:01 - down (08:24) reboot > system boot 2.6.39 Thu May 19 20:01 - 04:26 (08:25) user > pts/28 Thu May 19 15:57 - crash (04:03) > > Not sure I can give any useful output as there is nothing in the logs, even > with netconsole enabled, no useful output was produced. Hmm. Machine lacks serial console, right? Can you send me your .config please? Thanks, tglx