Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753446AbaBSJue (ORCPT ); Wed, 19 Feb 2014 04:50:34 -0500 Received: from www.linutronix.de ([62.245.132.108]:49243 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753261AbaBSJua (ORCPT ); Wed, 19 Feb 2014 04:50:30 -0500 Date: Wed, 19 Feb 2014 10:50:29 +0100 (CET) From: Thomas Gleixner To: Fernando Lopez-Lezcano cc: linux-rt-users , Sebastian Andrzej Siewior , Steven Rostedt , John Kacur , LKML Subject: Re: 3.12.9-rt13: BUG: soft lockup In-Reply-To: <52FE6681.8090807@ccrma.stanford.edu> Message-ID: References: <52FBF2F1.8040504@localhost> <52FD4D89.2000207@localhost> <52FDB71F.2020000@ccrma.stanford.edu> <52FE6681.8090807@ccrma.stanford.edu> 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 Fri, 14 Feb 2014, Fernando Lopez-Lezcano wrote: > I could try to boot one of the machines into 3.12.xrtyy, replicate the > conditions and wait. What should I look for if I can catch this in the act? dmesg and sysrq-t output would be a good start I guess. Thanks, tglx -- 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/