Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263001AbUKRXCo (ORCPT ); Thu, 18 Nov 2004 18:02:44 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261197AbUKRXCl (ORCPT ); Thu, 18 Nov 2004 18:02:41 -0500 Received: from mail.onestepahead.de ([62.96.100.59]:46570 "EHLO mail.onestepahead.de") by vger.kernel.org with ESMTP id S263005AbUKRWyQ (ORCPT ); Thu, 18 Nov 2004 17:54:16 -0500 Subject: Re: [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm1-V0.7.28-1 From: Christian Meder To: Ingo Molnar Cc: Rui Nuno Capela , linux-kernel@vger.kernel.org, Lee Revell , mark_h_johnson@raytheon.com, "K.R. Foley" , Bill Huey , Adam Heath , Florian Schmidt , Thomas Gleixner , Michal Schmidt , Fernando Pablo Lopez-Lezcano , Karsten Wiese , Gunther Persoons , emann@mrv.com, Shane Shrybman , Amit Shah In-Reply-To: <20041118210517.GA8703@elte.hu> References: <20041108165718.GA7741@elte.hu> <20041109160544.GA28242@elte.hu> <20041111144414.GA8881@elte.hu> <20041111215122.GA5885@elte.hu> <20041116125402.GA9258@elte.hu> <20041116130946.GA11053@elte.hu> <20041116134027.GA13360@elte.hu> <20041117124234.GA25956@elte.hu> <20041118123521.GA29091@elte.hu> <49222.195.245.190.94.1100789179.squirrel@195.245.190.94> <20041118210517.GA8703@elte.hu> Content-Type: text/plain Date: Thu, 18 Nov 2004 23:54:08 +0100 Message-Id: <1100818448.3476.17.camel@localhost> Mime-Version: 1.0 X-Mailer: Evolution 2.0.2 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1214 Lines: 37 On Thu, 2004-11-18 at 22:05 +0100, Ingo Molnar wrote: > * Rui Nuno Capela wrote: > > > I'm still seeing this sometimes (not everytime) on my P4/UP laptop > > while shutting down ALSA modules. This isn't the same as the lockup > > I've been reporting lately (that happens on my P4/SMT desktop) but may > > be remotely related. > > could you (and Christian) try the patch below, ontop of a current-ish > tree - does the unload crash still occur? (this is an earlier cleanup > patch from Thomas Gleixner, but it could fix a real PREEMPT_RT bug in > this particular case.) This patch on top of 0.7.29-0 fixes the prism pccard unload crash on my Dell laptop. This just leaves me with the mysterious traceless jvm related crash. I'll do my best to get a trace ;-) Thanks, Christian -- Christian Meder, email: chris@onestepahead.de The Way-Seeking Mind of a tenzo is actualized by rolling up your sleeves. (Eihei Dogen Zenji) - 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/