Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261866AbUKRQln (ORCPT ); Thu, 18 Nov 2004 11:41:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262527AbUKRQln (ORCPT ); Thu, 18 Nov 2004 11:41:43 -0500 Received: from mail.onestepahead.de ([62.96.100.59]:51367 "EHLO mail.onestepahead.de") by vger.kernel.org with ESMTP id S261866AbUKRQlk (ORCPT ); Thu, 18 Nov 2004 11:41:40 -0500 Subject: Re: [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm1-V0.7.28-0 From: Christian Meder To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Lee Revell , Rui Nuno Capela , 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: <20041118161129.GD12483@elte.hu> References: <20041108091619.GA9897@elte.hu> <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> <1100773441.3434.4.camel@localhost> <20041118161129.GD12483@elte.hu> Content-Type: text/plain Date: Thu, 18 Nov 2004 17:39:24 +0100 Message-Id: <1100795964.3699.3.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: 1608 Lines: 45 On Thu, 2004-11-18 at 17:11 +0100, Ingo Molnar wrote: > * Christian Meder wrote: > > > On Wed, 2004-11-17 at 13:42 +0100, Ingo Molnar wrote: > > > i have released the -V0.7.28-0 Real-Time Preemption patch, which can be > > > downloaded from the usual place: > > > > > > http://redhat.com/~mingo/realtime-preempt/ > > > > > > this is a fixes & latency-reduction release. > > > > Hi, > > > > here's another message log this time on my Dell laptop when removing > > my prism wlan pccard running the hostap driver. > > could you try this with the vanilla 2.6.10-rc2-mm1 kernel too? The crash > you got is an escallation of a crash within a critical section, but that > original crash does not seem to be directly related to PREEMPT_RT. Ok, tried it now. The output from 2.6.10-rc2-mm1 on removal of the prism pccard is pretty innocuous and everything works fine: Nov 18 17:29:27 localhost kernel: hostap_cs: CS_EVENT_CARD_REMOVAL Nov 18 17:29:27 localhost kernel: wifi0: card already removed or not configured during shutdown Nov 18 17:29:27 localhost kernel: wifi0: Interrupt, but dev not OK Nov 18 17:29:27 localhost kernel: hostap_cs: Driver unloaded 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/