Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262325AbUKKRke (ORCPT ); Thu, 11 Nov 2004 12:40:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262293AbUKKRjn (ORCPT ); Thu, 11 Nov 2004 12:39:43 -0500 Received: from relay02.pair.com ([209.68.5.16]:12552 "HELO relay02.pair.com") by vger.kernel.org with SMTP id S262323AbUKKRbp (ORCPT ); Thu, 11 Nov 2004 12:31:45 -0500 X-pair-Authenticated: 24.241.238.70 Message-ID: <4193A1EB.4050701@cybsft.com> Date: Thu, 11 Nov 2004 11:31:23 -0600 From: "K.R. Foley" User-Agent: Mozilla Thunderbird 0.9 (X11/20041103) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Mark_H_Johnson@Raytheon.com CC: Ingo Molnar , linux-kernel@vger.kernel.org, Lee Revell , Rui Nuno Capela , 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 Subject: Re: [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm3-V0.7.25-0 References: In-Reply-To: X-Enigmail-Version: 0.86.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 875 Lines: 27 Mark_H_Johnson@Raytheon.com wrote: >>i have released the -V0.7.25-0 Real-Time Preemption patch, which can be >>downloaded from the usual place: >> >> http://redhat.com/~mingo/realtime-preempt/ >> >>this release includes fixes, new features and latency improvements. > > > It may be coincidence, but when I did > chrt -p -f 99 2 > (to set IRQ 0 to max RT priority, like the other IRQ's) > > I got the following deadlock. > I tried reproducing this but could not. Of course that doesn't mean much. :) Also, is this really they way you typed it in? If so, it is very possible that the pid it tried to chrt was 99 not 2. kr - 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/