Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262481AbUKWKuA (ORCPT ); Tue, 23 Nov 2004 05:50:00 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262464AbUKWKuA (ORCPT ); Tue, 23 Nov 2004 05:50:00 -0500 Received: from mx1.elte.hu ([157.181.1.137]:33429 "EHLO mx1.elte.hu") by vger.kernel.org with ESMTP id S262481AbUKWKt6 (ORCPT ); Tue, 23 Nov 2004 05:49:58 -0500 Date: Tue, 23 Nov 2004 12:52:01 +0100 From: Ingo Molnar To: Adam Heath Cc: linux-kernel@vger.kernel.org Subject: Re: [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm2-V0.7.30-2 Message-ID: <20041123115201.GA26714@elte.hu> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.1i X-ELTE-SpamVersion: MailScanner 4.31.6-itk1 (ELTE 1.2) SpamAssassin 2.63 ClamAV 0.73 X-ELTE-VirusStatus: clean X-ELTE-SpamCheck: no X-ELTE-SpamCheck-Details: score=-4.9, required 5.9, autolearn=not spam, BAYES_00 -4.90 X-ELTE-SpamLevel: X-ELTE-SpamScore: -4 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 927 Lines: 24 * Adam Heath wrote: > > >i have released the -V0.7.30-2 Real-Time Preemption patch, which can be > > >downloaded from the usual place: > > > > > > http://redhat.com/~mingo/realtime-preempt/ > > I'm seeing something very odd. It's against 29-0. I also seem to > recall seeing something similiar reported earlier. > > I'm seeing pauses on my system. Not certain what is causing it. > Hitting a key on the keyboard unsticks it. at first sight this looks like a scheduling/wakeup anomaly. Please re-report this if it happens with the current (30-4) kernel too. Also, could you test the vanilla -mm tree, it has a few scheduler updates too. Ingo - 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/