From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264256AbUHDLWI (ORCPT ); Wed, 4 Aug 2004 07:22:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264286AbUHDLWI (ORCPT ); Wed, 4 Aug 2004 07:22:08 -0400 Received: from ss1000.ms.mff.cuni.cz ([195.113.20.8]:51902 "EHLO ss1000.ms.mff.cuni.cz") by vger.kernel.org with ESMTP id S264256AbUHDLWG (ORCPT ); Wed, 4 Aug 2004 07:22:06 -0400 Date: Wed, 4 Aug 2004 13:22:01 +0200 From: Rudo Thomas To: Ingo Molnar Cc: Shane Shrybman , linux-kernel Subject: Re: [patch] voluntary-preempt-2.6.8-rc2-O2 Message-ID: <20040804112201.GA7842@ss1000.ms.mff.cuni.cz> Mail-Followup-To: Ingo Molnar , Shane Shrybman , linux-kernel References: <1091459297.2573.10.camel@mars> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.6i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > thx - i fixed this in -O3. Hi, Ingo. I just wanted to report that O3 (+preempt-timing-O2) locks up hard at random occasions, even with voluntary-preempt=2 preempt=1 set at boot time. I never changed any of /proc/irq/*/threaded. I will provide any information needed to hunt this down. Rudo.