Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762254AbXJMMDa (ORCPT ); Sat, 13 Oct 2007 08:03:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754469AbXJMMDW (ORCPT ); Sat, 13 Oct 2007 08:03:22 -0400 Received: from maxwell.spina.si ([193.77.104.223]:64235 "EHLO maxwell.spina.si" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753338AbXJMMDV (ORCPT ); Sat, 13 Oct 2007 08:03:21 -0400 Message-ID: <4710B407.8070101@kanardia.eu> Date: Sat, 13 Oct 2007 14:03:19 +0200 From: Rok Markovic User-Agent: Thunderbird 2.0.0.5 (X11/20070727) MIME-Version: 1.0 To: Ingo Molnar CC: Steven Rostedt , LKML Subject: Re: 2.6.23-rt1 lockup after loading HAL deamon References: <470F27DA.9020307@kanardia.eu> <20071012083551.GA17937@elte.hu> <470FB4F4.60707@kanardia.eu> <20071012175831.GA27420@elte.hu> <470FD96A.8040505@kanardia.eu> <20071013055922.GB26370@elte.hu> <47109008.5090405@kanardia.eu> <20071013094142.GA16098@elte.hu> In-Reply-To: <20071013094142.GA16098@elte.hu> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 967 Lines: 35 Hi Good news (I hope). With kernel option maxcpus=1, I can not get a lock, so the system is stable and running. Where could be a problem? Best regards, Rok Ingo Molnar wrote: >> Hi >> >> I have recompiled kernel with OPROFILE disabled. I am sending in >> attachment /proc/interrupts (i ran it 3 times with 2 sec delay) and >> netconsole log. Lockup in the lock is software made with ./lockup. The >> kernel still locks 4-5minutes after boot without any further messages >> (waited more than 2 minutes). Any ideas? > > no good ideas :-( I suspect this one: > > [ 185.600900] hdc: lost interrupt > > was a side-effect of lockup.c too? > > does the lockup go away if you boot with maxcpus=1? > > 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/