Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751943AbWCOPLs (ORCPT ); Wed, 15 Mar 2006 10:11:48 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751982AbWCOPLs (ORCPT ); Wed, 15 Mar 2006 10:11:48 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:23176 "EHLO mx2.mail.elte.hu") by vger.kernel.org with ESMTP id S1751943AbWCOPLs (ORCPT ); Wed, 15 Mar 2006 10:11:48 -0500 Date: Wed, 15 Mar 2006 16:09:33 +0100 From: Ingo Molnar To: Michal Piotrowski Cc: linux-kernel@vger.kernel.org Subject: Re: 2.6.16-rc6-rt4 Message-ID: <20060315150933.GA28102@elte.hu> References: <20060314084658.GA28947@elte.hu> <20060315114510.GA32276@elte.hu> <6bffcb0e0603150517k59996ff8j@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <6bffcb0e0603150517k59996ff8j@mail.gmail.com> User-Agent: Mutt/1.4.2.1i X-ELTE-SpamScore: -2.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.5 required=5.9 tests=ALL_TRUSTED,AWL,BAYES_50 autolearn=no SpamAssassin version=3.0.3 -3.3 ALL_TRUSTED Did not pass through any untrusted hosts 0.0 BAYES_50 BODY: Bayesian spam probability is 40 to 60% [score: 0.5000] 0.8 AWL AWL: From: address is in the auto white-list X-ELTE-VirusStatus: clean Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 801 Lines: 27 * Michal Piotrowski wrote: > [1.] One line summary of the problem: > bug while running t2-l2-2rd-deadlock.tst test. that's expected: t2-l2-2rd-deadlock.tst provokes a real deadlock, that the kernel should report. but we do not seem to recover from the crash gracefully: > ============================================= > > [ turning off deadlock detection.Please report this trace. ] > > BUG at /usr/src/linux-rt/kernel/latency.c:1801! > EIP is at sub_preempt_count+0x42/0x138 we should handle this better. 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/