Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758198AbYBSQsc (ORCPT ); Tue, 19 Feb 2008 11:48:32 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752965AbYBSQsW (ORCPT ); Tue, 19 Feb 2008 11:48:22 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:54759 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754796AbYBSQsV (ORCPT ); Tue, 19 Feb 2008 11:48:21 -0500 Date: Tue, 19 Feb 2008 17:48:03 +0100 From: Ingo Molnar To: Linus Torvalds Cc: Pekka Enberg , Mathieu Desnoyers , Torsten Kaiser , Linux Kernel Mailing List , Christoph Lameter Subject: Re: Linux 2.6.25-rc2 Message-ID: <20080219164803.GA9148@elte.hu> References: <64bb37e0802161338j306c1357m25bc224f09e6b7cd@mail.gmail.com> <20080219061107.GA23229@elte.hu> <64bb37e0802182254l49b10cbblc23f8a83d189ff8e@mail.gmail.com> <84144f020802182321x452888bai639c71ea2a5067da@mail.gmail.com> <20080219140230.GA32236@Krystal> <84144f020802190621s509dbe7gc8e5609d94aca9b4@mail.gmail.com> <84144f020802190638i4a364d19o8986a457e76ec187@mail.gmail.com> <20080219164525.GA4396@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080219164525.GA4396@elte.hu> User-Agent: Mutt/1.5.17 (2007-11-01) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 759 Lines: 19 * Ingo Molnar wrote: > Earlier today i turned off local-cmpxchg and havent had a crash or > hang since then - but at 200 bootups and 4-5 crashes in a week that's > not conclusive yet. I think others might have workloads that trigger > this bug more often. i mean, today i've only done 200 randconfig bootups since i did the cmpxchg SLUB revert, and given the statistics of the bug (thousands of bootups and just 3 provable crashes) i cannot yet conclude that the bug is truly gone. 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/