Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760975AbZLJQYy (ORCPT ); Thu, 10 Dec 2009 11:24:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758514AbZLJQYw (ORCPT ); Thu, 10 Dec 2009 11:24:52 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:46513 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757081AbZLJQYv (ORCPT ); Thu, 10 Dec 2009 11:24:51 -0500 Date: Thu, 10 Dec 2009 17:24:51 +0100 From: Ingo Molnar To: Matt Mackall Cc: Pekka Enberg , linux-kernel@vger.kernel.org Subject: Re: upstream regression: slob hang Message-ID: <20091210162451.GA7761@elte.hu> References: <20091210084949.GA18015@elte.hu> <1260462133.24459.1006.camel@calx> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1260462133.24459.1006.camel@calx> User-Agent: Mutt/1.5.20 (2009-08-17) X-ELTE-SpamScore: -2.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.0 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.5 -2.0 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: 738 Lines: 23 * Matt Mackall wrote: > On Thu, 2009-12-10 at 09:49 +0100, Ingo Molnar wrote: > > > FYI, the attached config hangs in the SLOB code, on 32-bit x86 > > laptop (dual core). No log available from that box. > > Is this one of your randconfigs? [...] Yeah, a bootable one. > [...] I take it switching from SLOB to SLUB fixes it? havent tried it. If you cannot reproduce it with the config i sent i can try to dig deeper. That box is not particularly easy to debug. 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/