Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758826Ab0DAR7v (ORCPT ); Thu, 1 Apr 2010 13:59:51 -0400 Received: from nlpi157.sbcis.sbc.com ([207.115.36.171]:58985 "EHLO nlpi157.prodigy.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758705Ab0DAR7p (ORCPT ); Thu, 1 Apr 2010 13:59:45 -0400 Date: Thu, 1 Apr 2010 12:59:38 -0500 (CDT) From: Christoph Lameter X-X-Sender: cl@router.home To: linux-kernel@vger.kernel.org cc: Pekka Enberg , Matt Mackall , linux-mm@kvack.org Subject: Re: 2.6.34-rc3, BUG at mm/slab.c:2989 In-Reply-To: <20100401175225.GA6581@fancy-poultry.org> Message-ID: References: <20100401175225.GA6581@fancy-poultry.org> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 607 Lines: 15 On Thu, 1 Apr 2010, Heinz Diehl wrote: > Apr 1 18:20:33 liesel kernel: kernel BUG at mm/slab.c:2989! Typical for slab metadata corruption. You need to run with debugging on. Switch to SLUB and set SLUB_DEBUG_ON. Reboot and reproduce situation. Check the syslog after while. SLUB will repair the situation and continue if possible. There may not be failure. -- 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/