From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756935Ab0CKKtj (ORCPT ); Thu, 11 Mar 2010 05:49:39 -0500 Received: from courier.cs.helsinki.fi ([128.214.9.1]:45580 "EHLO mail.cs.helsinki.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756774Ab0CKKti (ORCPT ); Thu, 11 Mar 2010 05:49:38 -0500 Message-ID: <4B98CAC0.5030009@cs.helsinki.fi> Date: Thu, 11 Mar 2010 12:49:36 +0200 From: Pekka Enberg User-Agent: Thunderbird 2.0.0.23 (Macintosh/20090812) MIME-Version: 1.0 To: "=?UTF-8?B?QW3DqXJpY28gV2FuZw==?=" CC: Christoph Lameter , linux-mm@kvack.org, LKML , viro@zeniv.linux.org.uk, Ingo Molnar , akpm@linux-foundation.org, roland@redhat.com, peterz@infradead.org Subject: Re: 2.6.34-rc1: kernel BUG at mm/slab.c:2989! References: <2375c9f91003100029q7d64bbf7xce15eee97f7e2190@mail.gmail.com> <4B977282.40505@cs.helsinki.fi> <2375c9f91003101842g713bba07v146a53f12a15a8d7@mail.gmail.com> <2375c9f91003110157y35d26e39odcd8efd9b44d83a1@mail.gmail.com> In-Reply-To: <2375c9f91003110157y35d26e39odcd8efd9b44d83a1@mail.gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Américo Wang kirjoitti: > On Thu, Mar 11, 2010 at 10:42 AM, Américo Wang wrote: >> On Wed, Mar 10, 2010 at 10:33 PM, Christoph Lameter >> wrote: >>> On Wed, 10 Mar 2010, Pekka Enberg wrote: >>> >>>>> Please let me know if you need more info. >>>> Looks like regular SLAB corruption bug to me. Can you trigget it with SLUB? >>> Run SLUB with CONFIG_SLUB_DEBUG_ON or specify slub_debug on the kernel >>> command line to have all allocations checked. >>> >>> >> Ok, I will try it today. > > Sorry, I can't trigger it today, either with SLAB or SLUB. Is it the exact same version or is it a new git snapshot?