Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755202AbYHRVho (ORCPT ); Mon, 18 Aug 2008 17:37:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752880AbYHRVhf (ORCPT ); Mon, 18 Aug 2008 17:37:35 -0400 Received: from qb-out-0506.google.com ([72.14.204.237]:46110 "EHLO qb-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752798AbYHRVhf (ORCPT ); Mon, 18 Aug 2008 17:37:35 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references:x-google-sender-auth; b=vDond0rU0Dv4/EKaNI60zj/blQg2e1QCMhi8jA4COJCulLZxWURiUIoGSICZv6NvNq svdq+8yqHNqcQuEw9Joow9k09T46PIcLb1BZynES7YG6LkSF/iEAfzxg9d3CSjq9pidv aJObKFEdrwgQLWum4fNj5v/xP4xUNI0PLR0p4= Message-ID: <84144f020808181437n34f3a339j3392ccccfdfd60f9@mail.gmail.com> Date: Tue, 19 Aug 2008 00:37:33 +0300 From: "Pekka Enberg" To: "Simon Arlott" Subject: Re: BUG in free_block (tainted) Cc: "Linux Kernel Mailing List" , akpm , "Christoph Lameter" In-Reply-To: <48A9E97B.6060601@simon.arlott.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <48A9E97B.6060601@simon.arlott.org.uk> X-Google-Sender-Auth: f7b2f62fb83b1ec8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 766 Lines: 20 Hi Simon, On Tue, Aug 19, 2008 at 12:28 AM, Simon Arlott wrote: > http://img169.imageshack.us/img169/1170/1005548cp9.jpg > > 2.6.27-rc3 09873-gb08c7f5 > > (Tainted with fglrx, but X hadn't been run...) Looks like SLAB corruption so fglrx could have caused this even if you just loaded the module. Do you have CONFIG_DEBUG_SLAB enabled? If not, you might want to try to reproduce this with it. Of course, reproducing the oops without fglrx would be most helpful. :-) Pekka -- 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/