From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756574Ab1KNWmS (ORCPT ); Mon, 14 Nov 2011 17:42:18 -0500 Received: from mail2.unitix.de ([176.9.2.175]:49197 "EHLO mail2.unitix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755523Ab1KNWmR (ORCPT ); Mon, 14 Nov 2011 17:42:17 -0500 X-Greylist: delayed 525 seconds by postgrey-1.27 at vger.kernel.org; Mon, 14 Nov 2011 17:42:17 EST Message-ID: <4EC19738.8050007@arndnet.de> Date: Mon, 14 Nov 2011 23:33:28 +0100 From: Arnd Hannemann User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:7.0.1) Gecko/20110929 Thunderbird/7.0.1 MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: 3.2rc1: bootup fails: DRHD: handling fault status reg 2 X-Enigmail-Version: 1.4a1pre Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, when trying to boot kernel 3.2rc1 on my thinkpad t510 I get an endless loop of errors: DRHD: handling fault status reg 2 DMAR: [DMA Read] Request device [0d:00.0] fault addr fffff000 DMAR: [fault reason 02] Present bit in context entry is clear screenshot can be found here: http://arndnet.de/lkml/screenshot3.2rc1.jpg kernel 3.1.1 is booting up flawlessly. Any idea? Best regards Arnd