Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756851Ab2FYNcI (ORCPT ); Mon, 25 Jun 2012 09:32:08 -0400 Received: from mailout.rz.uni-frankfurt.de ([141.2.22.233]:37697 "EHLO mailout.rz.uni-frankfurt.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756365Ab2FYNcH (ORCPT ); Mon, 25 Jun 2012 09:32:07 -0400 X-Greylist: delayed 2025 seconds by postgrey-1.27 at vger.kernel.org; Mon, 25 Jun 2012 09:32:07 EDT Message-ID: <4FE86067.9010408@med.uni-frankfurt.de> Date: Mon, 25 Jun 2012 14:58:15 +0200 From: Thomas Sattler User-Agent: Mozilla/5.0 (X11; Linux i686; rv:13.0) Gecko/20120614 Thunderbird/13.0.1 MIME-Version: 1.0 To: Linux Kernel Mailing List CC: Ingo Molnar , Thomas Gleixner Subject: Re: BUG: scheduling while atomic: chcpu/6197/0x00000002 References: <4FDF00CB.7090703@med.uni-frankfurt.de> <4FDF201E.2090408@med.uni-frankfurt.de> <4FE19494.6000303@med.uni-frankfurt.de> In-Reply-To: <4FE19494.6000303@med.uni-frankfurt.de> X-Enigmail-Version: 1.4.2 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit X-MailScanner: Found to be clean Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 569 Lines: 15 Hi again ... seems there is a little progress in 3.4.3-rt12-rc1: While the BUG message still is in 'dmesg' and the call trace is identical to 3.4.3-rt11 (except the PID of 'chcpu' and the order of the list of modules), the 'chcpu' process doesn't hang anymore and the machine can be rebooted after the BUG occured. Thomas -- 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/