Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752528Ab1DMFjA (ORCPT ); Wed, 13 Apr 2011 01:39:00 -0400 Received: from lvps87-230-0-242.dedicated.hosteurope.de ([87.230.0.242]:43883 "EHLO lvps87-230-0-242.dedicated.hosteurope.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752016Ab1DMFi7 (ORCPT ); Wed, 13 Apr 2011 01:38:59 -0400 Date: Wed, 13 Apr 2011 07:38:48 +0200 From: Michael Guntsche To: Sitsofe Wheeler Cc: "linux-kernel@vger.kernel.org" Subject: Re: [2.6.39-rc[12]] hangs during boot Message-ID: <20110413053848.GA2730@gibson.comsick.at> References: <20110408052921.GA17375@gibson.comsick.at> <20110409094134.GA12807@sucs.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20110409094134.GA12807@sucs.org> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 749 Lines: 19 On 09 Apr 11 10:41, Sitsofe Wheeler wrote: > On Fri, Apr 08, 2011 at 07:29:21AM +0200, Michael Guntsche wrote: > > > > On a side note since I read similar reports already. This is a happening > > with a CONFIG_NO_HZ/TICK_ONESHOT non-PREEMPT kernel. > > Does the problem go away with a PREEMPT kernel? Ok, I managed to get the serial console running in the meantime. If I know boot and it hangs (with sysrq still working) what output would be helpful for debugging this problem? Kind regards, Michael -- 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/