From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gleb Natapov Subject: Re: qemu-kvm-0.14.x regression - windows 2K8 R2 stopped booting Date: Thu, 26 May 2011 13:05:02 +0300 Message-ID: <20110526100502.GJ29458@redhat.com> References: <20110526095910.GA2172@nik-comp.lan> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: kvm To: Nikola Ciprich Return-path: Received: from mx1.redhat.com ([209.132.183.28]:38849 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753319Ab1EZKFX (ORCPT ); Thu, 26 May 2011 06:05:23 -0400 Content-Disposition: inline In-Reply-To: <20110526095910.GA2172@nik-comp.lan> Sender: kvm-owner@vger.kernel.org List-ID: On Thu, May 26, 2011 at 11:59:10AM +0200, Nikola Ciprich wrote: > Hello, > after I tried updating our production host to 0.14.0 or 0.14.1, our windows terminal server stopped booting. > Here's BSOD screen: > http://nik.lbox.cz/public/wincrash.png > reverting to 0.13.5 fixes the problem. > I can't reproduce this on testing hardware though :( > > exact guest version: > Microsoft Windows Server 2008 R2 Enterprise > 6.1.7600 build 7600 > x86_64, 4GB RAM, 1CPU > > host is currently running 2.6.38.7 (but I had the problem also with 2.6.37) > it's 8core intel E5310 with 16GB RAM > What is you command line? > since the hosts on which I'm experiencing this problem are production machines, my possibilities of testing are a bit limited (bisecting this will be quite problematic), but I'll do what I can to help fix this... > Could somebody please have a look on it? > thanks a lot in advance! You can make a copy from your production image, install 0.14 version in different place from 0.13 and experiment. -- Gleb.