From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Mueller Subject: Re: clock drifts with more than 1 windows 2008 guest Date: Thu, 18 Mar 2010 12:28:59 +0000 (UTC) Message-ID: References: <20100318120547.GR1365@redhat.com> <20100318120817.GS1365@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit To: kvm@vger.kernel.org Return-path: Received: from lo.gmane.org ([80.91.229.12]:33119 "EHLO lo.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752049Ab0CRM3O (ORCPT ); Thu, 18 Mar 2010 08:29:14 -0400 Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1NsEqf-0000kc-V0 for kvm@vger.kernel.org; Thu, 18 Mar 2010 13:29:13 +0100 Received: from cust.dyn.95-152-89-19.swisscomdata.ch ([95.152.89.19]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 18 Mar 2010 13:29:13 +0100 Received: from thomas by cust.dyn.95-152-89-19.swisscomdata.ch with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 18 Mar 2010 13:29:13 +0100 Sender: kvm-owner@vger.kernel.org List-ID: Am Thu, 18 Mar 2010 14:08:17 +0200 schrieb Gleb Natapov: > On Thu, Mar 18, 2010 at 02:05:47PM +0200, Gleb Natapov wrote: >> On Thu, Mar 18, 2010 at 11:50:00AM +0000, Thomas Mueller wrote: >> > hi >> > >> > following situation: >> > - 1 physical host, 1x windows 2008 guest = clock ok - 1 physical >> > host, 2x windows 2008 guest = clock drifts >> > >> > seen with kvm-0.11 and kvm-0.12.3 and kernel 2.6.32. >> > >> > not tried the rtc option "driftfix" as man kvm states it only applies >> > to i386 and i'm running debian amd64. >> > >> > >> Try it then. man kvm includes amd64 into i386. >> >> > Almost forgot. driftfix does not work for win2k8 64 bit smp guest > currently. forgot to tell that these are win2008 64bit guest systems (actually Windows 2008 Small Business Server "Premium"). hoping then for a working 64bit driftfix option. :) thanks - Thomas