From mboxrd@z Thu Jan 1 00:00:00 1970 From: Koen Vermeer Subject: Clock off in guest Date: Wed, 13 Feb 2008 10:41:44 +0100 Message-ID: <1202895704.5251.23.camel@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: kvm-devel@lists.sourceforge.net Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces@lists.sourceforge.net Errors-To: kvm-devel-bounces@lists.sourceforge.net List-Id: kvm.vger.kernel.org Hi, I'm running an Linux AMD64 guest on an AMD64 host. The host is running a 2.6.23 kernel (self compiled), the guest is running a stock linux-image-2.6.22-3-amd64 Debian kernel. My problem is that the clock on the guest is off (slow), while the clock on the host seems to be OK. When doing 'time sleep 10' on the guest, it takes about 16 'real' seconds for it to finish. I can change the host kernel, the guest kernel or fiddle around with kvm command line options, but I would like some guidance where to start. Which option has the largest probability of solving my problem? Let me know if you need some dmesg output or some other log data; I didn't want to flood the list with random logs of both the host and the guest. Best, Koen ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/