From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:48045) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TC2rV-0007ku-Ij for qemu-devel@nongnu.org; Thu, 13 Sep 2012 02:25:23 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TC2rU-0005iq-N4 for qemu-devel@nongnu.org; Thu, 13 Sep 2012 02:25:17 -0400 Received: from plane.gmane.org ([80.91.229.3]:60621) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TC2rU-0005gG-GA for qemu-devel@nongnu.org; Thu, 13 Sep 2012 02:25:16 -0400 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1TC2rT-0000PV-Ee for qemu-devel@nongnu.org; Thu, 13 Sep 2012 08:25:15 +0200 Received: from 93-34-169-1.ip50.fastwebnet.it ([93.34.169.1]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 13 Sep 2012 08:25:15 +0200 Received: from pbonzini by 93-34-169-1.ip50.fastwebnet.it with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 13 Sep 2012 08:25:15 +0200 From: Paolo Bonzini Date: Thu, 13 Sep 2012 08:25:01 +0200 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit In-Reply-To: Subject: Re: [Qemu-devel] Rethinking missed tick catchup List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Il 12/09/2012 20:03, Clemens Kolbitsch ha scritto: > > not much that I can contribute to solving the problem, but I have a > bunch of VMs where this happens _every_ time I resume a snapshot (but > without hibernating). In case this could be a connected problem and > you need help testing a patch, I'm more than happy to help. Resuming from a snapshot is the same as hibernating from the guest POV. To fix it, you need to suspend the VM to S3 before saving a snapshot and/or hibernating. Paolo