From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nils Cant Subject: Re: Is it possible to live migrate guest OS'es between different versions of kvm/qemu-kvm? Date: Fri, 03 Sep 2010 13:35:09 +0200 Message-ID: <4C80DD6D.5030709@kangaroot.net> References: <4C767527.2060208@kangaroot.net> <4C7B9E63.6060804@kangaroot.net> <201008301516.09914.iggy@theiggy.com> <4C7CF460.40204@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit To: kvm@vger.kernel.org Return-path: Received: from mx-be.kangaroot.net ([62.213.203.171]:53722 "EHLO mx-be.kangaroot.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753415Ab0ICLgs (ORCPT ); Fri, 3 Sep 2010 07:36:48 -0400 Received: from 62-213-203-169.colo.kangaroot.net ([62.213.203.169] helo=zimbra.kangaroot.net) by mx-be.kangaroot.net with esmtp (Exim 4.69) (envelope-from ) id 1OrUZZ-0007sw-BZ for kvm@vger.kernel.org; Fri, 03 Sep 2010 13:36:45 +0200 Received: from localhost (localhost.localdomain [127.0.0.1]) by zimbra.kangaroot.net (Postfix) with ESMTP id 4040EF4089 for ; Fri, 3 Sep 2010 13:36:42 +0200 (CEST) Received: from zimbra.kangaroot.net ([127.0.0.1]) by localhost (zimbra.kangaroot.net [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id sB5XvraZPCcM for ; Fri, 3 Sep 2010 13:36:40 +0200 (CEST) Received: from [10.0.14.1] (office2.antwerp.kangaroot.net [82.146.101.162]) by zimbra.kangaroot.net (Postfix) with ESMTPSA id 2AF9AF4038 for ; Fri, 3 Sep 2010 13:36:40 +0200 (CEST) In-Reply-To: <4C7CF460.40204@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: Is this something we can depend on for future releases then? If we decide now to build a virtual hosting farm on 0.12, will we be able to use live migration in the future if we decide we want to upgrade to 0.13 or later? N. On 08/31/2010 02:24 PM, Avi Kivity wrote: > > It should work between 0.12 and 0.13, though. >