From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42729) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XykmE-0004Bs-CY for qemu-devel@nongnu.org; Wed, 10 Dec 2014 12:10:19 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Xykm9-0006n2-Jr for qemu-devel@nongnu.org; Wed, 10 Dec 2014 12:10:14 -0500 Received: from mx1.redhat.com ([209.132.183.28]:52108) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xykm9-0006mK-Cu for qemu-devel@nongnu.org; Wed, 10 Dec 2014 12:10:09 -0500 Date: Wed, 10 Dec 2014 17:10:01 +0000 From: "Dr. David Alan Gilbert" Message-ID: <20141210171000.GI2311@work-vm> References: <20141209183701.GI14440@gandi.net> <20141209185517.GH5272@work-vm> <20141209232546.GM14440@gandi.net> <20141210085852.GA2311@work-vm> <20141210170425.GQ14440@gandi.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20141210170425.GQ14440@gandi.net> Subject: Re: [Qemu-devel] migration from qemu2.1.2 to qemu2.2 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: William Dauchy Cc: QEMU Developers * William Dauchy (william@gandi.net) wrote: > On Dec10 08:58, Dr. David Alan Gilbert wrote: > > Yes, you've got to keep the same machine type to do a live migration; > > think of it like keeping the same motherboard/cpu combination in a real > > machine - we can't squash the state from one shape machine into > > a different shape machine without the guest getting very confused. > > I now have done some other tests: > > with source -M pc-i440fx-2.1 > and target -M pc-i440fx-2.1 > > still getting: > > Unknown combination of migration flags: 0 > warning: error while loading state section id 2 As previously requested, please show your full command line. Dave -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK