From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44256) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YNSuC-0000q9-Vb for qemu-devel@nongnu.org; Mon, 16 Feb 2015 16:08:37 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YNSu9-0003CP-Pc for qemu-devel@nongnu.org; Mon, 16 Feb 2015 16:08:36 -0500 Received: from cantor2.suse.de ([195.135.220.15]:56257 helo=mx2.suse.de) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YNSu9-0003CL-Ir for qemu-devel@nongnu.org; Mon, 16 Feb 2015 16:08:33 -0500 Message-ID: <54E25C4F.3090308@suse.de> Date: Mon, 16 Feb 2015 22:08:31 +0100 From: Alexander Graf MIME-Version: 1.0 References: <54DDDD76.6060300@suse.de> <1423826628.2822.1@smtp.corp.redhat.com> <54DE89D6.7060404@suse.de> <20150216185755.GH2299@work-vm> <54E251E2.5080806@suse.de> <54E25BEE.1090509@redhat.com> In-Reply-To: <54E25BEE.1090509@redhat.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] HEAD is failing virt-test on migration tests List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Paolo Bonzini , "Dr. David Alan Gilbert" Cc: Lucas Meneghel Rodrigues , amit.shah@redhat.com, Developers qemu-devel , Lucas Meneghel Rodrigues , quintela@redhat.com On 16.02.15 22:06, Paolo Bonzini wrote: > > > On 16/02/2015 21:24, Alexander Graf wrote: >>> As mentioned on IRC; I'm still worried though that this is only >>>> a fix for loading on newer versions; migration to an older QEMU >>>> with the same machine type would fail. >>>> (Yes I know mythically that no one cares about this; but I do). >> Yeah, I guess I'll follow up with a fix to disable VMDESC submission on >> older versions, just to be on the safe side. > > Can you make it a capability? When did live migration start to have capability negotiation? :) Alex