From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:58279) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RDdPP-0006i0-5G for qemu-devel@nongnu.org; Tue, 11 Oct 2011 10:34:20 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RDdPK-00085i-5x for qemu-devel@nongnu.org; Tue, 11 Oct 2011 10:34:19 -0400 Received: from mail-gx0-f173.google.com ([209.85.161.173]:33210) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RDdPK-00085e-1s for qemu-devel@nongnu.org; Tue, 11 Oct 2011 10:34:14 -0400 Received: by ggnp2 with SMTP id p2so7171901ggn.4 for ; Tue, 11 Oct 2011 07:34:13 -0700 (PDT) Message-ID: <4E9453E1.20009@codemonkey.ws> Date: Tue, 11 Oct 2011 09:34:09 -0500 From: Anthony Liguori MIME-Version: 1.0 References: <4E942CFA.5040403@redhat.com> <4E943E21.10501@codemonkey.ws> <4E9442EC.8020903@redhat.com> <4E944440.1080109@codemonkey.ws> <4E944903.4020206@redhat.com> <4E944B35.9070206@codemonkey.ws> <4E944C44.1000702@redhat.com> In-Reply-To: <4E944C44.1000702@redhat.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] KVM call agenda for October 11th List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Avi Kivity Cc: qemu-devel@nongnu.org, KVM devel mailing list , quintela@redhat.com On 10/11/2011 09:01 AM, Avi Kivity wrote: > On 10/11/2011 03:57 PM, Anthony Liguori wrote: >>> What I'm trying to avoid is making choices today that close the door on >>> better fixes in the future. >> >> >> I think Juan made a really good point in his earlier post. We need to >> focus on better testing for migration. With a solid migration torture >> test, we can probably eliminate much of the problems we're facing today. > > Agree, fingerprinting vmstate should help a lot. Actually I don't think > the visitor is strictly required, the fingerprinter can just walk > vmstate structs. You mean generating a schema? I was talking about an active migration torture test. Regards, Anthony Liguori > >