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Date: Tue, 29 Jul 2014 13:41:28 +0000
From: Serge Hallyn <serge.hallyn@ubuntu.com>
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Subject: Re: [Qemu-devel] [PATCH] [RFC] Add machine type pc-1.0-qemu-kvm for
 live migrate compatibility with qemu-kvm
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To: Alex Bligh <alex@alex.org.uk>
Cc: Ryan Harper <ryan.harper@canonical.com>, Serge Hallyn <serge.hallyn@canonical.com>, "Michael S. Tsirkin" <mst@redhat.com>, Libvirt <libvir-list@redhat.com>, "quintela@redhat.com" <quintela@redhat.com>, "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>, Alexander Graf <agraf@suse.de>, Cole Robinson <crobinso@redhat.com>, Amit Shah <amit.shah@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, Bruce Rogers <brogers@suse.com>, Andreas =?iso-8859-1?Q?F=E4rber?= <afaerber@suse.de>, "Serge E. Hallyn" <serge@hallyn.com>

Quoting Alex Bligh (alex@alex.org.uk):
> 
> On 29 Jul 2014, at 14:21, Paolo Bonzini <pbonzini@redhat.com> wrote:
> 
> > If you can make the pxe-virtio.rom file 64k or less, then that would be
> > a good idea for 14.04 in general.  Newer machine types use
> > efi-virtio.rom, so you won't break "-M pc" migration.
> 
> Without further, won't that break migration from 14.04 *with* the big
> ROM?

Heh, good point.