[pve-devel] disable-efi-enable-pxe-roms.patch break livemigration from old qemu guest without pxe

[Dietmar Maurer]

> On October 23, 2015 at 8:28 AM Alexandre DERUMIER <aderumier at odiso.com> wrote:
> 
> 
> >>my $cmd = { execute => 'qom-get', arguments => { path => 'net0', property =>
> >>
> >>'romfile'} }; 
> >>my $res = PVE::QemuServer::vm_qmp_command($vmid, $cmd); 
> >>print Dumper($res); 
> >>$VAR1 = 'efi-virtio.rom'; 
> 
> Seem good. (I'm not sure how to pass arguments to target vm).
> 
> If we make a patch, it could be great to backport it to proxmox 3.4, to allow
> migration between proxmox 3 & 4.

form 3 to 4, or backwards from 4 to 3?