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

Dietmar Maurer dietmar at proxmox.com
Fri Oct 23 17:40:02 CEST 2015

> >>my tests was with qemu 2.4 (pxe) -> qemu 2.4 (efi) 
> ok, thanks.
> I'll try to test with different qemu version and machineconfig next week.

Also see:


so we can now query the exact package version with

my $res = PVE::QemuServer::vm_mon_cmd($vmid, 'query-version');
print $res->{'package'};

older version simply return '' string.

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