On Tue, Jun 05, 2018 at 07:20:24PM +0300, Michael S. Tsirkin wrote: > On Tue, Jun 05, 2018 at 02:29:48PM +0100, Daniel P. Berrangé wrote: > > Existing domains wasn't the case I was concerned about. Consider you have > > libvirt 4.4.0 intsalled and you deploy a *new* domain from a prebuilt > > disk image "foo". > > I see. How about q35 as default for new domains only?
There's no concept of "new" or "old" domains in libvirt. It just sees XML and boots it and has no way of knowing if this is a brand new deployment never booted before or an old deployed booted for the 1000th time. Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
