On 2/6/19 10:57 AM, Pavel Hrdina wrote: > On Wed, Feb 06, 2019 at 10:20:38AM -0500, Cole Robinson wrote: >> On 2/5/19 6:19 PM, Hetz Ben Hamo wrote: >>> Is it possible to add in the virt-manager the "host-passthrough" to the >>> CPU models please? >>> >> >> You can type 'host-passthrough' into the field and it will work. The reason >> we don't advertise it is because it's considered to have some mild >> supportability issues with libvirt. For the vast majority of use cases >> though it's completely fine > > Maybe we can reconsider this decision, the only thing that would not > work is live migration to destination with different CPU and we can > have a warning/info about it in the UI. > > Possibly we could allow to set 'host-passthrough' as the default guest > CPU in virt-manager config. > > Most workstation/desktop users of virt-manager probably doesn't care > about live migration and it would copy the host CPU as closely as > possible. Since we allow to manually type in 'host-passthrough' I > personally don't see any reason why it cannot be selectable. > So after the subthread my response is: patches welcome :) Though it would be nice to address the libvirt taint flag issue first Thanks, Cole _______________________________________________ virt-tools-list mailing list virt-tools-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/virt-tools-list
