On Tue, Feb 09, 2021 at 02:19:21PM +0000, Richard W.M. Jones wrote:
On Tue, Feb 09, 2021 at 01:58:58PM +0000, Daniel P. Berrangé wrote:
+ <mode name='maximum' supported='yes'> + <enum name='maximumMigratable'> + <value>on</value> + <value>off</value> + </enum> + </mode> <mode name='host-model' supported='yes'>
Hmmm - that "supported" attribute is something I hadn't noticed before. Does this mean <mode name='maximum' supported='no'> is possible in qemu capabilities? A quick scan of the libguestfs code seems to show we don't cope with that.
It will be possible for QEMU versions prior to 2.9.0, as they dont support "-cpu max". Some architectures may not support this too. At least ppc64, aarch64 and x86-64 and s390 do. 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 :|