On Fri, Feb 19, 2021 at 12:44:21PM +0100, Philippe Mathieu-Daudé wrote: > Hi, > > This series aims to improve user experience by providing > a better error message when the user tries to enable KVM > on machines not supporting it. Improved error message is good, but it is better if the mgmt apps knows not to try this in the first place. IOW, I think we want "query-machines" to filter out machines which are not available with the currently configured accelerator. libvirt will probe separately with both TCG and KVM enabled, so if query-machines can give the right answer in these cases, libvirt will probably "just work" and not offer to even start such a VM. 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 :|