On Thu, Feb 08, 2018 at 10:17:28AM -0600, Brijesh Singh wrote: > > Anyway, the main issue is event emitted before "qmp_capabilities" are > dropped silently , see  . In our case, the measurement event is emitted > during the machine creation time, libvirt was still waiting to reconnect > the monitor when event was emitted hence libvirt never gets the event. > Because of this, I am not able to see any strong reason to emit the event. > Do you see any issue with libvirt issuing a 'query-sev-launch-measure' to > get the measurement on reconnect ?
Hmm, yes, I see so there can be a race between SEV emitting the event and libvirtd making the initial monitor connection. In that case, we definitely to have a QMP command to let libvirt explicitly query it. 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 :|