Hi, We're running oVirt version 4.4.8, vdsm version 4.40.100.2 and from a couple days ago some of our hosts are reporting the following error: VDSM <host> command DestroyVDS failed: General Exception: ("Found not_in_hw, expected ('???',)",) Seems that nothing has stopped working, but this is an error that shows up in the event list each minute (x each host) and is annoying. Not all hosts report this error, just a couple of them. As a fact, we had to downgrade the libvirt version on our hosts to version 7.6.0-6 because we found a bug that wouldn't start web VNC consoles with versions > 8.x.x. Not sure if this has something to do with it. Could someone shed some light on what's happening and how to solve it? Logs can be downloaded from: https://drive.google.com/file/d/1ltP-kqNu08TvOgthU9_XSZiVDa0nTGxO/view?usp=s... Thanks. Nicolas