Hi, In case you're interested, Laszlo published a demo[1] of how(!) a watchdog works in oVirt. This is very useful if you wish to make sure a VM will restart in case of BSOD or kernel panic. Although not merged yet, it's expected to be merged in the coming 1-2 weeks. [1] http://www.youtube.com/watch?v=-dJLmLxXn4o