DomU state across a Linode Dom0 reboot?
are they snapshotted, then restored to prior state? or, are they shutdown then rebooted?
a case example – if my pygrub-booted DomU's running a given version of kernel, and i've upgraded to a newer kernel -- but not yet booted to it -- if Dom0 reboot occurs in this state, will my DomU come back up in 'old' or 'new' kernel?
