On 06/04/2018 02:40 AM, Patrick O'Callaghan wrote:
On Sun, 2018-06-03 at 10:19 -0700, Samuel Sieb wrote:
> No, it's a qemu function that saves the currently used VM memory and
> state. You do need to have enough free disk space available to be able
> to store that. The VM OS doesn't get notified about it, other than
> probably noticing that the clock time suddenly jumps unexpectedly.
In my case suddenly rebooting the host *is* detected by the guest
(running Windows 10). I notice this because on reconnecting to it after
a reboot it is always on the login screen, not on the desktop where I
left it.
You did say that you were using VFIO, so it won't work anyway.
But did you enable and start the "libvirt-guests" service?