[PVE-User] Windows 2012r2 snapshot with RAM => freeze ?

[Gilou]

Hi,

I'm running a Windows 2012r2 VM in Proxmox 3.4, on a qcow2 disk
(virtio), and if I do a live snapshot with RAM, it works, but a rollback
will let the VM in a semi-frozen state (answers to ICMP, but not much more).

Has anyone encountered that?

I'm going to try without virtio as well, but I wondered if anyone
experienced that.

Cheers

Gilles