Windows 2012 crashes on OpenStack + KVM + CEPH

Hi,
I confirm that we are having the same issue, OpenStack version:
2014.2.3 KVM version: 2.0.0 (2.0.0+dfsg-2ubuntu1.11) Ceph version:
0.94.1 (Hammer), we use RBD as Cinder backend for volumes and also for
boot volumes.@Karolis Did you manage to solve/workaround the problem?

Does someone have any idea about how to fix this problem?