Hi,
I have created LVM partition in host.
I don't want that partition to act as storage domain in ovirt, but I want to attach that partition to VM.
So I used virsh command to attach device to VM and it was successfully attached (block device as raw type).
But when I tried to take snapshot of VM from Ovirt, it fail to get snapshot.
I think it may be due to vdsm as it is not aware of newly attached lvm device.