[PVE-User] LVM Snapshot on Proxmox 2.2

[Dietmar Maurer]

> Does anybody know whether the "live snapshot" requires us to have empty
> space on the logical volume group in both cases: local backup and backup to
> NFS?
> 
> For example:
> My LVM is 1.8TB (maximum size on HW-RAID10).
> I want to live snapshot a 100GB Container.

Do you talk about 'live snapshots' or 'backup with vzdump using snapshot mode'?