[PVE-User] Backup VM online with snapshot LVM2

[Dietmar Maurer]

> > You just need to select a target (dumpdir) outside the snapshot - Or what is
> the question?
> 
> So vzdump just checks if target dir is on the same logical volume as the
> source?

Yes (to avoid an infinite loop).
 
> Well - this may just be the answer to the original question, why in his setup
> no backup using snapshot was done.

- Dietmar