On S11 I have a zfs filesystem with at some point a
directory tree with name "samba" with about 150G data in it.
But I want this "samba" to be new zfs filesystem.
Ofcourse I can create for instance a zfs filesystem "sambazfs" and copy the
existing "samba" content to "sambazfs".
But is it possibe to convert this "samba" directory tree to a new zfs file system ?