To Jake Lo below I wasn't talking boot disks here, just data disks. My data disks with HSF+ work fine. But I can't reply anymore cuz the thread is already moved to the archive...
/dev/disk5 (external, virtual):
#: TYPE NAME SIZE IDENTIFIER
0: Apple_HFS Data +499.4 GB disk5
Logical Volume on disk4s2
UUID-snipped
Unlocked Encrypted