HP XP P9500 Storage - Manual (Page 140)

Auto LUN
You can specify the Continuous Access Journal P-VOL or S-VOL as Auto LUN source volumes.
However, when Cnt Ac-J pair status is COPY or PAIR, do not perform the volume migration
operation; otherwise, the operation is stopped.
Cnt Ac-J pair volumes and journal volumes cannot be used as Auto LUN target volumes.
140 Sharing volumes