printvol command displays information about the data volumes in an RDS and can be entered from any host in the RDS. For data volumes that are associated to a volume set, the
printvol command displays volume set information, including the name of the volume set and the index of the volume.
To display information about the data volumes in an RDS, type:
vradmin -g diskgroup
The argument local_rvgname is the name of the RVG on the local host. The local RVG name represents its RDS.