HP-UX vPars and Integrity VM V6.1.5 Administrator Guide (5900-2295, April 2013)

SCSI describe of /dev/rdisk/disk0:
vendor: HP
product id: Virtual FileDVD
type: CD-ROM
size: 3686144 Kbytes
bytes per sector: 2048
For attached devices, modifications are made physically on the device. The guest OS supplies
commands for loading and unloading tapes using media changers. But loading new media into
the media changer, changing tapes in standalone drives, and changing discs with CD/DVD burners
are accomplished manually. This process requires cooperation between the VSP administrator and
the guest administrator.
9.3 Using vPars and Integrity VM storage 143