I've downloaded the software, unzipped it, untarred it, read the install/upgrade instructions several times and finally was ready to run omnisetup.sh on my existing 6.20 cell manager/installation server/client, which is an rx3600 running HP-UX 11.23. It tells me "platform not supported" and quits (see below). What now???
# ./omnisetup.sh
Data Protector version A.06.20 found
Cell Manager detected...
Installation Server detected...
Client detected, installed packets: cc javagui da ma docs
Do you wish to start AutoPass installation? (Y/n)
n
AutoPass installation skipped.
Installing Data Protector A.07.00 Cell Manager and Installation Server...
Cell Manager for hp/sia64/hp-ux-11 platform is not supported. Exiting...
Installation/Upgrade session finished.