HP-UX Virtual Partitions Administrator's Guide (includes A.05.03)

Examples
• To add all hardware using the SBA/LBA hardware path of 1/2 to an existing partition
winona2:
winona1# vparmodify -p winona2 -a io:1.2
• To remove all hardware with SBA/LBA 1/2 from partition winona2:
winona1# vparmodify -p winona2 -d io:1.2
NOTE: The virtual partition must be in the down state to add or delete I/O resources.
I/O: Adding or Deleting LBAs 181