HP StorageWorks Disk Array XP Operating System Configuration Guide: DYNIX (A5951-96200, October 2004)
Installation 17
Setting the Host Mode for the disk array ports
The disk array ports have Host Modes that you must set depending on the
host you use. After the disk array is installed, use Command View (shown)
or LUN Configuration Manager to set the Host Mode for each port.
The host mode setting for DYNIX/ptx is 04.