HP-UX System Administrator's Guide: Routine Management Tasks

boottest testname on Enable the specified test (testname). For
example: boottest io_hw on enables the
boot-time I/O hardware self tests.
boottest testname off Disable the specified test (testname). For
example: boottest Chipset off disables
the Chipset boot-time system test.
3. Repeat Step 2 until the settings reflect your desired settings, then reboot your
system.
Booting Systems 77