Installation guide

Configuring the Boot Environment
3-10 Fault Tolerant System Administration (R1004H) HP-UX version 11.00.03
CPU PROM Commands
Table 3-2 lists the CPU PROM commands you can enter at the PROM: prompt.
Table 3-2. CPU PROM Commands
Command Meaning
boot location Starts the boot process; location is the
physical location of the boot device (see
“Manually Booting Your System”).
list_boards Lists the boards on the main system bus.
display addr bytes Displays current memory. addr is the starting
memory address and bytes is the memory size
(number of bytes) to display.
help Lists the command options.
boot_paths Lists the current boot device paths (defined in
the path partition of the console controller).
prom_info Lists system information such as firmware
version number, CPU model number, and
memory size.
dump_error cpu [addr] Displays memory for the target CPU board; cpu
is the CPU number and addr identifies the
target register(s) and other information (use
help to display the full syntax of addr). This
command might provide useful information if
the system fails to write a usable dump.