Appendix C
Utilities
EFI/POSSE Commands
173
name, and a BCH command name to display information on that command. This would point the user to the
command that has taken the place of that BCH functionality, or will inform the user that the functionality no
longer exists. As a shortcut, the user may enter help followed by bch and a BCH command name to go straight
to that command.
Example C-1
help
Command
Shell> help
List of classes of commands:
boot
-- Booting options and disk-related commands
configuration -- Changing and retrieving system information
devices
-- Getting device, driver and handle information
memory
-- Memory related commands
shell
-- Basic shell navigation and customization
scripts
-- EFI shell-script commandsType "help" followed by a class name for a list of commands in
that class
Type "help" followed by command name for full documentation
Example C-2
help bch Command
COnfiguration
help bch co
INformation
help bch in
PAth
help bch pa
ScRool
help bch sr
SEArch
help bch sea
SERvice
help bch ser
BOot
help bch bo
HElp
help bch he
RESET
help bch reset
MAin
help bch ma
For more help on one of the commands above, at the prompt type:
help bch <bchcmd>
Example C-3
help configuration
Command
Shell> help configuration
Configuration commands:
cpuconfig
-- Deconfigure or reconfigure cpus
date
-- Display or set date
err
-- Display or set error level
esiproc
-- Make an ESI call
errdump
-- View/Clear logs
info
-- Display hardware information
monarch
-- View or set the monarch processor
palproc
-- Make a PAL call
salproc
-- Make a SAL call
time
-- Display or set time
ver
-- Displays version info
Type "help" followed by command name for full documentationon that command.
Type "help -a" to display a list of all commands.
Example C-4
help cpuconfig
Command
Shell> help cpuconfig
Deconfigure or reconfigure cpus
CPUCONFIG [module] | [threads] [on|off]
module : Specifies which cpu module to configure