HP ZX2000, Техническое справочное руководство, Страница: 58 / 136

3–6 technical reference guide
System Configuration
command descriptions
The following sections provide brief descriptions of the EFI commands. For more information,
use the EFI shell’s help system. To access a:
■
List of EFI command classes, execute
help
at the EFI shell prompt.
■
Detailed description of a command, execute
help
and the command name or other options
at the EFI shell prompt. For example:
❏
fs0:\> help date
displays help for the
date
command
❏
fs0:\> help -a
displays all commands in alphabetical order
❏
fs0:\> help -a-b
displays all commands in alphabetical order with page breaks
❏
fs0:\> help class
displays all commands in the specified command class (see
below)
Command Classes
EFI commands are organized into different classes based on their functions. The classes include:
boot
Boot options and disk-related commands
configuration
Change and retrieve system information
device
Get device, driver and handle information
memory
Memory related commands
shell
Basic shell navigation and customization
scripts
EFI shell script commands
Boot Commands
The boot class commands let you set boot and disk options.
autoboot
View or set autoboot timeout variable
bcfg
Display/modify the driver/boot configuration
dblk
Display the contents of blocks from a block device
boottest
Set/view BootTest bits
mount
Mount a file system on a block device
reset
Reset the system
vol
Display volume information of the file system
Configuration Commands
The configuration class commands let you change and retrieve system information.
cpuconfig
Deconfigure or reconfigure CPUs
date
Display the current date or sets the date in the system;
format is
mm/dd/yyyy
err
Display or change the error level
errdump
View/clear logs
info
Display hardware information