Hp DS20L Manual do Utilizador descarregar pdf (Página 113)

SRM Console A-25

A.6 Booting the Operating System

The boot command is used to boot the operating system. The boot

command initializes the processor, loads a program image from the

specified boot device, and transfers control to that image.

Syntax: boot [-file filename] [-flags [value]] [-halt]

[-protocols enet_protocol] [boot_dev]

-file filename

The boot file.

-flags [value]

Specifies additional information to the loaded image or

operating system. In Tru64 UNIX it specifies boot flags.

This qualifier overrides the setting of the boot_osflags

environment variable. See the boot_osflags

environment variable for a list of settings and their

meanings.

-halt

Forces the bootstrap operation to halt and invoke the

console program once the bootstrap image is loaded and

page tables and other data structures are set up. Console

device drivers are not shut down. Transfer control to the

image by entering the continue command.

-protocols

enet_protocol

This qualifier overrides the setting of the

ew*0_protocols environment variable.

boot_dev

A device path or list of devices from which the console

program attempts to boot, or a saved boot specification

in the form of an environment variable. This qualifier

overrides the setting of the bootdef_dev environment

variable. Use the bootdef_dev environment variable to

define the default boot device string.

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Hp DS20L Manual do Utilizador Página 113