EUROLOGIC Voyager 3000 Guide d'installation télécharger pdf (Page 47)

Configuring the Boot Environment

HP-UX version 11.00.03 Starting and Stopping the System 3-13

Table 3-5 describes the environment variables you can define for the primary

bootloader. See the conf(4) man page for more information.

-a [C|R|S|D] devicefile Accept a new location as specified by

devicefile and pass it to the loaded

image. If that image is a kernel, the kernel

erases its current I/O configuration and

uses the specified devicefile. If the C, R,

S, or D option is specified, the kernel

configures the devicefile as the console,

root, swap, or dump device, respectively.

The -a option can be repeated multiple

times. For a description of the devicefile

syntax, see “Modifying CONF Variables.”

-f number Pass the number as the flags word.

-i string Set the initial run-level for init (see the

init(1M) man page) when booting the

system. The run-level specified will

override any run-level specified in an

initdefault entry in /etc/inittab

(see the inittab(4) man page).

Table 3-5. Boot Environment Variables

Parameter Meaning

btflags Specifies the number to be passed in the flags word to the

loaded image. The default is 0.

consdev Specifies the console device for the system. The consdev

parameter has the form (v/w/x.y.z;n) where

v/w/x.y.z specifies the hardware path to the console

device and n is the minor number that controls

manager-dependent functions (n is always 0). The default

is (15/2/0;0).

Table 3-4. Options to the boot Command (Continued)

Command Meaning

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EUROLOGIC Voyager 3000 Guide d'installation Page 47