Sun Microsystems Sun Fire V215, Руководство администратора

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20 Sun Fire V215 and V245 Servers Administration Guide • September 2006
▼ To Display Locator Indicator Status
●
Do one of the following:
■
As superuser, type:
■
At the
ALOM
command-line interface, type:
Selecting a Boot Device
The boot device is specified by the setting of an OpenBoot configuration variable
called
boot-device
. The default setting of this variable is
disk net
. Because of
this setting, the firmware first attempts to boot from the system hard drive, and if
that fails, from the on-board NET0 Gigabit Ethernet interface.
This procedure assumes that you are familiar with the OpenBoot firmware and that
you know how to enter the OpenBoot environment. If you want to boot from a
networked device, you must connect the network interface to the network.
▼
To Select a Boot Device
●
At the
ok
prompt, type:
where device-specifier is one of the following:
■
cdrom
– Specifies the DVD super multi drive.
■ disk
– Specifies the system boot disk (internal disk 0 by default).
■
disk0
– Specifies internal drive 0.
■ disk1
– Specifies internal drive 1.
■
disk2
– Specifies internal drive 2.
■ disk3
– Specifies internal drive 3.
■
net
,
net0
,
net1, net2, net3
– Specifies the network interfaces.
■
full path name – Specifies the device or network interface by its full path name.
# /usr/sbin/locator
sc> showlocator
ok setenv boot-device
device-specifier