HP Superdome SX2000 User Service Guide, Seventh Edition - HP Integrity Superdo - Page 143

From the command line for Red Hat Enterprise Linux or SuSE Linux Enterprise Server, issue

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time When to shut down (required). You can specify the time option in any of the following ways: • Absolute time in the format hh:mm, in which hh is the hour (one or two digits) and mm is the minute of the hour (two digits). • Number of minutes to wait in the format +m, in which m is the number of minutes. • now to immediately shut down; this is equivalent to using +0 to wait zero minutes. Refer to the shutdown(8) Linux manpage for details. Also refer to the Linux manpage for the poweroff command. Procedure 4-20 Shutting Down Linux From the command line for Red Hat Enterprise Linux or SuSE Linux Enterprise Server, issue the shutdown command to shut down the OS. 1. Log in to Linux running on the system you want to shut down. Log in to the management processor (MP) for the server and use the Console menu to access the system console. Accessing the console through the MP enables you to maintain console access to the system after Linux has shut down. 2. Issue the shutdown command with the desired command-line options, and include the required time argument to specify when the operating shutdown is to occur. For example, shutdown -r +20 will shut down and reboot the system starting in 20 minutes. Booting and Shutting Down Linux 143

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time
When to shut down (required). You can specify the
time
option in any of the following
ways:
•
Absolute time in the format
hh
:
mm
, in which
hh
is the hour (one or two digits) and
mm
is the minute of the hour (two digits).
•
Number of minutes to wait in the format
+
m
, in which
m
is the number of minutes.
•
now
to immediately shut down; this is equivalent to using
+0
to wait zero minutes.
Refer to the
shutdown
(8) Linux manpage for details. Also refer to the Linux manpage for the
poweroff
command.
Procedure 4-20 Shutting Down Linux
From the command line for Red Hat Enterprise Linux or SuSE Linux Enterprise Server, issue the
shutdown
command to shut down the OS.
1.
Log in to Linux running on the system you want to shut down.
Log in to the management processor (MP) for the server and use the Console menu to access
the system console. Accessing the console through the MP enables you to maintain console
access to the system after Linux has shut down.
2.
Issue the
shutdown
command with the desired command-line options, and include the
required
time
argument to specify when the operating shutdown is to occur.
For example,
shutdown -r +20
will shut down and reboot the system starting in 20
minutes.
Booting and Shutting Down Linux
143