38 lines
1.2 KiB
XML
38 lines
1.2 KiB
XML
<chapter xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="sec-rebooting">
|
|
<title>Rebooting and Shutting Down</title>
|
|
<para>
|
|
The system can be shut down (and automatically powered off) by
|
|
doing:
|
|
</para>
|
|
<programlisting>
|
|
# shutdown
|
|
</programlisting>
|
|
<para>
|
|
This is equivalent to running <literal>systemctl poweroff</literal>.
|
|
</para>
|
|
<para>
|
|
To reboot the system, run
|
|
</para>
|
|
<programlisting>
|
|
# reboot
|
|
</programlisting>
|
|
<para>
|
|
which is equivalent to <literal>systemctl reboot</literal>.
|
|
Alternatively, you can quickly reboot the system using
|
|
<literal>kexec</literal>, which bypasses the BIOS by directly
|
|
loading the new kernel into memory:
|
|
</para>
|
|
<programlisting>
|
|
# systemctl kexec
|
|
</programlisting>
|
|
<para>
|
|
The machine can be suspended to RAM (if supported) using
|
|
<literal>systemctl suspend</literal>, and suspended to disk using
|
|
<literal>systemctl hibernate</literal>.
|
|
</para>
|
|
<para>
|
|
These commands can be run by any user who is logged in locally, i.e.
|
|
on a virtual console or in X11; otherwise, the user is asked for
|
|
authentication.
|
|
</para>
|
|
</chapter>
|