3 <!DOCTYPE refentry PUBLIC
"-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
5 SPDX-License-Identifier: LGPL-2.1+
7 <refentry id=
"systemd-hibernate-resume-generator" conditional='ENABLE_HIBERNATE'
>
10 <title>systemd-hibernate-resume-generator
</title>
11 <productname>systemd
</productname>
15 <refentrytitle>systemd-hibernate-resume-generator
</refentrytitle>
16 <manvolnum>8</manvolnum>
20 <refname>systemd-hibernate-resume-generator
</refname>
21 <refpurpose>Unit generator for resume= kernel parameter
</refpurpose>
25 <para><filename>/usr/lib/systemd/system-generators/systemd-hibernate-resume-generator
</filename></para>
29 <title>Description
</title>
31 <para><filename>systemd-hibernate-resume-generator
</filename> is a
32 generator that instantiates
33 <citerefentry><refentrytitle>systemd-hibernate-resume@.service
</refentrytitle><manvolnum>8</manvolnum></citerefentry>
34 unit according to the value of
<option>resume=
</option> parameter
35 specified on the kernel command line.
</para>
39 <title>Kernel Command Line
</title>
41 <para><filename>systemd-hibernate-resume-generator
</filename>
42 understands the following kernel command line parameters:
</para>
44 <variablelist class='kernel-commandline-options'
>
47 <term><varname>resume=
</varname></term>
49 <listitem><para>Takes a path to the resume device. Both
50 persistent block device paths like
51 <filename>/dev/disk/by-foo/bar
</filename> and
52 <citerefentry project='man-pages'
><refentrytitle>fstab
</refentrytitle><manvolnum>5</manvolnum></citerefentry>-style
53 specifiers like
<literal>FOO=bar
</literal> are
54 supported.
</para></listitem>
61 <title>See Also
</title>
63 <citerefentry><refentrytitle>systemd
</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
64 <citerefentry><refentrytitle>systemd-hibernate-resume@.service
</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
65 <citerefentry><refentrytitle>kernel-command-line
</refentrytitle><manvolnum>7</manvolnum></citerefentry>