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-rw-r--r--man/systemd-hibernate-resume.service.xml18
1 files changed, 13 insertions, 5 deletions
diff --git a/man/systemd-hibernate-resume.service.xml b/man/systemd-hibernate-resume.service.xml
index c9c8014..c0c545c 100644
--- a/man/systemd-hibernate-resume.service.xml
+++ b/man/systemd-hibernate-resume.service.xml
@@ -1,7 +1,7 @@
<?xml version="1.0"?>
<!--*-nxml-*-->
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
- "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+ "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
<!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
<refentry id="systemd-hibernate-resume.service" conditional='ENABLE_HIBERNATE'>
@@ -17,12 +17,14 @@
<refnamediv>
<refname>systemd-hibernate-resume.service</refname>
+ <refname>systemd-hibernate-clear.service</refname>
<refname>systemd-hibernate-resume</refname>
<refpurpose>Resume from hibernation</refpurpose>
</refnamediv>
<refsynopsisdiv>
<para><filename>systemd-hibernate-resume.service</filename></para>
+ <para><filename>systemd-hibernate-clear.service</filename></para>
<para><filename>/usr/lib/systemd/systemd-hibernate-resume</filename></para>
</refsynopsisdiv>
@@ -37,6 +39,12 @@
<filename>/sys/power/resume</filename>, along with the offset in memory pages
(<filename>/sys/power/resume_offset</filename>) if supported.</para>
+ <para>The resume device node is either passed directly through arguments, or automatically acquired
+ from kernel command line options and/or <varname>HibernateLocation</varname> EFI variable. The latter
+ will normally be cleared by <filename>systemd-hibernate-resume.service</filename> on resumption.
+ If a stale variable is detected, it would be cleared by
+ <filename>systemd-hibernate-clear.service</filename>.</para>
+
<para>Failing to initiate a resume is not an error condition. It may mean that there was
no resume image (e. g. if the system has been simply powered off and not hibernated).
In such cases, the boot is ordinarily continued.</para>
@@ -44,10 +52,10 @@
<refsect1>
<title>See Also</title>
- <para>
- <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>systemd-hibernate-resume-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>
- </para>
+ <para><simplelist type="inline">
+ <member><citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry></member>
+ <member><citerefentry><refentrytitle>systemd-hibernate-resume-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry></member>
+ </simplelist></para>
</refsect1>
</refentry>