Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 100 insertions, 0 deletions

diff --git a/man/systemd-hibernate-resume-generator.xml b/man/systemd-hibernate-resume-generator.xml
new file mode 100644
index 0000000..9771350
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+++ b/man/systemd-hibernate-resume-generator.xml
@@ -0,0 +1,100 @@
+<?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">
+<!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
+<refentry id="systemd-hibernate-resume-generator" conditional='ENABLE_HIBERNATE'
+          xmlns:xi="http://www.w3.org/2001/XInclude">
+
+  <refentryinfo>
+    <title>systemd-hibernate-resume-generator</title>
+    <productname>systemd</productname>
+  </refentryinfo>
+
+  <refmeta>
+    <refentrytitle>systemd-hibernate-resume-generator</refentrytitle>
+    <manvolnum>8</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>systemd-hibernate-resume-generator</refname>
+    <refpurpose>Unit generator for resume= kernel parameter</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <para><filename>/usr/lib/systemd/system-generators/systemd-hibernate-resume-generator</filename></para>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Description</title>
+
+    <para><command>systemd-hibernate-resume-generator</command> is a
+    generator that initiates the procedure to resume the system from hibernation.
+    It creates the
+    <citerefentry><refentrytitle>systemd-hibernate-resume.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+    unit according to the value of <option>resume=</option> parameter
+    specified on the kernel command line, or the value of EFI variable
+    <varname>HibernateLocation</varname>, which will instruct the kernel
+    to resume the system from the hibernation image on that device.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>Kernel Command Line</title>
+
+    <para><filename>systemd-hibernate-resume-generator</filename>
+    understands the following kernel command line parameters:</para>
+
+    <variablelist class='kernel-commandline-options'>
+
+      <varlistentry>
+        <term><varname>resume=</varname></term>
+
+        <listitem><para>Takes a path to the resume device. Both
+        persistent block device paths like
+        <filename index="false">/dev/disk/by-foo/bar</filename> and
+        <citerefentry project='man-pages'><refentrytitle>fstab</refentrytitle><manvolnum>5</manvolnum></citerefentry>-style
+        specifiers like <literal>FOO=bar</literal> are
+        supported.</para>
+
+        <xi:include href="version-info.xml" xpointer="v217"/></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><varname>resume_offset=</varname></term>
+
+        <listitem><para>Takes the page offset of the swap space from the resume device.
+        Defaults to <literal>0</literal>.</para>
+
+        <xi:include href="version-info.xml" xpointer="v254"/></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><varname>resumeflags=</varname></term>
+
+        <listitem><para>Takes the resume device mount options to
+        use. Defaults <varname>rootflags=</varname> if not specified.</para>
+
+        <xi:include href="version-info.xml" xpointer="v243"/></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><varname>noresume</varname></term>
+
+        <listitem><para>Do not try to resume from hibernation. If this parameter is
+        present, <varname>resume=</varname> is ignored.</para>
+
+        <xi:include href="version-info.xml" xpointer="v240"/></listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>See Also</title>
+    <para>
+      <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd-hibernate-resume.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>kernel-command-line</refentrytitle><manvolnum>7</manvolnum></citerefentry>
+    </para>
+  </refsect1>
+
+</refentry>