blob: 9b188b0d964fe90a50b17a5bb28f4417e57a1499 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
<?xml version="1.0"?>
<!--*-nxml-*-->
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<!--
This file is part of systemd.
Copyright 2014 Ivan Shapovalov
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
-->
<refentry id="systemd-hibernate-resume@.service">
<refentryinfo>
<title>systemd-hibernate-resume@.service</title>
<productname>systemd</productname>
<authorgroup>
<author>
<contrib>Developer</contrib>
<firstname>Ivan</firstname>
<surname>Shapovalov</surname>
<email>intelfx100@gmail.com</email>
</author>
</authorgroup>
</refentryinfo>
<refmeta>
<refentrytitle>systemd-hibernate-resume@.service</refentrytitle>
<manvolnum>8</manvolnum>
</refmeta>
<refnamediv>
<refname>systemd-hibernate-resume@.service</refname>
<refname>systemd-hibernate-resume</refname>
<refpurpose>Resume from hibernation</refpurpose>
</refnamediv>
<refsynopsisdiv>
<para><filename>systemd-hibernate-resume@.service</filename></para>
<para><filename>/usr/lib/systemd/systemd-hibernate-resume</filename></para>
</refsynopsisdiv>
<refsect1>
<title>Description</title>
<para><filename>systemd-hibernate-resume@.service</filename> is a
service that initiates hibernation resume from a device
containing the resume image. It is instantiated for each
device that is configured for resuming from.</para>
<para><filename>systemd-hibernate-resume</filename> only supports
the in-kernel hibernation implementation, known as swsusp.
Internally, it works by writing the major:minor of specified
device node to <filename>/sys/power/resume</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 case, the boot is ordinarily continued.</para>
</refsect1>
<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>
</refsect1>
</refentry>
|
