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| author | Ivan Shapovalov <intelfx100@gmail.com> | 2014-08-26 22:17:44 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-08-26 22:19:54 +0200 |
| commit | 42483a747489ff46aed3588b78bf4b9480dbeaf7 (patch) | |
| tree | c36c68635b606764bae8e575c224d677afc8f8e1 /man | |
| parent | units: order systemd-fsck@.service after local-fs-pre.target. (diff) | |
| download | systemd-42483a747489ff46aed3588b78bf4b9480dbeaf7.tar.xz systemd-42483a747489ff46aed3588b78bf4b9480dbeaf7.zip | |
hibernate-resume: add a tool to write a device node's major:minor to /sys/power/resume.
This can be used to initiate a resume from hibernation by path to a swap
device containing the hibernation image.
The respective templated unit is also added. It is instantiated using
path to the desired resume device.
Diffstat (limited to 'man')
| -rw-r--r-- | man/systemd-hibernate-resume@.service.xml | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/man/systemd-hibernate-resume@.service.xml b/man/systemd-hibernate-resume@.service.xml new file mode 100644 index 0000000000..9b188b0d96 --- /dev/null +++ b/man/systemd-hibernate-resume@.service.xml @@ -0,0 +1,81 @@ +<?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> |