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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2015-02-03 21:14:13 -0500
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2015-02-03 23:11:35 -0500
commit798d3a524ea57aaf40cb53858aaa45ec702f012d (patch)
treef9251ab7878a180d464780d514f3ea8d4599fe6e /man/systemd.swap.xml
parent35888b67f77fa7a5cae0973403cb97aa30cad70c (diff)
Reindent man pages to 2ch
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diff --git a/man/systemd.swap.xml b/man/systemd.swap.xml
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--- a/man/systemd.swap.xml
+++ b/man/systemd.swap.xml
@@ -1,7 +1,7 @@
<?xml version='1.0'?> <!--*-nxml-*-->
<?xml-stylesheet type="text/xsl" href="http://docbook.sourceforge.net/release/xsl/current/xhtml/docbook.xsl"?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
- "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<!--
This file is part of systemd.
@@ -23,237 +23,217 @@
-->
<refentry id="systemd.swap">
- <refentryinfo>
- <title>systemd.swap</title>
- <productname>systemd</productname>
-
- <authorgroup>
- <author>
- <contrib>Developer</contrib>
- <firstname>Lennart</firstname>
- <surname>Poettering</surname>
- <email>lennart@poettering.net</email>
- </author>
- </authorgroup>
- </refentryinfo>
-
- <refmeta>
- <refentrytitle>systemd.swap</refentrytitle>
- <manvolnum>5</manvolnum>
- </refmeta>
-
- <refnamediv>
- <refname>systemd.swap</refname>
- <refpurpose>Swap unit configuration</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <para><filename><replaceable>swap</replaceable>.swap</filename></para>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Description</title>
-
- <para>A unit configuration file whose name ends in
- <literal>.swap</literal> encodes information about a
- swap device or file for memory paging controlled and
- supervised by systemd.</para>
-
- <para>This man page lists the configuration options
- specific to this unit type. See
- <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>
- for the common options of all unit configuration
- files. The common configuration items are configured
- in the generic [Unit] and [Install] sections. The swap
- specific configuration options are configured in the
- [Swap] section.</para>
-
- <para>Additional options are listed in
- <citerefentry><refentrytitle>systemd.exec</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
- which define the execution environment the
- <citerefentry><refentrytitle>swapon</refentrytitle><manvolnum>8</manvolnum></citerefentry>
- binary is executed in, and in
- <citerefentry><refentrytitle>systemd.kill</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
- which define the way the processes are
- terminated, and in
- <citerefentry><refentrytitle>systemd.resource-control</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
- which configure resource control settings for the
- processes of the service.</para>
-
- <para>Swap units must be named after the devices
- or files they control. Example: the swap device
- <filename noindex='true'>/dev/sda5</filename> must be configured in a
- unit file <filename>dev-sda5.swap</filename>. For
- details about the escaping logic used to convert a
- file system path to a unit name, see
- <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
-
- <para>All swap units automatically get the appropriate
- dependencies on the devices or on the mount points
- of the files they are activated from.</para>
-
- <para>Swap units with
- <varname>DefaultDependencies=</varname> enabled
- implicitly acquire a conflicting dependency to
- <filename>umount.target</filename> so that they are
- deactivated at shutdown.</para>
- </refsect1>
-
- <refsect1>
- <title><filename>fstab</filename></title>
-
- <para>Swap units may either be configured via unit
- files, or via <filename>/etc/fstab</filename> (see
- <citerefentry><refentrytitle>fstab</refentrytitle><manvolnum>5</manvolnum></citerefentry>
- for details). Swaps listed in
- <filename>/etc/fstab</filename> will be converted into
- native units dynamically at boot and when the
- configuration of the system manager is
- reloaded. See
- <citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>
- for details about the conversion.</para>
-
- <para>If a swap device or file is configured in both
- <filename>/etc/fstab</filename> and a unit file, the
- configuration in the latter takes precedence.</para>
-
- <para>When reading <filename>/etc/fstab</filename> a
- few special options are understood by systemd which
- influence how dependencies are created for swap
- units.</para>
-
- <variablelist class='fstab-options'>
- <varlistentry>
- <term><option>noauto</option></term>
- <term><option>auto</option></term>
-
- <listitem><para>With <option>noauto</option> the
- swap unit will not be added as a dependency for
- <filename>swap.target</filename>. This means that
- it will not be activated automatically during
- boot, unless it is pulled in by some other
- unit. Option <option>auto</option> has the
- opposite meaning and is the default.</para>
- </listitem>
- </varlistentry>
-
- <varlistentry>
- <term><option>nofail</option></term>
-
- <listitem><para>With <option>nofail</option> the
- swap unit will be only wanted, not required by
- <filename>swap.target</filename>. This means that
- the boot will continue even if this swap device is
- not activated successfully.</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>Options</title>
-
- <para>Swap files must include a [Swap] section, which
- carries information about the swap device it
- supervises. A number of options that may be used in
- this section are shared with other unit types. These
- options are documented in
- <citerefentry><refentrytitle>systemd.exec</refentrytitle><manvolnum>5</manvolnum></citerefentry>
- and
- <citerefentry><refentrytitle>systemd.kill</refentrytitle><manvolnum>5</manvolnum></citerefentry>. The
- options specific to the [Swap] section of swap units
- are the following:</para>
-
- <variablelist class='unit-directives'>
-
- <varlistentry>
- <term><varname>What=</varname></term>
- <listitem><para>Takes an absolute path
- of a device node or file to use for
- paging. See
- <citerefentry><refentrytitle>swapon</refentrytitle><manvolnum>8</manvolnum></citerefentry>
- for details. If this refers to a
- device node, a dependency on the
- respective device unit is
- automatically created. (See
- <citerefentry><refentrytitle>systemd.device</refentrytitle><manvolnum>5</manvolnum></citerefentry>
- for more information.) If this refers
- to a file, a dependency on the
- respective mount unit is automatically
- created. (See
- <citerefentry><refentrytitle>systemd.mount</refentrytitle><manvolnum>5</manvolnum></citerefentry>
- for more information.) This option is
- mandatory.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><varname>Priority=</varname></term>
-
- <listitem><para>Swap priority to use
- when activating the swap device or
- file. This takes an integer. This
- setting is optional.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><varname>Options=</varname></term>
-
- <listitem><para>May contain an option
- string for the swap device. This may
- be used for controlling discard
- options among other functionality, if
- the swap backing device supports the
- discard or trim operation. (See
- <citerefentry><refentrytitle>swapon</refentrytitle><manvolnum>8</manvolnum></citerefentry>
- for more information.)
- </para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><varname>TimeoutSec=</varname></term>
- <listitem><para>Configures the time to
- wait for the swapon command to
- finish. If a command does not exit
- within the configured time, the swap
- will be considered failed and be shut
- down again. All commands still running
- will be terminated forcibly via
- <constant>SIGTERM</constant>, and after another delay of
- this time with <constant>SIGKILL</constant>. (See
- <option>KillMode=</option> in
- <citerefentry><refentrytitle>systemd.kill</refentrytitle><manvolnum>5</manvolnum></citerefentry>.)
- Takes a unit-less value in seconds, or
- a time span value such as "5min
- 20s". Pass <literal>0</literal> to disable the timeout
- logic. Defaults to <varname>DefaultTimeoutStartSec=</varname> from the
- manager configuration file
- (see <citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>).
- </para></listitem>
- </varlistentry>
- </variablelist>
-
- <para>Check
- <citerefentry><refentrytitle>systemd.exec</refentrytitle><manvolnum>5</manvolnum></citerefentry>
- and
- <citerefentry><refentrytitle>systemd.kill</refentrytitle><manvolnum>5</manvolnum></citerefentry>
- for more settings.</para>
- </refsect1>
-
- <refsect1>
- <title>See Also</title>
- <para>
- <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>systemd.exec</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>systemd.kill</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>systemd.resource-control</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>systemd.device</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>systemd.mount</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>swapon</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>systemd.directives</refentrytitle><manvolnum>7</manvolnum></citerefentry>
- </para>
- </refsect1>
+ <refentryinfo>
+ <title>systemd.swap</title>
+ <productname>systemd</productname>
+
+ <authorgroup>
+ <author>
+ <contrib>Developer</contrib>
+ <firstname>Lennart</firstname>
+ <surname>Poettering</surname>
+ <email>lennart@poettering.net</email>
+ </author>
+ </authorgroup>
+ </refentryinfo>
+
+ <refmeta>
+ <refentrytitle>systemd.swap</refentrytitle>
+ <manvolnum>5</manvolnum>
+ </refmeta>
+
+ <refnamediv>
+ <refname>systemd.swap</refname>
+ <refpurpose>Swap unit configuration</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <para><filename><replaceable>swap</replaceable>.swap</filename></para>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Description</title>
+
+ <para>A unit configuration file whose name ends in
+ <literal>.swap</literal> encodes information about a swap device
+ or file for memory paging controlled and supervised by
+ systemd.</para>
+
+ <para>This man page lists the configuration options specific to
+ this unit type. See
+ <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+ for the common options of all unit configuration files. The common
+ configuration items are configured in the generic [Unit] and
+ [Install] sections. The swap specific configuration options are
+ configured in the [Swap] section.</para>
+
+ <para>Additional options are listed in
+ <citerefentry><refentrytitle>systemd.exec</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+ which define the execution environment the
+ <citerefentry><refentrytitle>swapon</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+ binary is executed in, and in
+ <citerefentry><refentrytitle>systemd.kill</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+ which define the way the processes are terminated, and in
+ <citerefentry><refentrytitle>systemd.resource-control</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+ which configure resource control settings for the processes of the
+ service.</para>
+
+ <para>Swap units must be named after the devices
+ or files they control. Example: the swap device
+ <filename noindex='true'>/dev/sda5</filename> must be configured in a
+ unit file <filename>dev-sda5.swap</filename>. For details about
+ the escaping logic used to convert a file system path to a unit
+ name, see
+ <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
+
+ <para>All swap units automatically get the appropriate
+ dependencies on the devices or on the mount points of the files
+ they are activated from.</para>
+
+ <para>Swap units with <varname>DefaultDependencies=</varname>
+ enabled implicitly acquire a conflicting dependency to
+ <filename>umount.target</filename> so that they are deactivated at
+ shutdown.</para>
+ </refsect1>
+
+ <refsect1>
+ <title><filename>fstab</filename></title>
+
+ <para>Swap units may either be configured via unit files, or via
+ <filename>/etc/fstab</filename> (see
+ <citerefentry><refentrytitle>fstab</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+ for details). Swaps listed in <filename>/etc/fstab</filename> will
+ be converted into native units dynamically at boot and when the
+ configuration of the system manager is reloaded. See
+ <citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+ for details about the conversion.</para>
+
+ <para>If a swap device or file is configured in both
+ <filename>/etc/fstab</filename> and a unit file, the configuration
+ in the latter takes precedence.</para>
+
+ <para>When reading <filename>/etc/fstab</filename> a few special
+ options are understood by systemd which influence how dependencies
+ are created for swap units.</para>
+
+ <variablelist class='fstab-options'>
+ <varlistentry>
+ <term><option>noauto</option></term>
+ <term><option>auto</option></term>
+
+ <listitem><para>With <option>noauto</option> the swap unit
+ will not be added as a dependency for
+ <filename>swap.target</filename>. This means that it will not
+ be activated automatically during boot, unless it is pulled in
+ by some other unit. Option <option>auto</option> has the
+ opposite meaning and is the default.</para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>nofail</option></term>
+
+ <listitem><para>With <option>nofail</option> the swap unit
+ will be only wanted, not required by
+ <filename>swap.target</filename>. This means that the boot
+ will continue even if this swap device is not activated
+ successfully.</para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+
+ <refsect1>
+ <title>Options</title>
+
+ <para>Swap files must include a [Swap] section, which carries
+ information about the swap device it supervises. A number of
+ options that may be used in this section are shared with other
+ unit types. These options are documented in
+ <citerefentry><refentrytitle>systemd.exec</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+ and
+ <citerefentry><refentrytitle>systemd.kill</refentrytitle><manvolnum>5</manvolnum></citerefentry>.
+ The options specific to the [Swap] section of swap units are the
+ following:</para>
+
+ <variablelist class='unit-directives'>
+
+ <varlistentry>
+ <term><varname>What=</varname></term>
+ <listitem><para>Takes an absolute path of a device node or
+ file to use for paging. See
+ <citerefentry><refentrytitle>swapon</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+ for details. If this refers to a device node, a dependency on
+ the respective device unit is automatically created. (See
+ <citerefentry><refentrytitle>systemd.device</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+ for more information.) If this refers to a file, a dependency
+ on the respective mount unit is automatically created. (See
+ <citerefentry><refentrytitle>systemd.mount</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+ for more information.) This option is
+ mandatory.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>Priority=</varname></term>
+
+ <listitem><para>Swap priority to use when activating the swap
+ device or file. This takes an integer. This setting is
+ optional.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>Options=</varname></term>
+
+ <listitem><para>May contain an option string for the swap
+ device. This may be used for controlling discard options among
+ other functionality, if the swap backing device supports the
+ discard or trim operation. (See
+ <citerefentry><refentrytitle>swapon</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+ for more information.) </para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>TimeoutSec=</varname></term>
+ <listitem><para>Configures the time to wait for the swapon
+ command to finish. If a command does not exit within the
+ configured time, the swap will be considered failed and be
+ shut down again. All commands still running will be terminated
+ forcibly via <constant>SIGTERM</constant>, and after another
+ delay of this time with <constant>SIGKILL</constant>. (See
+ <option>KillMode=</option> in
+ <citerefentry><refentrytitle>systemd.kill</refentrytitle><manvolnum>5</manvolnum></citerefentry>.)
+ Takes a unit-less value in seconds, or a time span value such
+ as "5min 20s". Pass <literal>0</literal> to disable the
+ timeout logic. Defaults to
+ <varname>DefaultTimeoutStartSec=</varname> from the manager
+ configuration file (see
+ <citerefentry><refentrytitle>systemd-system.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>).
+ </para></listitem>
+ </varlistentry>
+ </variablelist>
+
+ <para>Check
+ <citerefentry><refentrytitle>systemd.exec</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+ and
+ <citerefentry><refentrytitle>systemd.kill</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+ for more settings.</para>
+ </refsect1>
+
+ <refsect1>
+ <title>See Also</title>
+ <para>
+ <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>systemd.exec</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>systemd.kill</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>systemd.resource-control</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>systemd.device</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>systemd.mount</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>swapon</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>systemd.directives</refentrytitle><manvolnum>7</manvolnum></citerefentry>
+ </para>
+ </refsect1>
</refentry>