man: document systemd-remount-fs.service

This commit is contained in:
Lennart Poettering 2012-06-25 13:08:23 +02:00
parent edcf89bebe
commit ca6b98ae21
3 changed files with 92 additions and 2 deletions

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@ -487,7 +487,8 @@ MANPAGES = \
man/journald.conf.5 \
man/systemd-journald.service.8 \
man/journalctl.1 \
man/systemd-inhibit.1
man/systemd-inhibit.1 \
man/systemd-remount-fs.service.8
MANPAGES_ALIAS = \
man/reboot.8 \
@ -495,7 +496,8 @@ MANPAGES_ALIAS = \
man/init.1 \
man/systemd-modules-load.8 \
man/systemd-sysctl.8 \
man/systemd-journald.8
man/systemd-journald.8 \
man/systemd-remount-fs.8
man/reboot.8: man/halt.8
man/poweroff.8: man/halt.8
@ -503,6 +505,7 @@ man/init.1: man/systemd.1
man/systemd-modules-load.8: man/systemd-modules-load.service.8
man/systemd-sysctl.8: man/systemd-sysctl.service.8
man/systemd-journald.8: man/systemd-journald.service.8
man/systemd-remount-fs.8: man/systemd-remount-fs.service.8
XML_FILES = \
${patsubst %.1,%.xml,${patsubst %.3,%.xml,${patsubst %.5,%.xml,${patsubst %.7,%.xml,${patsubst %.8,%.xml,$(MANPAGES)}}}}}

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@ -0,0 +1,86 @@
<?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 2012 Lennart Poettering
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-remount-fs.service">
<refentryinfo>
<title>systemd-remount-fs.service</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-remount-fs.service</refentrytitle>
<manvolnum>8</manvolnum>
</refmeta>
<refnamediv>
<refname>systemd-remount-fs.service</refname>
<refname>systemd-remount-fs</refname>
<refpurpose>Remount Root and Kernel File Systems</refpurpose>
</refnamediv>
<refsynopsisdiv>
<para><filename>systemd-remount-fs.service</filename></para>
<para><filename>/usr/lib/systemd/systemd-remount-fs</filename></para>
</refsynopsisdiv>
<refsect1>
<title>Description</title>
<para><filename>systemd-remount-fs.service</filename>
is an early-boot service that applies mount options
listed in
<citerefentry><refentrytitle>fstab</refentrytitle><manvolnum>5</manvolnum></citerefentry>
to the root file system and the kernel API virtual
file systems. This is required so that the mount
options of these file systems -- which are pre-mounted
by the kernel, the initial RAM disk or system manager
code -- are updated to those listed in
<filename>/etc/fstab</filename>. This service ignores
normal file systems and only changes the root file
system (i.e. <filename>/</filename>) and the virtual
kernel API file systems such as
<filename>/proc</filename>, <filename>/sys</filename>
or <filename>/dev/</filename>. This service executes
no operation if <filename>/etc/fstab</filename> does
not exist or lists no entries for the root file system
or the kernel API VFS.</para>
</refsect1>
<refsect1>
<title>See Also</title>
<para>
<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
<citerefentry><refentrytitle>fstab</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
<citerefentry><refentrytitle>mount</refentrytitle><manvolnum>8</manvolnum></citerefentry>
</para>
</refsect1>
</refentry>

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@ -7,6 +7,7 @@
[Unit]
Description=Remount Root and Kernel File Systems
Documentation=man:systemd-remount-fs.service(8)
DefaultDependencies=no
Conflicts=shutdown.target
After=systemd-readahead-collect.service systemd-readahead-replay.service fsck-root.service