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diff --git a/man/systemd-halt.service.xml b/man/systemd-halt.service.xml deleted file mode 100644 index d16e5d628f..0000000000 --- a/man/systemd-halt.service.xml +++ /dev/null @@ -1,119 +0,0 @@ -<?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-halt.service"> - - <refentryinfo> - <title>systemd-halt.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-halt.service</refentrytitle> - <manvolnum>8</manvolnum> - </refmeta> - - <refnamediv> - <refname>systemd-halt.service</refname> - <refname>systemd-poweroff.service</refname> - <refname>systemd-reboot.service</refname> - <refname>systemd-kexec.service</refname> - <refname>systemd-shutdown</refname> - <refpurpose>System shutdown logic</refpurpose> - </refnamediv> - - <refsynopsisdiv> - <para><filename>systemd-halt.service</filename></para> - <para><filename>systemd-poweroff.service</filename></para> - <para><filename>systemd-reboot.service</filename></para> - <para><filename>systemd-kexec.service</filename></para> - <para><filename>/usr/lib/systemd/systemd-shutdown</filename></para> - <para><filename>/usr/lib/systemd/system-shutdown/</filename></para> - </refsynopsisdiv> - - <refsect1> - <title>Description</title> - - <para><filename>systemd-halt.service</filename> is a system - service that is pulled in by <filename>halt.target</filename> and - is responsible for the actual system halt. Similarly, - <filename>systemd-poweroff.service</filename> is pulled in by - <filename>poweroff.target</filename>, - <filename>systemd-reboot.service</filename> by - <filename>reboot.target</filename> and - <filename>systemd-kexec.service</filename> by - <filename>kexec.target</filename> to execute the respective - actions.</para> - - <para>When these services are run, they ensure that PID 1 is - replaced by the - <filename>/usr/lib/systemd/systemd-shutdown</filename> tool which - is then responsible for the actual shutdown. Before shutting down, - this binary will try to unmount all remaining file systems, - disable all remaining swap devices, detach all remaining storage - devices and kill all remaining processes.</para> - - <para>It is necessary to have this code in a separate binary - because otherwise rebooting after an upgrade might be broken — the - running PID 1 could still depend on libraries which are not - available any more, thus keeping the file system busy, which then - cannot be re-mounted read-only.</para> - - <para>Immediately before executing the actual system - halt/poweroff/reboot/kexec <filename>systemd-shutdown</filename> - will run all executables in - <filename>/usr/lib/systemd/system-shutdown/</filename> and pass - one arguments to them: either <literal>halt</literal>, - <literal>poweroff</literal>, <literal>reboot</literal> or - <literal>kexec</literal>, depending on the chosen action. All - executables in this directory are executed in parallel, and - execution of the action is not continued before all executables - finished.</para> - - <para>Note that <filename>systemd-halt.service</filename> (and the - related units) should never be executed directly. Instead, trigger - system shutdown with a command such as <literal>systemctl - halt</literal> or suchlike.</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.special</refentrytitle><manvolnum>7</manvolnum></citerefentry>, - <citerefentry><refentrytitle>reboot</refentrytitle><manvolnum>2</manvolnum></citerefentry>, - <citerefentry><refentrytitle>systemd-suspend.service</refentrytitle><manvolnum>8</manvolnum></citerefentry> - </para> - </refsect1> - -</refentry> |