]> git.ipfire.org Git - thirdparty/systemd.git/blobdiff - man/systemd.special.xml
final v236 update (#7649)
[thirdparty/systemd.git] / man / systemd.special.xml
index bb0c79637738f968ffedb395015cbfecc2b703c6..18689a0a9e33007c0a6f61d9cf80e949b4a64c24 100644 (file)
@@ -3,6 +3,8 @@
   "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
 
 <!--
+  SPDX-License-Identifier: LGPL-2.1+
+
   This file is part of systemd.
 
   Copyright 2010 Lennart Poettering
           it. Note that networking daemons that simply provide
           functionality to other hosts generally do not need to pull
           this in.</para>
+
+          <para>Note that this unit is only useful during the original system start-up logic. After the system has
+          completed booting up, it will not track the online state of the system anymore. Due to this it cannot be used
+          as a network connection monitor concept, it is purely a one-time system start-up concept.</para>
           </listitem>
       </varlistentry>
       <varlistentry>
           shell. Isolate to this target in order to administer the system in single-user mode with all file systems
           mounted but with no services running, except for the most basic. Compare with
           <filename>emergency.target</filename>, which is much more reduced and does not provide the file systems or
-          most basic services.</para>
+          most basic services. Compare with <filename>multi-user.target</filename>, this target could be seen as
+          <filename>single-user.target</filename>.</para>
 
           <para><filename>runlevel1.target</filename> is an alias for this target unit, for compatibility with
           SysV.</para>
@@ -1065,7 +1072,7 @@ PartOf=graphical-session.target
         <citerefentry><refentrytitle>systemd.socket</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
         <citerefentry><refentrytitle>systemd.target</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
         <citerefentry><refentrytitle>systemd.slice</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
-        <citerefentry project='man-pages'><refentrytitle>bootup</refentrytitle><manvolnum>7</manvolnum></citerefentry>,
+        <citerefentry><refentrytitle>bootup</refentrytitle><manvolnum>7</manvolnum></citerefentry>,
         <citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>
       </para>
   </refsect1>