daemon, and may be used for command
lines like the following:
<command>/bin/kill -HUP
- $(MAINPID)</command>.</para></listitem>
+ $MAINPID</command>.</para></listitem>
</varlistentry>
<varlistentry>
requested. Specifier and environment
variable substitution is supported
(including
- <literal>$(MAINPID)</literal>, see
+ <literal>$MAINPID</literal>, see
above).</para></listitem>
</varlistentry>
<varlistentry>
<term><varname>Restart=</varname></term>
<listitem><para>Configures whether the
- main service process shall be restarted when
- it exists. Takes one of
+ main service process shall be
+ restarted when it exists. Takes one of
<option>no</option>,
- <option>on-success</option> or
- <option>always</option>. If
- set to <option>no</option> (the
- default) the service will not be
- restarted when it exits. If set to
- <option>on-success</option> it
- will be restarted only when it exited
- cleanly, i.e. terminated with an exit
- code of 0. If set to
- <option>always</option> the
+ <option>on-success</option>,
+ <option>on-failure</option>,
+ <option>on-abort</option> or
+ <option>always</option>. If set to
+ <option>no</option> (the default) the
+ service will not be restarted when it
+ exits. If set to
+ <option>on-success</option> it will be
+ restarted only when it exited cleanly,
+ i.e. terminated with an exit code of
+ 0. If set to
+ <option>on-failure</option> it will be
+ restared only when it exited with an
+ exit code not equalling 0, or when
+ terminated by a signal. If set to
+ <option>on-abort</option> it will be
+ restarted only if it exits due to
+ reception of an uncaught signal. If
+ set to <option>always</option> the
service will be restarted regardless
whether it exited cleanly or not, or
got terminated abnormally by a
refers to.</para></listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>FsckPassNo=</varname></term>
+ <listitem><para>Set the fsck passno
+ priority to use to order this service
+ in relation to other file system
+ checking services. This option is only
+ necessary to fix ordering in relation
+ to fsck jobs automatically created for
+ all <filename>/etc/fstab</filename>
+ entries with a value in the fs_passno
+ column > 0. As such it should only be
+ used as option for fsck
+ services. Almost always it is a better
+ choice to add explicit ordering
+ directives via
+ <varname>After=</varname> or
+ <varname>Before=</varname>,
+ instead. For more details see
+ <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>. If
+ used, pass an integer value in the
+ same range as
+ <filename>/etc/fstab</filename>'s
+ fs_passno column. See
+ <citerefentry><refentrytitle>fstab</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+ for details.</para></listitem>
+ </varlistentry>
+
</variablelist>
</refsect1>