man: document that .timer units now have After= on both time-set.target + time-sync.target

This commit is contained in:
Lennart Poettering 2020-12-17 20:26:24 +01:00
parent fe934b42e4
commit 08e77eb88d
1 changed files with 6 additions and 4 deletions

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@ -81,10 +81,12 @@
units involved with early boot or late system shutdown should disable the
<varname>DefaultDependencies=</varname> option.</para></listitem>
<listitem><para>Timer units
with at least one <varname>OnCalendar=</varname> directive will have an additional <varname>After=</varname>
dependency on <filename>time-sync.target</filename> to avoid being started before the system clock has been
correctly set.</para></listitem>
<listitem><para>Timer units with at least one <varname>OnCalendar=</varname> directive acquire a pair
of additional <varname>After=</varname> dependencies on <filename>time-set.target</filename> and
<filename>time-sync.target</filename>, in order to avoid being started before the system clock has
been correctly set. See
<citerefentry><refentrytitle>systemd.special</refentrytitle><manvolnum>7</manvolnum></citerefentry>
for details on these two targets.</para></listitem>
</itemizedlist>
</refsect2>
</refsect1>