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-rw-r--r--man/sd_notify.xml12
1 files changed, 12 insertions, 0 deletions
diff --git a/man/sd_notify.xml b/man/sd_notify.xml
index 0084bf3882..00640cb290 100644
--- a/man/sd_notify.xml
+++ b/man/sd_notify.xml
@@ -174,6 +174,18 @@
</varlistentry>
<varlistentry>
+ <term>WATCHDOG=trigger</term>
+
+ <listitem><para>Tells the service manager that the service detected an internal error that should be handled by
+ the configured watchdog options. This will trigger the same behaviour as if <varname>WatchdogSec=</varname> is
+ enabled and the service did not send <literal>WATCHDOG=1</literal> in time. Note that
+ <varname>WatchdogSec=</varname> does not need to be enabled for <literal>WATCHDOG=trigger</literal> to trigger
+ the watchdog action. See
+ <citerefentry><refentrytitle>systemd.service</refentrytitle><manvolnum>5</manvolnum></citerefentry> for
+ information about the watchdog behavior. </para></listitem>
+ </varlistentry>
+
+ <varlistentry>
<term>WATCHDOG_USEC=…</term>
<listitem><para>Reset <varname>watchdog_usec</varname> value during runtime.