man: mention where timesyncd keeps the timestamp

[elogind.git] / man / systemd-timesyncd.service.xml

diff --git a/man/systemd-timesyncd.service.xml b/man/systemd-timesyncd.service.xml
index 9647c54ddd02e80699394a8511562a1771d692c8..f4ebccd4a5bf23c00fe15c4395281dbd5c11d070 100644 (file)
--- a/man/systemd-timesyncd.service.xml
+++ b/man/systemd-timesyncd.service.xml
@@ -65,12 +65,39 @@
                 subsequent reboots to ensure it
                 monotonically advances even if the system lacks a
                 battery-buffered RTC chip.</para>
+
+                <para>The NTP servers contacted are determined from
+                the global settings in
+                <citerefentry><refentrytitle>timesyncd.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+                the per-link static settings in
+                <filename>.network</filename> files, and the per-link
+                dynamic settings received over DHCP. See
+                <citerefentry><refentrytitle>systemd.network</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+                for more details.</para>
+        </refsect1>
+
+        <refsect1>
+                <title>Files</title>
+
+                <variablelist>
+                        <varlistentry>
+                                <term><filename>/var/lib/systemd/clock</filename></term>
+
+                                <listitem>
+                                        <para>This file contains the timestamp of last
+                                        successful synchronization.</para>
+                                </listitem>
+                        </varlistentry>
+                </variablelist>
         </refsect1>
 
         <refsect1>
                 <title>See Also</title>
                 <para>
                         <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+                        <citerefentry><refentrytitle>timesyncd.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+                        <citerefentry><refentrytitle>systemd.network</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+                        <citerefentry><refentrytitle>systemd-networkd.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
                         <citerefentry><refentrytitle>timedatectl</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
                         <citerefentry><refentrytitle>localtime</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
                         <citerefentry project='man-pages'><refentrytitle>hwclock</refentrytitle><manvolnum>8</manvolnum></citerefentry>