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<H1>SYSTEMD-TIME-WAIT-SYNC.SERVICE</H1>
Section: systemd-time-wait-sync.service (8)<BR>Updated: <BR><A HREF="#index">Index</A>
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<A NAME="lbAB">&nbsp;</A>
<H2>NAME</H2>
systemd-time-wait-sync.service, systemd-time-wait-sync - Wait Until Kernel Time Synchronized
<A NAME="lbAC">&nbsp;</A>
<H2>SYNOPSIS</H2>
<P>
systemd-time-wait-sync.service
<P>
/lib/systemd/systemd-time-wait-sync
<A NAME="lbAD">&nbsp;</A>
<H2>DESCRIPTION</H2>
<P>
systemd-time-wait-sync
is a system service that delays the start of units that depend on
time-sync.target
until the system time has been synchronized with an accurate time source by
systemd-timesyncd.service.
<P>
systemd-timesyncd.service
notifies on successful synchronization.
systemd-time-wait-sync
also tries to detect when the kernel marks the time as synchronized, but this detection is not reliable and is intended only as a fallback for other services that can be used to synchronize time (e.g., ntpd, chronyd).
<A NAME="lbAE">&nbsp;</A>
<H2>FILES</H2>
<P>
/run/systemd/timesync/synchronized
<DL COMPACT><DT id="1"><DD>
The presence of this file indicates to this service that the system clock has been synchronized.
</DL>
<A NAME="lbAF">&nbsp;</A>
<H2>SEE ALSO</H2>
<P>
<B><A HREF="/cgi-bin/man/man2html?1+systemd">systemd</A></B>(1),
<B><A HREF="/cgi-bin/man/man2html?7+systemd.special">systemd.special</A></B>(7),
<B><A HREF="/cgi-bin/man/man2html?8+systemd-timesyncd.service">systemd-timesyncd.service</A></B>(8),
<P>
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<A NAME="index">&nbsp;</A><H2>Index</H2>
<DL>
<DT id="2"><A HREF="#lbAB">NAME</A><DD>
<DT id="3"><A HREF="#lbAC">SYNOPSIS</A><DD>
<DT id="4"><A HREF="#lbAD">DESCRIPTION</A><DD>
<DT id="5"><A HREF="#lbAE">FILES</A><DD>
<DT id="6"><A HREF="#lbAF">SEE ALSO</A><DD>
</DL>
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