SYSTEMD-TIME-WAIT-SYNC.SERVICE(8)

  .SH "NAME" systemd-time-wait-sync.service, systemd-time-wait-sync - Wait Until Kernel Time Synchronized
  .SH "SYNOPSIS"
    .PP systemd-time-wait-sync.service
    .PP /usr/lib/systemd/systemd-time-wait-sync

  .SH "DESCRIPTION"

    .PP 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.
    .PP 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 servies that can be used to synchronize time (e.g., ntpd, chronyd).

  .SH "FILES"

      .PP /run/systemd/timesync/synchronized

              The presence of this file indicates to this service that the system clock has been synchronized.

          .RE

      .SH "SEE ALSO"

        .PP systemd(1), systemd.special(7), systemd-timesyncd.service(8),