1

On raspberry pi os, pi zeor 2 w, the systemd-timesyncd always restat once received Router Advertisement from router

The messages are like following:

Nov 28 12:22:46 raspberrypi dhcpcd[837]: wlan0: Router Advertisement from fe80::925c:44ff:XXXX:XXXX
Nov 28 12:22:47 raspberrypi systemd[1]: Stopping Network Time Synchronization...
Nov 28 12:22:47 raspberrypi systemd[1]: systemd-timesyncd.service: Succeeded.
Nov 28 12:22:47 raspberrypi systemd[1]: Stopped Network Time Synchronization.
Nov 28 12:22:47 raspberrypi systemd[1]: Starting Network Time Synchronization...
Nov 28 12:22:47 raspberrypi systemd[1]: Started Network Time Synchronization.
Nov 28 12:22:47 raspberrypi systemd-timesyncd[8816]: Initial synchronization to time server 172.105.75.114:123 (0.pool.ntp.org).
Nov 28 12:24:55 raspberrypi dhcpcd[837]: wlan0: Router Advertisement from fe80::925c:44ff:XXXX:XXXX
Nov 28 12:24:56 raspberrypi systemd[1]: Stopping Network Time Synchronization...
Nov 28 12:24:56 raspberrypi systemd[1]: systemd-timesyncd.service: Succeeded.
Nov 28 12:24:56 raspberrypi systemd[1]: Stopped Network Time Synchronization.
Nov 28 12:24:56 raspberrypi systemd[1]: Starting Network Time Synchronization...
Nov 28 12:24:56 raspberrypi systemd[1]: Started Network Time Synchronization.
Nov 28 12:24:56 raspberrypi systemd-timesyncd[8856]: Initial synchronization to time server 193.175.73.20:123 (0.pool.ntp.org).

Any idea what could be the problems? Thanks very much!

2
  • 1
    Why is it a problem?
    – Dirk
    Nov 28 '21 at 16:22
  • Sorry I am not an expert with pi or systemd-timesyncd? Is it expected to restart so often?
    – ygofoust
    Nov 29 '21 at 11:08

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.