zouppen / radiohami

Radio Hami 2024 project
0 stars 0 forks source link

Verkkokorttien kellojen synkkaus #12

Open zouppen opened 1 month ago

zouppen commented 1 month ago

Synkkaa PTP-kellot https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/system_administrators_guide/ch-configuring_ptp_using_ptp4l#sec-Serving_NTP_Time_with_PTP

zouppen commented 1 month ago

Synkkaa nyt ehkä, pitää testata aes67:n kanssa

Hiukan huolestuttavaa outputtia antaa journalctl -f -u phc2sys@pri ja  journalctl -f -u phc2sys@sec:

sec sys offset -70813508 s2 freq -599999999 delay   1498
clockcheck: clock jumped backward or running slower than expected!
sec sys offset -32820721 s0 freq -599999999 delay   1513
clockcheck: clock frequency changed unexpectedly!
sec sys offset -70802253 s2 freq -599999999 delay   1469