option masterOnly is deprecated, please use serverOnly instead ptp4l[6316.191]: selected /dev/ptp2 as PTP clock ptp4l[6316.195]: port 1 (eth2): INITIALIZING to LISTENING on INIT_COMPLETE ptp4l[6316.195]: port 0 (/var/run/ptp4l): INITIALIZING to LISTENING on INIT_COMPLETE ptp4l[6316.195]: port 0 (/var/run/ptp4lro): INITIALIZING to LISTENING on INIT_COMPLETE ptp4l[6322.484]: port 1 (eth2): LISTENING to MASTER on ANNOUNCE_RECEIPT_TIMEOUT_EXPIRES ptp4l[6322.484]: selected local clock 000db9.fffe.6055f6 as best master ptp4l[6322.484]: port 1 (eth2): assuming the grand master role