Hi, we have a problem with linuxptp 2.0 when using 254 as domain number (which should be OK according to IEEE C37.238-2017). As you can see in the timemaster log file the ptp4l process terminates:
-------------------------------------------------------------------------------------------------------------- 2000-01-01T01:56:52.220374+00:00 [timemaster][debug] [96.796] creating /var/run/timemaster/ntp.conf 2000-01-01T01:56:52.221105+00:00 [timemaster][debug] [96.797] creating /var/run/timemaster/ptp4l.0.conf 2000-01-01T01:56:52.221825+00:00 [timemaster][info] [96.798] process 4590 started: /usr/sbin/ntpd -u ntp:ntp -g -n -c /var/run/timemaster/ntp.conf 2000-01-01T01:56:52.223731+00:00 [timemaster][info] [96.800] process 4591 started: /usr/bin/ptp4l -p /dev/ptp0 -f /var/run/timemaster/ptp4l.0.conf -H -i eth1 -i eth2 2000-01-01T01:56:52.224395+00:00 [timemaster][info] [96.800] process 4592 started: /usr/bin/phc2sys -l 7 -a -r -R 1.00 -z /var/run/timemaster/ptp4l.0.socket -t [0:eth1+eth2] -n 0 -E ntpshm -M 0 2000-01-01T01:56:52.236396+00:00 [timemaster][info] [96.812] process 4591 terminated with status 254 2000-01-01T01:56:52.236522+00:00 [timemaster][debug] [96.813] exiting on signal 15 2000-01-01T01:56:52.236548+00:00 [timemaster][debug] [96.813] killing process 4590 2000-01-01T01:56:52.236573+00:00 [timemaster][debug] [96.813] killing process 4592 2000-01-01T01:56:52.240159+00:00 [timemaster][info] [96.816] process 4590 terminated abnormally 2000-01-01T01:56:52.240188+00:00 [timemaster][debug] [96.816] waiting for other processes to terminate 2000-01-01T01:56:52.241996+00:00 [timemaster][info] [96.818] process 4592 terminated with status 255 2000-01-01T01:56:52.242027+00:00 [timemaster][debug] [96.818] removing /var/run/timemaster/ntp.conf 2000-01-01T01:56:52.242115+00:00 [timemaster][debug] [96.818] removing /var/run/timemaster/ptp4l.0.conf 2000-01-01T01:56:52.242191+00:00 [timemaster][info] [96.818] exiting -------------------------------------------------------------------------------------------------------------- Timemaster config file: -------------------------------------------------------------------------------------------------------------- [ntp.conf] includefile /etc/ntp.conf [ntpd] options -u ntp:ntp -g path /usr/sbin/ntpd [phc2sys] options -l 7 path /usr/bin/phc2sys [ptp_domain 0] interfaces eth1 eth2 [ptp4l] options -p /dev/ptp0 path /usr/bin/ptp4l [timemaster] ntp_program ntpd [ptp4l.conf] # default data Set clockAccuracy 0xFE clockClass 248 domainNumber 254 free_running 0 freq_est_interval 1 offsetScaledLogVariance 0xFFFF priority1 128 priority2 128 slaveOnly 0 twoStepFlag 1 # port data set announceReceiptTimeout 3 delayAsymmetry 0 fault_reset_interval 4 logAnnounceInterval 1 logMinDelayReqInterval 0 logMinPdelayReqInterval 0 logSyncInterval 2 neighborPropDelayThresh 20000000 syncReceiptTimeout 0 # run time options assume_two_step 0 check_fup_sync 0 follow_up_info 0 kernel_leap 1 logging_level 7 path_trace_enabled 0 summary_interval 0 tx_timestamp_timeout 1 use_syslog 1 verbose 0 # transport options p2p_dst_mac 01:80:C2:00:00:0E ptp_dst_mac 01:1B:19:00:00:00 transportSpecific 0 udp6_scope 0x0E uds_address /var/run/ptp4l # default interface options delay_filter moving_median delay_filter_length 10 delay_mechanism P2P network_transport L2 time_stamping hardware # clock description manufacturerIdentity 00:00:00 step_threshold 0 timeSource 0xA0 -------------------------------------------------------------------------------------------------------------- Does ptp4l support IEEE C37.238-2017 at all? Kind Regards, Philip Kirchhoff
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