Ouster OS1 - Page 93

Theabove systemctl status ptp4l consoleoutput showssystemd correctlyread theoverridefile cre-
atedearlierbeforestarting severalsecondsaftertherestart command.
Thelogoutputshowsthatagrandmasterclockhasbeendiscoveredonport1(eno1)andport2(eno2)is
currentlydisconnectedandinthefaultystateasexpected. InthetestnetworkaTrimbleThunderbolt
PTPGM100 GrandmasterClock isattachedon eno1.
Logscanbe monitored(i.e. followed)likeso:
$ journalctl -f -u ptp4l
-- Logs begin at Fri 2018-11-30 06:40:50 PST. --
Mar 13 14:51:37 leadlizard ptp4l[25783]: [590948.224] master offset -17 s2 freq -25963 path delay 
,→ 14183
Mar 13 14:51:38 leadlizard ptp4l[25783]: [590949.224] master offset -13 s2 freq -25964 path delay 
,→ 14183
Mar 13 14:51:39 leadlizard ptp4l[25783]: [590950.225] master offset 35 s2 freq -25920 path delay 
,→ 14192
Mar 13 14:51:40 leadlizard ptp4l[25783]: [590951.225] master offset -59 s2 freq -26003 path delay 
,→ 14201
Mar 13 14:51:41 leadlizard ptp4l[25783]: [590952.225] master offset -24 s2 freq -25986 path delay 
,→ 14201
Mar 13 14:51:42 leadlizard ptp4l[25783]: [590953.225] master offset -39 s2 freq -26008 path delay 
,→ 14201
Mar 13 14:51:43 leadlizard ptp4l[25783]: [590954.225] master offset 53 s2 freq -25928 path delay 
,→ 14201
Mar 13 14:51:44 leadlizard ptp4l[25783]: [590955.226] master offset -85 s2 freq -26050 path delay 
,→ 14207
Mar 13 14:51:45 leadlizard ptp4l[25783]: [590956.226] master offset 127 s2 freq -25863 path delay 
,→ 14207
Mar 13 14:51:46 leadlizard ptp4l[25783]: [590957.226] master offset 9 s2 freq -25943 path delay 
,→ 14208
Mar 13 14:51:47 leadlizard ptp4l[25783]: [590958.226] master offset -23 s2 freq -25973 path delay 
,→ 14208
Mar 13 14:51:48 leadlizard ptp4l[25783]: [590959.226] master offset -61 s2 freq -26018 path delay 
,→ 14190
Mar 13 14:51:49 leadlizard ptp4l[25783]: [590960.226] master offset 69 s2 freq -25906 path delay 
,→ 14190
Mar 13 14:51:50 leadlizard ptp4l[25783]: [590961.226] master offset -73 s2 freq -26027 path delay 
,→ 14202
Mar 13 14:51:51 leadlizard ptp4l[25783]: [590962.226] master offset 19 s2 freq -25957 path delay 
,→ 14202
Mar 13 14:51:52 leadlizard ptp4l[25783]: [590963.226] master offset 147 s2 freq -25823 path delay 
,→ 14202
...
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