On Mon, Oct 31, 2022 at 02:00:28PM +0000, Nemo Crypto wrote: > MONOTONIC:964.921879908 > REALTIME:316260827.761696659 > TAI:316260827.761702962 > > During this time, at least, I was expecting that the phc2sys phc offset would > show the jump in offset which is not the case.. > phc2sys[44.221]: CLOCK_REALTIME phc offset 909 s2 freq +17596 delay > 1071 > ptp4l[44.283]: master offset 1156 s2 freq +18362 path delay 14498 > phc2sys[45.221]: CLOCK_REALTIME phc offset 1651 s2 freq +18610 delay > 1041 > ptp4l[45.308]: master offset 766 s2 freq +18319 path delay 14498 > phc2sys[46.221]: CLOCK_REALTIME phc offset 1346 s2 freq +18801 delay > 1069 > ptp4l[46.333]: master offset -305 s2 freq +17478 path delay 14498 > phc2sys[47.221]: CLOCK_REALTIME phc offset 123 s2 freq +1798 > Can you please help explaining this behavior?
The timestamps printed by ptp4l and phc2sys in brackets is the monotonic time, which doesn't match the 964 above. Are you running the commands on the same machine? -- Miroslav Lichvar _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-users
