On Fri, Feb 25, 2022 at 09:18:14AM +0100, Nils Fürste wrote:
> I attached some more detailed info. Any ideas what it can be or how I can
> debug this problem? Any advice is appreciated! Thanks in advance!
Look at the three call sites of:
port_dispatch(p, EV_SYNCHRONIZATION_FAULT, 0);
> Client debug output: https://pastebin.com/D2f56EYN
There is a bunch of stuff in there NOT in mainline linuxptp:
ptp4l[14873.252]: US_TUNING_FREQ_COARSE
ptp4l[14873.252]: localdiff/freq_est_interval 1/10
ptp4l[14873.253]: t5-t1 1000035500
ptp4l[14873.253]: t6-t2 1000035490
ptp4l[14873.253]: ratio +1
ptp4l[14873.253]: freq -10
ptp4l[14873.253]: share_lock_status 0
I guess you hacked the servo, it returns SERVO_UNLOCKED inappropriately.
HTH,
Richard
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