-
Under frame loss, most track-lost are just because of ptp timeouts. But since the underlying pll is unaffected, and the RTT is almost constant, we can tell in the logs whether the lost/resync was actually a time jump or not. This is what happens with moderate frame loss (fhe first track-lost is real, due to a ptp restart, the following ones are not and max delta between calculated setpoint and current setpoint is reported): Jan 1 00:00:02 192.168.128.84 (00: 26:7b:00:04:27) Node up since 1 seconds Jun 12 14:16:06 192.168.128.84 Tracking after 19.141 s Jun 12 14:17:14 192.168.128.84 Lost track Jun 12 14:17:20 192.168.128.84 2-th re-rtrack after 6.119 s Jun 12 14:17:43 192.168.128.84 Lost track Jun 12 14:17:46 192.168.128.84 3-th re-rtrack after 3.287 s (max delta 2 ps) Jun 12 14:18:48 192.168.128.84 Lost track Jun 12 14:19:00 192.168.128.84 4-th re-rtrack after 12.388 s (max delta 0 ps) Jun 12 14:19:14 192.168.128.84 Lost track Ju...
9d04f61f