[LinuxPPS] ntpd

[Udo van den Heuvel]

Folkert van Heusden wrote:
>>> So if I have this in my dmesg:
>>> [43015428.110000] drivers/pps/pps.c: New message from PID 23071 (flags 0)
>>> [43015428.110000] drivers/pps/pps.c: PPS_FETCH: source 1
>>> that means that process 23071 (ntpd) is fetching the pps.
>> Yes. Those messages means that process 23071 is fetching PPS events.
> 
> Why is it then that it stays like this:
>      remote           refid      st t when poll reach   delay   offset  jitter
> ==============================================================================
>  PPS(0)          .PPS.            0 l    -   64    0    0.000    0.000   0.001
> 
> (ntpq -c pe)

What does repeatedly catting /proc/pps/01/assert show and maybe tell you?
(change number to your ttySxx)