[LinuxPPS] time_pps_kcbind return EOPNOTSUPP

[Udo van den Heuvel]

On 2010-05-31 18:01, Alexander Gordeev wrote:
> I see at least one problem: missing PPSSIGNAL flag in the output. This
> means that kernel consumer doesn't receive PPS timestamps for at least
> two minutes. It probably received them in the at first because PPSTIME
> and PPSFREQ are set (ntpd usually does this).

My GPS does not have very good, permanent reception but does have good
reception every now and then.
See the graphs at http://pindarots.xs4all.nl/mrtg/ntppll.html.
The pll fluctuations (day graph is most useful) tell you about reception.

Would that be a factor?

Udo