[ntp:questions] -8.625 ms offset between ref clock (NMEA PPS) and nearest stratum 1 peer
David Woolley
david at ex.djwhome.demon.invalid
Sat Nov 13 16:57:32 UTC 2010
Edward T. Mischanko wrote:
> I am running a Garmin 18x LVC with PPS enabled; it is very stable and I
> beleave it to be accurate. My nearest back-up server is consistantly
> around -8.625ms away. This is so much that other clients on my network see
You may be sensing the wrong edge of the pulse.
> me as a false ticker even with a prefer setting. I am on a farly fast ADSL
> connection to the internet, but of course, it is non-symetrical. Other
> users I have conversed with don't seem to have this wide of an offset, so
> something is wrong somewhere. Yes, I can fudge the offset away on the ref
> clock, but it doesn't seem right to tell a ref clock to lie about what time
> it is just to keep
> everyone else happy?
>
>
More information about the questions
mailing list