[ntp:questions] Slow convergence of NTP with GPS/PPS

David Woolley david at ex.djwhome.demon.co.uk.invalid
Wed Oct 1 21:21:47 UTC 2008


Terje Mathisen wrote:
> than 128ms (Eg advance it by 10 sec) and then use -g.
> 
> Afair the 128 ms is also a 'tinker' configuration parameter, i.e. it 
> should be possible to reduce it to 10 or 15 ms, at the cost of getting a 
> few more steps during runtime.

Yes it is, and you can tinker it down (but not up) without disabling 
other features (according to the documentation).  You would probably 
want to put it out at several standard deviations, to avoid bogus steps.




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