[ntp:questions] Second attempt at GPS-18 based NTP server
David J Taylor
david-taylor at blueyonder.co.uk.invalid
Fri Feb 3 09:15:23 UTC 2012
> I've not monitored the temperature but my guess is that
> the increased load increases the system temperature. I've
> already observed that slower temperature variations during
> the day cause an increased offset vs days when temperature
> is fairly constant.
>
> offset is mostly < 5u but there are two blips each night:
> usec
> 03:24 33
> 03:30 9
> 03:36 21
> 03:42 17
> 03:48 9
>
>
> David
When the heating switches on here in the morning I see ~10 microsecond
transients....
http://www.satsignal.eu/mrtg/pixie_ntp.html
(Intel Atom, FreeBSD 8)
Cheers,
David
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