[time-nuts] Linux time servers

bg at lysator.liu.se bg at lysator.liu.se
Fri May 15 21:13:36 UTC 2009


>> Anyone got any good Linux time systems for PCs ?
>
> Make sure you have a recent kernel installed with the PPS patch applied:
>
>      remote           refid      st t when poll reach   delay   offset
> jitter
> ==============================================================================
> *127.127.20.1    .GPS.            0 l    5   16  377    0.000   -0.014
> 0.006
>
> That system is only up for 1 day so the offset (and jitter) will get
> better later on.
> Typically the offset outputted by ntpq is around 0.001 and the jitter
> 0.000.
> This is with a Garmin 18LVC.

The _sore_ thing is that with 2.4.x-nano kernels offsets/jitter got that
good within minutes. Now many years later it takes days... :-(

--

   Björn





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