Yo Rich!
On Thu, 26 Feb 2015 17:14:56 -0500
Rich Schmidt <schmidt.r...@gmail.com> wrote:
> I'm using the i210 with phc2sys on my Supermicro and the jitter as
> reported by NTP is 954 nanoseconds, i.e., just sub-microsecond. I
> have gotten similar results with the Supermicro's system board 82547L
> NICs (my paper at the ION PTTI Boston, Dec. 2014, Developing Low Cost
> NTP Stratum 1 Servers with Linux PTP an GPS), and have tested an
> 82547L on the HP ProLiant DL120G6 with the FEI-Zyfer Gsync at USNO,
> and again similar performance. I can say with confidence that all
> three, the i350, i210, and 82547L work well with linuxptp. And with
> NTP v. 4.2.8p1. Rich
My jitter is also similarly good. It is my offset that is really
bad. Approximately +800 mSec to -400 mSec seen of the course of the last
4 days.
So, what is your offset?
RGDS
GARY
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Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97701
g...@rellim.com Tel:+1(541)382-8588
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