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Re: NTPsec reports excessive jitter from GPSD/KPPS SHM


From: Gary E. Miller
Subject: Re: NTPsec reports excessive jitter from GPSD/KPPS SHM
Date: Mon, 9 Mar 2020 12:32:39 -0700

Yo Nick!

On Mon, 09 Mar 2020 19:25:58 +0000
"Nick Burkitt" <address@hidden> wrote:

> I believe that I can simply list (on the gpsd command line) the two 
> potential GPS devices, and follow them with the PPS device, and gpsd
> and ntpd will not be bothered by the fact that one GPS device never
> reports any data.

Or, the tradictional solution, is for each system to have a link (/dev/gps0)
to the active GPS device.  That way the client tools can also be the
same for each system.  "cgps ::/dev/gps0", vs "cgps ::/dev/XX" and
"cgps ::/dev/YY".

RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
        address@hidden  Tel:+1 541 382 8588

            Veritas liberabit vos. -- Quid est veritas?
    "If you can't measure it, you can't improve it." - Lord Kelvin

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