| Re: [chrony-users] Chrony configuration with GPS+direct PHC |
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- To: chrony-users@xxxxxxxxxxxxxxxxxxxx
- Subject: Re: [chrony-users] Chrony configuration with GPS+direct PHC
- From: "Kevin P. Fleming" <kevin@xxxxxxx>
- Date: Tue, 25 May 2021 07:00:16 -0400
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On Tue, May 25, 2021 at 6:47 AM Miroslav Lichvar <mlichvar@xxxxxxxxxx> wrote:
>
> On Tue, May 25, 2021 at 06:37:31AM -0400, Kevin P. Fleming wrote:
> > Unfortunately that was not successful; Chrony locks onto the PPS
> > refclock for a few seconds, then changes to an external server and
> > marks the PPS refclock as 'x'. Should I add a 'lock' directive to the
> > PPS refclock to force it to be combined with the GPS refclock?
> >
> > If it's useful, I've posted a refclocks log at
> > https://km6g.us/1-refclocks-log.txt.
>
> It looks like the GPS is still generating a PPS signal with 100ms
> width. Maybe that setting to 500ms was not saved to EEPROM and it was
> reset back after power cycle?
>
> Enabling the lock option would be recommended, but that is not related
> to the PPS width problem.
Thanks, I'll investigate both. Your help has been very much appreciated :)
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