refclock 28 gone wacky on me

Mike bellyacres at
Fri Jun 10 00:19:19 UTC 2016

On 06/09/2016 07:20 PM, Gary E. Miller wrote:
> Yo Mike!
> On Thu, 9 Jun 2016 18:21:32 -0400
> Mike <bellyacres at> wrote:
>> Is seeing NTP0 twice like this typical?
> I'm looking at the code, maybe a couple of things to double check.
> Can you send me, off list, the output of this command, about
> 60 seconds worth should do it.  As long as is captures a few good
> PPS pulses.
> 	# gpsd -nND 9 /dev/ttyXX |& fgrep PPS > text.log
I'll send it if you still want after this reply.  After I posted seeing 
NTP0 twice, stopped everything, issued ipcrm -a, restarted gpsd and now 
the output is normal again.  PPS is still off 1sec...

As to the baud rate, I built this using clockmaker --build, which sets 
the baud to 9600 by default.


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