refclock 28 gone wacky on me
Mike
bellyacres at gmail.com
Thu Jun 9 22:21:32 UTC 2016
On 06/09/2016 05:47 PM, Gary E. Miller wrote:
> Yo Mike!
>
> On Thu, 9 Jun 2016 17:21:16 -0400
> Mike <bellyacres at gmail.com> wrote:
>
>> The output from ntpq -p that is relevant here.
>>
>> xSHM(1) .PPS. 0 l 8 16 377 0.000 -1001.1 0.009
>> -SHM(0) .GPS. 0 l 7 16 377 0.000 -363.77 9.805
> That is not wacky, that is off by exactly one second. gpsd is not
> getting the right sentence for the PPS. What is the speed on your NMEA?
> I suggest 38400 or higher. 9600 or less would cause this exact symptom.
>
> And your NMEA fudge is way off.
>
> RGDS
> GARY
> ---------------------------------------------------------------------------
Forgot this in the original post...
ntpshmmon version 1
# Name Seen@ Clock Real L Prec
sample NTP0 1465510764.647583630 1465510764.464160236
1465510763.938999891 0 -1
sample NTP1 1465510765.004051736 1465510765.003485754
1465510764.000000000 0 -20
sample NTP0 1465510765.147894340 1465510765.120560175
1465510764.938999891 0 -1
sample NTP0 1465510765.648664035 1465510765.468806532
1465510764.938999891 0 -1
sample NTP1 1465510766.004524158 1465510766.003486190
1465510765.000000000 0 -20
sample NTP0 1465510766.149659722 1465510766.117558703
1465510765.938999891 0 -1
sample NTP0 1465510766.650198423 1465510766.465998053
1465510765.938999891 0 -1
sample NTP1 1465510767.003765616 1465510767.003486625
1465510766.000000000 0 -20
Is seeing NTP0 twice like this typical? I can't ever recall seeing it
that way.
Mike
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