On 02-08-2019 10:31, Udo van den Heuvel via devel wrote:
> On 02-08-19 07:33, Udo van den Heuvel via devel wrote:
>> On one machine I see something weird:
>>
>> # ntpq -pn
>> remote refid st t when poll reach delay offset
>> jitter
>> ===============================================================================
>> NMEA(0) .GPS. 0 l 38 64 377 0.0000 0.0000
>> 0.0019
(...)
Similarly on another box:
# ntpq -pn
remote refid st t when poll
reach delay offset jitter
=======================================================================================================
NMEA(0) .GPS. 0 l 8 64
377 0.0000 0.0000 0.0019
fd00:c0a8:a00:1::70 67.96.200.218 3 u 40 64
377 0.5053 -0.9482 0.1484
192.168.10.70 67.96.200.218 3 u 55 64
377 0.3385 -0.9747 0.1622
2001:888:0:7::2 193.67.79.202 2 u 55 64
377 14.5311 -3.6038 0.2071
2001:888:0:7::22 193.67.79.202 2 u 39 64
377 15.4898 -3.6090 0.2897
2001:888:0:8::42 193.79.237.14 2 u 26 64
377 15.4917 -3.3595 0.3590
193.67.79.202 .GPS. 1 u 35 64
377 18.2123 -3.4533 0.3782
193.79.237.14 .GPS. 1 u 44 64
377 15.3530 -3.8482 0.0702
162.23.41.10 .MRS. 1 u 34 64
377 31.6796 -3.7795 0.1488
130.149.17.8 .GPS. 1 u 39 64
377 38.8027 -1.9196 0.3486
131.188.3.222 .MBGh. 1 u 19 64
377 27.3543 -2.3403 0.0917
131.188.3.223 .PZFs. 1 u 46 64
377 27.6289 -2.2454 0.2238
keetweej.vanheusden.com .DNS. 16 u - 1024
0 0.0000 0.0000 0.0019
185.31.230.94 .INIT. 16 u - 1024
0 0.0000 0.0000 0.0019
ntp.nmi.nl .DNS. 16 u - 1024
0 0.0000 0.0000 0.0019
134.221.205.12 .INIT. 16 u - 1024
0 0.0000 0.0000 0.0019
# ntptime
ntp_gettime() returns code 0 (OK)
time e1692e8d.fc7a5b10 2019-11-03T10:46:37.986Z, (.986242416),
maximum error 2150516 us, estimated error 16 us, TAI offset 0
ntp_adjtime() returns code 0 (OK)
modes 0x0 (),
offset 0.000 us, frequency -30.043 ppm, interval 4 s,
maximum error 2150516 us, estimated error 16 us,
status 0x2001 (PLL,NANO),
time constant 0, precision 1.000 us, tolerance 500 ppm,
pps frequency 0.000 ppm, stability 0.000 ppm, jitter 0.000 us,
intervals 0, jitter exceeded 0, stability exceeded 0, errors 0.
We do see pps and nmea but ntpd does not choose the local gps. Why?
Kind regards,
Udo
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