[ntp:questions] PPS woes

bodosom at gmail.com bodosom at gmail.com
Tue Feb 26 17:09:27 UTC 2013


I'm starting to feel fairly inept.

I just moved an 18x to my office and attached it to a Dell running Ubuntu.  Very similar to the previous host which worked fine.  I can't figure out why my current status is 2001 instead of 2007.

     remote           refid      st t when poll reach   delay   offset  jitter
==============================================================================
o127.127.20.0    .GPPS.           0 l    1    8  377    0.000    0.863   0.003
+128.205.1.2     137.146.28.85    2 u   64   64  377    0.669    0.498   0.223
+128.205.106.1   137.146.28.85    2 u    9   64  377    0.470    0.401   0.376

ind assid status  conf reach auth condition  last_event cnt
===========================================================
  1 37499  973a   yes   yes  none  pps.peer    sys_peer  3
  2 37500  9424   yes   yes  none candidate   reachable  2
  3 37501  9424   yes   yes  none candidate   reachable  2

pll offset:           0 s
pll frequency:        26.488 ppm
maximum error:        4.09402 s
estimated error:      1.6e-05 s
status:               2001  pll nano
pll time constant:    3
precision:            1e-09 s
frequency tolerance:  500 ppm

trying PPS source "/dev/pps0"
found PPS source "/dev/pps0"
ok, found 1 source(s), now start fetching data...
source 0 - assert 1361898185.999274635, sequence: 8153 - clear  1361898185.099286963, sequence: 8003
source 0 - assert 1361898185.999274635, sequence: 8153 - clear  1361898186.099286814, sequence: 8004

server 127.127.20.0 minpoll 3 maxpoll 3 mode 32 true prefer
fudge  127.127.20.0 time1 0.0 time2 0.600 flag1 1 flag2 0 flag3 0 flag4 1 refid GPPS



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