Dave, I have already compiled the kernels with these options. I used FreeBSD kernel time discipline until now, with this ntpd.conf:
server 127.127.20.1 minpoll 6 maxpoll 6 prefer fudge 127.127.20.1 flag3 1 time1 0.000 >From today morning at 11 o'clock local time, I changed the configuration to see what's happening: server 127.127.20.1 minpoll 6 maxpoll 6 prefer fudge 127.127.20.1 flag3 0 time1 0.000 server 127.127.22.1 minpoll 4 maxpoll 4 fudge 127.127.22.1 flag3 0 time1 0.000 Now, I have no pps sync disabled message, but I have *a lot* of: Aug 25 20:03:40 ntp1 ntpd[49227]: kernel time sync enabled 2301 Aug 25 20:03:58 ntp1 ntpd[49227]: kernel time sync enabled 2101 from 5 to 30 per hour ! The results seems to be better than before: https://ecoca.eed.usv.ro/mrtg/time_servers_internet.html Are there long term statistics collected somewhere ? With ntpdc/dmpeers I can see: remote local st poll reach delay offset disp ======================================================================= .GPS_NMEA(1) 127.0.0.1 0 64 377 0.00000 0.000000 0.03076 ntp3.usv.ro 80.96.120.253 1 64 377 0.00046 0.000016 0.03291 GPS-1.MIT.EDU 80.96.120.253 1 256 377 0.14668 0.000830 0.13341 .ntp2.usv.ro 80.96.120.253 1 64 377 0.00026 -0.000005 0.05095 gps-2.mit.edu 80.96.120.253 1 256 377 0.14603 0.000258 0.09396 ptbtime1.ptb.de 80.96.120.253 1 256 377 0.04810 -0.001051 0.11606 ptbtime2.ptb.de 80.96.120.253 1 256 277 0.04805 0.000228 0.11227 *PPS(1) 127.0.0.1 0 16 377 0.00000 0.000000 0.01576 ntp-p1.obspm.fr 80.96.120.253 1 256 377 0.06244 0.002924 0.10201 ntps1-1.cs.tu-b 80.96.120.253 1 256 277 0.05400 -0.000325 0.07597 _______________________________________________ questions mailing list [email protected] https://lists.ntp.isc.org/mailman/listinfo/questions
