David Woolley wrote: > It is difficult to debug a system that hasn't been running long enough > to synchronise. However, you should choose a better external source; > 155ms delay is almost an order of magnitude higher than what you should > be getting for a reasonable source.
David, Thanks for your help. In my case, running longer to synchronize would not have helped. NTP was not receiving the PPS signals, due most likely to a problem with my LinuxPPS setup. The PPS messages I saw in the logs were from a device called the ktimer and not from my GPS unit. I suspected this because ntpdc -c kern did not make any mention of PPS. I fixed the problem by uninstalling linux and installing FreeBSD (with ntpd) which supports PPS natively. Thanks again, Chris _______________________________________________ questions mailing list [email protected] https://lists.ntp.org/mailman/listinfo/questions
