Kb256
Emulab FAQ: Testbed Operations: What's special about NTP on PLAB-DEVBOX?
Okay, the PLAB-DEVBOX image now has working ntp.
One thing to be careful of - it takes ntpd a while to sync after the node boots. So, for the first 10-15 minutes after the node boots, ntptrace won't work. After that, though, it should.
(This gave me trouble - I thought ntpd wasn't working, when, in fact, I just hadn't given it enough time.)
> Then why would it still take 15 minutes to sync? Is ntpdate not working?
The time is set correctly - it just seems to take ntpd a while to decide what stratum it's on.