On Tue, Sep 14, 2010 at 02:45:01AM +0000, David L. Mills wrote: > Don't get fooled by the MINSTEP. Precision is defined by the time to > read the system clock at the user interface and I have never seen > anything less than 500 ns for that, more typically 1000 ns.
This is what ntpd prints here (patched to use smaller MINSTEP): ntpd[9357]: proto: precision = 0.086 usec I've seen values as low as 40 ns. The system has to use TSC as clocksource though. -- Miroslav Lichvar _______________________________________________ questions mailing list [email protected] http://lists.ntp.org/listinfo/questions
