[ntp:questions] NTP makes a time jump

John Hasler jhasler at newsguy.com
Mon Jul 8 16:39:01 UTC 2013


unruh writes:
> lets say one computer has a natural offset of 200PPM and another is
> -100PPM. When both are slewing at 500PPM, one is effectively slewing
> at 300 PPM and the other at 600, which goes out by 50ms in about an
> hour.

Therefor you should tinker with the slew rate of the master, limiting it
so that none of the slaves ever have to slew to track it.
-- 
John Hasler 
jhasler at newsguy.com
Dancing Horse Hill
Elmwood, WI USA



More information about the questions mailing list