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Date:      Sun, 14 Aug 2016 08:42:35 -0700
From:      Carl Johnson <carlj@peak.org>
To:        freebsd-questions@freebsd.org
Subject:   Re: General NTP questions
Message-ID:  <86twen8ihg.fsf@elm.localnet>
In-Reply-To: <57B08E5A.7010600@sneakertech.com> (quartz@sneakertech.com's message of "Sun, 14 Aug 2016 11:29:30 -0400")
References:  <57B08E5A.7010600@sneakertech.com>

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Quartz <quartz@sneakertech.com> writes:

> In general, do FreeBSD and related OSs (Dragonfly, OSX, etc) have ways
> of restricting the ntp drift to always be within certain known-sane
> parameters, and/or ways of manually adjusting the drift on the fly
> without having to stop and restart ntpd?

I think the -f option to ntptime(8) will adjust it as you want, but I
don't know how to limit it.  I think the only limits are that it has to
be within ±500ppm.
-- 
Carl Johnson		carlj@peak.org



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