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Date:      Wed, 28 Apr 1999 09:55:16 -0700 (PDT)
From:      Thomas Dean <tomdean@ix.netcom.com>
To:        phk@critter.freebsd.dk
Cc:        current@FreeBSD.ORG
Subject:   Re: Time Driftine Really Fast
Message-ID:  <199904281655.JAA17394@ix.netcom.com>
In-Reply-To: <24045.925316807@critter.freebsd.dk> (message from Poul-Henning Kamp on Wed, 28 Apr 1999 18:26:47 %2B0200)
References:   <24045.925316807@critter.freebsd.dk>

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We had this discussion last September, along with Mike Smith.

We discussed using the calibration stuff in config, and not to use
CLK_CALIBRATION_LOOP.

It was noted the 8254 was unstable and TSC could not be used to
improve it.

As a result of the conversation, I wound up with
CLK_USE_I8254_CALIBRATION.

The drift of the clock started lately, within the past month.  My
config entry dates to last September.
I will stop using the 8254.

Thanks,
tomdean


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