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Date:      Fri, 15 Aug 2003 16:17:20 -0400
From:      Bob Fleck <bob@securesoftware.com>
To:        Poul-Henning Kamp <phk@phk.freebsd.dk>
Cc:        nate@root.org
Subject:   Re: clock works slowly when I change CPU speed
Message-ID:  <1060978640.603.11.camel@localhost>
In-Reply-To: <11229.1060970608@critter.freebsd.dk>
References:  <11229.1060970608@critter.freebsd.dk>

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On Fri, 2003-08-15 at 14:03, Poul-Henning Kamp wrote:
> In message <20030816.022701.730550600.matoba@st.rim.or.jp>, MATOBA Hirozumi wri
> tes:
> 
> >On condition of hw.acpi.cpu.performance_speed as 8, 
> >the clock works
> 
> You should not be using the TSC for timekeeping if you change the
> frequency of it.

So, what should be done to restore the proper behavior of the
timekeeping on these systems?

Bob



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