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Date:      Wed, 19 Jul 2006 13:11:45 -0400
From:      Michael Proto <mike@jellydonut.org>
To:        freebsd-stable@freebsd.org
Subject:   Re: Please confirm: top(1) cpu time broken on FreeBSD 6.1 (RELEASE/STABLE) SMP ?
Message-ID:  <44BE67D1.4090603@jellydonut.org>
In-Reply-To: <20060719182732.D36995@godot.imp.ch>
References:  <20060718152306.X36995@godot.imp.ch>	<20060718155642.H36995@godot.imp.ch>	<20060718140707.GG66891@bunrab.catwhisker.org>	<20060718161104.X36995@godot.imp.ch>	<7.0.1.0.2.20060719112609.0abfb010@tellurian.com> <20060719182732.D36995@godot.imp.ch>

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Martin Blapp wrote:
> 
> Hi,
> 
>> Disable hyperthreading in your BIOS.
> 
> Off course this is a solution, but I don't like
> it. On a untuned, unmodified, unpatched system top(1)
> should display the correct values IMHO.

On some systems (like my Dell) it does work as expected on an untuned
system, as hyperthreading defaults to off in the BIOS.


-Proto



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