From owner-freebsd-smp@FreeBSD.ORG  Fri Jun  4 08:45:39 2004
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From: John Baldwin <jhb@FreeBSD.org>
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Date: Fri, 4 Jun 2004 11:46:01 -0400
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cc: twibmtc@yahoo.com.tw
Subject: Re: FreeBSD support in SMP platform
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On Friday 04 June 2004 09:20 am, Erich Dollansky wrote:
> Hi,
>
> twibmtc@yahoo.com.tw wrote:
> > Dear ALL
> >
> > I am james wang working at IBM taiwan. Recently, I tried to install
> >
> > FreeBSD V5.2 in IBMx455 ( Xeon CPU, 8 Way ), system.
> >
> > One way ( One CPU ) works well but system complaint to us when
> >
> > I installed 8 Ways CPU in system.
>
> Hyperthreading must be disabled because FreeBSD supports only 8 CPUs as
> I know.
>
> I run it with only two CPUs without any problems.

FreeBSD will see and support up to 16 CPUs, but it won't be very stable on 
probably more than 4 or 6.

-- 
John Baldwin <jhb@FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve"  =  http://www.FreeBSD.org