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Date: Thu, 27 Feb 2003 09:29:13 +0100
From: Slawek Zak <zaks@prioris.mini.pw.edu.pl>
To: freebsd-current@freebsd.org
Subject: Re: HyperThreading not working?
Message-ID: <20030227082913.GA86866@prioris.mini.pw.edu.pl>
References: <20030226153644.GA7808@prioris.mini.pw.edu.pl> <XFMail.20030226140551.jhb@FreeBSD.org>
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On Wed, Feb 26, 2003 at 02:05:51PM -0500, John Baldwin wrote:
> > I'm in the process of installing 5.0-RELEASE-p3 on a Dell PowerEdge
> > 2600 server. It has two HyperThreading Xeon 2.4Ghz processors, but
> > HyperThreading is not working in FreeBSD. I guess that four
> > processors should be visible in the system after boot. Yes - I've
> > enabled `Logical Processors' in BIOS. BIOS revision is the latest
> > available.
> > 
> > Any thoughts? I attach full dmesg and mptable output. Kernel
> > config too.
> 
> 5.0 doesn't support HyperThreading.  The upcoming 5.1 and 4.8 releases
> will support it.

Thanks. I didn't put tag=. in the supfile, but the default 5_0_RELENG.
That's why it didn't work even after cvsup. Now it's all CURRENT,
working stable and blazing fast. Even with SCHED_ULE :)

All the best, /S

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