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> In-Reply-To: <XFMail.20030226140551.jhb@FreeBSD.org> 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 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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