From: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
To: "Watson, Randy E" <randy.e.watson@boeing.com>
Cc: "'linux-smp@vger.kernel.org'" <linux-smp@vger.kernel.org>
Subject: Re: 2.4.19 kernel incorrectly reports # CPUs
Date: Wed, 11 Sep 2002 10:00:16 -0300 [thread overview]
Message-ID: <20020911130016.GC6976@conectiva.com.br> (raw)
In-Reply-To: <6E5042539D21AF4E9C457B4DDCC3D6E10A9E6D@xch-nw-21.nw.nos.boeing.com>
Em Wed, Sep 11, 2002 at 08:53:32AM -0700, Watson, Randy E escreveu:
> I have built the 2.4.19 kernel for a dual processor Xeon system with a
> SuperMicro P4DC6 mainboard.The kernel incorrectly finds four CPUs
> instead of the two it has. Using "top" shows four active CPUs and cpuinfo
> also shows four CPUs. I have built/run a number of other kernels (2.4.18,
> 2.5.33)
> recently on this system and they don't exhibit this problem.
>
> What may be causing this?
Hiperthreading support? Gee, you got two new CPUs! 8)
- Arnaldo
next prev parent reply other threads:[~2002-09-11 13:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-11 15:53 2.4.19 kernel incorrectly reports # CPUs Watson, Randy E
2002-09-11 13:00 ` Arnaldo Carvalho de Melo [this message]
2002-09-11 15:56 ` Randy.Dunlap
2002-09-11 15:56 ` Mathieu Chouquet-Stringer
2002-09-11 16:02 ` Eff Norwood
2002-09-11 16:25 ` Robert M. Hyatt
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