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Date: Mon, 23 Feb 2004 07:19:36 -0800
From: "Randy.Dunlap" <rddunlap@osdl.org>
To: Max Payne <"max..payne"@freemail.hu>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.3 vs. ibm xseries 445 (4 way)
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On Mon, 23 Feb 2004 14:46:54 +0100 (CET) Max Payne <"max..payne"@freemail.hu> wrote:

| Hi!
| 
| Hardware:
| 
| ibm xseries 445, 4 way intel pentium xeon 3GHz, 8GB RAM
| 
| with SuSE Linux SLES8 (2.4.19-64GB-SMP kernel) everything is
| OK, i have 4 CPU (reported by "cat /proc/cpuinfo" and "top") 
| 
| with vanilla 2.6.3 i have only one CPU. Yes, SMP kernel. Any
| idea?
| 
| .config attached

Try changing
CONFIG_NR_CPUS=32
to see if that works.

There have been some issues with CPU number assignments (by
BIOS) being rather sparse.

--
~Randy