From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S266482AbUGKCaU (ORCPT ); Sat, 10 Jul 2004 22:30:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S266484AbUGKCaT (ORCPT ); Sat, 10 Jul 2004 22:30:19 -0400 Received: from fmr02.intel.com ([192.55.52.25]:25217 "EHLO caduceus.fm.intel.com") by vger.kernel.org with ESMTP id S266482AbUGKCaQ (ORCPT ); Sat, 10 Jul 2004 22:30:16 -0400 Subject: Re: Fatal problem, possibly related to AIC79xx From: Len Brown To: Antonin Kral Cc: linux-kernel@vger.kernel.org In-Reply-To: References: Content-Type: text/plain Organization: Message-Id: <1089513010.32034.36.camel@dhcppc2> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.3 Date: 10 Jul 2004 22:30:10 -0400 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 2004-07-10 at 11:21, Antonin Kral wrote: > SuperMicro X5DL8-GG with aic7902 > ... one XEON 3.06GHz > > I have two, really strange problems, first of all I have noticed, that > with enabled SMP support kernel detects TWO processors, but only one > is physically installed. If you'd like to have just 1 processor instead of two, then enter the BIOS SETUP and disable HyperThreading (HT), or boot the SMP kernel with maxcpus=1. I have no insight into your potential AIC79XX problem... cheers, -Len