From owner-freebsd-questions@FreeBSD.ORG Tue Jan 31 07:59:49 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B359216A420 for ; Tue, 31 Jan 2006 07:59:49 +0000 (GMT) (envelope-from antop64@yahoo.com) Received: from web50412.mail.yahoo.com (web50412.mail.yahoo.com [206.190.38.155]) by mx1.FreeBSD.org (Postfix) with SMTP id 36DAA43D45 for ; Tue, 31 Jan 2006 07:59:49 +0000 (GMT) (envelope-from antop64@yahoo.com) Received: (qmail 47489 invoked by uid 60001); 31 Jan 2006 07:59:48 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:Received:Date:From:Subject:To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=HruRK7R9z9sBFrHLOAVZQMlD/2NNWhT0YWlfhEUDzeqWbgl+XRP14OKvfo/FiM6Zrl2lHVUDp4IpMS5nlNUNFJTKtiuJleaiKqxhA0TMJ+Zw014+vYWAdSsLda7mxNu9kud03Vt+htfR7qN4gdqRn1idy8sI7eqEExdztkySHf0= ; Message-ID: <20060131075948.47487.qmail@web50412.mail.yahoo.com> Received: from [203.150.212.200] by web50412.mail.yahoo.com via HTTP; Mon, 30 Jan 2006 23:59:48 PST Date: Mon, 30 Jan 2006 23:59:48 -0800 (PST) From: Anto Prijosoesilo To: freebsd-questions@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Subject: Can't see second CPU on IBM eServer x346 (FBSD5.4 and 6.0 amd64) X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 31 Jan 2006 07:59:49 -0000 Hi, I'm having a problem installing FreeBSD/amd64 SMP on a couple of IBM x346 servers. Both have dual XEON 3.0GHz EM64T processors but OS seems to only enable one of them. ACPI has to be disabled on both machines for them to boot, otherwise they will hang after probing the keyboard. I'm using the SMP kernel config unedited. Mptable on both machines show that there are 2 CPUs: -- Processors: APIC ID Version State Family Model Step Flags 0 0x14 BSP, usable 15 4 1 0x0301 6 0x14 AP, usable 15 4 1 0x0301 -- Sysctl hw.ncpu returns 1 on both systems. The one on FreeBSD 5.4 has 6GB or memory and the one on FreeBSD 6.0 has 3GB of memory. I can run tests on the 3GB system and will probably try FreeBSD/i386 on it to see if it can see both CPUs. Has anyone successfully ran FreeBSD/amd64 SMP on these machines? Thanks in advance for any info anyone can provide. Anto. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com