From owner-freebsd-hardware@FreeBSD.ORG Tue Jul 17 20:08:39 2012 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1998D1065672 for ; Tue, 17 Jul 2012 20:08:39 +0000 (UTC) (envelope-from peter@rulingia.com) Received: from vps.rulingia.com (host-122-100-2-194.octopus.com.au [122.100.2.194]) by mx1.freebsd.org (Postfix) with ESMTP id 9B8AC8FC0A for ; Tue, 17 Jul 2012 20:08:38 +0000 (UTC) Received: from server.rulingia.com (c220-239-248-69.belrs5.nsw.optusnet.com.au [220.239.248.69]) by vps.rulingia.com (8.14.5/8.14.5) with ESMTP id q6HK8aTb069965 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 18 Jul 2012 06:08:36 +1000 (EST) (envelope-from peter@rulingia.com) X-Bogosity: Ham, spamicity=0.000000 Received: from server.rulingia.com (localhost.rulingia.com [127.0.0.1]) by server.rulingia.com (8.14.5/8.14.5) with ESMTP id q6HK18cb085537 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 18 Jul 2012 06:01:08 +1000 (EST) (envelope-from peter@server.rulingia.com) Received: (from peter@localhost) by server.rulingia.com (8.14.5/8.14.5/Submit) id q6HK17RC085536; Wed, 18 Jul 2012 06:01:07 +1000 (EST) (envelope-from peter) Date: Wed, 18 Jul 2012 06:01:07 +1000 From: Peter Jeremy To: Andy Young Message-ID: <20120717200107.GB72689@server.rulingia.com> References: <20120717004909.GB66913@server.rulingia.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="ADZbWkCsHQ7r3kzd" Content-Disposition: inline In-Reply-To: X-PGP-Key: http://www.rulingia.com/keys/peter.pgp User-Agent: Mutt/1.5.21 (2010-09-15) Cc: freebsd-hardware@freebsd.org Subject: Re: Server memory problems X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 Jul 2012 20:08:39 -0000 --ADZbWkCsHQ7r3kzd Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2012-Jul-17 12:50:55 -0400, Andy Young wrote: >I ran memtest on the first 32 gb or memory where the machine was initially >stable. Once I put over 64 GB in, I can't get the machine to stay up for >long enough to even try. This pretty well clears FreeBSD then. As others have suggested, I'd try all the RAM in smaller blocks and talk to Supermicro's technical support. It's also possible that your second CPU is bad. --=20 Peter Jeremy --ADZbWkCsHQ7r3kzd Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) iEYEARECAAYFAlAFxIMACgkQ/opHv/APuIe9EgCgsHQRpNoNp8SmVTIiI1cagGaP o0EAn08P8Rr0I9/HWO3dopt80rYO0/2h =al1y -----END PGP SIGNATURE----- --ADZbWkCsHQ7r3kzd--