From owner-freebsd-stable@FreeBSD.ORG Tue Oct 19 04:53:32 2010 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E2B51106566B for ; Tue, 19 Oct 2010 04:53:32 +0000 (UTC) (envelope-from avg@icyb.net.ua) Received: from citadel.icyb.net.ua (citadel.icyb.net.ua [212.40.38.140]) by mx1.freebsd.org (Postfix) with ESMTP id EF33B8FC1D for ; Tue, 19 Oct 2010 04:53:31 +0000 (UTC) Received: from porto.topspin.kiev.ua (porto-e.starpoint.kiev.ua [212.40.38.100]) by citadel.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id HAA26752; Tue, 19 Oct 2010 07:53:29 +0300 (EEST) (envelope-from avg@icyb.net.ua) Received: from localhost.topspin.kiev.ua ([127.0.0.1]) by porto.topspin.kiev.ua with esmtp (Exim 4.34 (FreeBSD)) id 1P84CX-0000Ng-BC; Tue, 19 Oct 2010 07:53:29 +0300 Message-ID: <4CBD2448.8050503@icyb.net.ua> Date: Tue, 19 Oct 2010 07:53:28 +0300 From: Andriy Gapon User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.9.2.9) Gecko/20100918 Lightning/1.0b2 Thunderbird/3.1.4 MIME-Version: 1.0 To: sbruno@freebsd.org References: <1287158693.5225.7.camel@home-yahoo> <4CB8E6AC.8070301@icyb.net.ua> <4CBCBC53.8030205@icyb.net.ua> <1287438415.6951.4.camel@home-yahoo> In-Reply-To: <1287438415.6951.4.camel@home-yahoo> X-Enigmail-Version: 1.1.2 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: "stable@freebsd.org" , Sean Bruno Subject: Re: kpanic on install >32GB of RAM X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Oct 2010 04:53:33 -0000 on 19/10/2010 00:46 Sean Bruno said the following: > On Mon, 2010-10-18 at 14:29 -0700, Andriy Gapon wrote: >> on 16/10/2010 02:41 Andriy Gapon said the following: >>> on 15/10/2010 19:04 Sean Bruno said the following: >>>> So, trying to get a massively overpowered HP box up with 7.3 amd64 >>>> version up and running. >>>> >>>> I can't tell at the moment, but it looks like the installer kernel is >>>> having issues with >32GB of RAM in this box. >>>> >>>> Are we using the i386 kernel on amd64 installs? >> >> So, just in case: >> >>> Is there anything else peculiar about this system besides RAM? >> > > Looking over the DL980, it's 64 core w/HT, 10G ethernet and apparently -------------------------------^^^^^^ Could the following be related then? http://thread.gmane.org/gmane.os.freebsd.current/128099/focus=128576 > is throwing Machine Check Exceptions very hard. > > http://people.freebsd.org/~sbruno/dl980_Machcheck_exceptions.png Not sure about those. -- Andriy Gapon