From owner-freebsd-hardware@FreeBSD.ORG Tue Dec 9 16:00:50 2014 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 11BF2B2 for ; Tue, 9 Dec 2014 16:00:50 +0000 (UTC) Received: from fmailhost01.isp.att.net (fmailhost01.isp.att.net [204.127.217.101]) by mx1.freebsd.org (Postfix) with ESMTP id F109E84A for ; Tue, 9 Dec 2014 16:00:49 +0000 (UTC) Received: from ace.nina.org (adsl-74-179-103-232.gnv.bellsouth.net[74.179.103.232]) by isp.att.net (frfwmhc01) with SMTP id <20141209160047H01004hgbre>; Tue, 9 Dec 2014 16:00:48 +0000 X-Originating-IP: [74.179.103.232] Date: Tue, 9 Dec 2014 11:00:29 -0500 (EST) From: Frank Seltzer X-X-Sender: frank_s@Ace.nina.org To: Mike Tancsa Subject: Re: Real vs available memory In-Reply-To: <54871680.6060705@sentex.net> Message-ID: References: <54871680.6060705@sentex.net> User-Agent: Alpine 2.11 (BSF 23 2013-08-11) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: freebsd-hardware@freebsd.org X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Dec 2014 16:00:50 -0000 On Tue, 9 Dec 2014, Mike Tancsa wrote: > On 12/9/2014 10:19 AM, Frank Seltzer wrote: >> I have a Dell Studio XPS 7100 that came with 4 gigs of memory. I have >> added another 4 gigs but there is a problem using it. The system BIOS >> sees the additional 4 gigs and apparently so does FreeBSD but I get this >> during boot. >> >> real memory = 8589934592 (8192 MB) >> avail memory = 3400794112 (3243 MB) >> >> How do I get use of the full 8 gigs? > > > What does > uname -a > show ? Are you by chance running i386 inadvertently ? > > ---Mike FreeBSD xxx.xxx.xxx 10.1-STABLE FreeBSD 10.1-STABLE #0 r275606: Mon Dec 8 14:36:16 EST 2014 frank_s@xxx.xxx.xxx:/usr/obj/usr/src/sys/GENERIC i386 Should I be running something else?