From owner-freebsd-current@FreeBSD.ORG Mon Mar 18 15:09:35 2013 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id F0539851; Mon, 18 Mar 2013 15:09:35 +0000 (UTC) (envelope-from prvs=17892983bb=killing@multiplay.co.uk) Received: from mail1.multiplay.co.uk (mail1.multiplay.co.uk [85.236.96.23]) by mx1.freebsd.org (Postfix) with ESMTP id 6D29B140; Mon, 18 Mar 2013 15:09:34 +0000 (UTC) Received: from r2d2 ([46.65.172.4]) by mail1.multiplay.co.uk (mail1.multiplay.co.uk [85.236.96.23]) (MDaemon PRO v10.0.4) with ESMTP id md50002792688.msg; Mon, 18 Mar 2013 15:09:33 +0000 X-Spam-Processed: mail1.multiplay.co.uk, Mon, 18 Mar 2013 15:09:33 +0000 (not processed: message from valid local sender) X-MDDKIM-Result: neutral (mail1.multiplay.co.uk) X-MDRemoteIP: 46.65.172.4 X-Return-Path: prvs=17892983bb=killing@multiplay.co.uk X-Envelope-From: killing@multiplay.co.uk Message-ID: From: "Steven Hartland" To: "Mehmet Erol Sanliturk" References: <35878.1363607691@critter.freebsd.dk><514715F9.2080506@freebsd.org> Subject: Re: FreeBSD is very slow when Memory chip sizes are imbalanced in slots Date: Mon, 18 Mar 2013 15:09:53 -0000 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="UTF-8"; reply-type=original Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.5931 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.6157 Cc: freebsd-current@freebsd.org, Nathan Whitehorn X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 Mar 2013 15:09:36 -0000 ----- Original Message ----- From: Mehmet Erol Sanliturk >> Surely you can eliminate all of those and confirm / deny the original >> diagnosis by simply installing balanced memory in the machine and checking >> to see if the problem goes away? > > Please see links in my previous mails . > All of these are worked in detail . > > This is Intel DG965WH main board and I do not know much about NUMA , but > with respect to Wikipedia Non-Uniform_Memory_Access page , it seems that > there is no NUMA structure in this main board . But have you installed balanced memory and confirmed the problem goes away? Regards Steve ================================================ This e.mail is private and confidential between Multiplay (UK) Ltd. and the person or entity to whom it is addressed. In the event of misdirection, the recipient is prohibited from using, copying, printing or otherwise disseminating it or any information contained in it. In the event of misdirection, illegible or incomplete transmission please telephone +44 845 868 1337 or return the E.mail to postmaster@multiplay.co.uk.