From owner-freebsd-performance@FreeBSD.ORG  Thu Feb 12 18:05:40 2009
Return-Path: <owner-freebsd-performance@FreeBSD.ORG>
Delivered-To: freebsd-performance@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id CACE810656E4
	for <freebsd-performance@freebsd.org>;
	Thu, 12 Feb 2009 18:05:40 +0000 (UTC)
	(envelope-from richardtector@thekeelecentre.com)
Received: from mx0.thekeelecentre.com (mx0.thekeelecentre.com
	[IPv6:2001:470:1f09:16f:2::3])
	by mx1.freebsd.org (Postfix) with ESMTP id 822168FC29
	for <freebsd-performance@freebsd.org>;
	Thu, 12 Feb 2009 18:05:40 +0000 (UTC)
	(envelope-from richardtector@thekeelecentre.com)
Received: from localhost (filter.mx0.thekeelecentre.com [217.206.238.165])
	by mx0.thekeelecentre.com (Postfix) with ESMTP id D8B4545025;
	Thu, 12 Feb 2009 18:05:39 +0000 (GMT)
X-Virus-Scanned: amavisd-new at thekeelecentre.com
Received: from mx0.thekeelecentre.com ([217.206.238.167])
	by localhost (filter.mx0.thekeelecentre.com [217.206.238.165])
	(amavisd-new, port 10024)
	with ESMTP id 38ZMMlF8vDIG; Thu, 12 Feb 2009 18:05:37 +0000 (UTC)
Received: from [10.0.2.50] (daffy.tector.org.uk [82.71.32.9])
	(using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits))
	(No client certificate requested)
	by mx0.thekeelecentre.com (Postfix) with ESMTPSA id B30C845142;
	Thu, 12 Feb 2009 18:05:37 +0000 (GMT)
Message-ID: <499464E9.6060309@thekeelecentre.com>
Date: Thu, 12 Feb 2009 18:05:29 +0000
From: Richard Tector <richardtector@thekeelecentre.com>
User-Agent: Thunderbird 2.0.0.19 (Windows/20081209)
MIME-Version: 1.0
To: Bradley Radjoo <Bradley.Radjoo@is.co.za>
References: <89D2AE9E4EAAB34FABDBF2913867C62F1CB4B133@ZABRYSVISEX04.af.didata.local>	<49940E8E.1080107@thekeelecentre.com>
	<89D2AE9E4EAAB34FABDBF2913867C62F1CBB66F5@ZABRYSVISEX04.af.didata.local>
In-Reply-To: <89D2AE9E4EAAB34FABDBF2913867C62F1CBB66F5@ZABRYSVISEX04.af.didata.local>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Cc: freebsd-performance@freebsd.org
Subject: Re: Extremely slow write speeds to disk : FreeBSD 7.1 and Dell SAS
 6/iR	Adapter
X-BeenThere: freebsd-performance@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Performance/tuning <freebsd-performance.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-performance>,
	<mailto:freebsd-performance-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-performance>
List-Post: <mailto:freebsd-performance@freebsd.org>
List-Help: <mailto:freebsd-performance-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-performance>,
	<mailto:freebsd-performance-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 12 Feb 2009 18:05:42 -0000

Bradley Radjoo wrote:
> Thanks very much Richard,
> (They are 2 X 73Gig Ultra 320 scsi SAS drives)

No idea then, sorry. But I do have 3 R200's which also use the SAS6 
controller due to arrive tomorrow, so I'll see what results I get.

Richard