From owner-freebsd-hardware@FreeBSD.ORG Wed May 19 05:40:59 2010 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 1DFC21065673 for ; Wed, 19 May 2010 05:40:59 +0000 (UTC) (envelope-from michael@fuckner.net) Received: from dedihh.fuckner.net (dedihh.fuckner.net [81.209.183.161]) by mx1.freebsd.org (Postfix) with ESMTP id CF93F8FC13 for ; Wed, 19 May 2010 05:40:58 +0000 (UTC) Received: from dedihh.fuckner.net (localhost [127.0.0.1]) by dedihh.fuckner.net (Postfix) with ESMTP id D138016C21; Wed, 19 May 2010 07:42:10 +0200 (CEST) X-Virus-Scanned: amavisd-new at fuckner.net Received: from dedihh.fuckner.net ([127.0.0.1]) by dedihh.fuckner.net (dedihh.fuckner.net [127.0.0.1]) (amavisd-new, port 10024) with SMTP id sJDS8Y6iJZ9q; Wed, 19 May 2010 07:42:02 +0200 (CEST) Received: from c64.rebootking.de (e176128239.adsl.alicedsl.de [85.176.128.239]) by dedihh.fuckner.net (Postfix) with ESMTPA id 74B7A16C11; Wed, 19 May 2010 07:42:02 +0200 (CEST) Message-ID: <4BF379E1.7060800@fuckner.net> Date: Wed, 19 May 2010 07:40:49 +0200 From: Michael Fuckner User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.9.1.9) Gecko/20100514 Thunderbird/3.0.4 MIME-Version: 1.0 To: dieterbsd@engineer.com References: <8CCC4C7A8624558-1B6C-796F@web-mmc-m09.sysops.aol.com> In-Reply-To: <8CCC4C7A8624558-1B6C-796F@web-mmc-m09.sysops.aol.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-hardware@freebsd.org Subject: Re: SATA port multiplier recommendations? 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: Wed, 19 May 2010 05:40:59 -0000 On 05/18/10 19:35, dieterbsd@engineer.com wrote: >> It is possible with LSI 3081e (mpt). > > Huh? > > LSI 3081e appears to be a 300 MB/s 8 port SAS controller that requires > at least an 8 lane slot. Not going to fit in my wimpy x1 slots. > The mpt(4) man page doesn't appear to mention NCQ. Yes, it is a SAS-Controller. I was thinking about a solution that can handle 600MB/s for sure. Michael!