From owner-freebsd-current@FreeBSD.ORG Wed Nov 7 12:30:46 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 177DB16A41B for ; Wed, 7 Nov 2007 12:30:46 +0000 (UTC) (envelope-from askbill@conducive.net) Received: from conducive.net (conducive.org [203.194.153.81]) by mx1.freebsd.org (Postfix) with ESMTP id D089313C4C1 for ; Wed, 7 Nov 2007 12:30:45 +0000 (UTC) (envelope-from askbill@conducive.net) Received: from cm218-253-81-177.hkcable.com.hk ([218.253.81.177]:63263 helo=pb.local) by conducive.net with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.63 (FreeBSD)) (envelope-from ) id 1Ipk2y-000FQq-0a for freebsd-current@freebsd.org; Wed, 07 Nov 2007 12:30:16 +0000 Message-ID: <4731AFD7.3070600@conducive.net> Date: Wed, 07 Nov 2007 07:30:15 -0500 From: =?UTF-8?B?6Z+T5a625qiZIEJpbGwgSGFja2Vy?= User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8.1.2) Gecko/20070221 SeaMonkey/1.1.1 MIME-Version: 1.0 To: freebsd-current@freebsd.org References: <472EB211.7050001@delphij.net> <472EEADF.1000008@gmail.com> <472F466E.8050405@delphij.net> <472F5846.1020304@gmail.com> <472F5D9A.9050900@delphij.net> <472FCC15.9040903@gmail.com> <472FD0FB.9090608@delphij.net> <473001E7.2090201@yandex.ru> <473017DF.7070105@gmail.com> <62151.71.164.232.42.1194356793.squirrel@mail.ringofsaturn.com> <20071106144749.GA91218@eos.sc1.parodius.com> <47525.209.159.98.1.1194362931.squirrel@mail.ringofsaturn.com> <52072.71.164.232.42.1194411864.squirrel@mail.ringofsaturn.com> In-Reply-To: <52072.71.164.232.42.1194411864.squirrel@mail.ringofsaturn.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [ANNOUNCEMENT] Wiki for discussing P35/IHC9(R)/SATA issues set up X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Wed, 07 Nov 2007 12:30:46 -0000 Rusty Nejdl wrote: >>> Does SATA300, but has the same "feature" as the OP's Seagate drive: >>> a small jumper that limits the drive to SATA150 unless removed. >>> See below PDF. >>> >>> http://www.seagate.com/ww/v/index.jsp?vgnextoid=e2af99f4fa74c010VgnVCM100000dd04090aRCRD&locale=en-US >>> http://www.seagate.com/staticfiles/support/disc/manuals/desktop/Barracuda%207200.10/100402371h.pdf >>> >> Jeremy, >> >> Thanks! Like Aryeh, I missed the jumper. I'll test this out tonight when >> I get home. >> >> Rusty >> > > I removed the jumpers per the doc and unfortunately, there was no change: > > ad12: 715404MB at ata6-master SATA150 > ad16: 715404MB at ata8-master SATA150 > > ATA channel 5: > Master: ad10 Serial ATA v1.0 > Slave: no device present > ATA channel 6: > Master: ad12 Serial ATA II > Slave: no device present > ATA channel 7: > Master: acd0 Serial ATA v1.0 > Slave: no device present > ATA channel 8: > Master: ad16 Serial ATA II > Slave: no device present > > It seems there is either a configuration I'm missing or the kernel is not > picking this up properly. > > Sincerely, > Rusty Nejdl > What is being reported quite aside, have you (or anyone else) run any tests to see if there is a before/after difference in actual performance? It wouldn't be the first time that the messages didn't match the reality. Bill