From owner-freebsd-stable@FreeBSD.ORG Thu Jul 26 18:35:43 2007 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 320EB16A419 for ; Thu, 26 Jul 2007 18:35:43 +0000 (UTC) (envelope-from dudu.meyer@gmail.com) Received: from mu-out-0910.google.com (mu-out-0910.google.com [209.85.134.189]) by mx1.freebsd.org (Postfix) with ESMTP id B175013C461 for ; Thu, 26 Jul 2007 18:35:42 +0000 (UTC) (envelope-from dudu.meyer@gmail.com) Received: by mu-out-0910.google.com with SMTP id w9so634394mue for ; Thu, 26 Jul 2007 11:35:41 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=Bw77+gkcjxs2PMIeyt41VjrWJw2QKuVZmJFBOjH6lzb6xqVKC0oF1AVAbk/xc0aZU/fCoKrbhv6mEYYi/YE0BMtppwntEcWgMj7HF/380AHG4zeTvJkWCXPSml3lEmqkK3GFpN/L1im2lNz/w9OS+2eanYjcXUsd7v1IR+GlB1k= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=hu2JNTdA7o+D/IHVXUuq8ixFEiynItq0CFO6yMIbTpfkXwktV9AhOkPQ6DSJNf/0ra9OfBoFtMumlqtSUItbVm++dV7kspNe8w+8UaDCgpTnt7w+yGfZA0UVRFzP+TehrHS2AqtgOTdkTbHTTkBWp6tzIIZ8hOc/YvQxYiDd2bM= Received: by 10.82.170.2 with SMTP id s2mr1819295bue.1185474941036; Thu, 26 Jul 2007 11:35:41 -0700 (PDT) Received: by 10.82.174.13 with HTTP; Thu, 26 Jul 2007 11:35:35 -0700 (PDT) Message-ID: Date: Thu, 26 Jul 2007 15:35:36 -0300 From: "Eduardo Meyer" To: "Eduardo Meyer" , "Marc G. Fournier" , "Dan Nelson" , "Tim Daneliuk" , freebsd-stable@freebsd.org In-Reply-To: <20070726173029.GA94852@eos.sc1.parodius.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <46A22253.8080100@tundraware.com> <20070721165539.GA2579@dan.emsphone.com> <1431AA268771E71884A824C3@fserv.hub.org> <20070722033804.GA49930@eos.sc1.parodius.com> <20070726171402.GB89315@eos.sc1.parodius.com> <20070726173029.GA94852@eos.sc1.parodius.com> Cc: Subject: Re: SATA 300 Drive Being Run At 150 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 Jul 2007 18:35:43 -0000 On 7/26/07, Jeremy Chadwick wrote: > On Thu, Jul 26, 2007 at 10:14:02AM -0700, Jeremy Chadwick wrote: > > 5) This drive isn't available in the United States, so I'll have to go > > off of foreign docs. AUS docs don't show this drive as having any such > > jumper, but the docs are sparse: > > > > http://www.samsung.com/au/support/productsupport/download/Model_Select.aspx?type=Hard+Disk+Drive&typecode=12&subtype=HDD%283%2E5%29&cmssubtypecode=1203&model=HD080HJ&filetype=UM > > I stand corrected, though in a weird way: > > Version 5.0 of the manual for this disk does not mention any jumper. > Instead, Samsung insists you "use software to ensure SATA150". From > the 5.0 manual: > > Note: In some rare cases SATA 1.5Gb/s hosts can not establish SATA > interface connection with SATA 3.0Gb/s devices due to interface > protocol issues. > In this case you should switch your drive to SATA 1.5Gb/s speed > with a software which we are providing via www.samsunghdd.com. > > The amusing part is that Version 3.0 and 4.0 of the manual mention the > drive having a SATA150-limit jumper. So it is probably a difference related to the date/version of the disk. Mine one has the jumper. Probably some newer ones need it to be software-configured. I think I can find a nVidia chipsed SATA2 controller to find out if this is a problem related to this disk + ICH controller combo. -- =========== Eduardo Meyer pessoal: dudu.meyer@gmail.com profissional: ddm.farmaciap@saude.gov.br