From owner-freebsd-current@FreeBSD.ORG Fri Apr 9 11:57:11 2010 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 339231065674 for ; Fri, 9 Apr 2010 11:57:11 +0000 (UTC) (envelope-from mavbsd@gmail.com) Received: from fg-out-1718.google.com (fg-out-1718.google.com [72.14.220.152]) by mx1.freebsd.org (Postfix) with ESMTP id AAE568FC14 for ; Fri, 9 Apr 2010 11:57:10 +0000 (UTC) Received: by fg-out-1718.google.com with SMTP id l26so120312fgb.13 for ; Fri, 09 Apr 2010 04:57:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:sender:message-id:date:from :user-agent:mime-version:to:cc:subject:references:in-reply-to :x-enigmail-version:content-type:content-transfer-encoding; bh=S7qqn406TwZdtmYVxNptZV9KOjHkSqznVbfVV3I3AF0=; b=DwYKMFC3dXTNo7D1D/kfNY5r6hg8yDt2KVAwUpUiFv9W5t41rKx7fAo8o6je9XMiy1 iFeiJDc1Al2Ih9IeWKvRRY8zkQ1Fwzgb1TpALlQYTT4sCujIln3me38nqOBzqNCljtNI UiQF2P8CYyXeQenxIMW+VlmyOpSDgZuJhPjSU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:x-enigmail-version:content-type :content-transfer-encoding; b=hUB/lw6UTAdhTDRQSNprymiTKf5NppMNUXO8QPJpIeZqFBIH5F2fEcp3btBFSd7o0L 2HPX45/q8xpVJmzY0hqgv02XtmdY7ccKZSOGK360wYFLO28s81IG73K2M8xOPM/hrNDF dkPnLcGMmzZJ/T/Pstt0ngb2nEpzyVlikufh4= Received: by 10.86.124.4 with SMTP id w4mr197288fgc.54.1270814227405; Fri, 09 Apr 2010 04:57:07 -0700 (PDT) Received: from mavbook.mavhome.dp.ua (pc.mavhome.dp.ua [212.86.226.226]) by mx.google.com with ESMTPS id 16sm700986fxm.0.2010.04.09.04.57.05 (version=SSLv3 cipher=RC4-MD5); Fri, 09 Apr 2010 04:57:06 -0700 (PDT) Sender: Alexander Motin Message-ID: <4BBF160B.8060104@FreeBSD.org> Date: Fri, 09 Apr 2010 14:56:59 +0300 From: Alexander Motin User-Agent: Thunderbird 2.0.0.24 (X11/20100402) MIME-Version: 1.0 To: Andriy Gapon References: <1A417529-F467-4411-970A-3FF41080AC61@lexasoft.ru> <868w8yukuy.fsf@ds4.des.no> <6313EB8E-D3DA-459F-A372-0E871359FA1C@lexasoft.ru> <86zl1et4rv.fsf@ds4.des.no> <86mxxet437.fsf@ds4.des.no> <86eiiqt3kp.fsf@ds4.des.no> <846676C4-C1B8-44DB-AA01-B664614DE59F@lexasoft.ru> <20100408172421.62d73a90@ernst.jennejohn.org> <4BBDF7D3.3050300@andric.com> <4BBE4032.3030806@andric.com> <539094C7-278A-4674-8A06-E8BAF8F29E58@lexasoft.ru> <4BBF0D36.8050900@icyb.net.ua> In-Reply-To: <4BBF0D36.8050900@icyb.net.ua> X-Enigmail-Version: 0.96.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: =?UTF-8?B?YXYgU23DuHJncmF2?= , Dimitry Andric , Alexey Tarasov , current@freebsd.org Subject: Re: gpart and sector size 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: Fri, 09 Apr 2010 11:57:11 -0000 Andriy Gapon wrote: > on 09/04/2010 14:00 Alexey Tarasov said the following: >> I've booted from dvd to fixit mode and got the following: >> /dev/ad4 >> 512 # sectorsize >> 1500301910016 # mediasize in bytes (1.4T) >> 2930277168 # mediasize in sectors >> 0 # stripesize >> 0 # stripeoffset >> 2907021 # Cylinders according to firmware. >> 16 # Heads according to firmware. >> 63 # Sectors according to firmware. >> WD-WMAVU1512579 # Disk ident. >> >> Seems that mav@ commit doesn't work? o_O Commit was to "ada" driver, not to "ad". > Or the disk doesn't actually report 4096 anywhere anyhow... Have you considered > that? If yes, can you verify using any tools of any OS that the disk reports 4K > in any way? My testing WDC Green disk with Advanced Format doesn't reports it's physical sector size. I've studied it's IDENTIFY output even manually. `camcontrol devinfo ada0 -v` dumps full identify data. -- Alexander Motin