From owner-freebsd-questions@FreeBSD.ORG Tue Nov 28 06:03:40 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 6BC7316A551 for ; Tue, 28 Nov 2006 06:03:40 +0000 (UTC) (envelope-from jackietai@gmail.com) Received: from nf-out-0910.google.com (nf-out-0910.google.com [64.233.182.187]) by mx1.FreeBSD.org (Postfix) with ESMTP id 11B2943ED6 for ; Tue, 28 Nov 2006 05:26:51 +0000 (GMT) (envelope-from jackietai@gmail.com) Received: by nf-out-0910.google.com with SMTP id x37so2319277nfc for ; Mon, 27 Nov 2006 21:26:38 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type; b=NmDqmekEnBr59eZIuYU+SgmwQ+1L5hMzVVYN/KkvN+laEe1TGOnMCJc9zHMhmtmb2Hlj18J4tq6kYZBZXgEwGeMiD2ePVbOxZOgBEBxeuchLsloYDMtKIUGhqqakDDrPrJDoOsvdgm7BWERAHrdpeR1ol+Kkfq8vVVqaQr3T094= Received: by 10.78.160.2 with SMTP id i2mr540025hue.1164691597522; Mon, 27 Nov 2006 21:26:37 -0800 (PST) Received: by 10.78.97.6 with HTTP; Mon, 27 Nov 2006 21:26:37 -0800 (PST) Message-ID: Date: Tue, 28 Nov 2006 13:26:37 +0800 From: "Jackie Tai" To: freebsd-questions@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=WINDOWS-1252; format=flowed Content-Transfer-Encoding: quoted-printable Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: Help: need to find out the information about the harddisk data distribution status X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Nov 2006 06:03:40 -0000 Hi All I'm a master student and I'm currently working on a project, in order to complete the report, I need to find out the information about the harddisk data distribution status, such as the number of files on each cylinder group, the occupied status on each cylinder, the files layout on each cylinder block etc=85.. I wonder is there any command or way that can show the low level informatio= n about the harddisk that similar to what I describe above, I have been searching on the Internet for a week but I only found something like: di diskusage diskinfo =85. Etc they only report the data usage or free space which not I want, I also found a command call "fstyp" it look that it can report the harddisk number of cylinder blocks availability, although I can'= t found that command on FreeBSD. Any help or guidance will be greatest appreciate. Thanks Jackie