From owner-freebsd-fs@FreeBSD.ORG Wed Mar 29 09:52:27 2006 Return-Path: X-Original-To: freebsd-fs@freebsd.org Delivered-To: freebsd-fs@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2BFA216A422 for ; Wed, 29 Mar 2006 09:52:27 +0000 (UTC) (envelope-from rabing@omc.net) Received: from office.omc.net (office.omc.net [212.77.224.22]) by mx1.FreeBSD.org (Postfix) with ESMTP id 586BD43D4C for ; Wed, 29 Mar 2006 09:52:26 +0000 (GMT) (envelope-from rabing@omc.net) Received: from xoffice.omc.net (xoffice.omc.net [212.77.224.172]) by office.omc.net (8.13.4/8.13.4) with ESMTP id k2T9qNYS056183 for ; Wed, 29 Mar 2006 11:52:24 +0200 (CEST) (envelope-from rabing@omc.net) Received: from [212.77.224.50] (lutz.omc.net [212.77.224.50]) by xoffice.omc.net (8.13.3/8.13.3) with ESMTP id k2T9qNNJ085608 for ; Wed, 29 Mar 2006 11:52:24 +0200 (CEST) (envelope-from rabing@omc.net) From: "Lutz Rabing" Organization: OMCnet IS GmbH To: freebsd-fs@freebsd.org Date: Wed, 29 Mar 2006 11:52:21 +0200 MIME-Version: 1.0 Message-ID: <442A74F5.22886.69057A7E@rabing.omc.net> Priority: normal X-mailer: Pegasus Mail for Windows (4.31) Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7BIT Content-description: Mail message body Subject: UFS2 with 4TB disk X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: rabing@omc.net List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Mar 2006 09:52:27 -0000 hope this is the right list... I have a "FreeBSD 6.1-PRERELEASE #0: Tue Mar 21 13:29:33 CET 2006" system with an Areca Raid6 controller (12 x 400GB) which presents a 4TB disk (da0) to the system: da0 at arcmsr0 bus 0 target 7 lun 0 da0: Fixed Direct Access SCSI-3 device da0: 166.666MB/s transfers (83.333MHz, offset 32, 16bit), Tagged Queueing Enabled da0: 3814695MB (7812495360 512 byte sectors: 255H 63S/T 486305C) when I newfs and label do work when I install the OS. however, after booting the system from an usb-stick (da1) and change root-fs to da0 I miss 2TB of storage. At least I can't tellif it's there or not. "/usr" should be 3.6TB and shows this: --------------------------------------------------------------------------- Filesystem Size Used Avail Capacity Mounted on /dev/da0s1a 989M 55M 855M 6% / devfs 1.0K 1.0K 0B 100% /dev /dev/da0s1e 1.9G 26K 1.8G 0% /tmp /dev/da0s1f 1.6T 1.6G 1.4T 0% /usr /dev/da0s1d 9.7G 27M 8.9G 0% /var devfs 1.0K 1.0K 0B 100% /var/named/dev The label editor from sysinstall shows this: --------------------------------------------------------------------------- Disk: da0 Partition name: da0s1 Free: 0 blocks (0MB) Part Mount Size Newfs Part Mount Size Newfs ---- ----- ---- ----- ---- ----- ---- ----- da0s1a / 1024MB UFS2 N da0s1b swap 2048MB SWAP da0s1d /var 10240MB UFS2+S N da0s1e /tmp 2048MB UFS2+S N da0s1f /usr 1662GB UFS2+S N Output from sysinstall/FDISK: --------------------------------------------------------------------------------- Disk name: da0 FDISK Partition Editor DISK Geometry: 486305 cyls/255 heads/63 sectors = 7812489825 sectors (3814692MB) Offset Size(ST) End Name PType Desc Subtype Flags 0 63 62 - 12 unused 0 63 3517522466 3517522528 da0s1 8 freebsd 165 3517522529 4294972831 7812495359 - 12 unused 0 So, my question is, how big is my "/usr" slice? 1.6TB or 3.6TB? Thanks, Lutz Rabing