From owner-freebsd-questions@FreeBSD.ORG Fri Sep 12 14:04:26 2003 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9B59E16A4BF for ; Fri, 12 Sep 2003 14:04:26 -0700 (PDT) Received: from smtp.covadmail.net (mx04.covadmail.net [63.65.120.64]) by mx1.FreeBSD.org (Postfix) with SMTP id 7850843FCB for ; Fri, 12 Sep 2003 14:04:25 -0700 (PDT) (envelope-from strick@covad.net) Received: (covad.net 26419 invoked from network); 12 Sep 2003 21:04:20 -0000 Received: from unknown (HELO ice.nodomain) (68.164.194.20) by sun-qmail15 with SMTP; 12 Sep 2003 21:04:20 -0000 Received: from ice.nodomain (localhost [127.0.0.1]) by ice.nodomain (8.12.8p1/8.12.8) with ESMTP id h8CL4Mxl000490; Fri, 12 Sep 2003 14:04:23 -0700 (PDT) (envelope-from dan@ice.nodomain) Received: (from dan@localhost) by ice.nodomain (8.12.8p1/8.12.8/Submit) id h8CL4Ml6000489; Fri, 12 Sep 2003 14:04:22 -0700 (PDT) Date: Fri, 12 Sep 2003 14:04:22 -0700 (PDT) From: Dan Strick Message-Id: <200309122104.h8CL4Ml6000489@ice.nodomain> To: freebsd-questions@FreeBSD.ORG cc: dan@ice.nodomain Subject: Re: How to add a disk to a new system without losing the data on it? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 12 Sep 2003 21:04:26 -0000 >>>>>>>> > How do I add a disk containing data to a new system without erasing > that data. > > I searched the mailinglist and the documentation but could not find > information > for this scenario. > > The system in question is running 4.8 > The disk is coming from a 5.1 system and uses ufs with softupdates. > The disk has one partition. >>>>>>> Would that be UFS1 with softupdates or UFS2 with softupdates? I don't think FreeBSD 4.8 understands UFS2. If you didn't specify UFS1 when you made the file system on FreeBSD 5.1, you got UFS2 format. Otherwise the disk should just move. (The MBR partition/slice table and the FreeBSD disk-label/partition-table formats are the same.) dan