From owner-freebsd-questions@FreeBSD.ORG Tue Mar 30 16:56:25 2010 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 65B031065674 for ; Tue, 30 Mar 2010 16:56:25 +0000 (UTC) (envelope-from jerrymc@gizmo.acns.msu.edu) Received: from gizmo.acns.msu.edu (gizmo.acns.msu.edu [35.8.1.43]) by mx1.freebsd.org (Postfix) with ESMTP id 10FB38FC12 for ; Tue, 30 Mar 2010 16:56:24 +0000 (UTC) Received: from gizmo.acns.msu.edu (localhost [127.0.0.1]) by gizmo.acns.msu.edu (8.13.6/8.13.6) with ESMTP id o2UGqA6e011068; Tue, 30 Mar 2010 12:52:10 -0400 (EDT) (envelope-from jerrymc@gizmo.acns.msu.edu) Received: (from jerrymc@localhost) by gizmo.acns.msu.edu (8.13.6/8.13.6/Submit) id o2UGqA2K011067; Tue, 30 Mar 2010 12:52:10 -0400 (EDT) (envelope-from jerrymc) Date: Tue, 30 Mar 2010 12:52:10 -0400 From: Jerry McAllister To: Christoph Kukulies Message-ID: <20100330165209.GA11051@gizmo.acns.msu.edu> References: <4BB21D20.4080000@kukulies.org> <20100330161125.GA10813@gizmo.acns.msu.edu> <4BB22620.4020900@kukulies.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4BB22620.4020900@kukulies.org> User-Agent: Mutt/1.4.2.2i Cc: Jerry McAllister , freebsd-questions@freebsd.org Subject: Re: dd cloning slightly different disks 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, 30 Mar 2010 16:56:25 -0000 On Tue, Mar 30, 2010 at 06:26:08PM +0200, Christoph Kukulies wrote: > Jerry McAllister schrieb: > >On Tue, Mar 30, 2010 at 05:47:44PM +0200, Christoph Kukulies wrote: > > > > > >>Though not 100% FreeBSD centric, my question, I know that disk > >>partitioning experts are around here. > >>My noteook HD is a WD 5000BEVT, (500GB). Today I bought a Kingston SDnowV+ > >>Solid State drive, 512GB, with the intention to make my notebook a bit > >>faster. It's an Intel Core 2 Duo, > >>7400 CPU. > >> > >>The WD disk shows as having 976773168 sectors (500108 MB), > >>the SSD has 1000215216 sectors (512110 MB). > >> > >>At the moment I'm copying (dd) from the WD internal disk to the SSD > >>which I had put into > >>an external SATA Icybox. > >> > >>I'm hoping to be able to use my FreeBSD and Windows partitions > >>afterwards somehow, > >>possibly with some geometry tweaking or what. Due to the different disk > >>geometry > >>I'm expecting that the partition table entries will be wrong. > >> > >>Any clues how I should proceed when the copy will be done in 7 hours or > >>so? (20MB/s > >>is the transfer rate I got from a short test that I did before starting > >>the big copy). > >> > > > >Well, this could possibly work, but I wonder why you want to do it > >this way. I would be inclined to divide the disk as desired, do > >the MSW install in the first slice and then get a FeeBSD fixit and > >partition the other slice and then use dump/restore to move the FreeBSD > >stuff over. That way you get the best fit for the new disk, no > >worries about tweaking geometry and no loss of the amount the new > >drive is bigger than the old one. > > > > Reason was: I wanted to preserve all settings (Windows XP and FreeBSD) > and avoid any > reinstallation of packages or sth. and wanted to continue working with a > minimum of interruption. Well, I don't know about the MSW stuff, but for the FreeBSD part, the dump/restore would keep everything they way it was. ////jerry > > Maybe I could use the 12GB overspace either later by assigning it an > extra partition or > grow some partition that is adjacent to the free space. > > -- > Christoph > > >////jerry > > > > > > > >>-- > >>Christoph > >> > >>_______________________________________________ > >>freebsd-questions@freebsd.org mailing list > >>http://lists.freebsd.org/mailman/listinfo/freebsd-questions > >>To unsubscribe, send any mail to > >>"freebsd-questions-unsubscribe@freebsd.org" > >> > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"