From owner-freebsd-hackers@FreeBSD.ORG Thu Aug 3 09:50:34 2006 Return-Path: X-Original-To: freebsd-hackers@freebsd.org Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BB87616A4DA for ; Thu, 3 Aug 2006 09:50:34 +0000 (UTC) (envelope-from uspoerlein@gmail.com) Received: from hu-out-0102.google.com (hu-out-0102.google.com [72.14.214.193]) by mx1.FreeBSD.org (Postfix) with ESMTP id CF9B843D49 for ; Thu, 3 Aug 2006 09:50:33 +0000 (GMT) (envelope-from uspoerlein@gmail.com) Received: by hu-out-0102.google.com with SMTP id 27so1892077hub for ; Thu, 03 Aug 2006 02:50:32 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:date:from:to:subject:message-id:mail-followup-to:references:mime-version:content-type:content-disposition:in-reply-to; b=BgRbDJBHQW5EEemEQ5cuJ0Xn/Vdxb/bsaSEGY+O9VQW5dsjLgBL1ZC56Z/uvh9Hp0/SU/pw82mA3dxzUH6nVWUUcUdXV9mfks5CV8YKztXALGlU60N5BfVNVJsASwjdvKNcr0N99sZmltHH1pRpYzTe4/RzHqPSaeWTa7wB4AXE= Received: by 10.49.8.10 with SMTP id l10mr3479947nfi; Thu, 03 Aug 2006 02:48:45 -0700 (PDT) Received: from roadrunner.q.local ( [84.149.79.11]) by mx.gmail.com with ESMTP id c1sm803276nfe.2006.08.03.02.48.45; Thu, 03 Aug 2006 02:48:45 -0700 (PDT) Received: from roadrunner.q.local (localhost [127.0.0.1]) by roadrunner.q.local (8.13.6/8.13.6) with ESMTP id k739mjs7002018 for ; Thu, 3 Aug 2006 11:48:45 +0200 (CEST) (envelope-from uspoerlein@gmail.com) Received: (from q@localhost) by roadrunner.q.local (8.13.6/8.13.6/Submit) id k72JP8vC069454 for freebsd-hackers@freebsd.org; Wed, 2 Aug 2006 21:25:08 +0200 (CEST) (envelope-from uspoerlein@gmail.com) Date: Wed, 2 Aug 2006 21:25:07 +0200 From: Ulrich Spoerlein To: freebsd-hackers@freebsd.org Message-ID: <20060802192507.GB1136@roadrunner.aventurien.local> Mail-Followup-To: freebsd-hackers@freebsd.org References: <20060731203213.GA75233@hades.panopticon> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060731203213.GA75233@hades.panopticon> Subject: Re: absolute vs. relative offsets in disklabel X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 03 Aug 2006 09:50:34 -0000 Dmitry Marakasov wrote: > There are many weighty arguments for relative offsets: > - No confusion (once I did try to dd slice from one place on disk to > another to copy it, and was very surprised when changes made on one > partition appeared on another as well) > - Ability to copy and move slices with simple dd(1). Yes please! I am faced with the problem, that I want to offset my FreeBSD slice about -2GB, so I can use growfs to enlarge it. btw, how hard would it be to write a shrinkfs and perhaps movefs tool? Ulrich Spoerlein -- A: Yes. >Q: Are you sure? > >A: Because it reverses the logical flow of conversation. > >>Q: Why is top posting frowned upon?