From owner-freebsd-questions@FreeBSD.ORG Tue Sep 29 01:32:42 2009 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 024D1106566C for ; Tue, 29 Sep 2009 01:32:42 +0000 (UTC) (envelope-from rwmaillists@googlemail.com) Received: from mail-ew0-f209.google.com (mail-ew0-f209.google.com [209.85.219.209]) by mx1.freebsd.org (Postfix) with ESMTP id 84AC58FC15 for ; Tue, 29 Sep 2009 01:32:41 +0000 (UTC) Received: by ewy5 with SMTP id 5so3531302ewy.36 for ; Mon, 28 Sep 2009 18:32:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:received:received:date:from:to:subject :message-id:in-reply-to:references:x-mailer:mime-version :content-type:content-transfer-encoding; bh=x2mgaU9VF3feVMnJ8dMLfas83g5Te4JvGXTeN46Hg5A=; b=TP0+MZ7sNoj5w2aGN8BiV4lBl52xrEU6lQwLMM+CgbKmxqfMR6OVOBE5ZykpQXNhke 4WD1G4ZjmhXoXGvpizAMFjupvgT6fUsqzKEsSTTkm4FnYlgAX5K9jmLxs25DJvdJV5mg WCT4gotejtl559VsCaXVGvt/PTOR1ojS/UwoQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=date:from:to:subject:message-id:in-reply-to:references:x-mailer :mime-version:content-type:content-transfer-encoding; b=CwpeXCvw65Er+TiZnRTP6EG+FPIIMfKeJeZcBnnyLo85jhSTH8uohfdcBb8+Y6zlQO hZNe4aKVtobzyXGHRC4cGvdDzzIaAtrvQG8Xg96DE88rC1SEbIxbctL8vAOWfNj4+NxL MVd4kIdfThGCOkpPN9M8gjedNPkD6pb05omOY= Received: by 10.211.174.15 with SMTP id b15mr3878665ebp.22.1254187960521; Mon, 28 Sep 2009 18:32:40 -0700 (PDT) Received: from gumby.homeunix.com (bb-87-81-140-128.ukonline.co.uk [87.81.140.128]) by mx.google.com with ESMTPS id 24sm568894eyx.6.2009.09.28.18.32.39 (version=SSLv3 cipher=RC4-MD5); Mon, 28 Sep 2009 18:32:39 -0700 (PDT) Date: Tue, 29 Sep 2009 02:32:33 +0100 From: RW To: freebsd-questions@freebsd.org Message-ID: <20090929023233.69b37187@gumby.homeunix.com> In-Reply-To: <20090929022231.9a92783f.freebsd@edvax.de> References: <20090928011444.29110022@chris.makeworld.com> <20090928213703.ecf59a9d.freebsd@edvax.de> <20090929022231.9a92783f.freebsd@edvax.de> X-Mailer: Claws Mail 3.7.2 (GTK+ 2.16.6; i386-portbld-freebsd7.2) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: Disk Cloning 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, 29 Sep 2009 01:32:42 -0000 On Tue, 29 Sep 2009 02:22:31 +0200 Polytropon wrote: > doing 1:1 copies with dd is always possible and will > keep content identically; remember to copy the MBR separately > with bs=512 and count=1 from the /dev/ad{source} device. Why?