From owner-freebsd-geom@FreeBSD.ORG Thu Jan 21 15:06:57 2010 Return-Path: Delivered-To: freebsd-geom@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 51652106566C for ; Thu, 21 Jan 2010 15:06:57 +0000 (UTC) (envelope-from gcubfg-freebsd-geom@m.gmane.org) Received: from lo.gmane.org (lo.gmane.org [80.91.229.12]) by mx1.freebsd.org (Postfix) with ESMTP id 0BAC18FC1E for ; Thu, 21 Jan 2010 15:06:56 +0000 (UTC) Received: from list by lo.gmane.org with local (Exim 4.50) id 1NXycW-0007uQ-QP for freebsd-geom@freebsd.org; Thu, 21 Jan 2010 16:06:52 +0100 Received: from lara.cc.fer.hr ([161.53.72.113]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 21 Jan 2010 16:06:52 +0100 Received: from ivoras by lara.cc.fer.hr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 21 Jan 2010 16:06:52 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-geom@freebsd.org From: Ivan Voras Date: Thu, 21 Jan 2010 16:06:37 +0100 Lines: 17 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: lara.cc.fer.hr User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.9.1.5) Gecko/20100118 Thunderbird/3.0 In-Reply-To: Sender: news Subject: Re: geli recovery X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Jan 2010 15:06:57 -0000 On 01/21/10 15:23, BSD Life wrote: > It looks like Windows or maybe the Bios wrote this. This is the > chipset description of my Windows PC. > So I think, if geli does not have any metadata backup on disc, data is gone :( If you created the drive with a recent version of FreeBSD, it might be possible to restore the data if the drive was not the root drive: init Initialize provider which needs to be encrypted. Here you can set up the cryptographic algorithm to use, key length, etc. The last provider’s sector is used to store metadata. The init subcommand also automatically backups metadata in /var/backups/.eli file. The metadata can be recovered with the restore subcommand described below.