From owner-freebsd-geom@FreeBSD.ORG Mon May 5 01:11:48 2014 Return-Path: Delivered-To: freebsd-geom@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id DA055272 for ; Mon, 5 May 2014 01:11:48 +0000 (UTC) Received: from na01-bn1-obe.outbound.protection.outlook.com (mail-bn1lp0142.outbound.protection.outlook.com [207.46.163.142]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (Client CN "mail.protection.outlook.com", Issuer "MSIT Machine Auth CA 2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 993801628 for ; Mon, 5 May 2014 01:11:47 +0000 (UTC) Received: from [IPv6:2601:2:4780:2fd:8875:75fe:c2a7:77e7] (2601:2:4780:2fd:8875:75fe:c2a7:77e7) by BLUPR03MB018.namprd03.prod.outlook.com (10.255.208.40) with Microsoft SMTP Server (TLS) id 15.0.934.12; Mon, 5 May 2014 01:11:39 +0000 Message-ID: <5366F34D.1000602@my.hennepintech.edu> Date: Sun, 4 May 2014 21:11:25 -0500 From: Andrew Berg User-Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 MIME-Version: 1.0 To: Subject: Re: Recreating a GPT References: <5366CC63.4000001@my.hennepintech.edu> <5366DD86.8050005@my.hennepintech.edu> In-Reply-To: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [2601:2:4780:2fd:8875:75fe:c2a7:77e7] X-ClientProxiedBy: BY2PR03CA052.namprd03.prod.outlook.com (10.141.249.25) To BLUPR03MB018.namprd03.prod.outlook.com (10.255.208.40) X-Forefront-PRVS: 0202D21D2F X-Forefront-Antispam-Report: SFV:NSPM; SFS:(10009001)(6009001)(428001)(51914003)(24454002)(199002)(189002)(83072002)(85852003)(99396002)(31966008)(59896001)(33656001)(86362001)(74662001)(92566001)(4396001)(80976001)(83322001)(50466002)(75432001)(64706001)(77982001)(76176999)(46102001)(54356999)(65816999)(81542001)(50986999)(101416001)(81342001)(21056001)(74502001)(80022001)(20776003)(87976001)(23676002)(47776003)(83506001)(92726001)(76482001)(42186004)(3826001); DIR:OUT; SFP:1101; SCL:1; SRVR:BLUPR03MB018; H:[IPv6:2601:2:4780:2fd:8875:75fe:c2a7:77e7]; FPR:; MLV:sfv; PTR:InfoNoRecords; A:0; MX:1; LANG:en; Received-SPF: None (: my.HennepinTech.edu does not designate permitted sender hosts) Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=aberg010@my.HennepinTech.edu; X-OriginatorOrg: my.hennepintech.edu X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 May 2014 01:11:48 -0000 On 2014.05.04 19:26, Warren Block wrote: > One copy of the disk should be enough. Different partition offsets can > be tried without having to copy the whole disk again. The backup GPT > table at the end of the disk will be vacant after "gpart destroy", so > rewriting it won't harm any actual data. > ... > 'gpart restore' is just a single-step version of 'gpart create' and > 'gpart add' for as many partitions as were on the original. Thanks for the clarification. I recreated the partition table, and zpool can now see it for import, but says the disk is unavailable. It's possible the alignment is off slightly, but unfortunately, I don't think that's the case. Thanks for the help, though.