From owner-freebsd-geom@FreeBSD.ORG Sun Nov 25 16:56:36 2007 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 59D4316A421 for ; Sun, 25 Nov 2007 16:56:36 +0000 (UTC) (envelope-from dokas@oitsec.umn.edu) Received: from mail.oitsec.umn.edu (mail.oitsec.umn.edu [128.101.238.120]) by mx1.freebsd.org (Postfix) with ESMTP id 2EF5313C459 for ; Sun, 25 Nov 2007 16:56:36 +0000 (UTC) (envelope-from dokas@oitsec.umn.edu) Received: from dagon.oitsec.umn.edu (mrtoad.oitsec.umn.edu [128.101.238.97]) (Authenticated sender: dokas) by mail.oitsec.umn.edu (Postfix) with ESMTP id D9AEC6D430 for ; Sun, 25 Nov 2007 10:45:41 -0600 (CST) Message-ID: <4749A6B4.1070205@oitsec.umn.edu> Date: Sun, 25 Nov 2007 10:45:40 -0600 From: Paul Dokas Organization: OIT Security & Assurance, University of Minnesota User-Agent: Thunderbird 2.0.0.6 (X11/20070804) MIME-Version: 1.0 To: freebsd-geom@freebsd.org X-Enigmail-Version: 0.95.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: undoing gmirror X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: dokas@oitsec.umn.edu List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Nov 2007 16:56:36 -0000 I've got a computer that was running FreeBSD 6.2 on two 250GB drives that were configured as a gmirror pair. However, I've switched computers and I want to reinstall this computer with FreeBSD 7.0 beta without gmirror. However, after reinstalling and rebooting with a kernel that contains GEOM_MIRROR, I find that it is still finding the old gmirror labels and can't find the real root partition. How do I go about removing the gmirror label without dd'ing /dev/zero over both complete drives? Paul -- Paul Dokas dokas at oitsec.umn.edu ====================================================================== Don Juan Matus: "an enigma wrapped in mystery wrapped in a tortilla."