From owner-freebsd-geom@FreeBSD.ORG Sun Feb 6 19:21:09 2005 Return-Path: Delivered-To: freebsd-geom@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2840D16A4CE; Sun, 6 Feb 2005 19:21:09 +0000 (GMT) Received: from merlin.alerce.com (w094.z064001164.sjc-ca.dsl.cnc.net [64.1.164.94]) by mx1.FreeBSD.org (Postfix) with ESMTP id DE37E43D2F; Sun, 6 Feb 2005 19:21:08 +0000 (GMT) (envelope-from hartzell@kestrel.alerce.com) Received: from merlin.alerce.com (localhost [127.0.0.1]) by merlin.alerce.com (Postfix) with ESMTP id BA8B8209A; Sun, 6 Feb 2005 11:16:35 -0800 (PST) Received: from satchel.alerce.com (w092.z064001164.sjc-ca.dsl.cnc.net [64.1.164.92]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) Authority" (verified OK)) by merlin.alerce.com (Postfix) with ESMTP id 4CD52208C; Sun, 6 Feb 2005 11:16:35 -0800 (PST) Received: from satchel.alerce.com (localhost [127.0.0.1]) by satchel.alerce.com (8.13.1/8.13.1) with ESMTP id j16JL7L1006075 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Sun, 6 Feb 2005 11:21:07 -0800 (PST) (envelope-from hartzell@satchel.alerce.com) Received: (from hartzell@localhost) by satchel.alerce.com (8.13.1/8.13.1/Submit) id j16JL713006072; Sun, 6 Feb 2005 11:21:07 -0800 (PST) (envelope-from hartzell) From: George Hartzell MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <16902.28195.6589.299894@satchel.alerce.com> Date: Sun, 6 Feb 2005 11:21:07 -0800 To: Pawel Jakub Dawidek In-Reply-To: <20050206191209.GC1080@darkness.comp.waw.pl> References: <16901.26814.588055.457273@satchel.alerce.com> <16902.27236.71619.138367@satchel.alerce.com> <20050206191209.GC1080@darkness.comp.waw.pl> X-Mailer: VM 7.17 under 21.4 (patch 15) "Security Through Obscurity" XEmacs Lucid X-Virus-Scanned: ClamAV using ClamSMTP cc: freebsd-stable@FreeBSD.org cc: "Ralf S. Engelschall" cc: freebsd-geom@FreeBSD.org Subject: Re: Hardcoding gmirror provider [was Re: Problem with migrating...] X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: hartzell@kestrel.alerce.com List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 06 Feb 2005 19:21:09 -0000 Pawel Jakub Dawidek writes: > [...] > It happens because ad0 and ad0s1 share the same last sector. > To fix this you should use '-h' option as you did or you should recreate > ad0s1 slice one sector smaller. Thanks for the help! That makes sense, which is always a nice feeling. Does that mean that the instructions at: http://people.freebsd.org/~rse/mirror/ in the section labeled: GEOM mirror Approach 2: Single Slice, Preferred, More Flexible are incorrect and will result in the same kind of slice-table breakage that I was seeing or is there something going on that I'm not getting? Would it be more correct for Ralf to update the instructions to include a -h arg on his "gmirror label" step? g.