From owner-svn-src-head@FreeBSD.ORG Mon Nov 21 18:04:37 2011 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 848C3106566B; Mon, 21 Nov 2011 18:04:37 +0000 (UTC) (envelope-from wblock@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 7407D8FC0C; Mon, 21 Nov 2011 18:04:37 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id pALI4bYi053930; Mon, 21 Nov 2011 18:04:37 GMT (envelope-from wblock@svn.freebsd.org) Received: (from wblock@localhost) by svn.freebsd.org (8.14.4/8.14.4/Submit) id pALI4bdC053928; Mon, 21 Nov 2011 18:04:37 GMT (envelope-from wblock@svn.freebsd.org) Message-Id: <201111211804.pALI4bdC053928@svn.freebsd.org> From: Warren Block Date: Mon, 21 Nov 2011 18:04:37 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r227800 - head/sbin/geom/class/part X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Nov 2011 18:04:37 -0000 Author: wblock (doc committer) Date: Mon Nov 21 18:04:37 2011 New Revision: 227800 URL: http://svn.freebsd.org/changeset/base/227800 Log: Correct and expand BSD partitioning scheme description. Correct GUID to GPT in RECOVERING section. Reviewed by: ae Approved by: gjb (mentor) MFC after: 1 week Modified: head/sbin/geom/class/part/gpart.8 Modified: head/sbin/geom/class/part/gpart.8 ============================================================================== --- head/sbin/geom/class/part/gpart.8 Mon Nov 21 16:43:24 2011 (r227799) +++ head/sbin/geom/class/part/gpart.8 Mon Nov 21 18:04:37 2011 (r227800) @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd November 20, 2011 +.Dd November 21, 2011 .Dt GPART 8 .Os .Sh NAME @@ -498,12 +498,14 @@ Requires the .Cd GEOM_PART_APM kernel option. .It Cm BSD -BSD disklabel without an MBR. -Sometimes called -.Dq dangerously dedicated mode . +Traditional BSD disklabel, usually used to subdivide MBR partitions. .Po -See -.Xr bsdlabel 8 for more information. +This scheme can also be used as the sole partitioning method, without +an MBR. +Partition editing tools from other operating systems often do not +understand the bare disklabel partition layout, so this is sometimes +called +.Dq dangerously dedicated . .Pc Requires the .Cm GEOM_PART_BSD @@ -854,7 +856,7 @@ action or reverted with the action. .Sh RECOVERING The GEOM PART class supports recovering of partition tables only for GPT. -The GUID primary metadata is stored at the beginning of the device. +The GPT primary metadata is stored at the beginning of the device. For redundancy, a secondary .Pq backup copy of the metadata is stored at the end of the device.