PERFORCE change 202011 for review

[Rene Ladan]

http://p4web.freebsd.org/@@202011?ac=10

Change 202011 by rene at rene_acer on 2011/11/21 20:41:54

	IFC

Affected files ...

.. //depot/projects/docproj_nl/en_US.ISO8859-1/books/handbook/geom/chapter.sgml#10 integrate

Differences ...

==== //depot/projects/docproj_nl/en_US.ISO8859-1/books/handbook/geom/chapter.sgml#10 (text+ko) ====

@@ -1,6 +1,6 @@
 <!--
      The FreeBSD Documentation Project
-     $FreeBSD: doc/en_US.ISO8859-1/books/handbook/geom/chapter.sgml,v 1.50 2010/09/06 03:36:08 brd Exp $
+     $FreeBSD: doc/en_US.ISO8859-1/books/handbook/geom/chapter.sgml,v 1.51 2011/11/21 18:11:25 manolis Exp $
 
 -->
 
@@ -268,7 +268,12 @@
 	<para>Creating a mirror out of the boot drive may result in
 	  data loss if any data has been stored on the last sector of
 	  the disk.  This risk is reduced if creating the mirror is
-	  done promptly after a fresh install of &os;.</para>
+	  done promptly after a fresh install of &os;.  The following
+	  procedure is also incompatible with the default installation
+	  settings of &os;&nbsp;9.<replaceable>X</replaceable> which
+	  use the new <acronym>GPT</acronym> partition scheme.  GEOM
+	  will overwrite <acronym>GPT</acronym> metadata, causing data
+	  loss and possibly an unbootable system.</para>
       </warning>
 
       <screen>&prompt.root; <userinput>gmirror label -vb round-robin gm0 /dev/da0</userinput></screen>