[src/trunk]: src/sbin/raidctl Clarify that what was previously known as -A ro...

[sborrill <sborrill%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9f76752f3516
branches:  trunk
changeset: 339163:9f76752f3516
user:      sborrill <sborrill%NetBSD.org@localhost>
date:      Tue Jun 30 17:18:13 2015 +0000

description:
Clarify that what was previously known as -A root is now -A forceroot, not
-A softroot and that -A root can still be used for historical reasons.

diffstat:

 sbin/raidctl/raidctl.8 |  14 ++++++++++++--
 1 files changed, 12 insertions(+), 2 deletions(-)

diffs (35 lines):

diff -r 6e7c22a49759 -r 9f76752f3516 sbin/raidctl/raidctl.8
--- a/sbin/raidctl/raidctl.8    Tue Jun 30 17:02:14 2015 +0000
+++ b/sbin/raidctl/raidctl.8    Tue Jun 30 17:18:13 2015 +0000
@@ -1,4 +1,4 @@
-.\"     $NetBSD: raidctl.8,v 1.67 2014/04/03 18:54:10 christos Exp $
+.\"     $NetBSD: raidctl.8,v 1.68 2015/06/30 17:18:13 sborrill Exp $
 .\"
 .\" Copyright (c) 1998, 2002 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -175,6 +175,16 @@
 Note that only certain architectures
 .Pq currently alpha, amd64, i386, pmax, sandpoint, sparc, sparc64, and vax
 support booting a kernel directly from a RAID set.
+Please note that
+.Ic forceroot
+mode was referred to as
+.Ic root
+mode on earlier versions of
+.Nx .
+For compatibility reasons,
+.Ic root
+can be used as an alias for
+.Ic forceroot.
 .It Fl A Ic softroot Ar dev
 Like
 .Ic forceroot ,
@@ -1265,7 +1275,7 @@
 .Pa / .
 To use raid0a as the root file system, simply use:
 .Bd -literal -offset indent
-raidctl -A root raid0
+raidctl -A forceroot raid0
 .Ed
 .Pp
 To return raid0a to be just an auto-configuring set simply use the