--- a/man/vgsplit.8
+++ b/man/vgsplit.8
@@ -8,6 +8,7 @@ vgsplit \- split a volume group into two
 .RB [ \-A | \-\-autobackup " {" y | n }]
 .RB [ \-c | \-\-clustered " {" y | n }]
 .RB [ \-d | \-\-debug ]
+.RB [ \-f | \-\-force ]
 .RB [ \-h | \-\-help ]
 .RB [ \-l | \-\-maxlogicalvolumes
 .IR MaxLogicalVolumes ]
@@ -18,12 +19,12 @@ vgsplit \- split a volume group into two
 .RB [ \-t | \-\-test ]
 .RB [ \-v | \-\-verbose ]
 SourceVolumeGroupName DestinationVolumeGroupName
-PhysicalVolumePath [PhysicalVolumePath...]
+{ PhysicalVolumePath | LogicalVolumeName } [ { PhysicalVolumePath | LogicalVolumeName } ...]
 .SH DESCRIPTION
 .B vgsplit 
-moves
-.IR PhysicalVolumePath (s)
-from
+moves one or more {
+.IR PhysicalVolumePath | LogicalVolumeName
+} from
 .I SourceVolumeGroupName
 into
 .I DestinationVolumeGroupName\fP.
@@ -46,9 +47,27 @@ before the physical volumes are moved. Specifying any of the above default
 volume group attributes with an existing destination volume group is an error,
 and no split will occur.
 
-Logical Volumes cannot be split between Volume Groups.
-Each existing Logical Volume must be entirely on the Physical Volumes forming
-either the source or the destination Volume Group.
+Logical Volumes cannot be split between Volume Groups.  Each existing Logical
+Volume must be entirely on the Physical Volumes forming either the source or
+the destination Volume Group.  \fBvgsplit\fP will attempt to locate related
+Physical Volumes and Logical Volumes in cases where dependencies exist.  If
+a split would result in moving more Physical or Logical volumes than is 
+given on the command line, \fBvgsplit\fP will prompt the user before 
+continuing the split.  The prompt may be overridden with \fB--force\fP.
+
+The following example illustrates when \fBvgsplit\fP results in more Volumes
+moved than was originally specified.  Suppose \fIvg1\fP contains \fIpv1\fP,
+and \fIpv2\fP, \fIlv1\fP is a simple linear LV contained on \fIpv1\fP,
+and \fIlv2\fP is a striped LV contained on \fIpv1\fP and \fIpv2\fP.
+The following command:
+.nf
+	\fBvgsplit\fP \fIvg1\fP \fIvg2\fP \fIlv1\fP
+.fi
+will result in Logical Volumes \fIlv1\fP and \fIlv2\fP being moved along with
+Physical Volumes \fIpv1\fP and \fIpv2\fP. In this case the user will be
+prompted to confirm the \fBvgsplit\fP since only \fIlv1\fP was specified on
+the command line.
+
 .SH OPTIONS
 See \fBlvm\fP for common options.
 .SH SEE ALSO
diff --git a/test/lvm-utils.sh b/test/lvm-utils.sh
index 0397b22..a7b6aed 100644

--