Correct details for BIOCCREATERAID/BIOCDELETERAID.

ok marco@ jmc@

1 files changed, 8 insertions, 4 deletions

diff --git a/share/man/man4/bio.4 b/share/man/man4/bio.4
index 86e9e90f335..0e69f1bd308 100644
--- a/share/man/man4/bio.4
+++ b/share/man/man4/bio.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: bio.4,v 1.27 2010/03/12 05:58:08 jmc Exp $
+.\"	$OpenBSD: bio.4,v 1.28 2010/03/26 13:34:10 jsing Exp $
 .\"
 .\" Copyright (c) 2002 Niklas Hallqvist
 .\" Copyright (c) 2006 Marco Peereboom
@@ -27,7 +27,7 @@
 .\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: March 12 2010 $
+.Dd $Mdocdate: March 26 2010 $
 .Dt BIO 4
 .Os
 .Sh NAME
@@ -136,9 +136,13 @@ device only when talking to a
 device:
 .Bl -tag -width BIOCCREATERAID
 .It Dv BIOCCREATERAID
-Create new array.
+Create a new volume or assemble an existing volume.
+The volume will be attached as a system disk, if this capability is supported
+by the volume discipline.
 .It Dv BIOCDELETERAID
-Remove array, optionally erasing RAID metadata.
+Remove system disk (if present) and disassemble the
+.Xr softraid 4
+volume.
 .It Dv BIOCDISCIPLINE
 Dispatch a discipline specific ioctl.
 .El