sync from head

1 files changed, 6 insertions, 4 deletions

diff --git a/sbin/geom/class/raid/graid.8 b/sbin/geom/class/raid/graid.8
index ed33e00ae977..47d7fa2c8690 100644
--- a/sbin/geom/class/raid/graid.8
+++ b/sbin/geom/class/raid/graid.8
@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd January 16, 2013
+.Dd April 4, 2013
 .Dt GRAID 8
 .Os
 .Sh NAME
@@ -242,8 +242,7 @@ RAID5 (3+ disks), RAID10 (4+ disks), SINGLE (1 disk), CONCAT (2+ disks).
 Configurations not supported by NVIDIA MediaShield RAID BIOS, but enforceable
 on your own risk: RAID1 (3+ disks).
 .It Promise
-The format used by Promise and AMD/ATI RAID BIOSes and FreeBSD ataraid(4)
-driver.
+The format used by Promise and AMD/ATI RAID BIOSes.
 Supports multiple volumes per array.
 Each disk can be split to be used by up to two arbitrary volumes.
 Supports configurations: RAID0 (2+ disks), RAID1 (2 disks),
@@ -305,13 +304,16 @@ Write errors are always considered as disk failures.
 Time to wait for missing array components on startup.
 .It Va kern.geom.raid. Ns Ar X Ns Va .enable : No 1
 Enable taste for specific metadata or transformation module.
+.It Va kern.geom.raid.legacy_aliases : No 0
+Enable geom raid emulation of legacy /dev/ar%d devices.
+This should aid the upgrade of systems from legacy to modern releases.
 .El
 .Sh EXIT STATUS
 Exit status is 0 on success, and non-zero if the command fails.
 .Sh SEE ALSO
 .Xr geom 4 ,
 .Xr geom 8 ,
-.Xr vinum 8
+.Xr gvinum 8
 .Sh HISTORY
 The
 .Nm