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authormav <mav@FreeBSD.org>2012-05-06 11:32:36 +0000
committermav <mav@FreeBSD.org>2012-05-06 11:32:36 +0000
commit3d44dd0fea21a2108201e4e627a1ebb119cebdd4 (patch)
treeed63d20aa23c227e8285daf4feea70a2afa5a6d7 /sbin/geom/class/raid
parentfd59ebc4f06a04b79a039c0d4b908b07693f886e (diff)
downloadFreeBSD-src-3d44dd0fea21a2108201e4e627a1ebb119cebdd4.zip
FreeBSD-src-3d44dd0fea21a2108201e4e627a1ebb119cebdd4.tar.gz
Add support for RAID5R. Slightly improve support for RAIDMDF.
Diffstat (limited to 'sbin/geom/class/raid')
-rw-r--r--sbin/geom/class/raid/graid.86
1 files changed, 3 insertions, 3 deletions
diff --git a/sbin/geom/class/raid/graid.8 b/sbin/geom/class/raid/graid.8
index 3885f48..92127dd 100644
--- a/sbin/geom/class/raid/graid.8
+++ b/sbin/geom/class/raid/graid.8
@@ -215,7 +215,7 @@ volumes per array, partitions per disk, etc.
The following configurations are supported: RAID0 (2+ disks), RAID1 (2+ disks),
RAID1E (3+ disks), RAID3 (3+ disks), RAID4 (3+ disks), RAID5 (3+ disks),
RAID5E (4+ disks), RAID5EE (4+ disks), RAID5R (3+ disks), RAID6 (4+ disks),
-RAIDMDF (5+ disks), RAID10 (4+ disks), SINGLE (1 disk), CONCAT (2+ disks).
+RAIDMDF (4+ disks), RAID10 (4+ disks), SINGLE (1 disk), CONCAT (2+ disks).
.Pp
Format supports two options "BE" and "LE", that mean big-endian byte order
defined by specification (default) and little-endian used by some Adaptec
@@ -264,8 +264,8 @@ to be used.
Full support for the following RAID levels is currently implemented:
RAID0, RAID1, RAID1E, RAID10, SINGLE, CONCAT.
The following RAID levels supported as read-only for volumes in optimal
-state (without using redundancy): RAID4, RAID5, RAID5E, RAID5EE, RAID6,
-RAIDMDF.
+state (without using redundancy): RAID4, RAID5, RAID5E, RAID5EE, RAID5R,
+RAID6, RAIDMDF.
.Sh RAID LEVEL MIGRATION
The GEOM RAID class has no support for RAID level migration, allowed by some
metadata formats.
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