diff options
| author | mav <mav@FreeBSD.org> | 2012-04-19 12:30:12 +0000 |
|---|---|---|
| committer | mav <mav@FreeBSD.org> | 2012-04-19 12:30:12 +0000 |
| commit | fdb56713f24f9603c0b1d9d04f819a450c247a91 (patch) | |
| tree | c52f9a1d2117f93577e84485d022a8663b182fd4 /sbin/geom | |
| parent | a1620c99050bae85bb7454bbd11131f9502802c6 (diff) | |
| download | FreeBSD-src-fdb56713f24f9603c0b1d9d04f819a450c247a91.zip FreeBSD-src-fdb56713f24f9603c0b1d9d04f819a450c247a91.tar.gz | |
Add to GEOM RAID class module for reading non-degraded RAID5 volumes and
some environment to differentiate 4 possible RAID5 on-disk layouts.
Tested with Intel and AMD RAID BIOSes.
MFC after: 2 weeks
Diffstat (limited to 'sbin/geom')
| -rw-r--r-- | sbin/geom/class/raid/graid.8 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sbin/geom/class/raid/graid.8 b/sbin/geom/class/raid/graid.8 index 4ed3296..e9fd5a4 100644 --- a/sbin/geom/class/raid/graid.8 +++ b/sbin/geom/class/raid/graid.8 @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd October 26, 2011 +.Dd April 19, 2012 .Dt GRAID 8 .Os .Sh NAME @@ -242,7 +242,8 @@ own risk: RAID1 (3+ disks), RAID10 (6+ disks). The GEOM RAID class follows a modular design, allowing different RAID levels to be used. Support for the following RAID levels is currently implemented: RAID0, RAID1, -RAID1E, RAID10, SINGLE, CONCAT. +RAID1E, RAID5, RAID10, SINGLE, CONCAT. +RAID5 support is read-only and only for volumes in optimal state. .Sh RAID LEVEL MIGRATION The GEOM RAID class has no support for RAID level migration, allowed by some metadata formats. |
