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| author | mav <mav@FreeBSD.org> | 2011-10-26 21:50:10 +0000 |
|---|---|---|
| committer | mav <mav@FreeBSD.org> | 2011-10-26 21:50:10 +0000 |
| commit | a4f906fd74b17750c944eb3293e7c0fcf5698f46 (patch) | |
| tree | 5e6961c7656af0614456cd1c23696b12686e6ac5 /sbin/geom | |
| parent | 25afe423b6d181c301ec1fa70dd4f24863cb9a89 (diff) | |
| download | FreeBSD-src-a4f906fd74b17750c944eb3293e7c0fcf5698f46.zip FreeBSD-src-a4f906fd74b17750c944eb3293e7c0fcf5698f46.tar.gz | |
Clarify disks/volumes above 2TiB support in geom_raid:
- add support for volumes above 2TiB with Promise metadata format;
- enforse and document other limitations:
- Intel and Promise metadata formats do not support disks above 2TiB;
- NVIDIA metadata format does not support volumes above 2TiB.
Sponsored by: iXsystems, Inc.
MFC after: 2 weeks
Diffstat (limited to 'sbin/geom')
| -rw-r--r-- | sbin/geom/class/raid/graid.8 | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sbin/geom/class/raid/graid.8 b/sbin/geom/class/raid/graid.8 index d1c92a2..4166371 100644 --- a/sbin/geom/class/raid/graid.8 +++ b/sbin/geom/class/raid/graid.8 @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd March 22, 2011 +.Dd October 26, 2011 .Dt GRAID 8 .Os .Sh NAME @@ -250,6 +250,9 @@ If you started migration using BIOS or in some other way, make sure to complete it there. Do not run GEOM RAID class on migrating volumes under pain of possible data corruption! +.Sh 2TiB BARRIERS +Intel and Promise metadata formats do not support disks above 2TiB. +NVIDIA metadata format does not support volumes above 2TiB. .Sh EXIT STATUS Exit status is 0 on success, and non-zero if the command fails. .Sh SEE ALSO |
