path: root/drivers/md/Kconfig
diff options
authorNeilBrown <>2006-10-03 01:16:00 -0700
committerLinus Torvalds <>2006-10-03 08:04:18 -0700
commit14f50b49fdab8f4c9fc87b55d3631e3bf1ffd385 (patch)
tree6b49b12654e39ace73401521fbb9f0448e899ba5 /drivers/md/Kconfig
parente8703fe1f5cdcff686f7eb0a46487b5a04a9324a (diff)
[PATCH] md: remove 'experimental' classification from raid5 reshape
I have had enough success reports not to believe that this is safe for 2.6.19. Signed-off-by: Neil Brown <> Signed-off-by: Andrew Morton <> Signed-off-by: Linus Torvalds <>
Diffstat (limited to 'drivers/md/Kconfig')
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 949c71fbfbb5..c92c1521546d 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -138,16 +138,16 @@ config MD_RAID456
If unsure, say Y.
- bool "Support adding drives to a raid-5 array (experimental)"
- depends on MD_RAID456 && EXPERIMENTAL
+ bool "Support adding drives to a raid-5 array"
+ depends on MD_RAID456
+ default y
A RAID-5 set can be expanded by adding extra drives. This
requires "restriping" the array which means (almost) every
block must be written to a different place.
This option allows such restriping to be done while the array
- is online. However it is still EXPERIMENTAL code. It should
- work, but please be sure that you have backups.
+ is online.
You will need mdadm version 2.4.1 or later to use this
feature safely. During the early stage of reshape there is
@@ -164,6 +164,8 @@ config MD_RAID5_RESHAPE
There should be enough spares already present to make the new
array workable.
+ If unsure, say Y.
tristate "Multipath I/O support"
depends on BLK_DEV_MD