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yaml
---
r: 38127
b: refs/heads/master
c: 14f50b4
h: refs/heads/master
i:
  38125: 9bfdd32
  38123: 140d60d
  38119: d6cace3
  38111: 94a77fe
v: v3
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NeilBrown authored and Linus Torvalds committed Oct 3, 2006
1 parent 3db537d commit 3f9b90b
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2 changes: 1 addition & 1 deletion [refs]
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---
refs/heads/master: e8703fe1f5cdcff686f7eb0a46487b5a04a9324a
refs/heads/master: 14f50b49fdab8f4c9fc87b55d3631e3bf1ffd385
10 changes: 6 additions & 4 deletions trunk/drivers/md/Kconfig
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Expand Up @@ -138,16 +138,16 @@ config MD_RAID456
If unsure, say Y.

config MD_RAID5_RESHAPE
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
---help---
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
Expand All @@ -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.

config MD_MULTIPATH
tristate "Multipath I/O support"
depends on BLK_DEV_MD
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