Commit 14f50b49 authored by NeilBrown's avatar NeilBrown Committed by Linus Torvalds
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[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: default avatarNeil Brown <neilb@suse.de>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent e8703fe1

drivers/md/Kconfig

+6 −4
Original line number Diff line number Diff line
@@ -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
@@ -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