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authorNeilBrown <neilb@suse.de>2006-10-03 04:16:00 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-03 11:04:18 -0400
commit14f50b49fdab8f4c9fc87b55d3631e3bf1ffd385 (patch)
tree6b49b12654e39ace73401521fbb9f0448e899ba5 /drivers/md
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 <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/md')
-rw-r--r--drivers/md/Kconfig10
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
138 If unsure, say Y. 138 If unsure, say Y.
139 139
140config MD_RAID5_RESHAPE 140config MD_RAID5_RESHAPE
141 bool "Support adding drives to a raid-5 array (experimental)" 141 bool "Support adding drives to a raid-5 array"
142 depends on MD_RAID456 && EXPERIMENTAL 142 depends on MD_RAID456
143 default y
143 ---help--- 144 ---help---
144 A RAID-5 set can be expanded by adding extra drives. This 145 A RAID-5 set can be expanded by adding extra drives. This
145 requires "restriping" the array which means (almost) every 146 requires "restriping" the array which means (almost) every
146 block must be written to a different place. 147 block must be written to a different place.
147 148
148 This option allows such restriping to be done while the array 149 This option allows such restriping to be done while the array
149 is online. However it is still EXPERIMENTAL code. It should 150 is online.
150 work, but please be sure that you have backups.
151 151
152 You will need mdadm version 2.4.1 or later to use this 152 You will need mdadm version 2.4.1 or later to use this
153 feature safely. During the early stage of reshape there is 153 feature safely. During the early stage of reshape there is
@@ -164,6 +164,8 @@ config MD_RAID5_RESHAPE
164 There should be enough spares already present to make the new 164 There should be enough spares already present to make the new
165 array workable. 165 array workable.
166 166
167 If unsure, say Y.
168
167config MD_MULTIPATH 169config MD_MULTIPATH
168 tristate "Multipath I/O support" 170 tristate "Multipath I/O support"
169 depends on BLK_DEV_MD 171 depends on BLK_DEV_MD