diff options
Diffstat (limited to 'drivers/md')
-rw-r--r-- | drivers/md/Kconfig | 10 |
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 | ||
140 | config MD_RAID5_RESHAPE | 140 | config 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 | |||
167 | config MD_MULTIPATH | 169 | config 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 |