[PATCH] imsm: FIX: Just created redundant array is not in uninitialized state
flat view
STALE5425d
From: Adam Kwolek <hidden>
Date: 2011-12-05 08:26:52
Subsystem:
the rest · Maintainer:
Linus Torvalds
When redundant array (e.g. raid5) is created metadata shows it is in normal state. Initialization process is showed in metadata as rebuild from normal to normal state. Redundant array should be initially in uninitialized state before it's initialization. Add code to put array in uninitialized state upon array creation. Signed-off-by: Adam Kwolek <redacted> --- super-intel.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/super-intel.c b/super-intel.c
index a0672bf..b8abea0 100644
--- a/super-intel.c
+++ b/super-intel.c@@ -4289,7 +4289,11 @@ static int init_super_imsm_volume(struct supertype *st, mdu_array_info_t *info, map->blocks_per_member = __cpu_to_le32(info_to_blocks_per_member(info)); map->blocks_per_strip = __cpu_to_le16(info_to_blocks_per_strip(info)); map->failed_disk_num = ~0; - map->map_state = info->failed_disks ? IMSM_T_STATE_DEGRADED : IMSM_T_STATE_NORMAL; + if (info->level > 0) + map->map_state = IMSM_T_STATE_UNINITIALIZED; + else + map->map_state = info->failed_disks ? IMSM_T_STATE_FAILED : + IMSM_T_STATE_NORMAL; map->ddf = 1; if (info->level == 1 && info->raid_disks > 2) {