[PATCH] imsm: FIX: Migration Raid0->Raid5 cannot be restarted

[PATCH] imsm: FIX: Migration Raid0->Raid5 cannot be restarted

am 10.06.2011 16:44:07 von adam.kwolek

When array raid0 is migrated to raid5, reshape cannot be continued
correctly due to wrong array parameters settings.
Raid disks number is set too big.

There is no need, during raid0->raid5 migration to increase
info->array.raid_disks, it is already set to final value using
designation map information.

Signed-off-by: Adam Kwolek
---

super-intel.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/super-intel.c b/super-intel.c
index 075385a..40fd940 100644
--- a/super-intel.c
+++ b/super-intel.c
@@ -2133,7 +2133,6 @@ static void getinfo_super_imsm_volume(struct supertype *st, struct mdinfo *info,
/* conversion is happening as RAID5 */
info->array.level = 5;
info->array.layout = ALGORITHM_PARITY_N;
- info->array.raid_disks += 1;
info->delta_disks -= 1;
break;
default:

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