Do not try to activate drives marked missing or failed.
---
super-ddf.c | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/super-ddf.c b/super-ddf.c
index 13a2e61..ae1222c 100644
--- a/super-ddf.c
+++ b/super-ddf.c
@@ -4773,6 +4773,13 @@ static struct mdinfo *ddf_activate_spare(struct active_array *a,
/* For each slot, if it is not working, find a spare */
dl = ddf->dlist;
for (i = 0; i < a->info.array.raid_disks; i++) {
+ be16 state = ddf->phys->entries[dl->pdnum].state;
+ if (be16_and(state,
+ cpu_to_be16(DDF_Failed|DDF_Missing)) ||
+ !be16_and(state,
+ cpu_to_be16(DDF_Online)))
+ continue;
+
for (d = a->info.devs ; d ; d = d->next)
if (d->disk.raid_disk == i)
break;
--
1.7.1
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