diff options
Diffstat (limited to 'drivers/md/raid1.c')
| -rw-r--r-- | drivers/md/raid1.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 9c788e2489b1..7b4f5f7155d8 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1016,12 +1016,16 @@ static void error(mddev_t *mddev, mdk_rdev_t *rdev) * else mark the drive as failed */ if (test_bit(In_sync, &rdev->flags) - && (conf->raid_disks - mddev->degraded) == 1) + && (conf->raid_disks - mddev->degraded) == 1) { /* * Don't fail the drive, act as though we were just a - * normal single drive + * normal single drive. + * However don't try a recovery from this drive as + * it is very likely to fail. */ + mddev->recovery_disabled = 1; return; + } if (test_and_clear_bit(In_sync, &rdev->flags)) { unsigned long flags; spin_lock_irqsave(&conf->device_lock, flags); @@ -1919,7 +1923,6 @@ static int run(mddev_t *mddev) int i, j, disk_idx; mirror_info_t *disk; mdk_rdev_t *rdev; - struct list_head *tmp; if (mddev->level != 1) { printk("raid1: %s: raid level not set to mirroring (%d)\n", @@ -1964,7 +1967,7 @@ static int run(mddev_t *mddev) spin_lock_init(&conf->device_lock); mddev->queue->queue_lock = &conf->device_lock; - rdev_for_each(rdev, tmp, mddev) { + list_for_each_entry(rdev, &mddev->disks, same_set) { disk_idx = rdev->raid_disk; if (disk_idx >= mddev->raid_disks || disk_idx < 0) |