From c361777fb9347a4d16b82272f7d3b234e94bef2d Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 21 Jun 2005 17:17:10 -0700 Subject: [PATCH] [PATCH] md: make sure recovery happens when add_new_disk is used for hot_add Currently if add_new_disk is used to hot-add a drive to a degraded array, recovery doesn't start ... because we didn't tell it to. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/md.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/md/md.c b/drivers/md/md.c index d899204..60835df 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -2083,6 +2083,8 @@ static int add_new_disk(mddev_t * mddev, mdu_disk_info_t *info) err = bind_rdev_to_array(rdev, mddev); if (err) export_rdev(rdev); + + set_bit(MD_RECOVERY_NEEDED, &mddev->recovery); if (mddev->thread) md_wakeup_thread(mddev->thread); return err; -- 2.7.4