1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 30029a312cf5..ae12ceafe10c 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -2186,6 +2186,10 @@ static int run(mddev_t *mddev)
                 goto out_free_conf;
         }
 
+        if (mddev->recovery_cp != MaxSector)
+                printk(KERN_NOTICE "raid10: %s is not clean"
+                       " -- starting background reconstruction\n",
+                       mdname(mddev));
         printk(KERN_INFO
                 "raid10: raid set %s active with %d out of %d devices\n",
                 mdname(mddev), mddev->raid_disks - mddev->degraded,