From f7851be736d58e7270f05a4ca84b16ce72734a18 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Thu, 2 Jul 2015 17:12:58 +1000 Subject: [PATCH] md: Keep /proc/mdstat reporting recovery until fully DONE. Currently when a recovery completes, mdstat shows that it has finished before the new device is marked as a full member. Because of this it can appear to a script that the recovery finished but the array isn't in sync. So while MD_RECOVERY_DONE is still set, keep mdstat reporting "recovery". Once md_reap_sync_thread() completes, the spare will be active and then MD_RECOVERY_DONE will be cleared. To ensure this is race-free, set MD_RECOVERY_DONE before clearning curr_resync. Signed-off-by: NeilBrown --- Reading git-format-patch failed