diff options
| -rw-r--r-- | drivers/block/drbd/drbd_main.c | 12 | ||||
| -rw-r--r-- | drivers/block/drbd/drbd_receiver.c | 1 |
2 files changed, 12 insertions, 1 deletions
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index 1caced08a73e..e0be4077d564 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -1593,8 +1593,18 @@ static void after_state_ch(struct drbd_conf *mdev, union drbd_state os, if (os.disk < D_UP_TO_DATE && os.conn >= C_SYNC_SOURCE && ns.conn == C_CONNECTED) drbd_send_state(mdev); - if (os.conn > C_CONNECTED && ns.conn <= C_CONNECTED) + /* This triggers bitmap writeout of potentially still unwritten pages + * if the resync finished cleanly, or aborted because of peer disk + * failure. Resync aborted because of connection failure does bitmap + * writeout from drbd_disconnect. + * For resync aborted because of local disk failure, we cannot do + * any bitmap writeout anymore. + */ + if (os.conn > C_CONNECTED && ns.conn == C_CONNECTED && + mdev->state.conn == C_CONNECTED && get_ldev(mdev)) { drbd_queue_bitmap_io(mdev, &drbd_bm_write, NULL, "write from resync_finished"); + put_ldev(mdev); + } /* free tl_hash if we Got thawed and are C_STANDALONE */ if (ns.conn == C_STANDALONE && !is_susp(ns) && mdev->tl_hash) diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index 3ccc6c33a330..432fe8f6b5d2 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -3811,6 +3811,7 @@ static void drbd_disconnect(struct drbd_conf *mdev) fp = FP_DONT_CARE; if (get_ldev(mdev)) { + drbd_bitmap_io(mdev, &drbd_bm_write, "write from disconnect"); fp = mdev->ldev->dc.fencing; put_ldev(mdev); } |