From 1d7e3e96117a864fe2ab3d02a14e49855319fdde Mon Sep 17 00:00:00 2001 From: Goldwyn Rodrigues Date: Sat, 7 Jun 2014 01:53:00 -0500 Subject: Reload superblock if METADATA_UPDATED is received Re-reads the devices by invalidating the cache. Since we don't write to faulty devices, this is detected using events recorded in the devices. If it is old as compared to the mddev mark it is faulty. Signed-off-by: Goldwyn Rodrigues --- drivers/md/md-cluster.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/md/md-cluster.c') diff --git a/drivers/md/md-cluster.c b/drivers/md/md-cluster.c index 5db491010835..7e419f05b568 100644 --- a/drivers/md/md-cluster.c +++ b/drivers/md/md-cluster.c @@ -320,6 +320,7 @@ static void process_recvd_msg(struct mddev *mddev, struct cluster_msg *msg) case METADATA_UPDATED: pr_info("%s: %d Received message: METADATA_UPDATE from %d\n", __func__, __LINE__, msg->slot); + md_reload_sb(mddev); break; case RESYNCING: pr_info("%s: %d Received message: RESYNCING from %d\n", -- cgit v1.2.3