ceph: downgrade warning from mdsmap decode to debug

While the MDS cluster is unstable and changing state the client may get mdsmap updates that will trigger warnings: [144692.478400] ceph: mdsmap_decode got incorrect state(up:standby-replay) [144697.489552] ceph: mdsmap_decode got incorrect state(up:standby-replay) [144697.489580] ceph: mdsmap_decode got incorrect state(up:standby-replay) This patch downgrades these warnings to debug, as they may flood the logs if the cluster is unstable for a while. Signed-off-by: Luis Henriques <[email protected]> Reviewed-by: Jeff Layton <[email protected]> Signed-off-by: Ilya Dryomov <[email protected]>
ambv · Dec 14, 2020 · ccd1acd · ccd1acd
1 parent e5cafce
commit ccd1acd
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/fs/ceph/mdsmap.c b/fs/ceph/mdsmap.c
@@ -243,8 +243,8 @@ struct ceph_mdsmap *ceph_mdsmap_decode(void **p, void *end)
 		}
 
 		if (state <= 0) {
-			pr_warn("mdsmap_decode got incorrect state(%s)\n",
-				ceph_mds_state_name(state));
+			dout("mdsmap_decode got incorrect state(%s)\n",
+			     ceph_mds_state_name(state));
 			continue;
 		}