From ccd1acdf1c49b835504b235461fd24e2ed826764 Mon Sep 17 00:00:00 2001
From: Luis Henriques <lhenriques@suse.de>
Date: Thu, 12 Nov 2020 11:25:32 +0000
Subject: [PATCH] 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 <lhenriques@suse.de>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
---
fs/ceph/mdsmap.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/ceph/mdsmap.c b/fs/ceph/mdsmap.c
index e4aba6c6d3b59..1096d1d3a84c4 100644
--- 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;
}
--
2.30.2