rgw: raise log level on coroutine shutdown errors

Fixes: http://tracker.ceph.com/issues/23974
Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit ee984b9ffc309c6ad733739fbebff820988998a7)

diff --git a/src/rgw/rgw_coroutine.cc b/src/rgw/rgw_coroutine.cc
index 7c103bfa643fc3e75fc65df254bd25cb517804dd..152aead410ece4ee82bf2fd029bd84cabe66ec6e 100644 (file)
--- a/src/rgw/rgw_coroutine.cc
+++ b/src/rgw/rgw_coroutine.cc
@@ -553,7 +553,7 @@ int RGWCoroutinesManager::run(list<RGWCoroutinesStack *>& stacks)
     while (blocked_count - interval_wait_count >= ops_window) {
       ret = completion_mgr->get_next((void **)&blocked_stack);
       if (ret < 0) {
-       ldout(cct, 0) << "ERROR: failed to clone shard, completion_mgr.get_next() returned ret=" << ret << dendl;
+       ldout(cct, 5) << "completion_mgr.get_next() returned ret=" << ret << dendl;
       }
       handle_unblocked_stack(context_stacks, scheduled_stacks, blocked_stack, &blocked_count);
     }
@@ -565,7 +565,7 @@ int RGWCoroutinesManager::run(list<RGWCoroutinesStack *>& stacks)
     while (scheduled_stacks.empty() && blocked_count > 0) {
       ret = completion_mgr->get_next((void **)&blocked_stack);
       if (ret < 0) {
-       ldout(cct, 0) << "ERROR: failed to clone shard, completion_mgr.get_next() returned ret=" << ret << dendl;
+        ldout(cct, 5) << "completion_mgr.get_next() returned ret=" << ret << dendl;
       }
       if (going_down) {
        ldout(cct, 5) << __func__ << "(): was stopped, exiting" << dendl;