osd/scrub: late-arriving reservation grants are not an error

... as, barring a bug, these are simply the successful grants
received after one replica had failed to secure the required
resources.

Fixes: https://tracker.ceph.com/issues/56400
Signed-off-by: Ronen Friedman <rfriedma@redhat.com>

diff --git a/src/osd/scrubber/pg_scrubber.cc b/src/osd/scrubber/pg_scrubber.cc
index fa3864bb3d4ea5d13e1ebd8640049b3ee9ac3512..3d05830926b097b73a8cb52b3a68f2782577eba6 100644 (file)
--- a/src/osd/scrubber/pg_scrubber.cc
+++ b/src/osd/scrubber/pg_scrubber.cc
@@ -1634,7 +1634,7 @@ void PgScrubber::handle_scrub_reserve_grant(OpRequestRef op, pg_shard_t from)
   if (m_reservations.has_value()) {
     m_reservations->handle_reserve_grant(op, from);
   } else {
-    derr << __func__ << ": received unsolicited reservation grant from osd "
+    dout(20) << __func__ << ": late/unsolicited reservation grant from osd "
         << from << " (" << op << ")" << dendl;
   }
 }