crimson/osd: add warning log for stray pgmeta-like objects

Add a warning log when a stray pgmeta-like object is found during
PG removal so that related error conditions can be detected earlier.

Signed-off-by: Myoungwon Oh <ohmyoungwon@gmail.com>

diff --git a/src/crimson/osd/pg.cc b/src/crimson/osd/pg.cc
index 5c231e14ce11ec36e697b993972db4c74b469764..cb121ea2fcb6017022ce06283123cb3885bc3d81 100644 (file)
--- a/src/crimson/osd/pg.cc
+++ b/src/crimson/osd/pg.cc
@@ -514,6 +514,9 @@ PG::do_delete_work(ceph::os::Transaction &t, ghobject_t _next)
       if (obj == pgmeta_oid || obj.is_internal_pg_local()) {
         continue;
       }
+      if (obj.is_pgmeta()) {
+       WARNDPP("pg {} found stray pgmeta-like {} during PG removal", *this, pgid, obj);
+      }
       TRACEDPP("pg {}, removing obj {}", *this, pgid, obj);
       t.remove(coll_ref->get_cid(), obj);
     }