From 1eec5bb6a20e972dc91ac119fc1af136418f188f Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@redhat.com>
Date: Wed, 7 Mar 2018 15:09:30 -0600
Subject: [PATCH] osd: better debug output in identify_splits

Signed-off-by: Sage Weil <sage@redhat.com>
---
 src/osd/OSD.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/osd/OSD.cc b/src/osd/OSD.cc
index 035ac83b1b6a2..3dffa3bb83211 100644
--- a/src/osd/OSD.cc
+++ b/src/osd/OSD.cc
@@ -9419,6 +9419,9 @@ void OSDShard::identify_splits(OSDMapRef as_of_osdmap, set<spg_t> *pgids)
       auto *slot = i.second.get();
       if (slot->pg || slot->waiting_for_split) {
 	osd->service.identify_split_children(osdmap, as_of_osdmap, pgid, pgids);
+      } else {
+	dout(20) << __func__ << " slot " << pgid
+		 << " has no pg and !waiting_for_split" << dendl;
       }
     }
   }
-- 
2.39.5