mon/PaxosService: more debug output in maybe_trim

Add debug output if a map is not trimmed due to being less than
the initial committed.

Signed-off-by: Dan van der Ster <daniel.vanderster@cern.ch>

diff --git a/src/mon/PaxosService.cc b/src/mon/PaxosService.cc
index 82fd2b93afb914c56d9019efa0d95ac38aed449a..47222ee6734663970a4c67072b957bda5ba6676e 100644 (file)
--- a/src/mon/PaxosService.cc
+++ b/src/mon/PaxosService.cc
@@ -378,8 +378,11 @@ void PaxosService::maybe_trim()
     return;
 
   version_t trim_to = get_trim_to();
-  if (trim_to < get_first_committed())
+  if (trim_to < get_first_committed()) {
+    dout(10) << __func__ << " trim_to " << trim_to << " < first_committed"
+            << get_first_committed() << dendl;
     return;
+  }
 
   version_t to_remove = trim_to - get_first_committed();
   if (g_conf()->paxos_service_trim_min > 0 &&