mon: stash latest state when flagging force_sync

Store our latest state when we set the force_sync flag.  This is important
because we will clear the store the next time we start up and may not be
able to get a useful monmap at that point.

Signed-off-by: Sage Weil <sage@inktank.com>

diff --git a/src/mon/Monitor.cc b/src/mon/Monitor.cc
index 888e7c4a13c961a514b0a210cde30c8bba31867c..e1dd354a430ad9886f1b59959b872a234d077086 100644 (file)
--- a/src/mon/Monitor.cc
+++ b/src/mon/Monitor.cc
@@ -1544,6 +1544,7 @@ void Monitor::sync_force(Formatter *f, ostream& ss)
   }
 
   MonitorDBStore::Transaction tx;
+  sync_stash_critical_state(&tx);
   tx.put("mon_sync", "force_sync", 1);
   store->apply_transaction(tx);