mon: flush before scrub

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

diff --git a/src/mon/Monitor.cc b/src/mon/Monitor.cc
index 571a8c0ee219437c3f600e2fc5bed4062e45f812..8d4f026b9b9506cddc1f230a398b55baf577ee59 100644 (file)
--- a/src/mon/Monitor.cc
+++ b/src/mon/Monitor.cc
@@ -2391,6 +2391,11 @@ void Monitor::handle_command(MMonCommand *m)
   }
 
   if (prefix == "scrub") {
+    while (paxos->is_writing()) {
+      lock.Unlock();
+      store->flush();
+      lock.Lock();
+    }
     if (is_leader()) {
       int r = scrub();
       reply_command(m, r, "", rdata, 0);