From 6d2bfb564719c3005ff608fad3618f581ac531fe Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Wed, 23 Dec 2009 11:48:32 -0800
Subject: [PATCH] uclient: don't renew caps while mds is recovering

waste of time and memory
---
 src/client/Client.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/client/Client.cc b/src/client/Client.cc
index d063fa97ebf1c..77d78bd54a9a8 100644
--- a/src/client/Client.cc
+++ b/src/client/Client.cc
@@ -2960,7 +2960,8 @@ void Client::renew_caps()
        p != mds_sessions.end();
        p++) {
     dout(15) << "renew_caps requesting from mds" << p->first << dendl;
-    renew_caps(p->first);
+    if (mdsmap->get_state(p->first) >= MDSMap::STATE_REJOIN)
+      renew_caps(p->first);
   }
 }
 
-- 
2.39.5