msgr: don't try to write/ack on standby

diff --git a/src/msg/SimpleMessenger.cc b/src/msg/SimpleMessenger.cc
index 2df27a2caa09c155f1bec9146f5107ffd645a547..24a3303a151d2dc1b9536a8cbc9153f0dc0602be 100644 (file)
--- a/src/msg/SimpleMessenger.cc
+++ b/src/msg/SimpleMessenger.cc
@@ -1495,7 +1495,7 @@ void Rank::Pipe::writer()
       continue;
     }
 
-    if (state != STATE_CONNECTING && state != STATE_WAIT &&
+    if (state != STATE_CONNECTING && state != STATE_WAIT && state != STATE_STANDBY &&
        (!q.empty() || in_seq > in_seq_acked)) {
 
       // send ack?