From 1dd5a13139c1639b1b937fd7a52d3e308e48af17 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Wed, 1 Jan 2014 21:59:00 -0800
Subject: [PATCH] packer/rpc: more logging in muxconn

---
 packer/rpc/muxconn.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packer/rpc/muxconn.go b/packer/rpc/muxconn.go
index d4ce526e7..d6df9f9e3 100644
--- a/packer/rpc/muxconn.go
+++ b/packer/rpc/muxconn.go
@@ -448,6 +448,7 @@ func (m *MuxConn) write(from muxPacketFrom, id uint32, dataType muxPacketType, p
 		n2, err = m.rwc.Write(p)
 		n += n2
 		if err != nil {
+			log.Printf("[ERR] %p: Stream %d (%s) write error: %s", m, id, from, err)
 			break
 		}
 	}