From cdf068495a759060fa2fbfceb858181a48ef6138 Mon Sep 17 00:00:00 2001
From: jayunit100 <jay@apache.org>
Date: Sun, 3 May 2015 16:43:22 +0000
Subject: [PATCH] (minor) Add pgrep debugging to etcd error

---
 hack/lib/etcd.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hack/lib/etcd.sh b/hack/lib/etcd.sh
index 17d1ec25374..8e8beb51b38 100644
--- a/hack/lib/etcd.sh
+++ b/hack/lib/etcd.sh
@@ -27,7 +27,8 @@ kube::etcd::start() {
   }
 
   if pgrep etcd >/dev/null 2>&1; then
-    kube::log::usage "etcd appears to already be running on this machine. Please kill and restart the test."
+    kube::log::usage "etcd appears to already be running on this machine (`pgrep -l etcd`) (or its a zombie and you need to kill its parent)."
+    kube::log::usage "retry after you resolve this etcd error."
     exit 1
   fi