From a17b3ad6ae138bfdc76129996164235b27e410cf Mon Sep 17 00:00:00 2001
From: Zaiming Shi <zmstone@gmail.com>
Date: Mon, 27 Sep 2021 10:34:21 +0200
Subject: [PATCH] chore(bin/emqx): print pid info if failed to stop

---
 bin/emqx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bin/emqx b/bin/emqx
index 6c77afd1b..2fadce026 100755
--- a/bin/emqx
+++ b/bin/emqx
@@ -308,6 +308,8 @@ is_down() {
             ps -p "$parent"
             return 0
         fi
+        echo "ERROR: $PID is still around"
+        ps -p "$PID"
         return 1
     fi
     # it's gone