From 2f4bf9bbe214bb84e138bb57fa354a0e3e7cefa8 Mon Sep 17 00:00:00 2001
From: Javi Fontan <jfontan@gmail.com>
Date: Fri, 20 Jan 2012 17:23:36 +0100
Subject: [PATCH] bug #1060: set VM to unknown when it cannot be monitoried

---
 src/vmm_mad/remotes/poll_ganglia.rb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/vmm_mad/remotes/poll_ganglia.rb b/src/vmm_mad/remotes/poll_ganglia.rb
index cac5400e74..94a74cb946 100755
--- a/src/vmm_mad/remotes/poll_ganglia.rb
+++ b/src/vmm_mad/remotes/poll_ganglia.rb
@@ -68,6 +68,12 @@ end
 doms_info=ganglia.get_vms_information
 dom_id=domain.split('-').last
 
+# Unknown state when the VM is not found
+if !doms_info || !(doms_info[domain] || doms_info[dom_id])
+    puts "STATE=d"
+    exit(0)
+end
+
 # Get key one-<vmid> or <vmid> key from the hash
 dom_info=doms_info[domain]
 dom_info=doms_info[dom_id] if !dom_info