Apparantly a more common problem than first thought.

1 files changed, 6 insertions, 2 deletions

diff --git a/nova/compute/manager.py b/nova/compute/manager.py
index 576937cd8..67290c8dc 100644
--- a/nova/compute/manager.py
+++ b/nova/compute/manager.py
@@ -41,9 +41,10 @@ import string
 import socket
 import sys
 import tempfile
-import time
 import functools
 
+from eventlet import greenthread
+
 from nova import exception
 from nova import flags
 from nova import log as logging
@@ -800,7 +801,7 @@ class ComputeManager(manager.Manager):
 
         return self.driver.update_available_resource(context, self.host)
 
-    def pre_live_migration(self, context, instance_id):
+    def pre_live_migration(self, context, instance_id, time=None):
         """Preparations for live migration at dest host.
 
         :param context: security context
@@ -808,6 +809,9 @@ class ComputeManager(manager.Manager):
 
         """
 
+        if not time:
+            time = greenthread
+
         # Getting instance info
         instance_ref = self.db.instance_get(context, instance_id)
         ec2_id = instance_ref['hostname']