When opportunistically allocating nodes for an instance to be created,
not all nodes can be considered for instance placement. Support debugging
which nodes were considered.

Signed-off-by: Klaus Aehlig <[email protected]>
---
 lib/cmdlib/instance_create.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/cmdlib/instance_create.py b/lib/cmdlib/instance_create.py
index 5188596..c6e83eb 100644
--- a/lib/cmdlib/instance_create.py
+++ b/lib/cmdlib/instance_create.py
@@ -438,6 +438,7 @@ class LUInstanceCreate(LogicalUnit):
       node_name_whitelist = self.cfg.GetNodeNames(
         set(self.owned_locks(locking.LEVEL_NODE)) &
         set(self.owned_locks(locking.LEVEL_NODE_RES)))
+      logging.debug("Trying to allocate on nodes %s", node_name_whitelist)
     else:
       node_name_whitelist = None
 
-- 
2.2.0.rc0.207.ga3a616c

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