!!! ERROR - placement group does not exist

From: Butson, Christopher <no email>
Date: Fri, 1 Mar 2013 01:31:45 +0000

If I choose the instance "HVM StarCluster ami-4583572c" with cluster size 1 and NODE_INSTANCE_TYPE = cc2.8xlarge then I get the following error message. Any idea what could be causing this? I don't have this problem if I switch to the 64 bit AMI with instance type c1.xlarge. Thanks, Chris

starcluster start butson_cluster
StarCluster - (http://web.mit.edu/starcluster) (v. 0.93.3)
Software Tools for Academics and Researchers (STAR)
Please submit bug reports to starcluster_at_mit.edu

>>> Using default cluster template: smallcluster
>>> Validating cluster template settings...
>>> Cluster template settings are valid
>>> Starting cluster...
>>> Launching a 1-node cluster...
>>> Creating security group _at_sc-butson_cluster...
>>> Creating placement group _at_sc-butson_cluster...
!!! ERROR - placement group _at_sc-butson_cluster does not exist


Christopher R. Butson, Ph.D.
Associate Professor
Biotechnology & Bioengineering Center
Departments of Neurology & Neurosurgery
Medical College of Wisconsin
(414) 955-2678
cbutson_at_mcw.edu
Received on Thu Feb 28 2013 - 20:31:48 EST