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<p class="MsoNormal">Hi StarCluster Community:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I just submitted an 'issue' (https://github.com/jtriley/StarCluster/issues/448), but I thought I would mention this here as well, in case someone has any thoughts.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">When using an AMI with volume type = General Purpose (SSD), I get (in debug.log):<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">2014-09-25 11:08:08,984 PID: 8599 awsutils.py:497 - DEBUG - Forcing delete_on_termination for AMI: ami-083b8e60<o:p></o:p></p>
<p class="MsoNormal">2014-09-25 11:08:09,120 PID: 8599 cli.py:277 - ERROR - InvalidParameterCombination: The parameter iops is not supported for gp2 volumes.<o:p></o:p></p>
<p class="MsoNormal">Traceback (most recent call last):<o:p></o:p></p>
<p class="MsoNormal"> File "/usr/lib/python2.6/site-packages/starcluster/cli.py", line 274, in main<o:p></o:p></p>
<p class="MsoNormal"> sc.execute(args)<o:p></o:p></p>
<p class="MsoNormal"> File "/usr/lib/python2.6/site-packages/starcluster/commands/start.py", line 244, in execute<o:p></o:p></p>
<p class="MsoNormal"> validate_running=validate_running)<o:p></o:p></p>
<p class="MsoNormal"> File "/usr/lib/python2.6/site-packages/starcluster/cluster.py", line 1628, in start<o:p></o:p></p>
<p class="MsoNormal"> return self._start(create=create, create_only=create_only)<o:p></o:p></p>
<p class="MsoNormal"> File "<string>", line 2, in _start<o:p></o:p></p>
<p class="MsoNormal"> File "/usr/lib/python2.6/site-packages/starcluster/utils.py", line 112, in wrap_f<o:p></o:p></p>
<p class="MsoNormal"> res = func(*arg, **kargs)<o:p></o:p></p>
<p class="MsoNormal"> File "/usr/lib/python2.6/site-packages/starcluster/cluster.py", line 1643, in _start<o:p></o:p></p>
<p class="MsoNormal"> self.create_cluster()<o:p></o:p></p>
<p class="MsoNormal"> File "/usr/lib/python2.6/site-packages/starcluster/cluster.py", line 1163, in create_cluster<o:p></o:p></p>
<p class="MsoNormal"> self._create_flat_rate_cluster()<o:p></o:p></p>
<p class="MsoNormal"> File "/usr/lib/python2.6/site-packages/starcluster/cluster.py", line 1185, in _create_flat_rate_cluster<o:p></o:p></p>
<p class="MsoNormal"> force_flat=True)[0]<o:p></o:p></p>
<p class="MsoNormal"> File "/usr/lib/python2.6/site-packages/starcluster/cluster.py", line 966, in create_nodes<o:p></o:p></p>
<p class="MsoNormal"> resvs.append(self.ec2.request_instances(image_id, **kwargs))<o:p></o:p></p>
<p class="MsoNormal"> File "/usr/lib/python2.6/site-packages/starcluster/awsutils.py", line 525, in request_instances<o:p></o:p></p>
<p class="MsoNormal"> **shared_kwargs)<o:p></o:p></p>
<p class="MsoNormal"> File "/usr/lib/python2.6/site-packages/starcluster/awsutils.py", line 626, in run_instances<o:p></o:p></p>
<p class="MsoNormal"> return self.conn.run_instances(image_id, **kwargs)<o:p></o:p></p>
<p class="MsoNormal"> File "/usr/lib/python2.6/site-packages/boto/ec2/connection.py", line 975, in run_instances<o:p></o:p></p>
<p class="MsoNormal"> verb='POST')<o:p></o:p></p>
<p class="MsoNormal"> File "/usr/lib/python2.6/site-packages/boto/connection.py", line 1188, in get_object<o:p></o:p></p>
<p class="MsoNormal"> raise self.ResponseError(response.status, response.reason, body)<o:p></o:p></p>
<p class="MsoNormal">EC2ResponseError: EC2ResponseError: 400 Bad Request<o:p></o:p></p>
<p class="MsoNormal"><?xml version="1.0" encoding="UTF-8"?><o:p></o:p></p>
<p class="MsoNormal"><Response><Errors><Error><Code>InvalidParameterCombination</Code><Message>The parameter iops is not supported for gp2 volumes.</Message></Error></Errors><RequestID>c8306558-f673-4fb6-9ea1-64b4d6fdd1c7</RequestID></Response><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The AMIs in question are clones of fully-StarCluster-functional volume type = Magnetic.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Cheers,<o:p></o:p></p>
<p class="MsoNormal">-Hugh<o:p></o:p></p>
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