<div dir="ltr">Thanks, Unmesh. My nova.conf on my compute node had some conflicting settings. E.g. I am using quantum, but I still had network_manager = nova.network.manager.FlatDHCPManager. <div><br></div><div style>That error is gone. But naturally I have new ones now. I'll start a new thread for that :)</div>
<div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Feb 8, 2013 at 12:49 AM, Unmesh Gurjar <span dir="ltr"><<a href="mailto:unmesh.gurjar@gmail.com" target="_blank">unmesh.gurjar@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Greg,<div><br></div><div>IMO, this qualifies as a bug.</div><div><br></div><div>To debug what's causing this scenario is your case, I would suggest checking the database connection setting in nova.conf on your Compute & Controller host. AFAIK, it either means Compute's status is not being updated (Compute service down) or its being updated in a different database server.</div>
<div><br></div><div>Hope it helps.</div><div><br></div><div>Regards,</div><div>Unmesh G.</div><div><br><div class="gmail_quote"><div><div class="h5">On Fri, Feb 8, 2013 at 5:55 AM, Greg Chavez <span dir="ltr"><<a href="mailto:greg.chavez@gmail.com" target="_blank">greg.chavez@gmail.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div dir="ltr"><div><br></div>So I'm getting this when I try to boot a Cirros image in scheduler.log. I have a controller node, network node, and one compute node setup with Folsom on RHEL 6. Any ideas? Thanks!<div>
<br></div><div><div>2013-02-07 19:21:45 WARNING nova.scheduler.manager [req-358f5c96-e236-4167-b6a9-ccc02c853d41 65fdf1a86cfa4e50aafb6c132106e00f cec6647113c74b66b308de14032e591a] Failed to schedule_run_instance: can't compare datetime.datetime to NoneType</div>
<div>2013-02-07 19:21:45 WARNING nova.scheduler.manager [req-358f5c96-e236-4167-b6a9-ccc02c853d41 65fdf1a86cfa4e50aafb6c132106e00f cec6647113c74b66b308de14032e591a] [instance: 1a318b16-7d98-40ef-acb9-63d705542200] Setting instance to ERROR state.</div>
<div>2013-02-07 19:21:45 1688 ERROR nova.openstack.common.rpc.amqp [-] Exception during message handling</div><div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp Traceback (most recent call last):</div><div>
2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/amqp.py", line 276, in _process_data</div><div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp rval = self.proxy.dispatch(ctxt, version, method, **args)</div>
<div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/dispatcher.py", line 145, in dispatch</div><div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp return getattr(proxyobj, method)(ctxt, **kwargs)</div>
<div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/scheduler/manager.py", line 118, in run_instance</div><div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp context, ex, request_spec)</div>
<div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp File "/usr/lib64/python2.6/contextlib.py", line 23, in __exit__</div><div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp self.gen.next()</div>
<div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/scheduler/manager.py", line 106, in run_instance</div><div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp requested_networks, is_first_time, filter_properties)</div>
<div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/scheduler/multi.py", line 69, in schedule_run_instance</div><div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp return self.drivers['compute'].schedule_run_instance(*args, **kwargs)</div>
<div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/scheduler/filter_scheduler.py", line 73, in schedule_run_instance</div><div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp filter_properties, instance_uuids)</div>
<div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/scheduler/filter_scheduler.py", line 251, in _schedule</div><div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp elevated, topic)</div>
<div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/scheduler/host_manager.py", line 284, in get_all_host_states</div><div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp host_state.update_from_compute_node(compute)</div>
<div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/scheduler/host_manager.py", line 125, in update_from_compute_node</div><div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp if self.updated and self.updated > compute['updated_at']:</div>
<div>2013-02-07 19:21:45 1688 TRACE nova.openstack.common.rpc.amqp TypeError: can't compare datetime.datetime to NoneType</div><span><font color="#888888"><div><br></div>-- <br>\*..+.-<br>--Greg Chavez<br>
+//..;};
</font></span></div></div>
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<br></blockquote></div><span class="HOEnZb"><font color="#888888"><br><br clear="all"><div><br></div>-- <br>Thanks & Regards,<br>Unmesh G.
</font></span></div>
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