Open Stack

Hi all,

    I've managed to install OpenStack (Version 2012.1.1-18) on top of a
XenServer installation. Instances are created fine, but it takes really
long for Openstack to realize that the instance is up and running. In the
nova-compute.log I see the following messages:

2013-05-09 05:19:47 DEBUG nova.virt.xenapi_conn [-] Got exception:
['XENAPI_PLUGIN_FAILURE', 'version', 'PluginError', 'TIMEOUT: No response
from agent within 30 seconds.'] from (pid=3047) _unwrap_plugin_exceptions
/usr/lib/python2.7/dist-packages/nova/virt/xenapi_conn.py:612
2013-05-09 05:19:47 ERROR nova.virt.xenapi.vmops
[req-80868dbf-a0ec-4e5c-ba1c-40073407a69e e2d41ace30d1492ebb24edfbf30b9089
136c4d2c8f3e4c74a0a4a4ef0e45a901] TIMEOUT: The call to version timed out.
VM id=a1978a21-7598-4d5e-984b-a9ca858f7237; args={'path': '', 'dom_id':
'4', 'id': '957d7359-1632-4b38-bf19-8bfd0d45aca5', 'host_uuid':
'c38359bb-7a82-ac2b-0ee6-4a6dd68c5285'}
2013-05-09 05:19:47 ERROR nova.virt.xenapi.vmops
[req-80868dbf-a0ec-4e5c-ba1c-40073407a69e e2d41ace30d1492ebb24edfbf30b9089
136c4d2c8f3e4c74a0a4a4ef0e45a901] Failed to query agent version:
{'message': 'TIMEOUT: No response from agent within 30 seconds.',
'returncode': 'timeout'}

These three messages are repeated 5 times, until I get these messages:

2013-05-09 05:24:20 DEBUG nova.compute.manager
[req-80868dbf-a0ec-4e5c-ba1c-40073407a69e e2d41ace30d1492ebb24edfbf30b9089
136c4d2c8f3e4c74a0a4a4ef0e45a901] [instance:
a1978a21-7598-4d5e-984b-a9ca858f7237] Checking state from (pid=3047)
_get_power_state
/usr/lib/python2.7/dist-packages/nova/compute/manager.py:272
2013-05-09 05:24:20 INFO nova.virt.xenapi.vm_utils
[req-80868dbf-a0ec-4e5c-ba1c-40073407a69e e2d41ace30d1492ebb24edfbf30b9089
136c4d2c8f3e4c74a0a4a4ef0e45a901] (VM_UTILS) xenserver vm state -> |Running|
2013-05-09 05:24:20 INFO nova.virt.xenapi.vm_utils
[req-80868dbf-a0ec-4e5c-ba1c-40073407a69e e2d41ace30d1492ebb24edfbf30b9089
136c4d2c8f3e4c74a0a4a4ef0e45a901] (VM_UTILS) xenapi power_state -> |1|

And then the dashboard properly shows the instance as running. But the
instance was up and running long ago. The instace takes about 30 seconds
until command prompt, but OpenStack waits about 4 minutes to mark it as
'Running'.

Is there any way to fix this?

Thanks in advance.

Regards,
Gonzalo Alvarez.
---
*GonzaloAlvarez.es <http://www.gonzaloalvarez.es/>*
Ponzano 80, 6º 6 - 28003 - Madrid
Mail <gonzaloab at gmail.com> | Facebook<https://www.facebook.com/gonzalo.alvarez>
 | Linkedin <http://www.linkedin.com/in/gonzaloab>
Tel: +34 678 252 458
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