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["Davanum Srinivas \(DIMS\)" <davanum@xxxxxxxxx>]

This bug lacks the necessary information to effectively reproduce and
fix it, therefore it has been closed. We should reopen the bug by when
we have more information and set the bug status back to ''New''.

** Changed in: nova
       Status: Incomplete => Invalid

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https://bugs.launchpad.net/bugs/1053279

Title:
  nova-api logs greenio-related exceptions

Status in OpenStack Compute (Nova):
  Invalid

Bug description:
  This happened 3 times during one day on a recent nova-api service:

  2012-09-19 14:36:54 INFO nova.api.openstack.wsgi [req-1ed1f35c-18ed-4c9e-bc1d-69a99011aaf9 d74ac063e2304b70abb9dd8f6f2d05ef ac9556a566104e8289dd519c7c7d9aa3] GET http://a.b.c.d:8774/v2/ac9556a566104e8289dd519c7c7d9aa3/servers/detail
  2012-09-19 14:36:54 DEBUG nova.api.openstack.wsgi [req-1ed1f35c-18ed-4c9e-bc1d-69a99011aaf9 d74ac063e2304b70abb9dd8f6f2d05ef ac9556a566104e8289dd519c7c7d9aa3] No Content-Type provided in request from (pid=20526) get_body /usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py:775
  2012-09-19 14:36:54 DEBUG nova.compute.api [req-1ed1f35c-18ed-4c9e-bc1d-69a99011aaf9 d74ac063e2304b70abb9dd8f6f2d05ef ac9556a566104e8289dd519c7c7d9aa3] Searching by: {'deleted': False, 'project_id': u'ac9556a566104e8289dd519c7c7d9aa3'} from (pid=20526) get_all /usr/lib/python2.7/dist-packages/nova/compute/api.py:1041
  2012-09-19 14:36:54 INFO nova.api.openstack.wsgi [req-1ed1f35c-18ed-4c9e-bc1d-69a99011aaf9 d74ac063e2304b70abb9dd8f6f2d05ef ac9556a566104e8289dd519c7c7d9aa3] http://a.b.c.d:8774/v2/ac9556a566104e8289dd519c7c7d9aa3/servers/detail returned with HTTP 200
  2012-09-19 14:36:54 INFO nova.osapi_compute.wsgi.server [req-1ed1f35c-18ed-4c9e-bc1d-69a99011aaf9 d74ac063e2304b70abb9dd8f6f2d05ef ac9556a566104e8289dd519c7c7d9aa3] Traceback (most recent call last):
    File "/usr/lib/python2.7/dist-packages/eventlet/wsgi.py", line 351, in handle_one_response
      write(''.join(towrite))
    File "/usr/lib/python2.7/dist-packages/eventlet/wsgi.py", line 301, in write
      _writelines(towrite)
    File "/usr/lib/python2.7/socket.py", line 334, in writelines
      self.flush()
    File "/usr/lib/python2.7/socket.py", line 303, in flush
      self._sock.sendall(view[write_offset:write_offset+buffer_size])
    File "/usr/lib/python2.7/dist-packages/eventlet/greenio.py", line 307, in sendall
      tail = self.send(data, flags)
    File "/usr/lib/python2.7/dist-packages/eventlet/greenio.py", line 286, in send
      total_sent += fd.send(data[total_sent:], flags)
  error: [Errno 32] Broken pipe

  It looks similar to some other bugs (bug 850425, bug 718869, but both
  were fixed and it doesn't look like there was rabbitmq disconnection
  happening).

  Using build from 2012-09-07 21:53. With "python-greenlet
  0.3.1-1ubuntu5.2"

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