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[Bug 1232286] Re: Libvirt lifecycle event call back stacktrace

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Michael Still <mikal@xxxxxxxxxxx>
Date: Tue, 31 Dec 2013 02:38:34 -0000
Reply-to: Bug 1232286 <1232286@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
** Changed in: nova
       Status: Incomplete => Won't Fix

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https://bugs.launchpad.net/bugs/1232286

Title:
  Libvirt  lifecycle event call back stacktrace

Status in OpenStack Compute (Nova):
  Won't Fix

Bug description:
  2013-09-27 21:27:57.295 5501 CRITICAL nova [-] [Errno 9] Bad file descriptor
  2013-09-27 21:27:57.295 5501 TRACE nova Traceback (most recent call last):
  2013-09-27 21:27:57.295 5501 TRACE nova   File "/usr/lib/python2.7/dist-packages/libvirt.py", line 3053, in _dispatchDomainEventLifecycleCallback
  2013-09-27 21:27:57.295 5501 TRACE nova     cb(self, virDomain(self, _obj=dom), event, detail, opaque)
  2013-09-27 21:27:57.295 5501 TRACE nova   File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 473, in _event_lifecycle_callback
  2013-09-27 21:27:57.295 5501 TRACE nova     self._queue_event(virtevent.LifecycleEvent(uuid, transition))
  2013-09-27 21:27:57.295 5501 TRACE nova   File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 493, in _queue_event
  2013-09-27 21:27:57.295 5501 TRACE nova     self._event_notify_send.write(c)
  2013-09-27 21:27:57.295 5501 TRACE nova   File "/usr/lib/python2.7/socket.py", line 324, in write
  2013-09-27 21:27:57.295 5501 TRACE nova     self.flush()
  2013-09-27 21:27:57.295 5501 TRACE nova   File "/usr/lib/python2.7/socket.py", line 303, in flush
  2013-09-27 21:27:57.295 5501 TRACE nova     self._sock.sendall(view[write_offset:write_offset+buffer_size])
  2013-09-27 21:27:57.295 5501 TRACE nova   File "/usr/local/lib/python2.7/dist-packages/eventlet/greenio.py", line 385, in sendall
  2013-09-27 21:27:57.295 5501 TRACE nova     raise IOError(*e.args)
  2013-09-27 21:27:57.295 5501 TRACE nova IOError: [Errno 9] Bad file descriptor
  2013-09-27 21:27:57.295 5501 TRACE nova 
  2013-09-27 21:27:57.327 5501 CRITICAL nova [-] [Errno 22] Invalid argument
  2013-09-27 21:27:57.327 5501 TRACE nova Traceback (most recent call last):
  2013-09-27 21:27:57.327 5501 TRACE nova   File "/usr/lib/python2.7/dist-packages/libvirt.py", line 3053, in _dispatchDomainEventLifecycleCallback
  2013-09-27 21:27:57.327 5501 TRACE nova     cb(self, virDomain(self, _obj=dom), event, detail, opaque)
  2013-09-27 21:27:57.327 5501 TRACE nova   File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 473, in _event_lifecycle_callback
  2013-09-27 21:27:57.327 5501 TRACE nova     self._queue_event(virtevent.LifecycleEvent(uuid, transition))
  2013-09-27 21:27:57.327 5501 TRACE nova   File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 493, in _queue_event
  2013-09-27 21:27:57.327 5501 TRACE nova     self._event_notify_send.write(c)
  2013-09-27 21:27:57.327 5501 TRACE nova   File "/usr/lib/python2.7/socket.py", line 324, in write
  2013-09-27 21:27:57.327 5501 TRACE nova     self.flush()
  2013-09-27 21:27:57.327 5501 TRACE nova   File "/usr/lib/python2.7/socket.py", line 303, in flush
  2013-09-27 21:27:57.327 5501 TRACE nova     self._sock.sendall(view[write_offset:write_offset+buffer_size])
  2013-09-27 21:27:57.327 5501 TRACE nova   File "/usr/local/lib/python2.7/dist-packages/eventlet/greenio.py", line 385, in sendall
  2013-09-27 21:27:57.327 5501 TRACE nova     raise IOError(*e.args)
  2013-09-27 21:27:57.327 5501 TRACE nova IOError: [Errno 22] Invalid argument
  2013-09-27 21:27:57.327 5501 TRACE nova 

  http://logs.openstack.org/76/48076/3/check/check-tempest-devstack-vm-
  neutron/51fbef0/logs/screen-n-cpu.txt.gz?#_2013-09-27_21_27_57_295

  logstash query: @message: "IOError: [Errno 22] Invalid argument" AND
  @fields.filename:"logs/screen-n-cpu.txt"

  LifecycleEvent

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