** Also affects: nova
Importance: Undecided
Status: New
** Also affects: cinder
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1496774
Title:
metadata-agent fills up log-files with " TypeError: 'NoneType' object
has no attribute '__getitem__'"
Status in Cinder:
New
Status in neutron:
Expired
Status in OpenStack Compute (nova):
New
Status in oslo.messaging:
Incomplete
Bug description:
Sience Monday, the log file of metadata-agent are getting full with
the following error / trace:
2015-09-17 11:06:00.187 8277 ERROR oslo_messaging._drivers.impl_rabbit [-]
Failed to consume message from queue: 'NoneType' object has no attribute
'__getitem__'
2015-09-17 11:06:00.187 8276 ERROR oslo_messaging._drivers.impl_rabbit [-]
Failed to consume message from queue: 'NoneType' object has no attribute
'__getitem__'
2015-09-17 11:06:00.186 8267 ERROR oslo_messaging._drivers.amqpdriver [-]
Failed to process incoming message, retrying...
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver
Traceback (most recent call last):
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line
197, in poll
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver
self.conn.consume(limit=1)
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/impl_rabbit.py", line
1172, in consume
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver
six.next(it)
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/impl_rabbit.py", line
1083, in iterconsume
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver
error_callback=_error_callback)
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/impl_rabbit.py", line
870, in ensure
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver
ret, channel = autoretry_method()
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver File
"/usr/lib/python2.7/site-packages/kombu/connection.py", line 453, in _ensured
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver
return fun(*args, **kwargs)
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver File
"/usr/lib/python2.7/site-packages/kombu/connection.py", line 520, in __call__^C
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver
self.revive(create_channel())
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver File
"/usr/lib/python2.7/site-packages/kombu/connection.py", line 251, in channel
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver
chan = self.transport.create_channel(self.connection)^C
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver File
"/usr/lib/python2.7/site-packages/kombu/transport/pyamqp.py", line 91, in
create_channel
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver
return connection.channel()
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver File
"/usr/lib/python2.7/site-packages/amqp/connection.py", line 279, in channel
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver
return self.channels[channel_id]
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver
TypeError: 'NoneType' object has no attribute '__getitem__'
2015-09-17 11:06:00.186 8267 TRACE oslo_messaging._drivers.amqpdriver
There was no change in the configuration before, i'm not exactly sure
why it does that, the configuration looks fine and all good.
I have also a 100% load on the server.
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