** Changed in: nova/kilo Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1436187
Title: 'AttributeError' is getting raised while unshelving instance booted from volume Status in OpenStack Compute (nova): Fix Released Status in OpenStack Compute (nova) kilo series: Fix Released Bug description: ‘AttributeError’ exception is getting raised while unshelving instance which is booted from volume Steps to reproduce: ------------------------ 1. Create bootable volume 2. Create instance from bootable volume 3. Shelve instance 4. Try to unshelve instance Error log on n-cpu service: --------------------------------------- 2015-03-24 23:32:13.646 ERROR nova.compute.manager [req-da05280c-be61-4705-a0c9-08ccf3c1d245 demo demo] [instance: 183c8ba3-3074-47aa-bc0c-bd9cea9c6d2a] Instance failed to spawn 2015-03-24 23:32:13.646 TRACE nova.compute.manager [instance: 183c8ba3-3074-47aa-bc0c-bd9cea9c6d2a] Traceback (most recent call last): 2015-03-24 23:32:13.646 TRACE nova.compute.manager [instance: 183c8ba3-3074-47aa-bc0c-bd9cea9c6d2a] File "/opt/stack/nova/nova/compute/manager.py", line 4368, in _unshelve_instance 2015-03-24 23:32:13.646 TRACE nova.compute.manager [instance: 183c8ba3-3074-47aa-bc0c-bd9cea9c6d2a] block_device_info=block_device_info) 2015-03-24 23:32:13.646 TRACE nova.compute.manager [instance: 183c8ba3-3074-47aa-bc0c-bd9cea9c6d2a] File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 2342, in spawn 2015-03-24 23:32:13.646 TRACE nova.compute.manager [instance: 183c8ba3-3074-47aa-bc0c-bd9cea9c6d2a] block_device_info) 2015-03-24 23:32:13.646 TRACE nova.compute.manager [instance: 183c8ba3-3074-47aa-bc0c-bd9cea9c6d2a] File "/opt/stack/nova/nova/virt/libvirt/blockinfo.py", line 622, in get_disk_info 2015-03-24 23:32:13.646 TRACE nova.compute.manager [instance: 183c8ba3-3074-47aa-bc0c-bd9cea9c6d2a] instance=instance) 2015-03-24 23:32:13.646 TRACE nova.compute.manager [instance: 183c8ba3-3074-47aa-bc0c-bd9cea9c6d2a] File "/opt/stack/nova/nova/virt/libvirt/blockinfo.py", line 232, in get_disk_bus_for_device_type 2015-03-24 23:32:13.646 TRACE nova.compute.manager [instance: 183c8ba3-3074-47aa-bc0c-bd9cea9c6d2a] disk_bus = image_meta.get('properties', {}).get(key) 2015-03-24 23:32:13.646 TRACE nova.compute.manager [instance: 183c8ba3-3074-47aa-bc0c-bd9cea9c6d2a] AttributeError: 'NoneType' object has no attribute 'get' 2015-03-24 23:32:13.646 TRACE nova.compute.manager [instance: 183c8ba3-3074-47aa-bc0c-bd9cea9c6d2a] 2015-03-24 23:32:13.649 DEBUG oslo_concurrency.lockutils [req-da05280c-be61-4705-a0c9-08ccf3c1d245 demo demo] Lock "183c8ba3-3074-47aa-bc0c-bd9cea9c6d2a" released by "do_unshelve_instance" :: held 1.182s from (pid=11271) inner /usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py:456 2015-03-24 23:32:13.650 DEBUG oslo_messaging._drivers.amqpdriver [req-da05280c-be61-4705-a0c9-08ccf3c1d245 demo demo] MSG_ID is 9c227430eaf34c64b94f36661ef2ec8f from (pid=11271) _send /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:310 2015-03-24 23:32:13.650 DEBUG oslo_messaging._drivers.amqp [req-da05280c-be61-4705-a0c9-08ccf3c1d245 demo demo] UNIQUE_ID is 7329362a2cab48968ce31760bcac8628. from (pid=11271) _add_unique_id /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqp.py:226 2015-03-24 23:32:13.696 DEBUG oslo_messaging._drivers.amqpdriver [req-da05280c-be61-4705-a0c9-08ccf3c1d245 demo demo] MSG_ID is d2388c787036413a9bcf95f55e38027b from (pid=11271) _send /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:310 2015-03-24 23:32:13.696 DEBUG oslo_messaging._drivers.amqp [req-da05280c-be61-4705-a0c9-08ccf3c1d245 demo demo] UNIQUE_ID is c466ff4a11574ff3a1032e85f3d9bd87. from (pid=11271) _add_unique_id /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqp.py:226 2015-03-24 23:32:13.746 DEBUG oslo_messaging._drivers.amqpdriver [req-da05280c-be61-4705-a0c9-08ccf3c1d245 demo demo] MSG_ID is 0367b08fd7dd428ab8ef494bb42f1499 from (pid=11271) _send /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:310 2015-03-24 23:32:13.746 DEBUG oslo_messaging._drivers.amqp [req-da05280c-be61-4705-a0c9-08ccf3c1d245 demo demo] UNIQUE_ID is b7395e5e66da4a47ba4132568713d4c4. from (pid=11271) _add_unique_id /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqp.py:226 2015-03-24 23:32:13.789 DEBUG nova.openstack.common.periodic_task [req-db2bb34f-1f3d-4ac0-99d0-f6fe78f8393d None None] Running periodic task ComputeManager._poll_volume_usage from (pid=11271) run_periodic_tasks /opt/stack/nova/nova/openstack/common/periodic_task.py:219 2015-03-24 23:32:13.789 DEBUG nova.openstack.common.loopingcall [req-db2bb34f-1f3d-4ac0-99d0-f6fe78f8393d None None] Dynamic looping call <bound method Service.periodic_tasks of <nova.service.Service object at 0x7f3fad97c450>> sleeping for 3.00 seconds from (pid=11271) _inner /opt/stack/nova/nova/openstack/common/loopingcall.py:132 2015-03-24 23:32:13.845 DEBUG oslo_concurrency.lockutils [req-da05280c-be61-4705-a0c9-08ccf3c1d245 demo demo] Lock "compute_resources" acquired by "update_usage" :: waited 0.000s from (pid=11271) inner /usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py:444 2015-03-24 23:32:13.845 DEBUG oslo_concurrency.lockutils [req-da05280c-be61-4705-a0c9-08ccf3c1d245 demo demo] Lock "compute_resources" released by "update_usage" :: held 0.000s from (pid=11271) inner /usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py:456 2015-03-24 23:32:13.848 ERROR oslo_messaging.rpc.dispatcher [req-da05280c-be61-4705-a0c9-08ccf3c1d245 demo demo] Exception during message handling: 'NoneType' object has no attribute 'get' 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher Traceback (most recent call last): 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 142, in _dispatch_and_reply 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher executor_callback)) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 186, in _dispatch 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher executor_callback) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 130, in _do_dispatch 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher result = func(ctxt, **new_args) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/exception.py", line 88, in wrapped 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher payload) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 85, in __exit__ 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/exception.py", line 71, in wrapped 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher return f(self, context, *args, **kw) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/compute/manager.py", line 310, in decorated_function 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher LOG.warning(msg, e, instance_uuid=instance_uuid) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 85, in __exit__ 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/compute/manager.py", line 286, in decorated_function 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher return function(self, context, *args, **kwargs) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/compute/manager.py", line 360, in decorated_function 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher return function(self, context, *args, **kwargs) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/compute/manager.py", line 338, in decorated_function 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher kwargs['instance'], e, sys.exc_info()) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 85, in __exit__ 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/compute/manager.py", line 326, in decorated_function 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher return function(self, context, *args, **kwargs) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/compute/manager.py", line 4321, in unshelve_instance 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher do_unshelve_instance() 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py", line 445, in inner 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher return f(*args, **kwargs) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/compute/manager.py", line 4320, in do_unshelve_instance 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher filter_properties, node) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/compute/manager.py", line 4372, in _unshelve_instance 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher instance=instance) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 85, in __exit__ 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/compute/manager.py", line 4368, in _unshelve_instance 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher block_device_info=block_device_info) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 2342, in spawn 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher block_device_info) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/virt/libvirt/blockinfo.py", line 622, in get_disk_info 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher instance=instance) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/nova/nova/virt/libvirt/blockinfo.py", line 232, in get_disk_bus_for_device_type 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher disk_bus = image_meta.get('properties', {}).get(key) 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher AttributeError: 'NoneType' object has no attribute 'get' 2015-03-24 23:32:13.848 TRACE oslo_messaging.rpc.dispatcher 2015-03-24 23:32:16.788 DEBUG nova.openstack.common.periodic_task [req-db2bb34f-1f3d-4ac0-99d0-f6fe78f8393d None None] Running periodic task ComputeManager._poll_rescued_instances from (pid=11271) run_periodic_tasks /opt/stack/nova/nova/openstack/common/periodic_task.py:219 To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1436187/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp