here is the traceback.
http://paste.openstack.org/show/81339/
Steps to reproduce:
1) deploy openstack with nova-network and some kind of shared storage on
compute nodes (in our case it is Ceph)
2) launch a VM
3) associate a floating IP to this instance
4) try to do nova live-migration
Expected result:
instance migrates to the other node and transits to ACTIVE state
Actual result:
instance hangs forever in MIGRATING state
BUT: instance is already on the other node, so it looks like some floating IP
migration finalization issue as it migrates seemlessly without floating IP.
** Also affects: fuel
Importance: Undecided
Status: New
** Changed in: fuel
Importance: Undecided => Critical
** Also affects: fuel/5.0.x
Importance: Critical
Status: New
** Changed in: fuel/5.0.x
Milestone: None => 5.0
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Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1290468
Title:
AttributeError: 'NoneType' object has no attribute
'_sa_instance_state'
Status in Cinder:
New
Status in Fuel: OpenStack installer that works:
New
Status in Fuel for OpenStack 5.0.x series:
New
Status in OpenStack Compute (Nova):
New
Status in Oslo - a Library of Common OpenStack Code:
Fix Released
Bug description:
Dan Smith was seeing this in some nova testing:
http://paste.openstack.org/show/73043/
Looking at logstash, this is showing up a lot since 3/7 which is when
lazy translation was enabled in Cinder:
http://logstash.openstack.org/#eyJzZWFyY2giOiJtZXNzYWdlOlwiQXR0cmlidXRlRXJyb3I6IFxcJ05vbmVUeXBlXFwnIG9iamVjdCBoYXMgbm8gYXR0cmlidXRlIFxcJ19zYV9pbnN0YW5jZV9zdGF0ZVxcJ1wiIEFORCBmaWxlbmFtZTpsb2dzKnNjcmVlbi1jLWFwaS50eHQiLCJmaWVsZHMiOltdLCJvZmZzZXQiOjAsInRpbWVmcmFtZSI6IjYwNDgwMCIsImdyYXBobW9kZSI6ImNvdW50IiwidGltZSI6eyJ1c2VyX2ludGVydmFsIjowfSwic3RhbXAiOjEzOTQ0NzI5Nzg4MDV9
https://review.openstack.org/#/q/status:merged+project:openstack/cinder+branch:master+topic:bug/1280826,n,z
Logstash shows a 99% success rate when this shows up but it can't stay
like this, but right now it looks to be more cosmetic than functional.
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