** Also affects: ironic
Importance: Undecided
Status: New
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Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1564921
Title:
nova rebuild fails after two rebuild requests when ironic is used
Status in Ironic:
New
Status in OpenStack Compute (nova):
Confirmed
Bug description:
First nova rebuild request passes fine, but further requests fail with
the following message:
Instance b460e640-e601-4e68-b0e8-231e15201412 is already associated
with a node, it cannot be associated with this other node
10c0b922-cb39-412e-849a-27e66042d4c0 (HTTP 409)", "code": 500,
"details": " File \"/opt/stack/nova/nova/compute/manager.py\"
The reason for this is that nova tries to reshcedule an instance
during rebuild, and in case of ironic, there can't be 2 nodes
associated with the same instance_uuid.
This can be checked on devstack since change
I0233f964d8f294f0ffd9edcb16b1aaf93486177f that introduced it with
ironic virt driver and neutron.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ironic/+bug/1564921/+subscriptions
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