Looking at the nova code, it only throws it away if the error is
except (exception.InstanceNotFound,
exception.UnexpectedDeletingTaskStateError):
and not on the other code paths. That makes this a nova or nova-ironic-
driver-interaction bug: adding a nova task.
** Also affects: nova
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1342919
Title:
instances rescheduled after building network info do not update the
MAC
Status in OpenStack Bare Metal Provisioning Service (Ironic):
Triaged
Status in OpenStack Compute (Nova):
New
Bug description:
This is weird - Ironic has used the mac from a different node (which
quite naturally leads to failures to boot!)
nova list | grep spawn
| 6c364f0f-d4a0-44eb-ae37-e012bbdd368c |
ci-overcloud-NovaCompute3-zmkjp5aa6vgf | BUILD | spawning | NOSTATE |
ctlplane=10.10.16.137 |
nova show 6c364f0f-d4a0-44eb-ae37-e012bbdd368c | grep hyperv
| OS-EXT-SRV-ATTR:hypervisor_hostname |
b07295ee-1c09-484c-9447-10b9efee340c |
neutron port-list | grep 137
| 272f2413-0309-4e8b-9a6d-9cb6fdbe978d | |
78:e7:d1:23:90:0d | {"subnet_id": "a6ddb35e-305e-40f1-9450-7befc8e1af47",
"ip_address": "10.10.16.137"} |
ironic node-show b07295ee-1c09-484c-9447-10b9efee340c | grep wait
| provision_state | wait call-back
|
ironic port-list | grep 78:e7:d1:23:90:0d # from neutron
| 33ab97c0-3de9-458a-afb7-8252a981b37a | 78:e7:d1:23:90:0d |
ironic port-show 33ab97c0-3de9-458a-afb7-8252a981
+------------+-----------------------------------------------------------+
| Property | Value |
+------------+-----------------------------------------------------------+
| node_uuid | 69dc8c40-dd79-4ed6-83a9-374dcb18c39b | #
Ruh-roh, wrong node!
| uuid | 33ab97c0-3de9-458a-afb7-8252a981b37a |
| extra | {u'vif_port_id': u'aad5ee6b-52a3-4f8b-8029-7b8f40e7b54e'} |
| created_at | 2014-07-08T23:09:16+00:00 |
| updated_at | 2014-07-16T01:23:23+00:00 |
| address | 78:e7:d1:23:90:0d |
+------------+-----------------------------------------------------------+
ironic port-list | grep 78:e7:d1:23:9b:1d # This is the MAC my hardware list
says the node should have
| caba5b36-f518-43f2-84ed-0bc516cc89df | 78:e7:d1:23:9b:1d |
# ironic port-show caba5b36-f518-43f2-84ed-0bc516cc
+------------+-----------------------------------------------------------+
| Property | Value |
+------------+-----------------------------------------------------------+
| node_uuid | b07295ee-1c09-484c-9447-10b9efee340c | #
and tada right node
| uuid | caba5b36-f518-43f2-84ed-0bc516cc89df |
| extra | {u'vif_port_id': u'272f2413-0309-4e8b-9a6d-9cb6fdbe978d'} |
| created_at | 2014-07-08T23:08:26+00:00 |
| updated_at | 2014-07-16T19:07:56+00:00 |
| address | 78:e7:d1:23:9b:1d |
+------------+-----------------------------------------------------------+
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