Comment 6 for bug 1223859

Hi, I apply the patch https://review.openstack.org/#/c/58545/ on my Havana installation. It works.

But it notice a small problem, not sure whether it is a problem or not.

I attach an interface, then run 'nova list', the previous IP show twice: privateNet=10.0.0.8, 10.0.0.7, 10.0.0.8. And few seconds, I run "nova list" again, it is back to be normal "privateNet=10.0.0.7, 10.0.0.8".

See below:

[root@ecloud1-controller site-packages(keystone_demo)]# nova interface-attach --net-id 9d9f9b8f-f887-48d1-b86c-530cc501023d --fixed-ip 10.0.0.7 testvm1

[root@ecloud1-controller site-packages(keystone_demo)]# nova list
+--------------------------------------+---------+--------+------------+-------------+-----------------------------------------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+---------+--------+------------+-------------+-----------------------------------------+
| 47250f7f-e499-4982-bfa5-f6f632105408 | testvm | ACTIVE | None | Running | privateNet=10.0.0.4 |
| 9f6ab492-1ae2-4d36-b10d-b3f16e6ecbb0 | testvm1 | ACTIVE | None | Running | privateNet=10.0.0.8, 10.0.0.7, 10.0.0.8 |
+--------------------------------------+---------+--------+------------+-------------+-----------------------------------------+
[root@ecloud1-controller site-packages(keystone_demo)]# nova list
+--------------------------------------+---------+--------+------------+-------------+-------------------------------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+---------+--------+------------+-------------+-------------------------------+
| 47250f7f-e499-4982-bfa5-f6f632105408 | testvm | ACTIVE | None | Running | privateNet=10.0.0.4 |
| 9f6ab492-1ae2-4d36-b10d-b3f16e6ecbb0 | testvm1 | ACTIVE | None | Running | privateNet=10.0.0.7, 10.0.0.8 |
+--------------------------------------+---------+--------+------------+-------------+-------------------------------+

Thanks!