N -> O upgrade: instances live migration gets stuck before starting compute upgrade
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
tripleo |
Fix Released
|
Critical
|
Sofer Athlan-Guyot |
Bug Description
Originally reported there https:/
1. Deploy newton with 3 controllers, 2 compute nodes, 3 ceph storage nodes
2. Launch Nova instances on overcloud
3. Start ocata upgrade procedure
4. Before upgrading 1st compute node live migrate all instances that are hosted by the node
Instances gets stuck with MIGRATING status:
+------
-------
| ID | Name | Status | Task State | Power State | Networks │
+------
-------
| 65a9bb75-
It looks that we are doing the nova placement configuration on the
compute nodes before the compute nodes have been upgraded:
https:/
Changed in tripleo: | |
assignee: | nobody → Sofer Athlan-Guyot (sofer-athlan-guyot) |
status: | New → In Progress |
Changed in tripleo: | |
milestone: | ongoing → pike-1 |
Fix proposed to branch: stable/ocata /review. openstack. org/450142
Review: https:/