Hi there,

I've successfully installed openstack with rbd volumes backend but experiencing issues with live migration. I'm getting "Failed to compute_task_migrate_server: node01is not on shared storage: Live migration can not be used without shared storageFailed to compute_task_migrate_server: node01is not on shared storage: Live migration can not be used without shared storage" error. I guess it should be addressed soon by https://review.openstack.org/#/c/91722/.

But even though I've failed with block migration. Getting "NoBlockMigrationForConfigDriveInLibVirt: Block migration of instances with config drives is not supported in libvirt." I'm trying to migrate default m1.tiny flavor instance

$ nova flavor-list 

+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
| ID | Name      | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
| 1  | m1.tiny   | 512       | 1    | 0         |      | 1     | 1.0         | True      |

if makes sense.

Any thoughts of how to set up live migration with rbd storage backend properly would be appreciated.

Thank you,

Pavel