No error message when retype cinder volume to type with empty metadata

[jybuestc]

Description:
No error message when retype cinder volume to a type with empty metadata

Project:
OpenStack

Project Area:
cinder

Release:
OpenStack

Severity:
S1

Full Details:

type1 was created with no key/value. However retype command didn't return any error message, but from log , the operation was failed.

stack@ubuntuasdfasd:$ cinder retype ffe2a72d-cbb8-465c-b4cd-a97e16003695 type1
stack@ubuntuasdfasd:$ cinder show ffe2a72d-cbb8-465c-b4cd-a97e16003695 | grep type
| volume_type | lvmdriver-1 |

stack@ubuntuasdfasd:~$ cinder show ffe2a72d-cbb8-465c-b4cd-a97e16003695
+---------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Property | Value |
+---------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| attachments | [] |
| availability_zone | nova |
| bootable | false |
| consistencygroup_id | None |
| created_at | 2015-11-24T17:25:43.000000 |
| description | None |
| encrypted | False |
| id | ffe2a72d-cbb8-465c-b4cd-a97e16003695 |
| metadata | {} |
| migration_status | None |
| multiattach | False |
| name | aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa |
| os-vol-host-attr:host | ubuntuasdfasd@lvmdriver-1#lvmdriver-1 |
| os-vol-mig-status-attr:migstat | None |
| os-vol-mig-status-attr:name_id | None |
| os-vol-tenant-attr:tenant_id | 5eb39b0e30bb4ac29863756473578229 |
| os-volume-replication:driver_data | None |
| os-volume-replication:extended_status | None |
| replication_status | disabled |
| size | 1 |
| snapshot_id | None |
| source_volid | None |
| status | available |
| updated_at | 2015-11-24T20:43:22.000000 |
| user_id | 2d96440ca54c401d873306be09add713 |
| volume_type | lvmdriver-1 <<<<<< ---- Retype operation failed

2015-11-24 15:43:21.492 DEBUG cinder.api.openstack.wsgi [req-02fd5ea3-22a2-4947-bbcc-fd85e8e627a7 admin] Action body: {"os-retype": {"new_type": "type1", "migration_policy": "never"}} get_method /opt/stack/cinder/cinder/api/openstack/wsgi.py:1093
2015-11-24 15:43:21.572 DEBUG object [req-02fd5ea3-22a2-4947-bbcc-fd85e8e627a7 admin] Cinder object Volume has no attribute named: type get /opt/stack/cinder/cinder/objects/base.py:117
2015-11-24 15:43:21.572 INFO cinder.volume.api [req-02fd5ea3-22a2-4947-bbcc-fd85e8e627a7 admin] Volume(_name_id=None,admin_metadata={},attach_status='detached',availability_zone='nova',bootable=False,consistencygroup_id=None,created_at=2015-11-24T17:25:43Z,deleted=False,deleted_at=None,display_description=None,display_name='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa',ec2_id=None,encryption_key_id=None,host='ubuntuasdfasd@lvmdriver-1#lvmdriver-1',id=ffe2a72d-cbb8-465c-b4cd-a97e16003695,launched_at=2015-11-24T17:26:25Z,metadata={},migration_status=None,multiattach=False,previous_status=None,project_id=5eb39b0e30bb4ac29863756473578229,provider_auth=None,provider_geometry=None,provider_id=None,provider_location=None,replication_driver_data=None,replication_extended_status=None,replication_status='disabled',scheduled_at=2015-11-24T17:26:01Z,size=1,snapshot_id=None,source_volid=None,status='available',terminated_at=None,updated_at=2015-11-24T17:26:26Z,user_id=2d96440ca54c401d873306be09add713,volume_attachment=,volume_type=,volume_type_id=6ae77552-574c-4061-8599-cf670dfb4832)Volume info retrieved successfully.
2015-11-24 15:43:21.674 DEBUG cinder.quota [req-24bb1e94-8f20-496e-a986-98fad008e264 None] Created reservations ['e9171a8d-556a-4de0-b212-f9acce536273', 'df55e262-0b9e-4690-aa64-392819484fa8', '8dd7e238-6779-4b9b-bf9d-ebbbc4873dfe', '7309c8ba-db81-4b8e-9db0-0378a63999f4'] reserve /opt/stack/cinder/cinder/quota.py:810
2015-11-24 15:43:21.750 DEBUG object [req-24bb1e94-8f20-496e-a986-98fad008e264 None] Cinder object Volume has no attribute named: type get /opt/stack/cinder/cinder/objects/base.py:117
2015-11-24 15:43:21.751 INFO cinder.volume.api [req-24bb1e94-8f20-496e-a986-98fad008e264 None] Volume(_name_id=None,admin_metadata={},attach_status='detached',availability_zone='nova',bootable=False,consistencygroup_id=None,created_at=2015-11-24T17:25:43Z,deleted=False,deleted_at=None,display_description=None,display_name='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa',ec2_id=None,encryption_key_id=None,host='ubuntuasdfasd@lvmdriver-1#lvmdriver-1',id=ffe2a72d-cbb8-465c-b4cd-a97e16003695,launched_at=2015-11-24T17:26:25Z,metadata={},migration_status=None,multiattach=False,previous_status='available',project_id=5eb39b0e30bb4ac29863756473578229,provider_auth=None,provider_geometry=None,provider_id=None,provider_location=None,replication_driver_data=None,replication_extended_status=None,replication_status='disabled',scheduled_at=2015-11-24T17:26:01Z,size=1,snapshot_id=None,source_volid=None,status='retyping',terminated_at=None,updated_at=2015-11-24T17:26:26Z,user_id=2d96440ca54c401d873306be09add713,volume_attachment=,volume_type=,volume_type_id=6ae77552-574c-4061-8599-cf670dfb4832)Volume updated successfully.
2015-11-24 15:43:21.755 DEBUG oslo_messaging._drivers.amqpdriver [req-24bb1e94-8f20-496e-a986-98fad008e264 None] CAST unique_id: a7a7c11420e2448cace00557c609bc45 exchange 'openstack' topic 'cinder-scheduler' _send /usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:448
2015-11-24 15:43:21.764 DEBUG object [req-24bb1e94-8f20-496e-a986-98fad008e264 None] Cinder object Volume has no attribute named: type get /opt/stack/cinder/cinder/objects/base.py:117
2015-11-24 15:43:21.764 INFO cinder.volume.api [req-24bb1e94-8f20-496e-a986-98fad008e264 None] Volume(_name_id=None,admin_metadata={},attach_status='detached',availability_zone='nova',bootable=False,consistencygroup_id=None,created_at=2015-11-24T17:25:43Z,deleted=False,deleted_at=None,display_description=None,display_name='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa',ec2_id=None,encryption_key_id=None,host='ubuntuasdfasd@lvmdriver-1#lvmdriver-1',id=ffe2a72d-cbb8-465c-b4cd-a97e16003695,launched_at=2015-11-24T17:26:25Z,metadata={},migration_status=None,multiattach=False,previous_status='available',project_id=5eb39b0e30bb4ac29863756473578229,provider_auth=None,provider_geometry=None,provider_id=None,provider_location=None,replication_driver_data=None,replication_extended_status=None,replication_status='disabled',scheduled_at=2015-11-24T17:26:01Z,size=1,snapshot_id=None,source_volid=None,status='retyping',terminated_at=None,updated_at=2015-11-24T17:26:26Z,user_id=2d96440ca54c401d873306be09add7