Open Stack

Dear:

If the volume size is bigger than 50G, I can not live migration lvm volume.

I am using openstack pike version.

Do I miss something?

[root at controller01<mailto:root at controller01>: cinder]# cinder get-pools
+----------+--------------------------+
| Property | Value                    |
+----------+--------------------------+
| name     | controller01 at lvm<mailto:controller01 at lvm>#LVM-SAS |
+----------+--------------------------+
+----------+--------------------------+
| Property | Value                    |
+----------+--------------------------+
| name     | controller02 at lvm<mailto:controller02 at lvm>#LVM-SAS |
+----------+--------------------------+


[root at controller01<mailto:root at controller01>: cinder]# openstack volume show 1495b9e9-e56a-468b-a134-59b0a728fa00
+--------------------------------+--------------------------------------+
| Field                          | Value                                |
+--------------------------------+--------------------------------------+
| attachments                    | []                                   |
| availability_zone              | nova                                 |
| bootable                       | false                                |
| consistencygroup_id            | None                                 |
| created_at                     | 2018-02-23T02:15:14.000000           |
| description                    |                                      |
| encrypted                      | False                                |
| id                             | 1495b9e9-e56a-468b-a134-59b0a728fa00 |
| migration_status               | error                                |
| multiattach                    | False                                |
| name                           | windows                              |
| os-vol-host-attr:host          | controller01 at lvm<mailto:controller01 at lvm>#LVM-SAS             |
| os-vol-mig-status-attr:migstat | error                                |
| os-vol-mig-status-attr:name_id | None                                 |
| os-vol-tenant-attr:tenant_id   | 963097c754bf40c5a077f2ae89be36c3     |
| properties                     |                                      |
| replication_status             | None                                 |
| size                           | 51                                   |
| snapshot_id                    | None                                 |
| source_volid                   | None                                 |
| status                         | available                            |
| type                           | LVM-SAS                              |
| updated_at                     | 2018-02-23T02:18:47.000000           |
| user_id                        | 5bfa4f66825a40709e44a047bd251bcb     |
+--------------------------------+--------------------------------------+






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