Updating an MVG volume using the web UI
An MVG volume supports append-only updating. Inserting, deleting a disk volume, or reordering the disk volume list are not supported.
You can update the mode of a disk volume in the MVG volume.
You can delete and recreate an MVG volume if the disk volume list needs to change.
Note:
If a disk volume fails and cannot be recovered, you can change it to read-only mode in the MVG volume. Alternatively, you can re-create the MVG volume by removing it from the list of the disk volumes.