6.Migration starts and it can be seen from the “status” of a RG with “Migrating”. In “/ Volume configuration / Virtual disk”, it displays a “Migrating” in “Status” and complete percentage of migration in “R%”.
To do migration, the total size of RG must be larger or equal to the original RG. It does not allow expanding the same RAID level with the same hard disks of original RG.
The operation is not allowed when RG is being migrated. System would reject the following operations:
1.Add dedicated spare.
2.Remove a dedicated spare.
3.Create a new VD.
4.Delete a VD.
5.Extend a VD.
6.Scrub a VD.
7.Perform yet another migration operation.
8.Scrub entire RG.
WARNING! RG Migration cannot be executed during rebuild or VD extension.
[74]