CMMVC5443E The VDisk migration task cannot be initiated because there is no MDisk group that can support the VDisk migration as the target MDisk group.

Explanation

To initiate the VDisk migration task, the target MDisk group must have both of the following characteristics:

The target MDisk group must have less than the maximum number of MDisks already configured.
The target MDisk group must have the same extent size as the MDisk group that contains the source VDisk.

Action

Exit the Migrate VDisk wizard. Ensure that there is at least one MDisk group that is configured to support the VDisk migration. Restart the Migrate VDisk wizard, and select a target MDisk group that supports the VDisk migration.