CMMVC1201e The command failed because compatibility mode for the feature cannot be changed as it is currently in use.

Explanation

To turn off compatibility mode for a feature, it cannot be in use on the system.

To disable Remote Copy, ensure that no Remote Copy relationships or Remote Copy consistency groups are on the system, and the system topology is not HyperSwap.

To disable support for multiple I/O groups, ensure that there are nodes only in a single configured I/O group on the system.