CMMVC8786E   The node cannot be added because it does not support encryption, and encryption is in use for some SAN MDisks.

Explanation

Encryption is enabled. An attempt was made to add a node that is not encryption-capable while storage pools were being encrypted that include SAN MDisks that are not self-encrypting.

User response

Acquire an encryption capable node, or remove all non-self-encrypting SAN MDisks from all encrypting storage pools.