CMMVC8772E: The command cannot be completed because the I/O group of the drive class has the maximum number of arrays configured.

Explanation

The mkdistributedarray command fails because the maximum number of arrays already exists, as configured in the I/O group of the drive class.
Note: Each distributed array occupies 16 slots, starting at an MDisk ID divisible by 16, in the MDisk table. For more information, refer to the documentation for the lsmdisk command.

User Response

Remove existing arrays in the I/O group before trying the command again.