CMMVC8715E: The command failed because the storage pools for the volume are not in two independent
sites. Volumes can only be created using storage in site 1 and site 2.
Explanation
When you create stretched or HyperSwap® volumes with two storage pools,
the pools must be located in independent sites, that is, in both site 1 and site 2.
User Response
Ensure that you have storage pools in both site 1 and site 2, then retry the command.