6027-3406 Error: Cannot add 4K native dataOnly disk diskName to non-4K aligned file system unless the file system version is at least 4.1.1.4.
Explanation
An attempt was made through the mmadddisk command to add a 4K
native disk to a non-4K aligned file system while the file system version is
not at 4.1.1.4 or later.
User response
Upgrade the file system to 4.1.1.4 or later, and then retry
the command.