After using the alt_disk_install command to clone a system image to another disk, the system administrator noticed a large number of defined devices not allocated to the LPAR. Which of the following is the most likely cause of this situation?（）

• A、The cfgmgr command was not run to reconfigure the devices
• B、The machine was not booted into SMS MultiBoot mode after configuration
• C、The machine was not in full system partition mode when the volume was created
• D、The alt_disk_install command was not run with the -O option to remove references in the ODM