A client is experiencing issues after cloning an LPAR using alt_disk_install. DLPAR functions are not available for the new LPAR. Also, there is a lot of network traffic to the HMC. What is the most probable cause of this problem?（）

• A、DLPAR functions are not available for cloned partitions
• B、The new partition has the same node number as the original LPAR
• C、Additional filesets need to be reinstalled after the alt_disk_install cloning
• D、The speed and duplex settings on the Ethernet adapter on the new LPAR is misconfigured