An administrator performs a Live Partition Mobility operation. After the operation completes， the administrator runs errpt -a.  What is the machine ID reported by errpt command？（）

A、 The machine ID of the machine that logged the error

B、 The machine ID of the machine that it is currently running on

C、 The administrator defined machine ID in the /etc/machineid file

D、 The machine ID of the machine that the operating system was originally started o