| 主权项 |
1. A hard disk, comprising:
an enhanced Ethernet interface configured to communicate with a network based on an enhanced Ethernet protocol, process a received message packet according to physical layer and link layer protocols, and send the received message to a first processor after being processed by the enhanced Ethernet interface; the first processor configured to communicate with the enhanced Ethernet interface, receive the message packet from the enhanced Ethernet interface and process the received message packet according to transport layer and network layer protocols, and send the received message to a second processor after being processed by the first processor; the second processor configured to separately communicate with a hard disk controller and the first processor, receive a message packet from the first processor and process the received message packet according to application layer service logic; and the hard disk controller configured to separately communicate with the second processor, the first processor, and the enhanced Ethernet interface, and perform an operation on a hard disk drive according to an instruction in the received message packet. |
