Patent ID: 11968260
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 7:
8. The network interface card according to claim 1, wherein
the RDMA operation command is an input/output (IO) write command,
the disconnection event occurs during a period when the first controller receives an RDMA read response message by using the first shared connector,
the first RDMA message is an RDMA read request message, and
before sending the first RDMA message corresponding to the first QP connection to the host client based on the WQE, the network interface card is further caused to:
send a positive acknowledgment message corresponding to the RDMA read response message to the host client, or discard a packet of the RDMA read response message received from the host client.