更新 Intel NIC 固件#

以下说明描述了如何使用交互模式更新 Intel 以太网网络适配器 E810-C 上的固件。

将更新包下载到临时目录。
通过运行 Intel 以太网 NVM 更新工具 nvmupdate64e 启动更新。
```
sudo ./nvmupdate64e
```

按照提示更新网络适配器上的 NVM 映像。

示例输出

$ sudo ./nvmupdate64e

Intel(R) Ethernet NVM Update Tool
NVMUpdate version 1.41.3.3
Copyright(C) 2013 - 2024 Intel Corporation.


WARNING: To avoid damage to your device, do not stop the update or reboot or power off the system during this update.
Inventory in progress. Please wait [***.......]


Num Description                          Ver.(hex)  DevId S:B    Status
=== ================================== ============ ===== ====== ==============
01) Intel(R) Ethernet Controller          N/A(N/A)   1563 00:011 Update not
    X550-T2                                                      available
02) Intel(R) Ethernet Network Adapter   2.80(2.50)   1592 00:130 Update
    E810-C-Q2                                                    available

Options: Adapter Index List (comma-separated), [A]ll, e[X]it
Enter selection: 02
Would you like to back up the NVM images? [Y]es/[N]o: Y
Update in progress. This operation may take several minutes.
[*+........]


Num Description                          Ver.(hex)  DevId S:B    Status
=== ================================== ============ ===== ====== ==============
01) Intel(R) Ethernet Controller          N/A(N/A)   1563 00:011 Update not
    X550-T2                                                      available
02) Intel(R) Ethernet Network Adapter   2.80(2.50)   1592 00:130 Update
    E810-C-Q2                                                    successful

A reboot is required to complete the update process.

Tool execution completed with the following status: All operations completed successfully.
Press any key to exit.

对系统执行交流电源重启，以使固件更新生效。

等待操作系统启动。