板载CX5夹层以太网端口已关闭

适用场景

• 板载CX5夹层卡
• AFF A400/ AFF C400
• FAS8300
• FAS8700
• FAS2820

问题描述

• 启动节点时显示dmesg消息：

[14] mlx5_core2: <mlx5_core> mem 0x3817fc000000-0x3817fdffffff at device 0.0 on pci21
[14] changing device name from mlx5_core2 to e0g
[14] e0g: INFO: firmware version: 16.25.1020
[14] e0g: INFO: Module 0, status: error, Bus stuck(I2C or data shorted)
[14] e0g: mlx5_main::init_one called for

• 端口已关闭、无法初始化。