Mellanox ConnectX-3 Interface Not Working on Proxmox

Hello,

I am currently experiencing an issue with my Mellanox ConnectX-3 network card on my Proxmox setup. Specifically, one of the interfaces is not functioning correctly.

Here are the details of my setup:

Proxmox version: 8.3.0 Linux
Network card model: Mellanox ConnectX-3 MCX354A-FCB_A2-A5
Driver version: 2.42.5000
Kernel version: 6.8.12-4-pve

Issue Description:​

• The card is detected by the system, but one of the interfaces does not appear...

Read more