Proxmox: enp0s31f6: Detected Hardware Unit Hang
Since a few weeks, my Proxmox lab has started having issues with on-board network. The adapter enters in “hang” state, the logs are full of recurring errors like below:
[89276.274556] e1000e 0000:00:1f.6 enp0s31f6: Reset adapter unexpectedly [89276.306147] vmbr0: port 1(enp0s31f6)…