e1000 driver hang

Here to say I'm joining the club, unfortunately.

This is literally my first Proxmox install (pve-manager/8.4.0/ec58e45e1bcdf2ac (running kernel: 6.8.12-9-pve)) and I only have remote access to my device (HP EliteDesk 800 G4 mini) currently. So I'm not going to try anything wild like upgrading etc at the risk of being locked out again and having to bug someone to go perform a hard reboot on site.

For those interested, my journey to this thread: https://chatgpt.com/share/68441cc7-9328-800f-9d2e-62c23765e509.
ChatGPT suggested a small script that runs using systemd to monitor the logs for this error, which will then simply perform a full reboot of the device.
It'll have to do for now and hopefully it works...

Maybe it can help someone else in a similar situation.
 
I have network problems since I recently switched from a very old Proxmox to v8.4. With unchanged hardware, serious malfunctions occur after hours or 1-2 days. An old Intel Nic hangs and apparently also interferes with the communication that does not concern him. For example, an internal ping from VM to VM is no longer possible for which the hanging NIC is not required.
I try to help myself with workaround (ethtool -K ens1f1 gso off gro off [...]) but this cannot be a solution. Did you resolve the issue with purchasing a new NIC? Which ones are recommended?

THX