I’m having this odd issue with my ipfire installation.
Everytime im using all of my download bandwidth, ipfire reboots on it’s own for some reason. Let’s say if i’m downloading an 8Gb update for a game it will reboot after a couple minutes and it will keep doing that until the download finally gets completed.
I was able to take a picture of the screen showing the error that maybe some one can help me out troubleshooting it.
If it is easy for you to (temporarily) replace it, then that is the easiest way to test. It could be other things like power supply which does not provide enough power when the system is under load.
Let’s see if @arne_f has ever heard of this NIC and can confirm if it is a good or bad one