So I see from your Ubuntu Discourse post, you have: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller [10ec:8125] (rev 0c)
I guess the rev 0c is the key part, since earlier revisions of the same chip with the same PCI ID work okay with the r8125-dkms version (based on Realtek's 9.011). I have seen other people on UBuntu or Mint reporting this, so I will confirm. But I'm not sure why you wouldn't just use: https://launchpad.net/~awesometic/+archive/ubuntu/ppa The way you did it will break on the next kernel update (unless I'm missing something). ** Summary changed: - Ethernet doesn't work on ASUS NUC 14 Essential with Intel Core 3 N355 CPU and Ubuntu 24.04.2 + Realtek RTL8125 rev 0c unsupported in Noble ** Package changed: linux (Ubuntu) => r8125 (Ubuntu) ** Changed in: r8125 (Ubuntu) Status: New => Confirmed ** Changed in: ubuntu Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2100350 Title: Realtek RTL8125 rev 0c unsupported in Noble To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2100350/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
