@Paolo, I have this too: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1873526
your -25 test kernel did work for me. [ 0.930604] r8169 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control [ 0.930615] ahci 0000:00:17.0: version 3.0 [ 0.937784] libphy: r8169: probed [ 0.938205] r8169 0000:01:00.0 eth0: RTL8106e, a0:8c:fd:7e:9a:37, XID 449, IRQ 125 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1871182 Title: [RTL810xE] No ethernet connection To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1871182/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs