I had the same problem with Kernel 5.8.0-41. All Kernel after that had no LAN INternet.
I solved it today. As I installed two packages I dont know which one solved the issue. First I installed sudo apt install ntp ifupdown (a hint from a forum regarding this issue) Then I re-installed sudo apt install --reinstall linux-modules- extra-5.8.0-44* Either one of that or mybe both are the solution of the problem for me. Hope that helps. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906655 Title: Ethernet interface broken (Flags mismatch irq) after upgrading to kernel 5.8.0-31 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1906655/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
