As a note - I have an internal Lenovo bug tracking this: https://bugs.launchpad.net/sutton/+bug/1938174
I did a bit of investigation just before I went on vacation and I believe this is a regression in the Ubuntu kernel - I'm not seeing the issue with a vanilla kernel.org kernel Mark -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1938697 Title: Kernel driver support issue between 5.4.0-74-generic and 5.4.0-80-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1938697/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
