Still happens on Ubuntu 20.04 with a Lenovo ThinkPad L14 Gen 2 (and the proposed OEM kernel). Workaround/fix for the issue is plugging in a USB keyboard. After that the issue is gone and the external keyboard can be unplugged again,
Still happens on Ubuntu 20.04 with a Lenovo ThinkPad L14 Gen 2 (and the proposed OEM kernel). Workaround/fix for the issue is plugging in a USB keyboard. After that the issue is gone and the external keyboard can be unplugged again,