Confirmed, USB works when using the using kernel 5.4.0-1012.12. Unfortunately, Ubuntu still distributes the known bad version by default though (https://ubuntu.com/download/raspberry-pi).
Confirmed, USB works when using the using kernel 5.4.0-1012.12. Unfortunately, Ubuntu still distributes the known bad version by default though (https:/ /ubuntu. com/download/ raspberry- pi).