Maybe after the proposed kernel is verified
To test -proposed kernel, with the old arm64 image: edit /etc/apt/sources.list and add below to that file: deb http://ports.ubuntu.com/ubuntu-ports eoan-proposed main restricted deb http://ports.ubuntu.com/ubuntu-ports eoan-proposed universe deb http://ports.ubuntu.com/ubuntu-ports eoan-proposed multiverse sudo apt-get update sudo apt install linux-image-5.3.0-1011-raspi2 sudo reboot Then the image will run the proposed kernel, and users could check it by 'uname -a', it will show 5.3.0-1011 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848790 Title: USB not working under arm64 on Pi4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi2/+bug/1848790/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs