@hui.wang - I'm not sure on RPi3, but Ubuntu 18.04+KVM certainly works on RPi4. See someone already blogged about this here: https://jamesachambers.com/raspberry-pi-4-ubuntu-server-desktop-18-04-3 -image-unofficial, I tried their image but it had issues due to older libvirt/qemu versions on 18.04.
-- 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