*** This bug is a duplicate of bug 1848790 *** https://bugs.launchpad.net/bugs/1848790
@Scott, We haven't tested the bluetooth both under old kernel and under patched kernel, do you know how to verify the bluetooth on the pi? And we are going to look at bluetooth after fixing the usb host issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848703 Title: Raspberry Pi 4 - USB Bus not detecting any devices To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi2/+bug/1848703/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs