Public bug reported: I use Intel's Bluetooth wireless interface and my kernel version is 5.3.0-45-generic and my ubuntu version is Ubuntu 18.04.4 LTS. After I update linux-firmware from 1.173.12 to 1.173.17, my bluetoothctl can't detect any controller and failed to connect with bluetooth devices. by revert update to 1.173.12, I could use bluetooth again.
** Affects: linux-firmware (Ubuntu) Importance: Undecided Status: New ** Tags: bluetooth -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1871088 Title: can't detect bluetooth controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1871088/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs