Missing firmware has nothing to do with bluez. Plus those "Bluetooth" log messages are from the kernel, not bluez.
It appears the linux-firmware package contains some related firmware, but just not the right one... /lib/firmware/ar3k/AthrBT_0x01020001.dfu /lib/firmware/ar3k/AthrBT_0x01020200.dfu /lib/firmware/ar3k/AthrBT_0x01020201.dfu /lib/firmware/ar3k/AthrBT_0x11020000.dfu /lib/firmware/ar3k/AthrBT_0x11020100.dfu /lib/firmware/ar3k/AthrBT_0x31010000.dfu /lib/firmware/ar3k/AthrBT_0x31010100.dfu /lib/firmware/ar3k/AthrBT_0x41020000.dfu So a fix would either come in the 'linux-firmware' package or in the kernel itself ('linux'). ** Package changed: bluez (Ubuntu) => linux-firmware (Ubuntu) ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1542743 Title: Bluetooth: Patch file not found ar3k/AthrBT_0x00000200.dfu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1542743/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs