我最近安装了 Ubuntu 22.04.4 LTS，看了一些视频，徒劳地寻找解决蓝牙问题的方法。到目前为止，没有任何效果，有谁知道如何让这个蓝牙重新工作。
我已经跑了sudo dmesg | grep -i bluetooth
[ 5.405475] Bluetooth: Core ver 2.22
[ 5.405569] NET: Registered PF_BLUETOOTH protocol family
[ 5.405571] Bluetooth: HCI device and connection manager initialized
[ 5.405575] Bluetooth: HCI socket layer initialized
[ 5.405578] Bluetooth: L2CAP socket layer initialized
[ 5.405583] Bluetooth: SCO socket layer initialized
[ 5.428523] Bluetooth: hci0: Firmware timestamp 2022.5 buildtype 1 build 38020
[ 5.436025] Bluetooth: hci0: Found device firmware: intel/ibt-0041-0041.sfi
[ 5.436038] Bluetooth: hci0: Boot Address: 0x100800
[ 5.436041] Bluetooth: hci0: Firmware Version: 132-5.22
[ 5.436043] Bluetooth: hci0: Firmware already loaded
[ 5.765042] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 5.765047] Bluetooth: BNEP filters: protocol multicast
[ 5.765054] Bluetooth: BNEP socket layer initialized
[ 5.765869] Bluetooth: MGMT ver 1.22
[ 8.818380] Bluetooth: RFCOMM TTY layer initialized
[ 8.818388] Bluetooth: RFCOMM socket layer initialized
[ 8.818392] Bluetooth: RFCOMM ver 1.11