自更新以来，蓝牙一直不太好用。我不得不多次关闭和打开它，大多数时候它都检测不到我的扬声器，我只能通过发送要连接的特定 mac 地址的脚本进行连接，这对于新设备来说非常繁琐。
这是我的 sudo dmesg | grep -i bluetooth 输出：
[ 5.380362] Bluetooth: Core ver 2.22
[ 5.380559] NET: Registered PF_BLUETOOTH protocol family
[ 5.380561] Bluetooth: HCI device and connection manager initialized
[ 5.380565] Bluetooth: HCI socket layer initialized
[ 5.380567] Bluetooth: L2CAP socket layer initialized
[ 5.380584] Bluetooth: SCO socket layer initialized
[ 5.461604] Bluetooth: hci0: RTL: examining hci_ver=0a hci_rev=000b lmp_ver=0a lmp_subver=8761
[ 5.463593] Bluetooth: hci0: RTL: rom_version status=0 version=1
[ 5.463594] Bluetooth: hci0: RTL: loading rtl_bt/rtl8761bu_fw.bin
[ 5.500380] Bluetooth: hci0: RTL: loading rtl_bt/rtl8761bu_config.bin
[ 5.500981] Bluetooth: hci0: RTL: cfg_sz 6, total sz 27814
[ 5.758599] Bluetooth: hci0: RTL: fw version 0x09a98a6b
[ 7.186485] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 7.186489] Bluetooth: BNEP filters: protocol multicast
[ 7.186493] Bluetooth: BNEP socket layer initialized
[ 41.143590] Bluetooth: RFCOMM TTY layer initialized
[ 41.143599] Bluetooth: RFCOMM socket layer initialized
[ 41.143602] Bluetooth: RFCOMM ver 1.11
[ 43.168023] Bluetooth: hci0: command 0x0c24 tx timeout
[ 45.184014] Bluetooth: hci0: command 0x0c52 tx timeout
[ 8074.522476] Bluetooth: hci0: command 0x0c24 tx timeout
[ 8076.534465] Bluetooth: hci0: command 0x0c52 tx timeout
进一步的系统信息：硬件型号微星国际有限公司 MS-7C37、处理器 AMD® Ryzen 5 3600 6 核处理器 × 12、显卡 AMD® Radeon rx vega、操作系统 Ubuntu 22.04 LTS 64 位、GNOME 42.0、窗口系统 Wayland。
任何帮助将不胜感激。
亲切的问候