每次启动系统时,我都需要做sudo btmgmt le on
才能连接蓝牙键盘。我想知道是否有办法让这个设置始终保持打开状态。
我有一台 ThinkPad P14s Gen4 AMD,运行最新的 (k)ubuntu 22.04.3 LTS。我还拥有一对 LG Tone FP9。
我看到 PulseAudio 现在支持 AptX 的消息,并想利用它。
在尝试查询可用编解码器时,该命令返回“缺少实现”
$ pactl send-message /card/bluez_card.XX_XX_XX_XX_XX_XX/bluez list-codec
Send message failed: Missing implementation
设置编解码器相同:
$ pactl send-message /card/bluez_card.XX_XX_XX_XX_XX_XX/bluez set-codec '"aptx"'
Send message failed: Missing implementation
FP9 支持 AptX,我可以验证 PulseAudio 的版本 > 15
$ pulseaudio --version
pulseaudio 15.99.1
有谁知道哪里可以更深入地挖掘?
我双启动 Lunar Lobster Ubuntu 23.04 和 Windows 11。我有 Razer Opus X 蓝牙无线耳机。当我使用 Windows 11 启动时,它在我的移动设备上连接得非常好。
蓝牙已打开,并且 bluez 已安装。
我使用 Realtek 蓝牙无线电(USB 适配器)。它的 ID 是 6655::8771。根据我的理解,这意味着它使用 rtl8761b_fw.bin 和 rtl8761_config.bin 来工作蓝牙。据我所知,直到最近才发现这个问题,今年六月的某个时候修复了这个问题:https ://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1968604 我已经关注了该线程上的每条线索都没有让我的蓝牙正常工作。
尽管显然不再需要它,但我什至尝试将 rtl8761bu_fw.bin 和 rtl8761bu_config.bin 符号链接文件制作为其非 bu 对应文件(分别为 rtl8761b_fw.bin 和 rtl8761_config.bin ),但这没有任何作用。
结果来自sudo dmesg | grep -i Bluetooth
:
[ 1.497932] usb 1-8: Product: Bluetooth Radio
[ 4.198735] Bluetooth: Core ver 2.22
[ 4.198763] NET: Registered PF_BLUETOOTH protocol family
[ 4.198764] Bluetooth: HCI device and connection manager initialized
[ 4.198768] Bluetooth: HCI socket layer initialized
[ 4.198770] Bluetooth: L2CAP socket layer initialized
[ 4.198774] Bluetooth: SCO socket layer initialized
[ 5.228342] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 5.228343] Bluetooth: BNEP filters: protocol multicast
[ 5.228346] Bluetooth: BNEP socket layer initialized
[ 5.229257] Bluetooth: MGMT ver 1.22
[ 7.309061] Bluetooth: RFCOMM TTY layer initialized
[ 7.309065] Bluetooth: RFCOMM socket layer initialized
[ 7.309067] Bluetooth: RFCOMM ver 1.11
[ 774.438702] usb 1-8: Product: Bluetooth Radio
[ 774.512974] Bluetooth: MGMT ver 1.22
来自hciconfig -a
:
hci0: Type: Primary Bus: USB
BD Address: 70:3E:97:EA:E0:9E ACL MTU: 1021:6 SCO MTU: 255:12
UP RUNNING
RX bytes:1614 acl:0 sco:0 events:161 errors:0
TX bytes:5584 acl:0 sco:0 commands:148 errors:0
Features: 0xff 0xff 0xff 0xfe 0xdb 0xfd 0x7b 0x87
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF PARK
Link mode: PERIPHERAL ACCEPT
Name: 'LAX-B760-Pro-RS'
Class: 0x7c0104
Service Classes: Rendering, Capturing, Object Transfer, Audio, Telephony
Device Class: Computer, Desktop workstation
HCI Version: 5.1 (0xa) Revision: 0xb
LMP Version: 5.1 (0xa) Subversion: 0x8761
Manufacturer: Realtek Semiconductor Corporation (93)
蓝牙已打开、启用并正在运行。当我打开设置中的蓝牙选项卡时,它似乎正在主动搜索设备。尝试使用 bluetoothctl 在终端中连接到我的耳机(或任何与此相关的蓝牙设备)也不会产生任何结果。我什至确保它的某些部分不会被 rfkill 命令阻止。
我已经完成并尝试了很多其他事情,尽管它们与我的问题并没有真正相关,但我拼命地试图让某些事情发挥作用。我已经重新安装了linux固件,我已经尝试安装blueman,我已经禁用然后重新启用蓝牙,我已经打开/关闭蓝牙,我已经尝试重新启动我的计算机,我已经尝试拔掉然后重新插上在我的蓝牙 USB 适配器中,我尝试关闭计算机,启动 Windows,关闭,然后启动 Ubuntu。这些都没有产生任何效果。
我已经在这里呆了大约六个小时了,我完全不知所措,所以我在这里注册了一个帐户只是为了询问这个问题。我知道 RealTek 蓝牙并未明确支持 ubuntu,但网上的人似乎没有任何问题,特别是在 6 月份最新的 Linux 固件更新之后。我的所有其他蓝牙设备都可以很好地相互连接,甚至可以与我的计算机连接(除了当我使用 Ubuntu 启动时),所以我不认为是它们的问题。
如果我应该在此处发布有关我的计算机的任何其他命令或其他任何可以使这更容易帮助我的命令,请告诉我。我的内核是 6.2.0-36-generic
我最近更新到 ubuntu 23.04,但不幸的是蓝牙无法正常工作。它仅显示列出的一些设备。例如,我可以看到并连接我的 Android 手机,但看不到我的 JBL 耳机、罗技 K-380 键盘等。我已经尝试了各种帖子中描述的大多数方法,但没有任何运气。任何帮助将不胜感激?如果我需要在我的帖子中添加一些命令的输出,请告诉我。
系统似乎找不到默认适配器。我已经运行了以下命令。希望他们能提供所需的所有信息。如果没有,请询问,我会发布更多信息。
sudo blueman-manager
blueman-manager 10.12.58 ERROR Manager:137 on_dbus_name_appeared: Default adapter not found, trying first available.
blueman-manager 10.12.58 ERROR Manager:141 on_dbus_name_appeared: No adapter(s) found, exiting
sudo bluetoothctl
Agent registered
[bluetooth]# show
No default controller available
硬件型号:ASUSTeK COMPUTER INC. ROG Zephyrus G15 GA503RW
处理器:AMD® Ryzen 9 6900hs with radeon graphics × 16
输出lspci -knn | grep Net -A3; lsusb; sudo dmesg | grep -i blue
:
pcilib: Error reading /sys/bus/pci/devices/0000:00:08.3/label: Operation not permitted
03:00.0 Network controller [0280]: MEDIATEK Corp. Device [14c3:0616]
Subsystem: Foxconn International, Inc. Device [105b:e0cd]
Kernel driver in use: mt7921e
Kernel modules: mt7921e
Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 010 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 002: ID 13d3:56eb IMC Networks USB2.0 HD UVC WebCam
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 0489:e0e2 Foxconn / Hon Hai Wireless_Device
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 0b05:19b6 ASUSTek Computer, Inc. ITE Device(8910)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
[ 3.640457] Bluetooth: Core ver 2.22
[ 3.640501] NET: Registered PF_BLUETOOTH protocol family
[ 3.640504] Bluetooth: HCI device and connection manager initialized
[ 3.640520] Bluetooth: HCI socket layer initialized
[ 3.640523] Bluetooth: L2CAP socket layer initialized
[ 3.640529] Bluetooth: SCO socket layer initialized
[ 4.110285] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 4.110289] Bluetooth: BNEP filters: protocol multicast
[ 4.110295] Bluetooth: BNEP socket layer initialized
我在我的 Acer Aspire ES1-512 上安装了 Ubuntu 22.04,每次启动前我都会收到此消息。由于此错误,我的蓝牙无法正常工作。
我试过如何在东芝卫星 c55-896 笔记本电脑中找到内置蓝牙适配器,但它给出了这个错误:
dpkg: error: cannot access archive 'linux-firmware*.deb': No such file or directory
sudo dmesg |grep -i bluetooth
[ 4.382987] Bluetooth: Core ver 2.22
[ 4.383014] NET: Registered PF_BLUETOOTH protocol family
[ 4.383016] Bluetooth: HCI device and connection manager initialized
[ 4.383021] Bluetooth: HCI socket layer initialized
[ 4.383023] Bluetooth: L2CAP socket layer initialized
[ 4.383029] Bluetooth: SCO socket layer initialized
[ 4.663829] Bluetooth: Patch file not found ar3k/AthrBT_0x11020000.dfu
[ 4.663832] Bluetooth: Loading patch file failed
[ 9.072626] xfs filesystem being remounted at /run/systemd/unit-root/var/lib/bluetooth supports timestamps until 2038 (0x7fffffff)
[ 9.127087] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 9.127091] Bluetooth: BNEP filters: protocol multicast
[ 9.127095] Bluetooth: BNEP socket layer initialized
设备型号:ar5b22
系统日志
Apr 20 20:39:58 wuhao-QTJ5 systemd[1]: Starting Bluetooth management mechanism...
Apr 20 20:39:58 wuhao-QTJ5 systemd[1]: Started Bluetooth management mechanism.
Apr 20 20:39:58 wuhao-QTJ5 systemd[25096]: Starting Bluetooth OBEX service...
Apr 20 20:39:58 wuhao-QTJ5 systemd[25096]: Started Bluetooth OBEX service.
Apr 21 11:37:02 wuhao-QTJ5 bluetoothd[1345]: Terminating
Apr 21 11:37:33 wuhao-QTJ5 systemd[1]: Starting Bluetooth management mechanism...
Apr 21 11:37:33 wuhao-QTJ5 kernel: [ 4.382987] Bluetooth: Core ver 2.22
Apr 21 11:37:33 wuhao-QTJ5 kernel: [ 4.383014] NET: Registered PF_BLUETOOTH protocol family
Apr 21 11:37:33 wuhao-QTJ5 kernel: [ 4.383016] Bluetooth: HCI device and connection manager initialized
Apr 21 11:37:33 wuhao-QTJ5 kernel: [ 4.383021] Bluetooth: HCI socket layer initialized
Apr 21 11:37:33 wuhao-QTJ5 kernel: [ 4.383023] Bluetooth: L2CAP socket layer initialized
Apr 21 11:37:33 wuhao-QTJ5 kernel: [ 4.383029] Bluetooth: SCO socket layer initialized
Apr 21 11:37:33 wuhao-QTJ5 kernel: [ 4.663829] Bluetooth: Patch file not found ar3k/AthrBT_0x11020000.dfu
Apr 21 11:37:33 wuhao-QTJ5 kernel: [ 4.663832] Bluetooth: Loading patch file failed
Apr 21 11:37:33 wuhao-QTJ5 NetworkManager[1035]: <info> [1650512253.6785] Loaded device plugin: NMBluezManager (/usr/lib/x86_64-linux-gnu/NetworkManager/1.36.4/libnm-device-plugin-bluetooth.so)
Apr 21 11:37:34 wuhao-QTJ5 systemd[1]: Started Bluetooth management mechanism.
Apr 21 11:37:35 wuhao-QTJ5 systemd[1]: Starting Bluetooth service...
Apr 21 11:37:35 wuhao-QTJ5 kernel: [ 9.072626] xfs filesystem being remounted at /run/systemd/unit-root/var/lib/bluetooth supports timestamps until 2038 (0x7fffffff)
Apr 21 11:37:35 wuhao-QTJ5 bluetoothd[1362]: Bluetooth daemon 5.64
Apr 21 11:37:35 wuhao-QTJ5 systemd[1]: Started Bluetooth service.
Apr 21 11:37:35 wuhao-QTJ5 bluetoothd[1362]: Starting SDP server
Apr 21 11:37:35 wuhao-QTJ5 bluetoothd[1362]: Bluetooth management interface 1.21 initialized
Apr 21 11:37:35 wuhao-QTJ5 kernel: [ 9.127087] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Apr 21 11:37:35 wuhao-QTJ5 kernel: [ 9.127091] Bluetooth: BNEP filters: protocol multicast
Apr 21 11:37:35 wuhao-QTJ5 kernel: [ 9.127095] Bluetooth: BNEP socket layer initialized
Apr 21 11:40:09 wuhao-QTJ5 systemd[1]: Starting Bluetooth management mechanism...
Apr 21 11:40:09 wuhao-QTJ5 systemd[1]: Started Bluetooth management mechanism.
Apr 21 11:40:09 wuhao-QTJ5 systemd[2084]: Starting Bluetooth OBEX service...
Apr 21 11:40:09 wuhao-QTJ5 systemd[2084]: Started Bluetooth OBEX service.
目录 /lib/固件/
ls /lib/firmware/ar*
/lib/firmware/ar5523.bin
inxi -Fxxxz
System:
Kernel: 5.15.0-27-generic x86_64 bits: 64 compiler: gcc v: 11.2.0
Desktop: GNOME 42.0 tk: GTK 3.24.33 wm: gnome-shell dm: GDM3 42.0
Distro: Ubuntu 22.04 (Jammy Jellyfish)
Machine:
Type: Laptop System: Hasee product: QTJ5 v: 03 serial: <superuser required>
Chassis: Quanta type: 10 v: US serial: <superuser required>
Mobo: Type2 - Board Vendor Name1 model: Type2 - Board Product Name1
v: Type2 - Board Version serial: <superuser required> UEFI-[Legacy]: Insyde
v: BR111 date: 02/02/2015
CPU:
Info: quad core model: Intel 0000 bits: 64 type: MT MCP smt: enabled
arch: Haswell rev: 2 cache: L1: 256 KiB L2: 1024 KiB L3: 8 MiB
Speed (MHz): avg: 1265 high: 1996 min/max: 800/2000 cores: 1: 1996
2: 1451 3: 798 4: 798 5: 798 6: 1055 7: 1995 8: 1229 bogomips: 31924
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Graphics:
Device-1: Intel 4th Gen Core Processor Integrated Graphics vendor: QUANTA
driver: i915 v: kernel ports: active: eDP-1 empty: HDMI-A-1,VGA-1
bus-ID: 00:02.0 chip-ID: 8086:0416 class-ID: 0300
Device-2: NVIDIA GM108M [GeForce 940M] vendor: QUANTA driver: nvidia
v: 510.60.02 pcie: speed: 2.5 GT/s lanes: 4 bus-ID: 01:00.0
chip-ID: 10de:1347 class-ID: 0302
Device-3: Chicony USB HD Webcam type: USB driver: uvcvideo bus-ID: 3-4:3
chip-ID: 04f2:b506 class-ID: 0e02 serial: <filter>
Display: x11 server: X.Org v: 1.21.1.3 compositor: gnome-shell driver: X:
loaded: modesetting,nvidia unloaded: fbdev,nouveau,vesa gpu: i915
display-ID: :1 screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 98 s-size: 499x280mm (19.6x11.0")
s-diag: 572mm (22.5")
Monitor-1: eDP-1 res: 1920x1080 hz: 60 dpi: 142
size: 344x194mm (13.5x7.6") diag: 395mm (15.5") modes: 1920x1080
OpenGL: renderer: Mesa Intel HD Graphics 4600 (HSW GT2)
v: 4.6 Mesa 22.0.1 compat-v: 3.1 direct render: Yes
Audio:
Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor HD Audio
vendor: QUANTA driver: snd_hda_intel v: kernel bus-ID: 00:03.0
chip-ID: 8086:0c0c class-ID: 0403
Device-2: Intel 8 Series/C220 Series High Definition Audio vendor: QUANTA
driver: snd_hda_intel v: kernel bus-ID: 00:1b.0 chip-ID: 8086:8c20
class-ID: 0403
Sound Server-1: ALSA v: k5.15.0-27-generic running: yes
Sound Server-2: PulseAudio v: 15.99.1 running: yes
Sound Server-3: PipeWire v: 0.3.48 running: yes
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: QUANTA driver: r8169 v: kernel pcie: speed: 2.5 GT/s lanes: 1
port: 4000 bus-ID: 08:00.0 chip-ID: 10ec:8168 class-ID: 0200
IF: enp8s0 state: down mac: <filter>
Device-2: Qualcomm Atheros AR9462 Wireless Network Adapter
vendor: Foxconn driver: ath9k v: kernel pcie: speed: 2.5 GT/s lanes: 1
bus-ID: 0f:00.0 chip-ID: 168c:0034 class-ID: 0280
IF: wlp15s0 state: up mac: <filter>
Bluetooth:
Device-1: Foxconn / Hon Hai type: USB driver: N/A bus-ID: 3-7:4
chip-ID: 0489:e04e class-ID: e001
Drives:
Local Storage: total: 707.97 GiB used: 487.1 GiB (68.8%)
ID-1: /dev/sda vendor: Big Reservoir model: BR 240G size: 223.57 GiB
speed: 3.0 Gb/s type: SSD serial: <filter> rev: 3B0 scheme: MBR
ID-2: /dev/sdb vendor: HGST (Hitachi) model: HTS725050A7E630
size: 465.76 GiB speed: 6.0 Gb/s type: HDD rpm: 7200 serial: <filter>
rev: B550 scheme: MBR
ID-3: /dev/sdc model: SATA SSD size: 18.64 GiB speed: 3.0 Gb/s type: SSD
serial: <filter> rev: M018 scheme: MBR
Partition:
ID-1: / size: 18.63 GiB used: 10.29 GiB (55.3%) fs: xfs dev: /dev/sdc1
ID-2: /home size: 160.28 GiB used: 77.48 GiB (48.3%) fs: ext4
dev: /dev/sda2
Swap:
ID-1: swap-1 type: file size: 945.5 MiB used: 0 KiB (0.0%) priority: -2
file: /swapfile
Sensors:
System Temperatures: cpu: 56.0 C pch: 44.5 C mobo: N/A
Fan Speeds (RPM): N/A
Info:
Processes: 281 Uptime: 4h 56m wakeups: 1 Memory: 11.6 GiB
used: 2.28 GiB (19.6%) Init: systemd v: 249 runlevel: 5 Compilers:
gcc: 11.2.0 alt: 11 Packages: 1744 apt: 1735 snap: 9 Shell: Bash v: 5.1.16
running-in: deepin-terminal inxi: 3.3.13
有这个文件/lib/firmware/ar3k
$ du -h /lib/固件/ar3k
36K /lib/firmware/ar3k
Ubuntu 22.04 目录下没有 ar3k 目录。我尝试创建这个目录,然后执行sudo cp linux-firmware/ar3k/AthrBT_0x11020000.dfu /lib/firmware/ar3k
. 重启后dmesg报新文件丢失:Patch file not found ar3k/ramps_0x11020000_40.dfu,然后我去谷歌找了一份。重启后,错误变成了这样
sudo dmesg |grep -i blue
[ 4.444301] Bluetooth: Core ver 2.22
[ 4.444340] NET: Registered PF_BLUETOOTH protocol family
[ 4.444342] Bluetooth: HCI device and connection manager initialized
[ 4.444348] Bluetooth: HCI socket layer initialized
[ 4.444352] Bluetooth: L2CAP socket layer initialized
[ 4.444357] Bluetooth: SCO socket layer initialized
[ 8.285799] Bluetooth: Firmware loading err = -110, len = 448, size = 4096, count = 4470
[ 8.285815] Bluetooth: Loading sysconfig file failed
[ 9.639233] xfs filesystem being remounted at /run/systemd/unit-root/var/lib/bluetooth supports timestamps until 2038 (0x7fffffff)
[ 9.685603] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 9.685607] Bluetooth: BNEP filters: protocol multicast
[ 9.685611] Bluetooth: BNEP socket layer initialized
我在以下位置下载文件:https ://github.com/cernekee/linux-firmware/blob/master/ar3k/ramps_0x11020000_40.dfu
我目前正在使用 Ubuntu Touch 设备并尝试确定蓝牙固件更新是否成功。我如何知道正确的命令来找出蓝牙固件。dmesg 显示太多,并且 lspci 不作为命令存在。有没有办法轻松显示一条短线来说明我的蓝牙固件?提前致谢!
我有一副新耳机。它们是 OneOdio Studio Wireless Y80B。
我的 Ubuntu 机器上的 BT 设备可以看到耳机并能够与它们配对。Blueman 表明他们是值得信赖的。
但是,当我打开它们并点击连接时,它们会短暂连接(一秒钟),然后断开连接。发生这种情况时,耳机进入发现模式,我什至无法再关闭它们(我不得不将它们插入充电器并拔下它们)。
我尝试过/检查过的事情:
- 耳机可以在 Mac、iphone 和 Ubuntu 21.10 上运行。
- 耳机适用于运行 Android 4.2.2 的 Galaxy Tab 2。
- 根据耳机制造商的要求,BT 设备兼容 4.0。
- 使用 Ubuntu 18.04 或 20.04 没有区别。
- 在 mac 上使用 Ubuntu 或在戴尔计算机上使用 Ubuntu 没有区别。
- 将 bluez 更新到5.50没有任何区别。
- 删除
/var/lib/bluetooth
没有任何区别。 - 删除
~/.config/pulse
、杀死和重新启动 pulseaudio 没有任何区别。 - 重置设备没有任何区别。
- 一路给耳机充电没有任何区别。
我什至不知道如何开始调试这样的问题。
在此处找到解决方案: 蓝牙服务无法设置模式
我的蓝牙似乎正在运行,但它不会显示处于配对模式的设备。我附上了下面的状态。谢谢你。
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2022-01-31 02:48:45 PST; 8h ago
Docs: man:bluetoothd(8)
Main PID: 921 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 18893)
Memory: 1.9M
CPU: 303ms
CGroup: /system.slice/bluetooth.service
└─921 /usr/lib/bluetooth/bluetoothd
Jan 31 02:48:45 NeoNeb-Ubuntu bluetoothd[921]: Bluetooth management interface 1.21 initialized
Jan 31 02:48:56 NeoNeb-Ubuntu bluetoothd[921]: Endpoint registered: sender=:1.77 path=/MediaEndpoint/A2DPSink/sbc
Jan 31 02:48:56 NeoNeb-Ubuntu bluetoothd[921]: Endpoint registered: sender=:1.77 path=/MediaEndpoint/A2DPSource/sbc
Jan 31 02:48:56 NeoNeb-Ubuntu bluetoothd[921]: Endpoint registered: sender=:1.77 path=/MediaEndpoint/A2DPSink/sbc_xq_453
Jan 31 02:48:56 NeoNeb-Ubuntu bluetoothd[921]: Endpoint registered: sender=:1.77 path=/MediaEndpoint/A2DPSource/sbc_xq_453
Jan 31 02:48:56 NeoNeb-Ubuntu bluetoothd[921]: Endpoint registered: sender=:1.77 path=/MediaEndpoint/A2DPSink/sbc_xq_512
Jan 31 02:48:56 NeoNeb-Ubuntu bluetoothd[921]: Endpoint registered: sender=:1.77 path=/MediaEndpoint/A2DPSource/sbc_xq_512
Jan 31 02:48:56 NeoNeb-Ubuntu bluetoothd[921]: Endpoint registered: sender=:1.77 path=/MediaEndpoint/A2DPSink/sbc_xq_552
Jan 31 02:48:56 NeoNeb-Ubuntu bluetoothd[921]: Endpoint registered: sender=:1.77 path=/MediaEndpoint/A2DPSource/sbc_xq_552
Jan 31 10:58:26 NeoNeb-Ubuntu bluetoothd[921]: Failed to set mode: Blocked through rfkill (0x12)