Can’t type on bluetoothctl
My OS is Arch Linux. I just trying to use the bluetooth of my laptop using the terminal. I used bluetoothctl command, but I can’t type anymore on it. I also run it with root privilege.
[x@X ~]$ sudo bluetoothctl [sudo] password for X: [bluetooth]# I also check my bluetooth daemon using the systemctl status bluetooth command and it print something that I don’t know what it is and I also don’t know what to do next.
[x@X ~]$ systemctl status bluetooth ● bluetooth.service - Bluetooth service Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; disabled; vendor preset: disabled) Active: inactive (dead) Docs: man:bluetoothd(8) 3 Answers 3
Your bluetooth service is dead [ Active: inactive (dead) ], so you can’t use it.
To get it active and running [ Active: active (running) ], just do the following:
- Load the generic bluetooth driver, if not already loaded by typing the following in your terminal:
sudo systemctl start bluetooth.service Check the status again [ systemctl status bluetooth.service ] and you should find it’s now active and running [ Active: active (running) ]
Your bluetoothd is not running, try sudo systemctl start bluetooth
This must be a security feature. it’s really annoying when dealing with a SOC device with only one USB port, that reboots whenever you change the USB device due to constrained power.
chip@chip:~$ systemctl status bluetooth � bluetooth.service - Bluetooth service Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled) Active: active (running) since Thu 2018-12-27 04:17:24 UTC; 44min ago Docs: man:bluetoothd(8) Main PID: 394 (bluetoothd) Status: "Running" CGroup: /system.slice/bluetooth.service ��394 /usr/lib/bluetooth/bluetoothd chip@chip:~$ bluetoothctl [bluetooth]# Can’t type! Works fine on terminal. just remotely it doesn’t.
chip@chip:~$ sudo bluetoothctl Bluetooth не работает в Ubuntu 21.04
Выключите компьютер и начните снова, убедитесь, что вы отсоединили зарядный кабель.
Вы пытались перезапустить его? service bluetooth restart
У меня была такая же проблема после нового обновления, хотя статус показывался активным, но Bluetooth не работал.
У меня была такая же проблема, из-за которой Bluetooth не включался. Это исправлено: перезапуск службы Bluetooth
Это ошибка в пакете. Это было исправлено в:
Просто обновите свою систему (или bluez только пакет), чтобы решить проблему:
$ sudo apt update $ sudo apt full-upgrade # or $ sudo apt --only-upgrade install bluez В моем случае это было аудиоустройство, отправляющее звук с моего старого усилителя Harmon Kardon (Bluetooth-передатчик Logitech) на bluetooth-ключ в одном из моих USB-портов. Симптомом был цикл подключения-отключения примерно каждые три секунды. Действительно раздражает. После перезагрузки это не помогло, я удалил ключ и удалил устройство из диспетчера Bluetooth (blueman-applet), нажал кнопку сопряжения на передатчике, переустановил ключ, и теперь все заработало. Я надеюсь, что этот низкотехнологичный совет поможет кому-то.
Только что установил Ubuntu на свой Raspberry Pi 4 (8 ГБ). Но я ненавижу провода, поэтому хочу подключить свою BT клавиатуру и мышь. Однако я получаю сообщение [Пожалуйста, подключите ключ], когда я открываю настройки BT.
Я также пытался обновить программное обеспечение и прошивку, а также такие команды, как
sudo systemctl restart bluetooth service bluetooth restart service bluetooth service
bluetooth.service - Bluetooth service Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled) Active: active (running) since Fri 2021-09-10 17:22:56 BST; 36min ago Docs: man:bluetoothd(8) Main PID: 1155 (bluetoothd) Status: "Running" Tasks: 1 (limit: 8964) Memory: 1.6M CGroup: /system.slice/bluetooth.service └─1155 /usr/lib/bluetooth/bluetoothd Sep 10 17:22:56 rob-R****1 systemd[1]: Starting Bluetooth service. Sep 10 17:22:56 rob-R****1 bluetoothd[1155]: Bluetooth daemon 5.56 Sep 10 17:22:56 rob-R****1 systemd[1]: Started Bluetooth service. Sep 10 17:22:56 rob-R****1 bluetoothd[1155]: Starting SDP server Sep 10 17:22:57 rob-R****1 bluetoothd[1155]: Bluetooth management interface 1.19 initialized Я пробовал все вышеперечисленное, чтобы не авиал.
Я также заметил, что журнал файлов конфигурации пуст? Это нормально? Я понял это только когда разогнал процессор.
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Bluetooth service inactive (dead) after run update and upgrade
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Bluetooth service inactive (dead) after run update and upgrade
Post by wllc » Thu Nov 18, 2021 8:40 am
Everyday before work I run sudo apt update -y && sudo apt upgrade -y.
Today, while the commands were running, my bluetooth disconnected and the message «No bluetooth adapters found» appeared.
I found the «reinstall bluetooth packages» solution here, but didnt work.
I tried to run systemctl start bluetooth because the bluetooth service status is «inactive (dead)», but it didnt output any error.
dmesg | egrep -i ‘blue|firm’
09:32:50 with wallace at DTIC-DSV-05-Linux in ~ $ dmesg | egrep -i 'blue|firm' [ 0.470416] DMAR: [Firmware Bug]: RMRR entry for device 02:00.0 is broken - applying workaround [ 1.073937] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4) [ 88.384418] ath10k_pci 0000:03:00.0: firmware ver WLAN.TF.2.1-00021-QCARMSWP-1 api 6 features wowlan,ignore-otp crc32 42e4187709:33:10 with wallace at DTIC-DSV-05-Linux in ~ $ systemctl status bluetooth.service ● bluetooth.service - Bluetooth service Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled) Active: inactive (dead) Docs: man:bluetoothd(8) Nov 18 09:20:31 DTIC-DSV-05-Linux systemd[1]: Condition check resulted in Bluetooth service being skipped. Nov 18 09:21:04 DTIC-DSV-05-Linux systemd[1]: Condition check resulted in Bluetooth service being skipped. Nov 18 09:22:52 DTIC-DSV-05-Linux systemd[1]: Condition check resulted in Bluetooth service being skipped. Nov 18 09:25:53 DTIC-DSV-05-Linux systemd[1]: Condition check resulted in Bluetooth service being skipped.09:33:17 with wallace at DTIC-DSV-05-Linux in ~ $ inxi -Fxz System: Kernel: 5.4.0-90-generic x86_64 bits: 64 compiler: gcc v: 9.3.0 Desktop: Cinnamon 5.0.7 Distro: Linux Mint 20.2 Uma base: Ubuntu 20.04 focal Machine: Type: Desktop System: Dell product: XPS 8930 v: 1.1.18 serial: Mobo: Dell model: 06HKRH v: A00 serial: UEFI: Dell v: 1.1.18 date: 09/06/2021 CPU: Topology: 8-Core model: Intel Core i7-9700 bits: 64 type: MCP arch: Kaby Lake rev: D L2 cache: 12.0 MiB flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 48000 Speed: 800 MHz min/max: 800/4700 MHz Core speeds (MHz): 1: 800 2: 800 3: 800 4: 800 5: 800 6: 800 7: 800 8: 800 Graphics: Device-1: Intel UHD Graphics 630 vendor: Dell driver: i915 v: kernel bus ID: 00:02.0 Device-2: NVIDIA GP106 [GeForce GTX 1060 6GB] vendor: Dell driver: nvidia v: 470.82.00 bus ID: 01:00.0 Display: x11 server: X.Org 1.20.11 driver: modesetting,nvidia unloaded: fbdev,nouveau,vesa resolution: 1920x1080~60Hz, 1920x1080~60Hz OpenGL: renderer: NVIDIA GeForce GTX 1060 6GB/PCIe/SSE2 v: 4.6.0 NVIDIA 470.82.00 direct render: Yes Audio: Device-1: Intel 200 Series PCH HD Audio vendor: Dell driver: snd_hda_intel v: kernel bus ID: 00:1f.3 Device-2: NVIDIA GP106 High Definition Audio vendor: Dell driver: snd_hda_intel v: kernel bus ID: 01:00.1 Sound Server: ALSA v: k5.4.0-90-generic Network: Device-1: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter vendor: Dell driver: ath10k_pci v: kernel port: e000 bus ID: 03:00.0 IF: wlp3s0 state: down mac: Device-2: Qualcomm Atheros Killer E2400 Gigabit Ethernet vendor: Dell driver: alx v: kernel port: d000 bus ID: 04:00.0 IF: enp4s0 state: up speed: 1000 Mbps duplex: full mac: Drives: Local Storage: total: 2.05 TiB used: 76.04 GiB (3.6%) ID-1: /dev/nvme0n1 vendor: LITE-ON model: CA3-8D256 size: 238.47 GiB ID-2: /dev/sda vendor: Seagate model: ST2000VM003-1CT164 size: 1.82 TiB temp: 34 C Partition: ID-1: / size: 50.46 GiB used: 39.41 GiB (78.1%) fs: ext4 dev: /dev/nvme0n1p4 Sensors: System Temperatures: cpu: 50.0 C mobo: N/A gpu: nvidia temp: 39 C Fan Speeds (RPM): N/A gpu: nvidia fan: 42% Info: Processes: 296 Uptime: 14m Memory: 15.35 GiB used: 2.64 GiB (17.2%) Init: systemd runlevel: 5 Compilers: gcc: 9.3.0 Shell: zsh v: 5.8 inxi: 3.0.38 Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
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Arch Linux
I installed Arch + KDE Plasma on a laptop that has an Intel 8260 wifi+bluetooth card.
Network: Card-1: Intel Wireless 8260 driver: iwlwifi Card-2: Realtek RTL8111/8168/8411 PCIE Gigabit Ethernet Controller driver: r8169Wifi works, but bluetooth does not work. bluez and bluedevil are installed and the bluetooth service has been enabled:
● bluetooth.service - Bluetooth service Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled; vendor preset: disabled) Active: inactive (dead) Docs: man:bluetoothd(8)0: phy0: Wireless LAN Soft blocked: no Hard blocked: noI am running the stock Arch kernel (4.14.8-1-ARCH). I booted using the zen kernel but it did not help. Prior to installing Arch on this Laptop I ran Manjaro KDE on it and bluetooth worked flawlessly.
Suggestions are welcome. Thank you in advance.
EDIT: SOLVED by two cold boots.
Last edited by cribari (2017-12-27 16:53:01)
Linux, street photography and Baroque music enthusiast.
#2 2017-12-27 14:44:40
Re: [SOLVED] Bluetooth does not work
More information. After issuing
sudo modprobe btusb sudo systemctl restart bluetoothsystemctl status bluetooth returns
● bluetooth.service - Bluetooth service Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled; vendor preset: disabled) Active: active (running) since Wed 2017-12-27 11:34:48 -03; 4min 31s ago Docs: man:bluetoothd(8) Main PID: 3602 (bluetoothd) Status: "Running" Tasks: 1 (limit: 4915) CGroup: /system.slice/bluetooth.service └─3602 /usr/lib/bluetooth/bluetoothd Dec 27 11:34:48 darwin5 systemd[1]: Starting Bluetooth service. Dec 27 11:34:48 darwin5 bluetoothd[3602]: Bluetooth daemon 5.47 Dec 27 11:34:48 darwin5 systemd[1]: Started Bluetooth service. Dec 27 11:34:48 darwin5 bluetoothd[3602]: Starting SDP server Dec 27 11:34:48 darwin5 bluetoothd[3602]: Bluetooth management interface 1.14 initializedHowever, still no bluetooth adapter found.
[bluetooth]# devices No default controller available [bluetooth]# 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers (rev 08) 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 520 (rev 07) 00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 08) 00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21) 00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21) 00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21) 00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21) 00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21) 00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #3 (rev f1) 00:1c.3 PCI bridge: Intel Corporation Device 9d13 (rev f1) 00:1f.0 ISA bridge: Intel Corporation Sunrise Point-LP LPC Controller (rev 21) 00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21) 00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21) 00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21) 01:00.0 Network controller: Intel Corporation Wireless 8260 (rev 3a) 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)The output of bt-device —list is
** ERROR:lib/bluez/adapter.c:165:adapter_get_dbus_object_path: assertion failed: (ADAPTER_IS(self)) Aborted (core dumped)EDIT: The output of lsmod | grep blue is
[cribari@darwin5]: ~>$ lsmod | grep blue bluetooth 626688 11 btrtl,btintel,bnep,btbcm,btusb ecdh_generic 24576 1 bluetooth rfkill 28672 9 bluetooth,cfg80211 crc16 16384 2 bluetooth,ext4Last edited by cribari (2017-12-27 15:03:24)
Linux, street photography and Baroque music enthusiast.