Bluetooth não reconhece - Linux mint

Boa tarde pessoal, sou bem leigo no mundo linux e da informatica, recentemente acabei migrando para o linux mint, porém meu Bluetooth não está funcionando, alguém poderia me ajudar?

1 curtida

Olá e boas vindas ao fórum :wave:
Sem saber o básico sobre a máquina em questão, é impossível de ajudar, então, antes de mais nada, por favor, leia o seguinte tópico: Como fornecer boas informações

4 curtidas

Olá, meu amigo! Seja bem-vindo ao fórum!

Certo… eu tive um problema similar no meu notebook e no notebook da minha loja. Me detalhe um pouco mais desse problema pra eu poder ver se a solução que eu usei funcionará pra você.

Diz qual o modelo do seu adaptador bluetooth e também posta a saída do comando lsusb no terminal. Já adiantando que provalvente o adaptador tem algum chipset Realtek que você vai precisar instalar o driver manualmente

1 curtida

Boa tarde, obrigado pela atenção.

[email protected]:~$ inxi -F --filter
System:
  Kernel: 5.4.0-88-generic x86_64 bits: 64 Desktop: Cinnamon 5.0.5 
  Distro: Linux Mint 20.2 Uma 
Machine:
  Type: Laptop System: Digibras product: US41II1 v: 0.1 serial: <filter> 
  Mobo: DIGIBRAS model: US41II1 v: FAB1 serial: <filter> UEFI: Phoenix 
  v: 1.00.01.CE date: 10/25/2013 
Battery:
  ID-1: BAT0 charge: 14.8 Wh condition: 30.2/31.7 Wh (95%) 
CPU:
  Topology: Dual Core model: Intel Core i3-3217U bits: 64 type: MT MCP 
  L2 cache: 3072 KiB 
  Speed: 798 MHz min/max: 800/1800 MHz Core speeds (MHz): 1: 798 2: 798 
  3: 798 4: 798 
Graphics:
  Device-1: Intel 3rd Gen Core processor Graphics driver: i915 v: kernel 
  Display: x11 server: X.Org 1.20.11 driver: modesetting 
  unloaded: fbdev,vesa resolution: 1366x768~60Hz 
  OpenGL: renderer: Mesa DRI Intel HD Graphics 4000 (IVB GT2) 
  v: 4.2 Mesa 21.0.3 
Audio:
  Device-1: Intel 7 Series/C216 Family High Definition Audio 
  driver: snd_hda_intel 
  Sound Server: ALSA v: k5.4.0-88-generic 
Network:
  Device-1: Ralink RT3290 Wireless 802.11n 1T/1R PCIe driver: rt2800pci 
  IF: wlp1s0f0 state: down mac: <filter> 
  Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet 
  driver: r8169 
  IF: enp2s0 state: down mac: <filter> 
  Device-3: Realtek RTL8188EUS 802.11n Wireless Network Adapter type: USB 
  driver: r8188eu 
  IF: wlxd03745f39808 state: up mac: <filter> 
Drives:
  Local Storage: total: 465.76 GiB used: 40.54 GiB (8.7%) 
  ID-1: /dev/sda vendor: Toshiba model: MQ01ABF050 size: 465.76 GiB 
Partition:
  ID-1: / size: 76.40 GiB used: 40.50 GiB (53.0%) fs: ext4 dev: /dev/sda9 
Sensors:
  System Temperatures: cpu: 55.0 C mobo: N/A 
  Fan Speeds (RPM): N/A 
Info:
  Processes: 243 Uptime: 13m Memory: 3.68 GiB used: 1.49 GiB (40.5%) 
  Shell: bash inxi: 3.0.38 



[email protected]:~$ lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 04f2:b3d0 Chicony Electronics Co., Ltd 
Bus 001 Device 003: ID 0eef:a130 D-WAV Scientific Co., Ltd 
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 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 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 003 Device 008: ID 0bda:8179 Realtek Semiconductor Corp. RTL8188EUS 802.11n Wireless Network Adapter
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
[email protected]:~$ ^C
[email protected]:~$ ^C
[email protected]:~$
[email protected]:~$ inxi -F --filter
System:
  Kernel: 5.4.0-88-generic x86_64 bits: 64 Desktop: Cinnamon 5.0.5 
  Distro: Linux Mint 20.2 Uma 
Machine:
  Type: Laptop System: Digibras product: US41II1 v: 0.1 serial: <filter> 
  Mobo: DIGIBRAS model: US41II1 v: FAB1 serial: <filter> UEFI: Phoenix 
  v: 1.00.01.CE date: 10/25/2013 
Battery:
  ID-1: BAT0 charge: 14.8 Wh condition: 30.2/31.7 Wh (95%) 
CPU:
  Topology: Dual Core model: Intel Core i3-3217U bits: 64 type: MT MCP 
  L2 cache: 3072 KiB 
  Speed: 798 MHz min/max: 800/1800 MHz Core speeds (MHz): 1: 798 2: 798 
  3: 798 4: 798 
Graphics:
  Device-1: Intel 3rd Gen Core processor Graphics driver: i915 v: kernel 
  Display: x11 server: X.Org 1.20.11 driver: modesetting 
  unloaded: fbdev,vesa resolution: 1366x768~60Hz 
  OpenGL: renderer: Mesa DRI Intel HD Graphics 4000 (IVB GT2) 
  v: 4.2 Mesa 21.0.3 
Audio:
  Device-1: Intel 7 Series/C216 Family High Definition Audio 
  driver: snd_hda_intel 
  Sound Server: ALSA v: k5.4.0-88-generic 
Network:
  Device-1: Ralink RT3290 Wireless 802.11n 1T/1R PCIe driver: rt2800pci 
  IF: wlp1s0f0 state: down mac: <filter> 
  Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet 
  driver: r8169 
  IF: enp2s0 state: down mac: <filter> 
  Device-3: Realtek RTL8188EUS 802.11n Wireless Network Adapter type: USB 
  driver: r8188eu 
  IF: wlxd03745f39808 state: up mac: <filter> 
Drives:
  Local Storage: total: 465.76 GiB used: 40.54 GiB (8.7%) 
  ID-1: /dev/sda vendor: Toshiba model: MQ01ABF050 size: 465.76 GiB 
Partition:
  ID-1: / size: 76.40 GiB used: 40.50 GiB (53.0%) fs: ext4 dev: /dev/sda9 
Sensors:
  System Temperatures: cpu: 55.0 C mobo: N/A 
  Fan Speeds (RPM): N/A 
Info:
  Processes: 243 Uptime: 13m Memory: 3.68 GiB used: 1.49 GiB (40.5%) 
  Shell: bash inxi: 3.0.38 



[email protected]:~$ lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 04f2:b3d0 Chicony Electronics Co., Ltd 
Bus 001 Device 003: ID 0eef:a130 D-WAV Scientific Co., Ltd 
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 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 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 003 Device 008: ID 0bda:8179 Realtek Semiconductor Corp. RTL8188EUS 802.11n Wireless Network Adapter
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
[email protected]:~$ ^C
[email protected]:~$ ^C
[email protected]:~$

O adaptador bluetooth tava conectado quando você rodou o lsusb? Não identifiquei nada aí que possa ser ele

Eu não uso adaptador externo, meu pc ja veio com Bluetooth

Pelo que me parece, seu adpatador bluetooth não foi reconhecido pelo Kernel, pois é o 5.4, certo tempo já. O Kernel mais atual é o 5.14 e, de LTS, O 5.10. Roda no terminal o seguinte comando e veja se aparece algo: hciconfig -a
Cheat sheet:
image


Não aparece nada