Bluetooth não detectado no Ubuntu 15.4

Question

Eu tenho o slate da samsung, apenas atualizo no ubuntu 15.4 e o bluetooth não foi encontrado. Ele estava trabalhando em 14.10 ...

A resposta do lsusb é:

Bus 004 Device 004: ID 10c4:ea60 Cygnal Integrated Products, Inc. CP210x UART Bridge / myAVR mySmartUSB light
Bus 004 Device 005: ID 12d1:1570 Huawei Technologies Co., Ltd. 
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 006: ID 2232:1036 Silicon Motion 
Bus 003 Device 007: ID 04f3:0740 Elan Microelectronics Corp. 
Bus 003 Device 005: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 003 Device 004: ID 2232:1034 Silicon Motion 
Bus 003 Device 003: ID 8087:07da Intel Corp. 
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
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 004: ID 03eb:8411 Atmel Corp. 
Bus 001 Device 007: ID 05e3:0727 Genesys Logic, Inc. microSD Reader/Writer
Bus 001 Device 006: ID 056a:00ec Wacom Co., Ltd 
Bus 001 Device 005: ID 10c4:ea60 Cygnal Integrated Products, Inc. CP210x UART Bridge / myAVR mySmartUSB light
Bus 001 Device 003: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 002: ID 0483:91d1 STMicroelectronics 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

sudo service bluetooth status :

bluetooth.service - Bluetooth service
bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
   Active: inactive (dead)

Existe alguém que possa dizer como recuperar o bluetooth?

Ainda não consigo encontrar o bluetoot, mas a resposta no status do sudo service bluetooth agora é:

● bluetooth.service - Bluetooth service Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled) Active: active (running) since mer. 2015-05-06 12:44:50 GFT; 20s ago Main PID: 15370 (bluetoothd) CGroup: /system.slice/bluetooth.service └─15370 /usr/sbin/bluetoothd -n mai 06 12:44:50 achille-700T1C bluetoothd[15370]: bluetoothd[15370]: Startin... mai 06 12:44:50 achille-700T1C bluetoothd[15370]: bluetoothd[15370]: DIS can... mai 06 12:44:50 achille-700T1C bluetoothd[15370]: bluetoothd[15370]: Failed ... mai 06 12:44:50 achille-700T1C bluetoothd[15370]: bluetoothd[15370]: Failed ... mai 06 12:44:50 achille-700T1C bluetoothd[15370]: bluetoothd[15370]: Failed ... mai 06 12:44:50 achille-700T1C bluetoothd[15370]: bluetoothd[15370]: Failed ... mai 06 12:44:50 achille-700T1C bluetoothd[15370]: bluetoothd[15370]: Failed ... mai 06 12:44:50 achille-700T1C bluetoothd[15370]: bluetoothd[15370]: Failed ... mai 06 12:44:50 achille-700T1C bluetoothd[15370]: bluetoothd[15370]: Bluetoo... mai 06 12:44:50 achille-700T1C systemd[1]: Started Bluetooth service. Hint: Some lines were ellipsized, use -l to show in full.

    

Answer 1

Você daemon bluetooth está morto.
Reinicie-o com sudo service bluetooth restart