Depois de uma falha, eu tentei reinstalar meus pacotes bluetooth (como a tentativa de desinstalar o bluetooth no gerenciador de dispositivos no Windows) e hcitool scan traz o erro:
Device is not available: No such device"
Depois de "sudo service bluetooth restart , obtenho:
Job for bluetooth.service failed because the control process exited with error code. See "systemctl status bluetooth.service" and "journalctl -xe" for details.
Saída:
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
Drop-In: /etc/systemd/system/bluetooth.service.d
└─override.conf
Active: failed (Result: exit-code) since Mon 2016-02-01 14:59:53 MST; 5min ago
Docs: man:bluetoothd(8)
Process: 7249 ExecStartPost=/usr/sbin/chmod o+rw /var/run/sdp (code=exited, status=203/EXEC)
Process: 7248 ExecStart=/usr/lib/bluetooth/bluetoothd --compat (code=exited, status=0/SUCCESS)
Main PID: 7248 (code=exited, status=0/SUCCESS)
Status: "Quitting"
Feb 01 14:59:53 will-Lenovo-Edge-15 systemd[1]: Starting Bluetooth service...
Feb 01 14:59:53 will-Lenovo-Edge-15 bluetoothd[7248]: Bluetooth daemon 5.35
Feb 01 14:59:53 will-Lenovo-Edge-15 systemd[7249]: bluetooth.service: Failed ...
Feb 01 14:59:53 will-Lenovo-Edge-15 systemd[1]: bluetooth.service: Control p...3
Feb 01 14:59:53 will-Lenovo-Edge-15 bluetoothd[7248]: Starting SDP server
Feb 01 14:59:53 will-Lenovo-Edge-15 bluetoothd[7248]: Terminating
Feb 01 14:59:53 will-Lenovo-Edge-15 bluetoothd[7248]: Stopping SDP server
Feb 01 14:59:53 will-Lenovo-Edge-15 systemd[1]: Failed to start Bluetooth se....
Feb 01 14:59:53 will-Lenovo-Edge-15 systemd[1]: bluetooth.service: Unit ente....
Feb 01 14:59:53 will-Lenovo-Edge-15 systemd[1]: bluetooth.service: Failed wi....
Hint: Some lines were ellipsized, use -l to show in full.
Como faço para corrigir isso? (Ubuntu 15 com shell Gnome, em um Lenovo Edge 15)