Pessoal, comprei um adaptador Bluetooth (xing-ling)
o sistema até que reconhece o dispositivo, vejam as saídas...
mauricio@sukoi:~$ lsusb
Bus 001 Device 003: ID 0db0:6877 Micro Star International RT2573
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 002: ID 15d9:0a37
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
mauricio@sukoi:~$ hciconfig
hci0: Type: USB
BD Address: 00:00:00:00:00:00 ACL MTU: 0:0 SCO MTU: 0:0
DOWN
RX bytes:14 acl:0 sco:0 events:1 errors:0
TX bytes:3 acl:0 sco:0 commands:13 errors:12
Vejam que o status do hci0 está DOWN.
Mas quando eu tento subir o dispositivo dá a seguinte mensagem de erro
mauricio@sukoi:~$ sudo hciconfig hci0 up
Can't init device hci0: Connection timed out (110)
Alguém sabe oq pode estar acontecendo
