On my system - 14.04 - kernel 3.13.0-24-generic:
Bluetooth adapter is detected:
hciconfig shows hci0 Type: BR/EDR Bus: USB with a BD Address, and MTU Up Running
rfkill list shows:
0: hci0: Bluetooth Soft Block: no Hard Block: no
hcitool scan Scanning ...
Does not discover any bluetooth devices.
On my system - 14.04 - kernel 3.13.0-24-generic:
Bluetooth adapter is detected:
hciconfig shows hci0 Type: BR/EDR Bus: USB
with a BD Address, and MTU
Up Running
rfkill list shows:
0: hci0: Bluetooth
Soft Block: no
Hard Block: no
hcitool scan
Scanning ...
Does not discover any bluetooth devices.