Fedora 26
[soz@localhost ~]$ sudo rfkill list
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
[soz@localhost ~]$ sudo hciconfig hci0 up
[soz@localhost ~]$ sudo hcitool scan
Scanning ...
[soz@localhost ~]$ bluetoothctl
[NEW] Controller 30:52:CB:70:27:E2 localhost.localdomain [default]
Agent registered
[bluetooth]# info 30:52:CB:70:27:E2
Device 30:52:CB:70:27:E2 not available
[bluetooth]#
[bluetooth]# exit
Agent unregistered
[DEL] Controller 30:52:CB:70:27:E2 localhost.localdomain [default]
[soz@localhost ~]$ sudo l2ping 30:52:CB:70:27:E2
Can't connect: No route to host
[soz@localhost ~]$ hciconfig -a
hci0: Type: Primary Bus: USB
BD Address: 30:52:CB:70:27:E2 ACL MTU: 1024:8 SCO MTU: 50:8
UP RUNNING
RX bytes:1323 acl:0 sco:0 events:84 errors:0
TX bytes:3529 acl:0 sco:0 commands:83 errors:0
Features: 0xff 0xfe 0x8f 0xfe 0xd8 0x3f 0x5b 0x87
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF
Link mode: SLAVE ACCEPT
Name: 'localhost.localdomain'
Class: 0x0c010c
Service Classes: Rendering, Capturing
Device Class: Computer, Laptop
HCI Version: 4.1 (0x7) Revision: 0x0
LMP Version: 4.1 (0x7) Subversion: 0x25a
Manufacturer: Qualcomm (29)
[soz@localhost ~]$ 
