bluetooth-info-1

cribari@darwin4 ~ $ systemctl status bluetooth.service
● bluetooth.service - Bluetooth service
   Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled; vendor preset: disabled)
   Active: active (running) since qui 2016-10-06 15:34:45 BRT; 5h 15min ago
     Docs: man:bluetoothd(8)
 Main PID: 511 (bluetoothd)
   Status: "Running"
    Tasks: 1 (limit: 4915)
   CGroup: /system.slice/bluetooth.service
           └─511 /usr/lib/bluetooth/bluetoothd

out 06 15:35:22 darwin4 bluetoothd[511]: bt_uhid_send: Invalid argument (22)
out 06 15:35:22 darwin4 bluetoothd[511]: bt_uhid_send: Invalid argument (22)
out 06 15:35:22 darwin4 bluetoothd[511]: bt_uhid_send: Invalid argument (22)
out 06 15:35:22 darwin4 bluetoothd[511]: bt_uhid_send: Invalid argument (22)
out 06 15:35:22 darwin4 bluetoothd[511]: bt_uhid_send: Invalid argument (22)
out 06 15:35:22 darwin4 bluetoothd[511]: bt_uhid_send: Invalid argument (22)
out 06 15:35:22 darwin4 bluetoothd[511]: bt_uhid_send: Invalid argument (22)
out 06 15:35:22 darwin4 bluetoothd[511]: bt_uhid_send: Invalid argument (22)
out 06 15:35:22 darwin4 bluetoothd[511]: bt_uhid_send: Invalid argument (22)
out 06 15:35:22 darwin4 bluetoothd[511]: bt_uhid_send: Invalid argument (22)
cribari@darwin4 ~ $ sudo systemctl restart bluetooth
[sudo] password for cribari:
cribari@darwin4 ~ $ sudo systemctl restart bluetooth
cribari@darwin4 ~ $ systemctl status bluetooth.service
● bluetooth.service - Bluetooth service
   Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled; vendor preset: disabled)
   Active: active (running) since qui 2016-10-06 20:50:19 BRT; 5s ago
     Docs: man:bluetoothd(8)
 Main PID: 9967 (bluetoothd)
   Status: "Running"
    Tasks: 1 (limit: 4915)
   CGroup: /system.slice/bluetooth.service
           └─9967 /usr/lib/bluetooth/bluetoothd

out 06 20:50:19 darwin4 systemd[1]: Starting Bluetooth service...
out 06 20:50:19 darwin4 systemd[1]: Started Bluetooth service.
out 06 20:50:19 darwin4 bluetoothd[9967]: Bluetooth daemon 5.42
out 06 20:50:19 darwin4 bluetoothd[9967]: Starting SDP server
out 06 20:50:19 darwin4 bluetoothd[9967]: Bluetooth management interface 1.12 initialized
out 06 20:50:19 darwin4 bluetoothd[9967]: Failed to obtain handles for "Service Changed" characteristic
out 06 20:50:19 darwin4 bluetoothd[9967]: Sap driver initialization failed.
out 06 20:50:19 darwin4 bluetoothd[9967]: sap-server: Operation not permitted (1)
out 06 20:50:20 darwin4 bluetoothd[9967]: Endpoint registered: sender=:1.32 path=/MediaEndpoint/A2DPSource
out 06 20:50:20 darwin4 bluetoothd[9967]: Endpoint registered: sender=:1.32 path=/MediaEndpoint/A2DPSink
cribari@darwin4 ~ $ hciconfig -a
hci0:   Type: Primary  Bus: USB
        BD Address: 34:02:86:0C:4C:74  ACL MTU: 1021:5  SCO MTU: 96:6
        UP RUNNING PSCAN ISCAN
        RX bytes:6123655 acl:305692 sco:0 events:763 errors:0
        TX bytes:9775 acl:301 sco:0 commands:292 errors:0
        Features: 0xff 0xfe 0x0f 0xfe 0xdb 0xff 0x7b 0x87
        Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
        Link policy: RSWITCH HOLD SNIFF
        Link mode: SLAVE ACCEPT
        Name: 'darwin4'
        Class: 0x1c010c
        Service Classes: Rendering, Capturing, Object Transfer
        Device Class: Computer, Laptop
        HCI Version: 4.2 (0x8)  Revision: 0x1000
        LMP Version: 4.2 (0x8)  Subversion: 0x1000
        Manufacturer: Intel Corp. (2)

cribari@darwin4 ~ $ dmesg | bluetooth
bluetooth = on
cribari@darwin4 ~ $ lsmod | grep -i bluetooth
bluetooth             454656  43 bnep,btbcm,btrtl,btusb,rfcomm,btintel
rfkill                 20480  10 cfg80211,bluetooth,dell_laptop
crc16                  16384  2 ext4,bluetooth
cribari@darwin4 ~ $ rfkill list
0: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no
1: hci0: Bluetooth
        Soft blocked: no
        Hard blocked: no
cribari@darwin4 ~ $ hciconfig dev
hci0:   Type: Primary  Bus: USB
        BD Address: 34:02:86:0C:4C:74  ACL MTU: 1021:5  SCO MTU: 96:6
        UP RUNNING PSCAN ISCAN
        RX bytes:6155452 acl:307268 sco:0 events:766 errors:0
        TX bytes:9784 acl:301 sco:0 commands:295 errors:0

cribari@darwin4 ~ $ dmesg|grep Bluetooth
[    2.788745] Bluetooth: Core ver 2.21
[    2.788757] Bluetooth: HCI device and connection manager initialized
[    2.788759] Bluetooth: HCI socket layer initialized
[    2.788761] Bluetooth: L2CAP socket layer initialized
[    2.788764] Bluetooth: SCO socket layer initialized
[    2.807317] Bluetooth: hci0: read Intel version: 370810011003110e25
[    2.807318] Bluetooth: hci0: Intel device is already patched. patch num: 25
[    2.817799] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    2.817800] Bluetooth: BNEP filters: protocol multicast
[    2.817804] Bluetooth: BNEP socket layer initialized
[   18.800594] Bluetooth: RFCOMM TTY layer initialized
[   18.800604] Bluetooth: RFCOMM socket layer initialized
[   18.800609] Bluetooth: RFCOMM ver 1.11
cribari@darwin4 ~ $