I am having HP Probook Laptop. Since I have installed ubuntu 14.04 LTS, my laptop is not connecting with any device using bluetooth. Other device is also not detecting my laptop. I have no option to boot windows on my laptop as I use ubuntu 14.04 LTS only. I have tried many solutions provided on different online forums. But those are not helpful for me. I am having hardware and drivers setting properly. Still the problem persists. The issues is haunting me since long. Please help me to solve this problem. Regards
These are the outputs of the command suggested.
03:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01)
Subsystem: Hewlett-Packard Company Device [103c:18e3]
Kernel driver in use: ath9k
Bus 002 Device 010: ID 3938:1032
Bus 002 Device 009: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 002 Device 011: ID 054c:0b7d Sony Corp.
Bus 002 Device 002: ID 8087:8000 Intel Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 008: ID 0cf3:311f Atheros Communications, Inc.
Bus 001 Device 007: ID 04f2:b3c8 Chicony Electronics Co., Ltd
Bus 001 Device 009: ID 03f0:5607 Hewlett-Packard
Bus 001 Device 002: ID 8087:8008 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Output of dmesg | grep -i blue is as follows
[ 16.954778] Bluetooth: Core ver 2.17
[ 16.954806] Bluetooth: HCI device and connection manager initialized
[ 16.954825] Bluetooth: HCI socket layer initialized
[ 16.954827] Bluetooth: L2CAP socket layer initialized
[ 16.954832] Bluetooth: SCO socket layer initialized
[ 20.495498] Bluetooth: RFCOMM TTY layer initialized
[ 20.495509] Bluetooth: RFCOMM socket layer initialized
[ 20.495514] Bluetooth: RFCOMM ver 1.11
[ 20.520230] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 20.520234] Bluetooth: BNEP filters: protocol multicast
[ 20.520242] Bluetooth: BNEP socket layer initialized
dmesg | grep ath3k
does not give any output
rfkill list
returns
0: phy0: Wireless LAN
Soft blocked: yes
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
uname -a retruns
Linux ubuntu-HP-ProBook-440-G1 3.13.0-44-generic #73-Ubuntu SMP Tue Dec 16 00:22:43 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
kspci -knn | grep Net -A2; lsusb
terminal command.lspci -knn | grep Net -A2; lsusb
dmesg | grep -i blue
dmesg | grep ath3k
andrfkill list
.