Hi Karibu,
read this http://knoppix.net/forum/threads/295...tooth-Problem-!!!
I've solved my bluetooth problem
Hi, I'm a new fan of the Knoppix USB System and so far it works great. Right now the only trouble is that on my Laptop HP Pavilion g6-1b67ca I can't get Bluetooth to work with Knoppix 6.71
1) The Bluetooth device is identified as:
root@Microknoppix:/home/knoppix# lspci
7:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter
(PCI-Express) (rev 01)
2) Synaptic Package Manager shows the following packages as installed:
bluetooth, bluez, bluex-alsa, bluez-audio, bluez-cups, bluez-gstreamer,
bluez-utils and libbluetooth3.
3) I find the Bluetooth Icon under Preferences in the Main menu and when I click on it the
Bluetooth Preferences window opens. Here it says: "Bluetooth is disabled" and
click on "Turn On Bluetooth" button doesn't do anything.
What is missing and what can I do?
PS.: I added a line to /etc/apt/sources.list like this:
deb http://ftp.de.debian.org/debian squeeze main and refreshed the packages in Synaptic in order to get Bluetooth packages.
Hi Karibu,
read this http://knoppix.net/forum/threads/295...tooth-Problem-!!!
I've solved my bluetooth problem
Originally Posted by Blacksimon
Hi Karibu,
read this http://knoppix.net/forum/threads/295...tooth-Problem-!!!
I've solved my bluetooth problem
Unfortunately not working for my computer!
It is not a USB Bluetooth device but a built-in Atheros chip! See orig, post.
Any other idea?
Last edited by Karibu; 03-02-2012 at 07:53 AM. Reason: more info
I think that if there exists a kernel module corresponding to your bluetooth device then you could simulate unplugging and replugging of your bluetooth adaptor by using the program 'modprobe'. See the manual page of modprobe. The program 'lsmod' delivers you a list of the currently loaded kernel modules.
'lsmod' gives me Modules listed with Size and Used-by info.
mac80211 --- 154215 --- 1---ath9k
ath9k_common --- 1448--- 1--- ath9k
ath9k_hw --- 248527--- 2--- ath9k,ath9k_common
ath--- 10270--- 2--- ath9k,ath9k_hw
cfg80211 --- 98209--- 3--- ath9k,mac80211,ath
I guess that the entries with "ath" are the modules for Atheros but I'm not able
to find out if any of them support the Bluetooth device which is listed by 'lspci':
07:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
How can I find out what is needed?
Maybe it is possible to follow the instructions at the end of the page "ath9k bluetooth coexistence" of the Linux Wireless web site.
Should I try this although it says HERE ?
Knoppix 6.7.1 uses Kernel 3.0.4 and xorg 7.6 (core 1.11) for supporting current-most computer hardware.Enabling bluetooth coexistence
Bluetooth coexistence is automatically detected and enabled as of 2.6.32 so you do not have to do anything for it.
It does not seem easy to find a solution. Some people use Ubuntu Linux with kernel versions later than 2.6.32 and they complain that they are not able to use Bluetooth with the ath9k driver. My post #7 was just a suggestion for the case that your wireless chip was not properly identified, but I am unsure whether the option "btcoex_enable=1" has any effect on recent ath9k kernel modules.
Have you already successfully used Bluetooth with another operating system (e. g. Windows)? In this case it could be that your wireless adaptor is partly incompatible with the Linux driver. Sometimes there is a special switch or button or combination of function keys to be pressed in order to enable wireless or Bluetooth connectivity. Is there an option in the BIOS of your system to disable Bluetooth or WLAN?
Lenovo Notebook ThinkPad L13 Yoga Gen 2 Laptop, 13.3" FHD IPS 300 nits
$514.49
Lenovo ThinkBook 15-IIL 15.6” FHD Laptop Core i5 16GB RAM 256GB SSD Windows 11
$299.99
Lenovo ThinkPad P15 Intel i7 32GB RAM 1TB SSD 15.6 FHD NVIDIA Quadro Win 11 Pro
$599.99
Lenovo Loq 15Irh8 15" Laptop Core i5-13420H GeForce RTX 2050 16GB 512GB SSD W11H
$519.99
Lenovo 100e Laptop PC Computer 11.6" Windows 10 Celeron 4GB RAM 64GB SSD
$74.99
Lenovo ThinkPad T480 14" Laptop Intel Core i5-8350U 1.70GHz 16GB RAM 512GB SSD
$222.49
Lenovo Legion Pro 5i 16" Gaming Laptop RTX 4070 8GB i9-13900HX 16GB RAM 1TB SSD
$1399.99
Lenovo Tab P11 Pro Gen 2, 11.2" 420 nits, 6GB, 128GB, Android 12
$208.99
Lenovo ThinkPad E15, i5, 8GB RAM, 256GB SSD, No OS, 20RD005HUS
$180.00
ThinkPad X1 Carbon Gen 7 Intel i7-8665U 16GB 512GB SSD 14.0 FHD Touch Win 11 Pro
$427.99