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?
HP PROLIANT MICROSERVER MICRO SERVER HSTNS-5151 T4 Used.
$45.00
HP ProLiant Xeon E3-1220L V2 16 GB RAM 2.30 GHz MicroServer Gen8 NO DRIVES
$174.99
HPE PROLIANT MICROSERVER GEN10 PLUS MICRO TOWER SERVER - USED
$550.00
SuperMicro Server 505-2 Intel Atom 2.4GHz 8GB RAM SYS-5018A-FTN4 1U Rackmount
$202.49
HPE Proliant Microserver Gen10 X3421 Perf AMS, P03698-S01, 16GB Ram
$299.00
HP ProLiant HSTNS-5151 Micro Server 8GB RAM No Drives/Key/Caddies *READ*
$94.99
Supermicro Server Tower Xeon BOOTS E5-2620 v4 2.10GHz 64GB RAM NO HDD NO OS
$199.99
SUPERMICRO CSE-512 AMD Opteron Processor 6128, 32GB DDR3 RAM NO HDD
$90.00
1U Supermicro Server 10 Bay 2x Intel Xeon 3.3Ghz 8C 128GB RAM 480GB SSD 2x 10GBE
$297.00
2U 12 Bay SAS3 SuperMicro Server 6028U-TR4T+ W/ X10DRU-i+ Barebone 12 Caddy RAIL
$299.00