good evening everyone
Few days ago I got a new, beautiful bluetooth headset.
It's a Nokia BH-503
My PC got an "ID 1131:1001 Integrated System Solution Corp. KY-BT100
For the usb dongle part from lsusb -vv check the link at the bottom (lsusb)
Sadly I'm having some trouble getting my headset to work with my PC.
Neither I can play music over my headset nor can I record something over it.
When I'm trying to record sound via `arecord -D plug:bluetooth -f
S16_LE test.wav` I get the following output:
Recording WAVE 'test.wav' : Signed 16 bit Little Endian, Rate 8000 Hz,
ALSA lib pcm_bluetooth.c:464:(bluetooth_hsp_hw_params)
BT_SETCONFIGURATION failed : Input/output error(5)
arecord: set_params:1022: Unable to install hw params:
skype tells me:
ALSA lib pcm_bluetooth.c:1619:(bluetooth_init) BT_GETCAPABILITIES
failed : Input/output error(5)
I've added a link to bluetoothd's logfile when trying to record via arecord
(link name is bluetoothd.log)
I also added bluetoothd's logfile when trying to do the sound
test in skype (link name is bluetoothd.log.0)
The bluez version I'm running: 4.17
I also tried to get my headset working with bluez 3.32
with 3.32 I could play music over my headset - but I could NOT record sound.
I googled and some people came up with the fact that pulseaudio might
break bluetooth sound: I do not have pulseaudio installed or running
I also tried changing the bluetooth section in my ~/.asoundrc
I changed profile to: "voice" then to "hifi" and then to "auto" -> it
In my dmesg I get "hci_scodata_packet: hci0 SCO packet for unknown
connection handle 2" and "hci_scodata_packet: hci0 SCO packet for
unknown connection handle 65398"
according to jhe from IRC: <jhe> that error sounds like its sending
SCO packets without having informed the host (bluez) that there's a
NOTE: its == my bluetooth dongle
Earlier I also got some stack traces - but I couldn't reproduce those
on a non-tainted system yet:
As soon as I'm able to reproduce on a non-tainted kernel I'll post an update
If you need more information please feel free to ask - I'll post it as
soon as I can.
Thanks in advance
XazZ XazZ wrote:
> good evening everyone
> Few days ago I got a new, beautiful bluetooth headset.
> It's a Nokia BH-503
> My PC got an "ID 1131:1001 Integrated System Solution Corp. KY-BT100
> Bluetooth Adapter"
I've got that same exact dongle on my desktop. It can't talk to my
headset either, or my phone, or my laptop, or a Wiimote. I suspect it
has issues with the new btusb in 2.6.27. I can list devices, but when I
try to pair, it just waits until eventually the following appears in dmesg:
hci_cmd_task: hci0 command tx timeout
I had that dongle working in an earlier kernel version. On 2.6.27, my
laptop's Bluetooth is working fine.