On 03/08/2012 14:15, Frederic Danis wrote:
> Hello,
>
> When I try to disconnect Blue Stereo 200 headset (from mrhandsfree) from
> my PC, if headset was the initiator of the connection, the low level
> (ACL) is not disconnected.
> The device is still visible whith "hcitool con".
>
> This happens with BlueZ 4.98 or from git upstream, and kernel 3.4.6.
> There is no disconnection problem with kernel 3.2.
>
> I also try to revert change "Bluetooth: Fix RFCOMM session reference
> counting issue" (commit cf33e7 in linux-stable.git) from Octavian
> Purdila in kernel 3.4.6.
> With this kernel I do not get disconnection problem.
>
> You can find attached hcidump traces.

Make a mistake, this was kernel log for l2cap and rfcomm.
Find attached hcidump traces.

Fred


-- 
Frederic Danis                            Open Source Technology Center
frederic.danis@intel.com                              Intel Corporation