[Pkg-bluetooth-maintainers] Bug#721036: Bug#721036: /usr/sbin/hciconfig: hciconfig always reports timeout

[Nobuhiro Iwamatsu]

Hi,

2013/8/28 atar <atar.yosef at gmail.com>:
> Package: bluez
> Version: 4.99-2
> Severity: important
> File: /usr/sbin/hciconfig
>
> The hciconfig cannot initialize my bluetooth antenna.
>
> When I first insert my BT antenna into an USB slot on my machine, the dmesg command emits the following sentence four times:
>
> 'Bluetooth: hci0 command tx timeout'

When this message occurs, any error in dmesg is displayed?

>
> any time I try to run one of the initializtion commands of hciconfig (e.g. hciconfig hci0 up | reset | etc.), the hciconfig says: 'Can't init device hci0: Connection timed out (110)'

Could you get log of hcidump?

$ sudo apt-get install bluez-hcidump
$ hcidump
$ sudo hciconfig hci0 reset (other terminal)

If you have an error similar to the URL if you need a patch to the kernel.
  http://www.spinics.net/lists/linux-bluetooth/msg31626.html

Best regards,
  Nobuhiro

-- 
Nobuhiro Iwamatsu
   iwamatsu at {nigauri.org / debian.org}
   GPG ID: 40AD1FA6