Can't initialize a Bluetooth antenna.

Can't initialize a Bluetooth antenna.

[atar]

Hi there!!

When I try to use the hciconfig command to initialized my Bluetooth  
antenna like the command:

hciconfig hci0 up OR hciconfig hci0 reset

it emits an error message saying:

Can't init device hci0: Connection timed out (110).

dmesg reports the following errors messages:

[   15.084017] Bluetooth: hci0 command tx timeout
[   17.611516] input: ACPI Virtual Keyboard Device as  
/devices/virtual/input/input5
[   32.826814] Bluetooth: RFCOMM TTY layer initialized
[   32.828142] Bluetooth: RFCOMM socket layer initialized
[   32.829376] Bluetooth: RFCOMM ver 1.11
[   32.869417] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   32.870701] Bluetooth: BNEP filters: protocol multicast
[   33.422622] lp0: using parport0 (interrupt-driven).
[   33.433318] ppdev: user-space parallel port driver
[   33.982250] atl2 0000:01:00.0: irq 43 for MSI/MSI-X
[   33.982474] ADDRCONF(NETDEV_UP): eth1: link is not ready
[   38.136034] usb 2-1: reset full-speed USB device number 2 using uhci_hcd
[   38.286042] btusb 2-1:1.0: no reset_resume for driver btusb?
[   38.286048] btusb 2-1:1.1: no reset_resume for driver btusb?
[   66.706329] fuse init (API version 7.17)

and the 'bluez-simple-agent' command emits the following error messages:

Traceback (most recent call last):
  File "/usr/bin/bluez-simple-agent", line 104, in <module>
    path = manager.DefaultAdapter()
  File "/usr/lib/python2.7/dist-packages/dbus/proxies.py", line 70, in  
__call__
    return self._proxy_method(*args, **keywords)
  File "/usr/lib/python2.7/dist-packages/dbus/proxies.py", line 145, in  
__call__
    **keywords)
  File "/usr/lib/python2.7/dist-packages/dbus/connection.py", line 651, in  
call_blocking
    message, timeout)
dbus.exceptions.DBusException: org.bluez.Error.NoSuchAdapter: No such  
adapter

Has anyone here an idea what's going on?

NOTE: the system is a Wheezy Debian system.

Thanks in advance!!

atar.

Re: Can't initialize a Bluetooth antenna.

[Gustavo Padovan]

Hi Atar,

2013-09-09 atar <atar.yosef@gmail.com>:

> Hi there!!
> 
> When I try to use the hciconfig command to initialized my Bluetooth
> antenna like the command:
> 
> hciconfig hci0 up OR hciconfig hci0 reset
> 
> it emits an error message saying:
> 
> Can't init device hci0: Connection timed out (110).

Could you please collect logs with hcidump or btmon and send them to us?

	Gustavo

Re: Can't initialize a Bluetooth antenna.

[Gustavo Padovan]

Hi Atar,

Please don't forget to CC the linux-bluetooth mailing list when
replying to e-mails.

On Tue, Sep 10, 2013 at 10:43 PM, atar <atar.yosef@gmail.com> wrote:
> 'hciconfig hci0 up', Gustavo Padovan <gustavo@padovan.org> wrote:
>>
>> Hi Atar,
>>
>>> 2013-09-09 atar <atar.yosef@gmail.com>:
>>
>>
>>> Hi there!!
>>>
>>> When I try to use the hciconfig command to initialized my Bluetooth
>>> antenna like the command:
>>>
>>> hciconfig hci0 up OR hciconfig hci0 reset
>>>
>>> it emits an error message saying:
>>>
>>> Can't init device hci0: Connection timed out (110).

which kernel are you running? can you provide the output of
/sys/kernel/debug/usb/devices for the bluetooth controller.

         Gustavo

Re: Can't initialize a Bluetooth antenna.

[atar]

Gustavo Padovan <gustavo@padovan.org> wrote:

> Hi Atar,
>
> Please don't forget to CC the linux-bluetooth mailing list when
> replying to e-mails.
>
> On Tue, Sep 10, 2013 at 10:43 PM, atar <atar.yosef@gmail.com> wrote:
>> 'hciconfig hci0 up', Gustavo Padovan <gustavo@padovan.org> wrote:
>>>
>>> Hi Atar,
>>>
>>>> 2013-09-09 atar <atar.yosef@gmail.com>:
>>>
>>>
>>>> Hi there!!
>>>>
>>>> When I try to use the hciconfig command to initialized my Bluetooth
>>>> antenna like the command:
>>>>
>>>> hciconfig hci0 up OR hciconfig hci0 reset
>>>>
>>>> it emits an error message saying:
>>>>
>>>> Can't init device hci0: Connection timed out (110).
>
> which kernel are you running? can you provide the output of
> /sys/kernel/debug/usb/devices for the bluetooth controller.
>
>          Gustavo

Hi Gustavo!

here's the output of the 'uname -a' command:

Linux linuxbox 3.2.0-4-686-pae #1 SMP Debian 3.2.46-1+deb7u1 i686 GNU/Linux

unfortunately, my Distro don't have a /sys/kernel/debug/usb/devices file.

Regards,

atar.