[Bug 1500242] Re: Bluetooth devices (Jabra BT250, Audi A3 car kit) can not be connected with BQ Aquaris 4.5

[Uranicus]

Hi Konrad,

thanks for working on this issue!

I am on the following version:

current build number: 286
device name: krillin
channel: ubuntu-touch/rc-proposed/bq-aquaris.en
last update: 2016-03-18 08:33:28
version version: 286
version ubuntu: 20160318
version device: 20160108-efc96d8
version custom: 20160111-926-36--vivid

I have checked with above command that bluez 5.37 is installed.

I have checked if the Jabra 250 works before installing silo 67 and I
experienced the same behaviour as before: directly after the pairing
process it works as expected and as soon as I shut off the bluetooth
device and reconnect this connection does not work.

I then followed step 2. I have installed silo 67. Just to cross check: I
got from the terminal the information that the following parts will be
updated:

The following NEW packages will be installed:
  libgeonames0
The following packages will be upgraded:
  libsystemsettings1 ubuntu-system-settings
2 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 1,240 kB of archives.
After this operation, 517 kB of additional disk space will be used.
Get:1 http://ppa.launchpad.net/ci-train-ppa-service/stable-phone-overlay/ubuntu/ vivid/main libgeonames0 armhf 0.1+15.04.20160315-0ubuntu1 [352 kB]
Get:2 http://ppa.launchpad.net/ci-train-ppa-service/landing-067/ubuntu/ vivid/main ubuntu-system-settings armhf 0.3+15.04.20160318-0ubuntu1 [880 kB]
Get:3 http://ppa.launchpad.net/ci-train-ppa-service/landing-067/ubuntu/ vivid/main libsystemsettings1 armhf 0.3+15.04.20160318-0ubuntu1 [8,114 B]

Is this as you have expected? I then tried to reconnect the Audi A3. It
did not work. But I got a bit further than during my last attempts. The
phone seemed to be able to extablish a connection (but the car did not
verify this connection, it just said in the IN CAR display: "please wait
...".

I was able to start a command line while the phone was connected to
start bluetoothctl:

[Audi UHV 4272]# info
Device 00:0E:9F:E8:3A:24
	Name: Audi UHV 4272
	Alias: Audi UHV 4272
	Class: 0x200408
	Icon: audio-card
	Paired: yes
	Trusted: yes
	Blocked: no
	Connected: yes
	LegacyPairing: no

But finally I had to give up after several connections and
disconnections.

Log files are attached. Best success in finding the root cause!

If I can help furhter, please let me know!

** Attachment added: "20160318_2146.tar.gz"
   https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1500242/+attachment/4603727/+files/20160318_2146.tar.gz

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https://bugs.launchpad.net/bugs/1500242

Title:
  Bluetooth devices (Jabra BT250, Audi A3 car kit) can not be connected
  with BQ Aquaris 4.5

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