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[Bug 1546310] Re: In CAR bluetooth not working

 

@Simon

I wanted to give you a feedback on my testings. I am now on:

current build number: 275
device name: krillin
channel: ubuntu-touch/rc-proposed/bq-aquaris.en
last update: 2016-03-08 06:14:58
version version: 275
version ubuntu: 20160308
version device: 20160108-efc96d8
version custom: 20160111-926-36--vivid

still with the silo installation I did on 2016-03-02 (so I have
gradually updated my rc-proposed without having re-installed silo47 (I
hope this is as you have expected it).

I had no issues with my bluetooth until this morning (2016-03-09,
approx. 8:26 h CET). This issue might have something to do with the
changes coming from silo47 or are just bad luck ...

I was in a longer telephone call. All of a sudden the bluetooth
connection got interrupted.  Looking at the logs I found around that
time the following log statement from bluetooth:

Mar  9 08:26:31 ubuntu-phablet bluetoothd[899]: Start: Connection timed
out (110)

The call itself still was active just the phone disconnected from my
car.

Has this something to do with your modification or is this a different /
new bug?

Logs are attached.

Matthias

** Attachment added: "20160309_0847.tar.gz"
   https://bugs.launchpad.net/canonical-devices-system-image/+bug/1546310/+attachment/4594256/+files/20160309_0847.tar.gz

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https://bugs.launchpad.net/bugs/1546310

Title:
  In CAR bluetooth not working

Status in Canonical System Image:
  Confirmed
Status in bluez package in Ubuntu:
  Invalid
Status in pulseaudio package in Ubuntu:
  In Progress

Bug description:
  I have paired my phone with my car as always (connection did work in
  the past). Connection runs as expected and everything like display,
  phone book, ... but this evening I wanted to place a call from my car
  and it did not work. I was then also not able to take a call (I could
  not hear the conterpart and the counterpart could not hear me).

  Since yesterday I am on:

  current build number: 259
  device name: krillin
  channel: ubuntu-touch/rc-proposed/bq-aquaris.en
  last update: 2016-02-16 12:09:18
  version version: 259
  version ubuntu: 20160216
  version device: 20160108-efc96d8
  version custom: 20160111-926-36--vivid

  With OTA9 I did not have the issue. I have attached my logs. I have
  enabled the following bug-settings for bluetooth:

  sudo sed -i 's/exec \/usr\/sbin\/bluetoothd/exec
  \/usr\/sbin\/bluetoothd -d/g' /etc/init/bluetooth.conf

  sudo sed -i 's/--start/--start --log-level=debug/g'
  /usr/share/upstart/sessions/pulseaudio.conf

  I have modified the line in ofono.override to:

  exec ofonod -P -d provision,udev*,dun*,smart*,hfp_bluez5,stktest,sap

  I hope my reporting helps to trace down this issue.

  Uranicus

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References