Hi guys, I am experiencing the same issue from my Plantronics Backbeat
Go 2 bluetooth headphones (PLT_BBTGO2). The headphones pair correctly,
but then disconnect 2 seconds afterwards.
The headphones are confirmed to be pairing and working correctly on
Nexus 5 stock Android, and Windows 10.
I am running Xenial: Ubuntu 16.04.1 LTS with kernel 4.4.0-38-generic
Prior to this I was running 12.04 LTS and they worked correctly.
My pulseaudio log shows (among less relevant stuff):
Sep 25 12:51:13 kathyreid-N76VZ pulseaudio[13654]: [pulseaudio]
backend-native.c: connect(): Function not implemented
Sep 25 12:51:13 kathyreid-N76VZ pulseaudio[13654]: [pulseaudio] volume.c:
Assertion 'pa_channels_valid(channels)' failed at pulse/volume.c:74, function
pa_cvolume_set(). Aborting.
The pulseaudio bluetooth module is installed.
ofono is installed (I installed it to try and get it working)
I am NOT using blueant.
Before installing Joakim's PPA is there anything you'd like me to test /
get logs of? I'd be very happy to test Joakim's PPA / provide any other
debug information that may be of assistance.
(A huge thanks to all the people in this thread - this is excellent
debugging information).
Kind regards,
Kathy
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad.net/bugs/1574324
Title:
pulseaudio crashes when connecting to bluetooth headphones (due to
ubuntu changes?)
Status in pulseaudio package in Ubuntu:
In Progress
Bug description:
When I attempt to connect my Jaybird Bluebuds X to Ubuntu 16.04
pulseaudio crashes, this does *NOT* happen with a Jambox which leads
me to believe it's an intermittent problem with some hardware. This
did not happen on Ubuntu 15.10 (which was an upgrade of 15.04).
Ubuntu Release:
Description: Ubuntu 16.04 LTS
Release: 16.04
Pulseaudio Version:
pulseaudio:
Installed: 1:8.0-0ubuntu3
Candidate: 1:8.0-0ubuntu3
Version table:
*** 1:8.0-0ubuntu3 500
500 http://gb.archive.ubuntu.com/ubuntu xenial/main amd64 Packages
100 /var/lib/dpkg/status
Device info:
[bluetooth]# info 44:5E:F3:B4:07:29
Device 44:5E:F3:B4:07:29
Name: BlueBuds X
Alias: BlueBuds X
Class: 0x240404
Icon: audio-card
Paired: yes
Trusted: yes
Blocked: no
Connected: no
LegacyPairing: no
UUID: Headset (1108--1000-8000-00805f9b34fb)
UUID: Audio Sink(110b--1000-8000-00805f9b34fb)
UUID: A/V Remote Control Target (110c--1000-8000-00805f9b34fb)
UUID: A/V Remote Control(110e--1000-8000-00805f9b34fb)
UUID: Handsfree (111e--1000-8000-00805f9b34fb)
UUID: Unknown (80ff--1000-8000-00805f9b34fb)
I have also attached a debug dump of Pulseaudio when attempting to
connect to the headphones.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1574324/+subscriptions
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