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 -- You received this bug notification because you are a member of Ubuntu Touch seeded 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 (00001108-0000-1000-8000-00805f9b34fb) UUID: Audio Sink (0000110b-0000-1000-8000-00805f9b34fb) UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb) UUID: A/V Remote Control (0000110e-0000-1000-8000-00805f9b34fb) UUID: Handsfree (0000111e-0000-1000-8000-00805f9b34fb) UUID: Unknown (000080ff-0000-1000-8000-00805f9b34fb) 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 -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
