Finally solved,
It is indeed a gdm3 bug, the #805414 seems a good candidate, I modified /usr/bin/start-pulseaudio-x11 attached ( needed only if using gdm3) and modified /etc/pulse/default.pa (same) I also prevented pulseaudio to load under gdm3 according to this: https://wiki.debia n.org/BluetoothUser/a2dp The odd thing is that without all of this my other headphones where connecting a2dp straight. However Grégory Bahde ----- Mail original ----- De: "gregory bahde" <gregory.ba...@laposte.net> À: "gregory bahde" <gregory.ba...@laposte.net>, 863...@bugs.debian.org Cc: "Debian Bug Tracking System" <sub...@bugs.debian.org> Envoyé: Mardi 30 Mai 2017 16:43:49 Objet: Re: Bug#863603: bluez: a2dp not working Hello, Here I attached logs regarding an attempt(s) to use A2dp. there are also pulseaudio log attached as I am investigating it too. I switched harddrives from machines, it worked for a bit then refused to switch to a2dp again :/ Continuing to investigate, Grégory Bahde Doctorant en Géographie UJM / ENSSIB Financé par la Région RA dans le cadre de l'ARC 5 Enseignant UE5 Edition Numérique @ ENSSIB 0619157341 ----- Mail original ----- De: "gregory bahde" <gregory.ba...@laposte.net> À: "Debian Bug Tracking System" <sub...@bugs.debian.org> Envoyé: Lundi 29 Mai 2017 09:46:51 Objet: Bug#863603: bluez: a2dp not working Package: bluez Version: 5.43-2 Severity: normal Tags: upstream Dear Maintainer, *** Reporter, please consider answering these questions, where appropriate *** * What led up to the situation? I acquired a JBL Go bluetooth speaker. It works only in headsetmode on one of my computers (both running stetch, the other one is running this speaker wih a2dp fine) I tried different dongles (different chips) and they all don't allow me to use a2dp, only HSP with this speaker. I own another bluetooth device and it connects with a2dp fine. journalctl gives me this: mai 29 09:42:11 GoonieB gnome-settings-[1856]: Unable to get default sink mai 29 09:42:11 GoonieB gnome-settings-[1856]: gvc_mixer_card_get_index: assertion 'GVC_IS_MIXER_CARD (card)' failed mai 29 09:42:11 GoonieB gnome-settings-[1856]: gvc_mixer_card_get_index: assertion 'GVC_IS_MIXER_CARD (card)' failed mai 29 09:42:11 GoonieB gnome-shell[1727]: gvc_mixer_card_get_index: assertion 'GVC_IS_MIXER_CARD (card)' failed mai 29 09:42:11 GoonieB gnome-shell[1727]: gvc_mixer_card_get_index: assertion 'GVC_IS_MIXER_CARD (card)' failed AND THEN kernel: Bluetooth: hci0 SCO packet for unknown connection handle 71 mai 29 09:42:16 GoonieB gnome-control-c[6529]: Device did not have an appropriate card mai 29 09:42:16 GoonieB gnome-control-c[6529]: gvc_mixer_card_get_index: assertion 'GVC_IS_MIXER_CARD (card)' failed mai 29 09:42:21 GoonieB pulseaudio[2950]: [pulseaudio] module-bluez5-device.c: Refused to switch profile to a2dp_sink: Not connected * What exactly did you do (or not do) that was effective (or ineffective)? Tried all the fix for such bug shown on the internet * What was the outcome of this action? unsuccessful -- System Information: Debian Release: 9.0 APT prefers testing APT policy: (502, 'testing'), (500, 'testing-proposed-updates'), (500, 'stable'), (10, 'experimental'), (10, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.9.0-3-amd64 (SMP w/4 CPU cores) Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages bluez depends on: ii dbus 1.10.18-1 ii init-system-helpers 1.48 ii kmod 23-2 ii libc6 2.24-10 ii libdbus-1-3 1.10.18-1 ii libglib2.0-0 2.50.3-2 ii libreadline7 7.0-3 ii libudev1 232-23 ii lsb-base 9.20161125 ii udev 232-23 bluez recommends no packages. Versions of packages bluez suggests: ii pulseaudio-module-bluetooth 10.0-1 -- debconf-show failed
default.pa
Description: Binary data
start-pulseaudio-x11
Description: application/shellscript
