Confirm that this is effecting 14.04 Trusty.
$ pacmd list-cards
. . .
index: 4
name: bluez_card.00_18_9A_2E_B3_D1
driver: module-bluetooth-device.c
owner module: 28
properties:
device.description = PHILIPS BTM630
device.string = 00:18:9A:2E:B3:D1
device.api = bluez
device.class = sound
device.bus = bluetooth
device.form_factor = headset
bluez.path = /org/bluez/1121/hci0/dev_00_18_9A_2E_B3_D1
bluez.class = 0x240404
bluez.name = PHILIPS BTM630
device.icon_name = audio-headset-bluetooth
device.intended_roles = phone
profiles:
hsp: Telephony Duplex (HSP/HFP) (priority 20, available:
unknown)
a2dp: High Fidelity Playback (A2DP) (priority 10, available:
unknown)
off: Off (priority 0, available: yes)
active profile: off
ports:
headset-output: Headset (priority 0, latency offset 0 usec,
available: unknown)
properties:
headset-input: Headset (priority 0, latency offset 0 usec,
available: unknown)
properties:
$ pacmd set-card-profile 4 a2dp
Welcome to PulseAudio! Use help for usage information.
Failed to set card profile to 'a2dp'.
$ pactl list | grep -i module-bluetooth
Name: module-bluetooth-policy
Name: module-bluetooth-discover
Name: module-bluetooth-device
Driver: module-bluetooth-device.c
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:Ubuntu 14.04.1 LTS
Release:14.04
Codename: trusty
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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/1181106
Title:
Failed to change profile to A2DP in 13.04 (Raring), 13.10 (saucy), and
14.04 (trusty)
Status in Bluez Utilities:
New
Status in “pulseaudio” package in Ubuntu:
Confirmed
Bug description:
I upgraded to 13.04 recently and my A2DP profile, which had been
working great under 12.10 is suddenly gone. Neither my blueman applet
nor the built-in bluetooth manager applet can connect my external
bluetooth speaker to the A2DP profile. They can connect to the
bluetooth device itself just fine.
Steps I'm using:
* using blueman, I can connect to the external bluetooth speaker and view the
device in the devices listing
* I can connect the device to the Audio sink and I get a message saying it is
now connected and will show in the PulseAudio mixer
* After connecting the external speaker to the audio sink, I can also see the
device in the Play sound through listing in the Sound system control panel,
but the icon has a circle with a line through it.
* but if I right-click the device and choose Audio Profile from the context
menu and try to select High Fidelity Playback (A2DP) as the new profile, I
get an error message stating failed to change profile to a2dp
I've already added Enable=Socket in /etc/bluetooth/audio.conf,
without that I can't pair my headset. Now I can pair it, but I can't
activate the A2DP profile.
When I try to activate it, I see this message in my syslog :
pulseaudio[2603]: [pulseaudio] module-bluetooth-device.c: Profile has no
transport
I tried the kernel 3.9.0 because of a sound problem with my soundcard,
this kernel fixed my soundcard problem, but A2DP still doesn't work
To manage notifications about this bug go to:
https://bugs.launchpad.net/bluez/+bug/1181106/+subscriptions
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