Ubuntu 14.04 bluetooth emparelhado, mas não listado como um dispositivo de saída

Question

O Bluetooth está ativado. Eu posso emparelhar, isso parece funcionar fora da caixa. Se isso é suportado no Ubuntu por padrão, o dispositivo conectado deve estar disponível para áudio? Eu estou olhando para "Configurações de som" na guia "Saída", onde diz "Reproduzir som através de". Eu vejo apenas meus alto-falantes.

Eu executei atualizações do Ubuntu recentemente, isso parece ser um bug contínuo. Qualquer ajuda para resolver isso na distribuição seria muito apreciada.

apt-get install blueman
blueman is already the newest version.

...

lsusb
Bus 001 Device 002: ID 8087:8001 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 005: ID 8087:0a2a Intel Corp. 
Bus 002 Device 004: ID 04f3:2098 Elan Microelectronics Corp. 
Bus 002 Device 003: ID 0bda:5754 Realtek Semiconductor Corp. 
Bus 002 Device 024: ID 05f3:0007 PI Engineering, Inc. Kinesis Advantage PRO MPC/USB Keyboard
Bus 002 Device 023: ID 05f3:0081 PI Engineering, Inc. Kinesis Integrated Hub
Bus 002 Device 022: ID 093a:2521 Pixart Imaging, Inc. 
Bus 002 Device 021: ID 046d:c063 Logitech, Inc. DELL Laser Mouse
Bus 002 Device 019: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 002 Device 026: ID 04f9:0013 Brother Industries, Ltd Printer
Bus 002 Device 028: ID 0b95:1790 ASIX Electronics Corp. 
Bus 002 Device 017: ID 2109:2812  
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

...

pactl list short
0   module-device-restore       
1   module-stream-restore       
2   module-card-restore     
3   module-augment-properties       
4   module-switch-on-port-available     
5   module-alsa-card    device_id="0" name="pci-0000_00_03.0" card_name="alsa_card.pci-0000_00_03.0" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1"    
6   module-alsa-card    device_id="1" name="pci-0000_00_1b.0" card_name="alsa_card.pci-0000_00_1b.0" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1"    
7   module-udev-detect      
8   module-bluetooth-policy     
10  module-native-protocol-unix     
11  module-default-device-restore       
12  module-rescue-streams       
13  module-always-sink      
14  module-intended-roles       
15  module-suspend-on-idle      
16  module-systemd-login        
17  module-position-event-sounds        
18  module-filter-heuristics        
19  module-filter-apply     
20  module-x11-publish  display=:0  
21  module-x11-bell display=:0 sample=bell.ogg  
22  module-x11-cork-request display=:0  
23  module-x11-xsmp display=:0 session_manager=local/jcalfee-Inspiron-7548:@/tmp/.ICE-unix/1577,unix/jcalfee-Inspiron-7548:/tmp/.ICE-unix/1577  
0   alsa_output.pci-0000_00_03.0.hdmi-stereo    module-alsa-card.c  s16le 2ch 44100Hz   SUSPENDED
1   alsa_output.pci-0000_00_1b.0.analog-stereo  module-alsa-card.c  s16le 2ch 44100Hz   SUSPENDED
0   alsa_output.pci-0000_00_03.0.hdmi-stereo.monitor    module-alsa-card.c  s16le 2ch 44100Hz   SUSPENDED
1   alsa_output.pci-0000_00_1b.0.analog-stereo.monitor  module-alsa-card.c  s16le 2ch 44100Hz   SUSPENDED
2   alsa_input.pci-0000_00_1b.0.analog-stereo   module-alsa-card.c  s16le 2ch 48000Hz   RUNNING
5   2   83  protocol-native.c   float32le 1ch 25Hz
6   2   83  protocol-native.c   float32le 1ch 25Hz
0   module-systemd-login.c  (null)
2   protocol-native.c   indicator-sound-service
6   module-x11-xsmp.c   (null)
7   protocol-native.c   unity-settings-daemon
9   protocol-native.c   python2.7
20  protocol-native.c   unity-settings-daemon
25  protocol-native.c   skype
49  protocol-native.c   unity-settings-daemon
50  protocol-native.c   chromium-browser
83  protocol-native.c   unity-control-center
94  protocol-native.c   pactl
0   audio-volume-change s16le 2ch 44100Hz   0.067
0   alsa_card.pci-0000_00_03.0  module-alsa-card.c
1   alsa_card.pci-0000_00_1b.0  module-alsa-card.c

    

Answer 1

Noto uma coisa que falta nos pactl list short results

sudo pactl load-module module-bluetooth-discover

Em seguida, refaça o emparelhamento e veja se o dispositivo é exibido nas configurações de som