dongle Bluetooth que funciona no Ubuntu Mate 16.04 [fechado]

Question

Alguém usa um Dongle Bluetooth no Ubuntu Mate 16.04 que funciona?

Eu até tentei várias distribuições Linux.

Não teve sorte em conseguir 4 dongles diferentes para emparelhar com os meus auscultadores Altec Lansing.

1/3/18

Eu até tentei postar em um grupo de desenvolvedores bluetooth e não obtive resposta.

Publicou um relatório de bug sem resposta.

andyk_~/Downloads$ lsusb
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 005: ID 04f9:0045 Brother Industries, Ltd 
Bus 002 Device 004: ID 04a9:1760 Canon, Inc. 
Bus 002 Device 003: ID 045e:076d Microsoft Corp. LifeCam HD-5000
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 008: ID 0a5c:21e8 Broadcom Corp. BCM20702A0 Bluetooth 4.0

andyk_~/Downloads$ hcitool dev
Devices:
    hci0    5C:F3:70:80:FF:DA

andyk_~/Downloads$ bluetoothctl
[NEW] Controller 5C:F3:70:80:FF:DA k [default]
[NEW] Device 54:BD:79:1C:57:9D 54-BD-79-1C-57-9D
[bluetooth]# power on
Changing power on succeeded
[bluetooth]# scan on
Discovery started
[CHG] Controller 5C:F3:70:80:FF:DA Discovering: yes

This is MAC address of BT headphones(Altec Lansing)
[bluetooth]# pair 5C:F3:70:80:FF:DA

Device 5C:F3:70:80:FF:DA not available
[bluetooth]# 

De Bug do Launchpad 1750913 "Os fones de ouvido Altec Lansing não são emparelhados com o dongle Broadcom BT"

My Altec Lansing wireless headphones do not pair with my Broadcom BT dongle. (The dongle pairs fine with a Samsung S5 phone.)