Ao tentar instalar o bluez (5.44-2) no ubuntu 16.04 IoT Core, o bluez.bluetoothctl não consegue encontrar nenhum controlador padrão?
$ snap interfaces | grep blue
bluez:service bluez:client
:bluetooth-control -
:uhid bluez
- bluez:bluetooth-control
- bluez:home
- bluez:network-c
>$ systemctl status snap.bluez.bluez.service
● snap.bluez.bluez.service - Service for snap application bluez.bluez
Loaded: loaded (/etc/systemd/system/snap.bluez.bluez.service; enabled; vendor preset: enabled)
Active: active (running) since Fri 2017-06-30 05:58:43 UTC; 21min ago
Main PID: 1385 (bluetoothd)
CGroup: /system.slice/snap.bluez.bluez.service
└─1385 /snap/bluez/86/usr/lib/bluetooth/bluetoothd -E
Ao lançar o bluez.bluetoothctl, ele responde com
Waiting to connect to bluetoothd...
Ao tentar, por exemplo configurá-lo para ser descoberto
[bluetooth]# discoverable on
No default controller available
O que estou perdendo?