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?