Getting bluetooth adapter to work

Hi,

I’m trying to get a bluetooth adapter to work in my homeassistant docker container on a synology nas.

hcitool dev

Devices:
hci0 00:…

hcitool lescan

Set scan parameters failed: Input/output error

bluetoothctl

Waiting to connect to bluetoothd… (nothing happens)

The adapter works fine on my ubuntu 18.04 desktop and even finds the Xiaomi BLE sensors that I want to read from the docker home-assistant.

Any ideas?

Kind regards,
Oliver

Also:

hciconfig hci0 down

Can’t down device hci0: Operation not permitted (1)

Just scan (instead of lescan) works:

hciconfig scan

Scanning …