I bought an external bluetooth module (it is working, it works stably on Windows). Installed bluez, bluez-utils, bluez-openrc, pipewire-pulse but still getting the following error after sudo bluetoothctl command:
[bluetooth]# power on
No default controller available
[bluetooth]#
How can i fix this?
https://wiki.archlinux.org/title/Bluetooth#Troubleshooting
more specifically,
https://wiki.archlinux.org/title/Bluetooth#bluetoothctl:_No_default_controller_available
This part on dual boot pairing looked interesting
https://wiki.archlinux.org/title/Bluetooth#Dual_boot_pairing