I tried to configure my BT mouse via the Plasma BT widget. It tells me
there are no adaptors, even though the mouse is working, the BT
dongle's light is on, the kernel modules are loaded:
$ sudo lsmod|grep -i blue
bluetooth 483328 28 bnep,hidp,btbcm,btrtl,btusb,rfcomm,btintel
rfkill 24576 4 bluetooth
and systemd shows BT as running:
$ systemctl |grep -i blue
sys-devices-pci0000:00-0000:00:1a.0-usb3-3\x2d1-3\x2d1.2-3\x2d1.2.1-3\x2d1.2.1:1.0-bluetooth-hci0-rfkill2.device loaded active plugged ANYCOM_Bluetooth_USB-250_UHE
sys-devices-pci0000:00-0000:00:1a.0-usb3-3\x2d1-3\x2d1.2-3\x2d1.2.1-3\x2d1.2.1:1.0-bluetooth-hci0.device loaded active plugged ANYCOM_Bluetooth_USB-250_UHE
sys-subsystem-bluetooth-devices-hci0.device loaded active plugged ANYCOM_Bluetooth_USB-250_UHE
sys-subsystem-rfkill-devices-rfkill2.device loaded active plugged ANYCOM_Bluetooth_USB-250_UHE
bluetooth.service loaded active running Bluetooth service
bluetooth.target loaded active active Bluetooth
This is with the latest updates to kf5 etc. as of this morning.
poc