Hi Sagar, >>>> # bluetoothctl >>>> [bluetooth]# power on >>>> No default controller available >>>> [bluetooth]# >>> >>> you need a running bluetoothd for bluetoothctl. >>> >> Isnt bluetoothd part of bluez5 stack ? as I am not able to see it. >> > A further debug showed me this: > > Mar 19 12:51:51 evm systemd[1]: Starting Bluetooth service... > Mar 19 12:51:51 evm bluetoothd[189]: Bluetooth daemon 5.29 > Mar 19 12:51:51 evm systemd[1]: Started Bluetooth service. > Mar 19 12:51:51 evm bluetoothd[189]: Starting SDP server > Mar 19 12:51:51 evm bluetoothd[189]: Bluetooth management interface 1.1 initialized > Mar 19 12:51:51 evm bluetoothd[189]: Failed to read info for index 54749: Invalid Index (0x11) this looks like an endian bug to me. That is no a valid index. Unless you really added 54749 Bluetooth dongles on your system. So something is screwed up that that needs to be investigated. > Mar 19 12:51:51 evm connmand[149]: Method "ListAdapters" with signature "" on interface "org.bluez.Manager" doesn't exist > > org.bluez.Manager service is missing in from services shouldnt it come from bluez5 ? It uses D-Bus Object Manager to retrieve all objects. Regards Marcel -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html