bluetooth.btcommon.BluetoothError: (2, 'No such file or directory')

Question

I\'m simply trying to run the RFCOMM server example at https://code.google.com/p/pybluez/source/browse/trunk/examples/simple/rfcomm-server.py

$ python2 rfcomm-se         


        

Answer 1

I had the same problem on Raspbian, and solved by:

• Running bluetooth in compatibility mode,

  by modifying /etc/systemd/system/dbus-org.bluez.service,

  changing

  ExecStart=/usr/lib/bluetooth/bluetoothd

  into

  ExecStart=/usr/lib/bluetooth/bluetoothd -C

• Then adding the Serial Port Profile, executing: sudo sdptool add SP

References:

• https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=133263

• https://github.com/karulis/pybluez/issues/161

• https://raspberrypi.stackexchange.com/questions/41776/failed-to-connect-to-sdp-server-on-ffffff000000-no-such-file-or-directory