Ich habe Python noch mal neu installiert.
Nach der Installation hat sich die Fehlermeldung verändert:
root@gnublin:~# /etc/init.d/brickd start
Starting Brick Daemon: Traceback (most recent call last):
File "/usr/share/brickd/brickd_linux.py", line 30, in <module>
from usb_notifier import USBNotifier
File "/usr/share/brickd/usb_notifier.py", line 25, in <module>
from libusb import usb1
File "/usr/share/brickd/libusb/usb1.py", line 52, in <module>
import libusb1
File "/usr/share/brickd/libusb/libusb1.py", line 32, in <module>
from ctypes import Structure, \
File "/usr/lib/python2.6/ctypes/__init__.py", line 10, in <module>
from _ctypes import Union, Structure, Array
ImportError: /usr/lib/python2.6/lib-dynload/_ctypes.so: undefined symbol: PyUnicodeUCS4_FromEncodedObject