[anonymous@myhost rockbox]$ sudo python ipoddfu.py  bootstrap-ipodclassic-r708-20110424.dfu
Password:
Traceback (most recent call last):
  File "ipoddfu.py", line 26, in <module>
    import libipoddfu
  File "/home/anonymous/rockbox/libipoddfu.py", line 27, in <module>
    import usb.core
ImportError: No module named usb.core