Traceback (most recent call last):
  File "/usr/share/checkbox/scripts/lsmod_info", line 37, in <module>
    sys.exit(main())
  File "/usr/share/checkbox/scripts/lsmod_info", line 21, in main
    universal_newlines=False)
  File "/usr/lib/python3.3/subprocess.py", line 584, in check_output
    raise CalledProcessError(retcode, process.args, output=output)
subprocess.CalledProcessError: Command '['/sbin/modinfo', 'nvidia']' returned non-zero exit status 1