File "/usr/bin/glances", line 9, in <module>
    load_entry_point('Glances==2.1.1', 'console_scripts', 'glances')()
  File "/usr/lib/python3/dist-packages/glances/__init__.py", line 118, in main
    args=core.get_args())
  File "/usr/lib/python3/dist-packages/glances/core/glances_standalone.py", line 46, in __init__
    glances_processes.enable_extended()
  File "/usr/lib/python3/dist-packages/glances/core/glances_processes.py", line 81, in enable_extended
    self.update()
  File "/usr/lib/python3/dist-packages/glances/core/glances_processes.py", line 378, in update
    extended_stats=first)
  File "/usr/lib/python3/dist-packages/glances/core/glances_processes.py", line 224, in __get_process_stats
    procstat.update(proc.as_dict(attrs=['cpu_affinity']))
  File "/usr/lib/python3/dist-packages/psutil/__init__.py", line 414, in as_dict
    ret = attr()
  File "/usr/lib/python3/dist-packages/psutil/__init__.py", line 679, in cpu_affinity
    return self._proc.cpu_affinity_get()
  File "/usr/lib/python3/dist-packages/psutil/_pslinux.py", line 694, in wrapper
    return fun(self, *args, **kwargs)
  File "/usr/lib/python3/dist-packages/psutil/_pslinux.py", line 1065, in cpu_affinity_get
    bitmask = cext.proc_cpu_affinity_get(self.pid)
OSError: [Errno 22] Invalid argument