diff -up iotop-0.6/iotop/ui.py.batchprintutf8 iotop-0.6/iotop/ui.py

--- iotop-0.6/iotop/ui.py.batchprintutf8	2016-11-14 11:21:23.690185257 +0100

+++ iotop-0.6/iotop/ui.py	2016-11-14 11:23:26.511040007 +0100

@@ -444,7 +444,7 @@ class IOTopUI(object):

                 if self.options.quiet <= int(first_time):

                     print(''.join(titles))

             for l in lines:

-                print(l)

+                print(l.encode('utf-8'))

             sys.stdout.flush()

         else:

             self.win.erase()