为什么shutil.copy抛出“ OSError：[Errno 38]函数未实现：'/ media / some / path'”？

Question

我有一个相对简单的代码段，它抛出一个错误：

import shutil
abspath_to_source_file = '/media/moose/VFF1147/MAP_DATA/BACK/B0000040.DFT'
target_dir = '/media/moose/9C33-6BBD/PRIVATE/PANA_GRP/PAVC/LUMIX/MAP_DATA/BACK'
shutil.copy2(abspath_to_source_file, target_dir)

这使

Traceback (most recent call last):
  File "/usr/local/bin/lumixmaptool", line 4, in <module>
    __import__('pkg_resources').run_script('lumixmaptool==1.0.15', 'lumixmaptool')
  File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 735, in run_script
    self.require(requires)[0].run_script(script_name, ns)
  File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 1652, in run_script
    exec(code, namespace, namespace)
  File "/usr/local/lib/python2.7/dist-packages/lumixmaptool-1.0.15-py2.7.egg/EGG-INFO/scripts/lumixmaptool", line 56, in <module>
    main(args)
  File "/usr/local/lib/python2.7/dist-packages/lumixmaptool-1.0.15-py2.7.egg/EGG-INFO/scripts/lumixmaptool", line 49, in main
    copy.main(args.mapdata, args.path_to_sdcard, args.regions)
  File "/usr/local/lib/python2.7/dist-packages/lumixmaptool-1.0.15-py2.7.egg/lumixmaptool/copy.py", line 177, in main
    copy_maps(mapdata, path_to_sdcard, regions)
  File "/usr/local/lib/python2.7/dist-packages/lumixmaptool-1.0.15-py2.7.egg/lumixmaptool/copy.py", line 148, in copy_maps
    shutil.copy2(abspath_to_source_file, target_dir)
  File "/usr/lib/python2.7/shutil.py", line 131, in copy2
    copystat(src, dst)
  File "/usr/lib/python2.7/shutil.py", line 100, in copystat
    os.chmod(dst, mode)
OSError: [Errno 38] Function not implemented: '/media/moose/9C33-6BBD/PRIVATE/PANA_GRP/PAVC/LUMIX/MAP_DATA/BACK/B0000040.DFT'

原因最终是文件系统吗？ （如果我没有记错的话，我格式化它作为exFAT的，但是当我尝试，我只得到“fuseblk” df -T或mount 。 sudo file -Ls /dev/sdb1给出了DOS/MBR boot sector ）

第一个问题：怎么了？

第二个问题：如何解决？