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全新安装的 Ubuntu 17.10 备份失败

tag-icon • tag-icon backup 17.10
全新安装的 Ubuntu 17.10 备份失败

我刚刚安装了 17.10 的全新版本，并想使用预安装的工具设置备份文件夹。

作为默认设置，它会保存/home目录并忽略垃圾箱和~/Downloads。

我将备份位置设置为var/backups。

启动第一次备份时，它会在几秒钟后停止并打印出此错误消息：

  Traceback (most recent call last):
  File "/usr/bin/duplicity", line 1546, in <module>
    with_tempdir(main)
  File "/usr/bin/duplicity", line 1540, in with_tempdir
    fn()
  File "/usr/bin/duplicity", line 1391, in main
    do_backup(action)
  File "/usr/bin/duplicity", line 1510, in do_backup
    full_backup(col_stats)
  File "/usr/bin/duplicity", line 575, in full_backup
    globals.backend)
  File "/usr/bin/duplicity", line 456, in write_multivol
    (tdp, dest_filename, vol_num)))
  File "/usr/lib/python2.7/dist-packages/duplicity/asyncscheduler.py", line 146, in schedule_task
    return self.__run_synchronously(fn, params)
  File "/usr/lib/python2.7/dist-packages/duplicity/asyncscheduler.py", line 172, in __run_synchronously
    ret = fn(*params)
  File "/usr/bin/duplicity", line 455, in <lambda>
    vol_num: put(tdp, dest_filename, vol_num),
  File "/usr/bin/duplicity", line 344, in put
    backend.put(tdp, dest_filename)
  File "/usr/lib/python2.7/dist-packages/duplicity/backend.py", line 376, in inner_retry
    % exception_traceback())
  File "/usr/lib/python2.7/dist-packages/duplicity/util.py", line 52, in exception_traceback
    return uexc(msg)
  File "/usr/lib/python2.7/dist-packages/duplicity/util.py", line 80, in uexc
    e = unicode(e).encode('utf-8')
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 736: ordinal not in range(128)

我究竟做错了什么？

答案1

我的备份也运行良好，然后出现了完全相同的回溯。我也在使用 Ubuntu 17.10。我发现我备份到的 microSD 卡出于某种原因处于只读状态。将其取出并小心插入解决了我的问题。

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