回到过去是不会开始的

Question

当我意外地在未完成的备份过程中关闭计算机后，我也使用python安装和卸载了一些程序。下面是我得到的错误消息：

frank@VaioVGN-FE21H:~$ backintime-qt4

Back In Time
Version: 1.1.20

Back In Time comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to redistribute it
under certain conditions; type `backintime --license' for details.

> Traceback (most recent call last):   
File
> "/usr/share/backintime/qt4/app.py", line 1509, in <module>
>     cfg = backintime.start_app( 'backintime-qt4' )   
File "/usr/share/backintime/common/backintime.py", line 463, in start_app
>     return getConfig(args, False)   
File "/usr/share/backintime/common/backintime.py", line 584, in getConfig
>     cfg = config.Config(args.config)  
File "/usr/share/backintime/common/config.py", line 189, in __init__
>     self.append( self._LOCAL_CONFIG_PATH )   
File "/usr/share/backintime/common/configfile.py", line 393, in append
>     super(ConfigFileWithProfiles, self).append(filename)   
File "/usr/share/backintime/common/configfile.py", line 115, in append
>     lines = f.readlines()   
File "/usr/lib/python3.5/codecs.py", line 321, in decode
>     (result, consumed) = self._buffer_decode(data, self.errors, final) UnicodeDecodeError: 'utf-8' codec can't decode byte 0x9a in position
> 1: invalid start byte

更多的信息，这些信息可能有助于分析问题：

• 我运行Lubuntu16.04.2，在旧的Vaio上内核是4.4.0-77-泛型
• 说没有依赖问题
• 回到过去，从根开始
• 我卸载并重新安装了程序

谢谢你的帮助！弗兰克

Answer 1

您的/root/.config/backintime/config文件已损坏。请删除它sudo rm /root/.config/backintime/config并重新启动BackInTime。它将询问您是否希望恢复您的配置。确认以还原并选择要还原的上一个快照文件夹。