☰

子进程返回错误代码（已解决）

tag-icon • tag-icon apt
子进程返回错误代码（已解决）

因此突然间任何 apt-get 命令都不再对我起作用了。例如，当我输入sudo apt-get upgrade它时输出

    After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
Setting up snapd (2.32.3.2~14.04) ...
Failed to enable unit: Unit file snapd.autoimport.service does not exist.
dpkg: error processing package snapd (--configure):
 subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
 snapd
E: Sub-process /usr/bin/dpkg returned an error code (1)

当我输入apt-get autoremove sudo apt-get install -f和大多数其他 apt-get 命令时，也会出现同样的问题。我到底能做什么，在网上找不到任何能帮助我的东西

所以在我尝试之后sudo apt install --reinstall snapd它输出的是

    Reading package lists... Done
Building dependency tree       
Reading state information... Done
Reinstallation of snapd is not possible, it cannot be downloaded.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
Setting up snapd (2.32.3.2~14.04) ...
Failed to enable unit: Unit file snapd.autoimport.service does not exist.
dpkg: error processing package snapd (--configure):
 subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
 snapd
E: Sub-process /usr/bin/dpkg returned an error code (1)

还有其他解决方案吗？

答案1

添加exit 0到/var/lib/dpkg/info/snapd.prermafter #!/bin/sh。然后执行：

dpkg --purge --force-all snapd
sudo apt-get update

看起来您使用了较旧的存储库进行安装snapd，或者您以不干净的方式升级了 Ubuntu。因此，不要忘记检查您的sources.list存储库是否无效。

相关内容