问处理时遇到错误:管理单元
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Ask Ubuntu用户

提问于 2020-05-17 03:13:03

回答 1查看 771关注 0票数 1

ubuntu@RHC-395:~$ sudo apt-获取安装快照

Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
 snapd : Depends: cgroup-lite but it is not going to be installed
         Recommends: linux-generic-lts-xenial but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

ubuntu@RHC-395:~$ sudo apt-获取-f安装

Reading package lists... Done
Building dependency tree       
Reading state information... Done
Correcting dependencies... Done
The following additional packages will be installed:
  snapd
The following packages will be upgraded:
  snapd
1 upgraded, 0 newly installed, 0 to remove and 2 not upgraded.
Need to get 0 B/13.2 MB of archives.
After this operation, 594 kB disk space will be freed.
`Do you want to continue? [Y/n] y`
(Reading database ... 334787 files and directories currently installed.)
Preparing to unpack .../snapd_2.42.1_amd64.deb ...
Failed to stop snapd.service: Unit snapd.service not loaded.
dpkg: warning: subprocess old pre-removal script returned error exit status 5
dpkg: trying script from the new package instead ...
Failed to stop snapd.core-fixup.service: Unit snapd.core-fixup.service not loaded.
Failed to stop snapd.failure.service: Unit snapd.failure.service not loaded.
Failed to stop snapd.seeded.service: Unit snapd.seeded.service not loaded.
Failed to stop snapd.service: Unit snapd.service not loaded.
Failed to stop snapd.snap-repair.service: Unit snapd.snap-repair.service not loaded.
Failed to stop snapd.snap-repair.timer: Unit snapd.snap-repair.timer not loaded.
Failed to stop snapd.system-shutdown.service: Unit snapd.system-shutdown.service not loaded.
dpkg: error processing archive /var/cache/apt/archives/snapd_2.42.1_amd64.deb (--unpack):
 subprocess new pre-removal script returned error exit status 5
Errors were encountered while processing:
 /var/cache/apt/archives/snapd_2.42.1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

这看起来有点乱七八糟，但任何帮助都将不胜感激。我尝试过配置和几乎所有的东西，但相同的循环继续重复。配置代码不起作用，其他一切都会给出一个关于管理单元的输出。

apt

updates

dpkg

dependencies

snap

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回答 1

Ask Ubuntu用户

发布于 2020-05-17 03:30:49

我怀疑sudo service --status-all可能会列出一个管理单元实例。在这种情况下，用sudo systemcl stop snapd停止它。要么是这个，要么是你在dpkg上设置了一个锁。您可以使用pgrep -f 'dpkg|apt (ps afx|grep dpkg的后续程序)检查后者，并使用sudo rm /var/lib/dpkg/lock删除卡住锁。