![故障排除](https://linux22.com/image/77293/%E6%95%85%E9%9A%9C%E6%8E%92%E9%99%A4.png)
我在 VirtualBox VM 上安装了 Debian 8.2,并添加了不稳定(sid)存储库,而/etc/apt/sources.list
无需删除任何其他存储库,然后我运行了apt-get update && apt-get upgrade && apt-get autoremove
.在此之前,我安装了 Plasma 4,我希望添加此存储库会给我 Plasma 5,但我根本没有安装 Plasma 桌面,或者看起来是这样。每当我跑步时:
apt-get install kde-full
我收到错误:
The following packages have unmet dependencies:
kde-full : Depends: kde-plasma-desktop (>= 5:84) but it is not going to be installed
Depends: kde-plasma-netbook (>= 5:84) but it is not going to be installed
Depends: kdeartwork (>= 4:4.11.3) but it is not going to be installed
Depends: kdenetwork (>= 4:4.11.3) but it is not going to be installed
Depends: kdeutils (>= 4:4.11.3) but it is not going to be installed
Depends: kdepim (>= 4:4.11.3) but it is not going to be installed
Depends: kdeplasma-addons (>= 4:4.11.3) but it is not going to be installed
Recommends: kde-standard (>= 5:84) but it is not going to be installed
Recommends: kdewebdev (>= 4:4.11.3) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
每当我尝试使用apt-get install
类似的方式安装特定的 Plasma 组件apt-get install kde-plasma-desktop
时,我都会遇到类似的错误,最后一行完全相同(即E: Unable to correct problems, you have held broken packages.
)。
故障排除
就故障排除而言,我用谷歌搜索E: Unable to correct problems, you have held broken packages.
并找到了问题“修复 debian 上损坏的软件包?“ 和 ”E:无法纠正问题,您持有破损的包裹”并尝试过:
apt-get install -f kde-full
它返回与没有该选项的运行相同的错误-f
。我也跑了apt-get -f install
,它刚刚返回:
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
我也尝试过运行:
aptitude why-not kde-full
和
aptitude why-not kde-plasma-desktop
并且都返回:
Unable to find a reason to remove ...
其中 ... 是后面提供的包名称aptitude why-not
。虽然apt-mark showhold
没有返回任何输出。