我尝试使用 安装 razercfg sudo apt install razercfg，但没有成功，产生的错误是：
sudo apt install razercfg
Reading package lists... Done
Building dependency tree
Reading state information... Done
razercfg is already the newest version (0.41+ds-1build1).
The following packages were automatically installed and are no longer required:
linux-headers-5.4.0-42 linux-headers-5.4.0-42-generic linux-image-5.4.0-42-generic linux-modules-5.4.0-42-generic linux-modules-extra-5.4.0-42-generic python3-click python3-colorama
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
3 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 razercfg (0.41+ds-1build1) ...
A dependency job for razerd.service failed. See 'journalctl -xe' for details.
invoke-rc.d: initscript razerd, action "start" failed.
● razerd.service - Razer device state daemon
Loaded: loaded (/lib/systemd/system/razerd.service; enabled; vendor preset: enabled)
Active: inactive (dead)
Sep 07 20:11:54 Hamotron systemd[1]: Dependency failed for Razer device state daemon.
Sep 07 20:11:54 Hamotron systemd[1]: razerd.service: Job razerd.service/start failed with result 'dependency'.
Sep 07 20:18:11 Hamotron systemd[1]: Dependency failed for Razer device state daemon.
Sep 07 20:18:11 Hamotron systemd[1]: razerd.service: Job razerd.service/start failed with result 'dependency'.
Sep 07 20:20:31 Hamotron systemd[1]: Dependency failed for Razer device state daemon.
Sep 07 20:20:31 Hamotron systemd[1]: razerd.service: Job razerd.service/start failed with result 'dependency'.
dpkg: error processing package razercfg (--configure):
installed razercfg package post-installation script subprocess returned error exit status 1
dpkg: dependency problems prevent configuration of qrazercfg:
qrazercfg depends on razercfg; however:
Package razercfg is not configured yet.
dpkg: error processing package qrazercfg (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of qrazercfg-applet:
qrazercfg-applet depends on razercfg; however:
Package razercfg is not configured yet.
qrazercfg-applet depends on qrazercfg; however:
Package qrazercfg is not configured yet.
dpkg: error processing package qrazercfg-applet (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
No apport report written because the error message indicates its a followup error from a previous
failure.
Errors were encountered while processing:
razercfg
qrazercfg
qrazercfg-applet
E: Sub-process /usr/bin/dpkg returned an error code (1)
我放弃了，并尝试安装其他软件包，但每次我使用 apt 时，它都会显示“正在设置 razercfg”，并产生相同的错误。这发生在：
sudo apt remove polychromatic
sudo apt install python3-distutils
和更多。
我在 Ubuntu 20.04.1 上
答案1
您处于razercfg非工作状态（已安装，未配置）。其他两个软件包依赖于正在工作的razercfg。这会使打包系统不满意/不一致，因此razercfg每次调用它时它都会尝试配置，但会失败，导致razercfg安装，未配置。
需要手动干预。有两种不同的方法可以解决问题：razercfg正确配置。或删除razercfg。
重新配置：
sudo dpkg-reconfigure razercfg qrazercfg qrazercfg.applet
或者
从系统中删除：
sudo apt purge razercfg qrazercfg qrazercfg.applet