小编ImL*_*mon的帖子

每次启动时，我现在都必须按 ctrl + alt + f3 并输入以下内容

sudo systemctl start gdm3

如果我不这样做，那么我的电脑将只会停留在 BIOS 徽标上，而不会出现其他任何情况。

这是我遵循的教程https://trendoceans.com/how-to-remove-the-kde-plasma-environment-in-ubuntu/

当我尝试时

sudo systemctl enable gdm3

我明白了

Synchronizing state of gdm3.service with SysV service script with /lib/systemd/systemd-sysv-install.\nExecuting: /lib/systemd/systemd-sysv-install enable gdm3\nThe unit files have no installation config (WantedBy=, RequiredBy=, Also=,\nAlias= settings in the [Install] section, and DefaultInstance= for template\nunits). This means they are not meant to be enabled using systemctl.\n \nPossible reasons for having this kind of units are:\n\xe2\x80\xa2 …