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@ -288,7 +288,25 @@ xfce4-session reads its configuration from Xfconf. xfce4-session stores its se
``` ```
我们看到一个会话启动五个最基本的服务 xfwm4, xfsettingsd, xfce4-panel, Thunar, xfdesktop如果启动失败请依次排查这几个服务是否正常 我们看到一个会话启动五个最基本的服务 xfwm4, xfsettingsd, xfce4-panel, Thunar, xfdesktop如果启动失败请依次排查这几个服务是否正常
如果只出状态栏和 Dock ,桌面出现黑屏,基本上是 xfdesktop 启动失败,可能依赖的库不满足,缺少什么库,这个需要具体问题具体分析了 如果只出状态栏和 Dock ,桌面出现黑屏,基本上是 xfdesktop 启动失败,可能依赖的库不满足,缺少什么库,这个需要具体问题具体分析了。
进程关系如下图
```shell
systemd--
|-xrdp---xrdp
|-xrdp-sesman---xrdp-sesman---Xorg---9*[{Xorg}]
|-bash---ssh-agent
| |-xfce4-session---Thunar---2*[{Thunar}]
| |-xfce4-panel---panel-14-action---2*[{panel-14-action}]
| | |-panel-6-systray---2*[{panel-6-systray}]
| | |-panel-9-power-m---2*[{panel-9-power-m}]
| | |-2*[{xfce4-panel}]
| |-xfce4-power-man---2*[{xfce4-power-man}]
| |-xfdesktop---2*[{xfdesktop}]
| |-xfsettingsd---2*[{xfsettingsd}]
| |-xfwm4---2*[{xfwm4}]
| |-10*[{xfce4-session}]
|-xrdp-chansrv---{xrdp-chansrv}
```
# 常见问题解决方法 # 常见问题解决方法
1. 解决 Fontconfig error: Cannot load default config file: No such file 1. 解决 Fontconfig error: Cannot load default config file: No such file