kill pid 1589后运行dde-launcher --show日志如下：

[elvinstarry@ArchLinux ~]$ dde-launcher --show
load translate "/usr/share/libdtk-5.6.2/DWidget/translations/dtkwidget_zh_CN"
load translate "/usr/share/dde-launcher/translations/dde-launcher_zh_CN"
2023-01-31, 14:43:20.739 [Debug  ] Cannot find gsettings, schema_id: "com.deepin.dde.launcher"  path: "/com/deepin/dde/launcher/"  key: "filter-keys" Use fallback value: QVariant(Invalid)
2023-01-31, 14:43:20.742 [Debug  ] Cannot find gsettings, schema_id: "com.deepin.dde.launcher"  path: "/com/deepin/dde/launcher/"  key: "filter-keys" Use fallback value: QVariant(Invalid)
2023-01-31, 14:43:20.745 [Debug  ] Cannot find gsettings, schema_id: "com.deepin.dde.launcher"  path: "/com/deepin/dde/launcher/"  key: "filter-keys" Use fallback value: QVariant(Invalid)
2023-01-31, 14:43:20.747 [Debug  ] Cannot find gsettings, schema_id: "com.deepin.dde.launcher"  path: "/com/deepin/dde/launcher/"  key: "filter-keys" Use fallback value: QVariant(Invalid)
2023-01-31, 14:43:20.832 [Error  ] create icon [] engine failed.[theme:] (No such file or directory)
2023-01-31, 14:43:20.832 [Error  ] create icon [] engine failed.[theme:] (No such file or directory)
2023-01-31, 14:43:20.832 [Error  ] create icon [] engine failed.[theme:] (No such file or directory)
2023-01-31, 14:43:20.832 [Error  ] create icon [] engine failed.[theme:] (No such file or directory)
2023-01-31, 14:43:20.832 [Warning] QPixmap::scaled: Pixmap is a null pixmap
2023-01-31, 14:43:20.856 [Error  ] create icon [] engine failed.[theme:] (No such file or directory)
2023-01-31, 14:43:20.857 [Error  ] create icon [] engine failed.[theme:] (No such file or directory)
2023-01-31, 14:43:20.857 [Warning] QPixmap::scaled: Pixmap is a null pixmap
2023-01-31, 14:43:20.981 [Error  ] create icon [] engine failed.[theme:] (No such file or directory)
2023-01-31, 14:43:20.981 [Error  ] create icon [] engine failed.[theme:] (No such file or directory)
2023-01-31, 14:43:20.981 [Warning] QPixmap::scaled: Pixmap is a null pixmap
2023-01-31, 14:43:21.042 [Warning] "accessibleFactory()Class: SmoothScrollBar cannot access"
2023-01-31, 14:43:21.106 [Error  ] create icon [] engine failed.[theme:] (No such file or directory)
2023-01-31, 14:43:21.107 [Error  ] create icon [] engine failed.[theme:] (No such file or directory)
2023-01-31, 14:43:21.107 [Warning] QPixmap::scaled: Pixmap is a null pixmap
2023-01-31, 14:43:21.107 [Error  ] create icon [] engine failed.[theme:] (No such file or directory)
2023-01-31, 14:43:21.107 [Error  ] create icon [] engine failed.[theme:] (No such file or directory)
2023-01-31, 14:43:21.107 [Warning] QPixmap::scaled: Pixmap is a null pixmap

然后程序卡住，启动器不显示。

论坛里有说kill掉启动器进程后再show的，这个方法在我打这行字之前还有效，现在没用了（

终端内运行dde-launcher，开另一个终端执行dde-launcher --show，launcher调试报错如下：

No appenders assotiated with category dtk.dguihelper
[Info   ] <> New instance: pid= 6235 arguments= ("dde-launcher", "--show")
2023-01-31, 15:08:35.473 [Error  ] create icon [] engine failed.[theme:] (No such file or directory)
2023-01-31, 15:08:35.474 [Error  ] create icon [] engine failed.[theme:] (No such file or directory)
2023-01-31, 15:08:35.474 [Warning] QPixmap::scaled: Pixmap is a null pixmap
2023-01-31, 15:08:35.474 [Error  ] create icon [] engine failed.[theme:] (No such file or directory)
2023-01-31, 15:08:35.475 [Error  ] create icon [] engine failed.[theme:] (No such file or directory)
2023-01-31, 15:08:35.475 [Warning] QPixmap::scaled: Pixmap is a null pixmap

这个是dde本身问题，deepin亲自迁移过来的包

刚刚翻了翻github discussions，说是目前deepin软件库正在向v23迁移，可能在v23搞完之前其它issues不会过多关注

哎呀妈呀arch用户怎么感觉到处都是（就像哪里都能看见通用操作系统一样恐怖😱）

那再等等

嗯，是dde自己的问题