我正在运行 Fedora，最近升级到 27。现在我刚刚进行了另一次更新并重新启动，但突然我的面板/任务栏消失了。我对其进行了相当多的定制，甚至还指定了键盘快捷键。我真的不想再重新设置了。
我如何告诉 KDE 恢复我之前的面板？它存储在哪里？
我已经尝试过kquitapp plasmashell && kstart plasmashell，但输出只是：
trying to show an empty dialog
kstart(6187) main: Omitting both --window and --windowclass arguments is not recommended
fedora@localhost:~$ org.kde.kcoreaddons: Expected JSON property "X-Plasma-ContainmentCategories" to be a string list. Treating it as a list with a single entry: "panel" org.kde.plasma.desktop.appmenubar
org.kde.kcoreaddons: Expected JSON property "X-Plasma-ContainmentCategories" to be a string list. Treating it as a list with a single entry: "panel" org.kde.plasma.desktop.defaultPanel
org.kde.kcoreaddons: Expected JSON property "X-Plasma-ContainmentCategories" to be a string list. Treating it as a list with a single entry: "panel" org.kde.plasma.desktop.emptyPanel
trying to show an empty dialog
file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:147:19: QML Loader: Binding loop detected for property "height"
file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:147:19: QML Loader: Binding loop detected for property "height"
file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/FolderItemDelegate.qml:288:17: QML Text: Binding loop detected for property "width"
file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/FolderItemDelegate.qml:288:17: QML Text: Binding loop detected for property "width"
并且从未完成。