Есть проблема: При подключеном 4к мониторе через DP к RX580 нерегулярно (может через 10 мин, может и через час) гаснет подсветка монитора, через несколько секунд восстанавливается. Через HDMI всё норм. Как полечить данный недуг?
В journalctl -xe:
июл 09 19:45:59 chief konsole[192701]: Unsupported return type 65 QPixmap in method "grab"
июл 09 19:45:59 chief konsole[192701]: Unsupported return type 65 QPixmap in method "grab"
июл 09 19:45:59 chief konsole[192701]: Invalid return type in method "addAction"
июл 09 19:45:59 chief konsole[192701]: Skipped method "setDefaultShortcuts" : Pointers are not supported: QAction*
июл 09 19:45:59 chief konsole[208759]: Unsupported return type 65 QPixmap in method "grab"
июл 09 19:45:59 chief konsole[208759]: Unsupported return type 65 QPixmap in method "grab"
июл 09 19:45:59 chief konsole[208759]: Invalid return type in method "addAction"
июл 09 19:45:59 chief konsole[208759]: Skipped method "setDefaultShortcuts" : Pointers are not supported: QAction*
июл 09 19:46:07 chief kwin_x11[611]: Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
июл 09 19:46:07 chief kwin_x11[611]: file:///usr/lib/qt/qml/org/kde/plasma/components/Highlight.qml:47:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<argumen>
июл 09 19:48:45 chief kwin_x11[611]: Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
июл 09 19:48:45 chief kwin_x11[611]: file:///usr/lib/qt/qml/org/kde/plasma/components/Highlight.qml:47:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<argumen>
июл 09 19:48:47 chief kwin_x11[611]: Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
июл 09 19:48:47 chief kwin_x11[611]: file:///usr/lib/qt/qml/org/kde/plasma/components/Highlight.qml:47:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<argumen>
июл 09 19:49:02 chief kwin_x11[611]: Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
июл 09 19:49:02 chief kwin_x11[611]: file:///usr/lib/qt/qml/org/kde/plasma/components/Highlight.qml:47:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<argumen>
июл 09 19:49:08 chief kwin_x11[611]: Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
июл 09 19:49:08 chief kwin_x11[611]: file:///usr/lib/qt/qml/org/kde/plasma/components/Highlight.qml:47:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<argumen>
июл 09 19:49:22 chief kwin_x11[611]: Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
июл 09 19:49:22 chief kwin_x11[611]: file:///usr/lib/qt/qml/org/kde/plasma/components/Highlight.qml:47:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<argumen>
июл 09 19:50:04 chief kwin_x11[611]: Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
июл 09 19:50:04 chief kwin_x11[611]: file:///usr/lib/qt/qml/org/kde/plasma/components/Highlight.qml:47:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<argumen>
июл 09 19:50:04 chief kwin_x11[611]: Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
июл 09 19:50:04 chief kwin_x11[611]: file:///usr/lib/qt/qml/org/kde/plasma/components/Highlight.qml:47:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<argumen>
июл 09 19:50:15 chief kwin_x11[611]: Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
июл 09 19:50:15 chief kwin_x11[611]: file:///usr/lib/qt/qml/org/kde/plasma/components/Highlight.qml:47:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<argumen>
июл 09 19:50:16 chief kwin_x11[611]: Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
июл 09 19:50:16 chief kwin_x11[611]: file:///usr/lib/qt/qml/org/kde/plasma/components/Highlight.qml:47:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<argumen>
июл 09 19:50:23 chief kwin_x11[611]: Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
июл 09 19:50:23 chief kwin_x11[611]: file:///usr/lib/qt/qml/org/kde/plasma/components/Highlight.qml:47:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<argumen>
июл 09 19:50:24 chief kwin_x11[611]: Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.
июл 09 19:50:24 chief kwin_x11[611]: file:///usr/lib/qt/qml/org/kde/plasma/components/Highlight.qml:47:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<argumen>
З.Ы. Core i5-4690K/RX580/Моник Benq EL2870U/Arch Linux KDE
