Having lately issues with my second screen locking in on an image and only the top actually still moves around and at the very top it flickers. It happens regularily and only stops when reconnecting or running
Either of the two. I guess that resyncs the screen which fixes the issue.
I tried different cables and HDMI/DP
xrandr --output DP-1-0 --set “PRIME Synchronization” 0
xrandr --output DP-1-0 --set “PRIME Synchronization” 1
Some things I found in the log
Sep 14 09:12:00 Ray-Laptop sddm-greeter-qt6[1506]: file:///usr/share/sddm/themes/breeze/Main.qml:241:17 Parameter "username" is not declared. Injection of parameters into signal handlers is deprecated. Use JavaScript functions with formal parameters instead.
Sep 14 09:12:01 Ray-Laptop dbus-broker-launch[1893]: Service file '/usr/share//dbus-1/services/org.kde.dolphin.FileManager1.service' is not named after the D-Bus name 'org.freedesktop.FileManager1'.
Sep 14 09:12:01 Ray-Laptop dbus-broker-launch[1893]: Service file '/usr/share//dbus-1/services/org.kde.kscreen.service' is not named after the D-Bus name 'org.kde.KScreen'.
Sep 14 09:12:01 Ray-Laptop dbus-broker-launch[1893]: Service file '/usr/share//dbus-1/services/org.kde.plasma.Notifications.service' is not named after the D-Bus name 'org.freedesktop.Notifications'.
Sep 14 09:12:01 Ray-Laptop ksplashqml[1897]: Texture 0x7f2eec22dc80 () used with different accesses within the same pass, this is not allowed.
Sep 14 09:12:02 Ray-Laptop kded6[1965]: QDBusObjectPath: invalid path "/modules/plasma-session-shortcuts"
Sep 14 09:12:02 Ray-Laptop kded6[1965]: kf.dbusaddons: The kded module name "plasma-session-shortcuts" is invalid!
Sep 14 09:12:02 Ray-Laptop plasmashell[2025]: kde.plasmashell: Aborting shell load: The activity manager daemon (kactivitymanagerd) is not running.
Sep 14 09:12:02 Ray-Laptop plasmashell[2025]: kde.plasmashell: If this Plasma has been installed into a custom prefix, verify that its D-Bus services dir is known to the system for the daemon to be activatable.
Sep 14 09:12:02 Ray-Laptop plasmashell[2025]: kde.plasmashell: Aborting shell load: The activity manager daemon (kactivitymanagerd) is not running.
Sep 14 09:12:02 Ray-Laptop plasmashell[2025]: kde.plasmashell: If this Plasma has been installed into a custom prefix, verify that its D-Bus services dir is known to the system for the daemon to be activatable.
Sep 14 09:12:02 Ray-Laptop kconf_update[2165]: kf.config.kconf_update: /usr/share/kconf_update/ark.upd defined Version=5 but Version=6 was expected
Sep 14 09:12:02 Ray-Laptop kconf_update[2165]: kf.config.kconf_update: /usr/share/kconf_update/dolphin_detailsmodesettings.upd defined Version=5 but Version=6 was expected
Sep 14 09:12:02 Ray-Laptop kconf_update[2165]: kf.config.kconf_update: /usr/share/kconf_update/dolphin_directorysizemode.upd defined Version=5 but Version=6 was expected
Sep 14 09:12:02 Ray-Laptop kconf_update[2165]: kf.config.kconf_update: /usr/share/kconf_update/filepicker.upd defined Version=5 but Version=6 was expected
Sep 14 09:12:02 Ray-Laptop kconf_update[2165]: kf.config.kconf_update: /usr/share/kconf_update/konsole.upd defined Version=5 but Version=6 was expected
Sep 14 09:12:02 Ray-Laptop kconf_update[2165]: kf.config.kconf_update: /usr/share/kconf_update/okular.upd defined Version=5 but Version=6 was expected
Sep 14 09:12:02 Ray-Laptop xdg-desktop-por[1930]: Choosing kwallet.portal for org.freedesktop.impl.portal.Secret via the deprecated UseIn key
Sep 14 09:12:02 Ray-Laptop xdg-desktop-por[1930]: The preferred method to match portal implementations to desktop environments is to use the portals.conf(5) configuration file
Sep 14 09:12:02 Ray-Laptop kded6[1965]: kf.bluezqt: PendingCall Error: "The name is not activatable"
Sep 14 09:12:02 Ray-Laptop kded6[1965]: kscreen.kded: PowerDevil SuspendSession action not available!
Sep 14 09:12:02 Ray-Laptop plasmashell[2025]: file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/main.qml:196:25: QML FolderViewDropArea (parent or ancestor of QQuickLayoutAttached): Binding loop detected for property "minimumWidth"
Sep 14 09:12:02 Ray-Laptop org_kde_powerdevil[2080]: org.kde.powerdevil: Handle button events action could not check for screen configuration
Sep 14 09:12:02 Ray-Laptop kwin_x11[1966]: kf.config.core: "\"fsrestore1\" - conversion of \"0,0,0,0\" to QRect failed"
Sep 14 09:12:02 Ray-Laptop kwin_x11[1966]: kf.config.core: "\"fsrestore2\" - conversion of \"0,0,0,0\" to QRect failed"
Sep 14 09:12:02 Ray-Laptop kwin_x11[1966]: kf.config.core: "\"fsrestore3\" - conversion of \"0,0,0,0\" to QRect failed"
Sep 14 09:12:02 Ray-Laptop kwin_x11[1966]: kf.config.core: "\"fsrestore4\" - conversion of \"0,0,0,0\" to QRect failed"
Sep 14 09:12:02 Ray-Laptop kwin_x11[1966]: kf.config.core: "\"fsrestore5\" - conversion of \"0,0,0,0\" to QRect failed"
Sep 14 09:12:02 Ray-Laptop kwin_x11[1966]: kf.config.core: "\"fsrestore6\" - conversion of \"0,0,0,0\" to QRect failed"
Sep 14 09:12:02 Ray-Laptop kwin_x11[1966]: kf.config.core: "\"restore7\" - conversion of \"2688,0,2304,0\" to QRect failed"
Sep 14 09:12:02 Ray-Laptop kwin_x11[1966]: kf.config.core: "\"fsrestore7\" - conversion of \"0,0,0,0\" to QRect failed"
Sep 14 09:12:03 Ray-Laptop kdeconnectd[2242]: 2024-09-14T09:12:03 default: Error sending UDP packet: QAbstractSocket::NetworkError
Sep 14 09:12:03 Ray-Laptop kdeconnectd[2242]: 2024-09-14T09:12:03 kdeconnect.core: Failed to open any MDNS client sockets
Sep 14 09:12:03 Ray-Laptop plasmashell[2025]: file:///usr/share/plasma/plasmoids/org.kde.plasma.private.systemtray/contents/ui/main.qml:162:21: QML KSortFilterProxyModel: Binding loop detected for property "sourceModel"
Sep 14 09:12:03 Ray-Laptop plasmashell[2025]: file:///usr/share/plasma/plasmoids/org.kde.plasma.private.systemtray/contents/ui/main.qml:162:21: QML KSortFilterProxyModel: Binding loop detected for property "sourceModel"
Sep 14 09:12:03 Ray-Laptop plasmashell[2025]: qt.dbus.integration: Could not connect "org.cups.cupsd.Notifier" to PrinterFinishingsChanged(QString, QString, QString, uint, QString, bool) :
Sep 14 09:12:03 Ray-Laptop plasmashell[2025]: QFont::setPointSizeF: Point size <= 0 (0.000000), must be greater than 0
Sep 14 09:12:03 Ray-Laptop plasmashell[2025]: qrc:/qt/qml/org/kde/kirigamiaddons/components/Avatar.qml:201:9: QML QQuickImage: Error decoding: qrc:/qt/qml/org/kde/kirigamiaddons/components/Avatar.qml?timestamp=1726297923892: Unsupported image format
Sep 14 09:12:03 Ray-Laptop plasmashell[2025]: qrc:/qt/qml/org/kde/kirigamiaddons/components/Avatar.qml:201:9: QML QQuickImage: Error decoding: qrc:/qt/qml/org/kde/kirigamiaddons/components/Avatar.qml?timestamp=1726297923892: Unsupported image format
Sep 14 09:12:03 Ray-Laptop plasmashell[2025]: qrc:/qt/qml/org/kde/kirigamiaddons/components/Avatar.qml:201:9: QML QQuickImage: Error decoding: qrc:/qt/qml/org/kde/kirigamiaddons/components/Avatar.qml?timestamp=1726297923892: Unsupported image format
Sep 14 09:12:08 Ray-Laptop plasmashell[2025]: QFont::setPointSizeF: Point size <= 0 (0.000000), must be greater than 0
Sep 14 09:12:09 Ray-Laptop kded6[1965]: kf.networkmanagerqt: void NetworkManager::ConnectionPrivate::onPropertiesChanged(const QVariantMap&) Unhandled property "VersionId"
Sep 14 09:12:09 Ray-Laptop plasmashell[2025]: kf.networkmanagerqt: void NetworkManager::ConnectionPrivate::onPropertiesChanged(const QVariantMap&) Unhandled property "VersionId"
Sep 14 09:12:10 Ray-Laptop wpa_supplicant[3003]: bgscan simple: Failed to enable signal strength monitoring
Sep 14 09:12:10 Ray-Laptop dbus-broker-launch[1296]: Activation request for 'org.freedesktop.resolve1' failed: The systemd unit 'dbus-org.freedesktop.resolve1.service' could not be found.
Sep 14 09:12:10 Ray-Laptop kernel: warning: `ThreadPoolForeg' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
Sep 14 09:12:10 Ray-Laptop kdeconnectd[2242]: 2024-09-14T09:12:10 kdeconnect.core: Failed to send mDNS query: Cannot assign requested address
Sep 14 09:12:11 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:12:11 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:12:11 Ray-Laptop plasmashell[2025]: file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/main.qml:196:25: QML FolderViewDropArea (parent or ancestor of QQuickLayoutAttached): Binding loop detected for property "minimumWidth"
Sep 14 09:35:04 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:35:09 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:35:09 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:35:15 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:35:15 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:35:20 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:35:20 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:35:25 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:35:25 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:35:30 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:35:30 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:35:36 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:35:36 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:35:41 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:35:41 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:35:46 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:35:46 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:35:51 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:35:51 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:35:57 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:35:57 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:36:02 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:36:02 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:36:07 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:36:07 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:36:12 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:36:12 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:36:18 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:36:18 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:36:23 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:36:23 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:36:28 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:36:28 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:36:33 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:36:33 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:36:38 Ray-Laptop xdg-desktop-portal-kde[2081]: xdp-kde-settings: Namespace "org.gnome.desktop.a11y.interface" is not supported
Sep 14 09:36:38 Ray-Laptop sleepy-launcher[9883]: Using GtkSettings:gtk-application-prefer-dark-theme with libadwaita is unsupported. Please use AdwStyleManager:color-scheme instead.
Sep 14 09:36:39 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:36:39 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:36:44 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:36:44 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:36:47 Ray-Laptop dbus-broker-launch[1296]: Activation request for 'org.freedesktop.Avahi' failed: The systemd unit 'dbus-org.freedesktop.Avahi.service' could not be found.
Sep 14 09:36:49 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:36:49 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:36:54 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:36:54 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:36:59 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:36:59 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.
Sep 14 09:37:05 Ray-Laptop systemd[1]: displaylink.service: Failed with result 'exit-code'.
Sep 14 09:37:05 Ray-Laptop systemd[1]: Failed to start DisplayLink Manager Service.