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How to restore KDE Plasma without restarting the computer

Hi,

If you are developing on KDE  for a while, you may experience that your KDE Plasma desktop environment will sometimes stop responding properly, or it will start taking a long time to do anything.

kde-plasma-5.9-wallpaper-750x469

Some people will just take the hit and reboot computer, I don’t like restarting … so, I decided it was about time to properly document the steps I have to do once in a while and use this for my own understanding … and maybe, help someone else.

Screenshot_20170514_112630

How To Restart KDE Plasma on Kubuntu

  • Open a terminal and run the following command:
kquitapp5 plasmashell && kstart plasmashell
  • The output for the command should be something like this:
  • $ kquitapp5 plasmashell && kstart plasmashell
    kstart(26096) main: Omitting both --window and --windowclass arguments is not recommended

Don’t worry about the warning, it should work with no problems.

You may experience that this shell after running the command, will be printing the logs of plasma for you, something like this is expected to happen:

$ org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1f.3.analog-stereo"
org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1f.3.analog-stereo"
org.kde.plasma.pulseaudio: No object for name "alsa_input.pci-0000_00_1f.3.analog-stereo"
libkcups: Cancel-Subscription last error: 0 successful-ok
file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Panel.qml:83: TypeError: Cannot read property 'Layout' of null
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
file:///usr/share/plasma/plasmoids/org.kde.plasma.digitalclock/contents/ui/DigitalClock.qml:443:5: QML Text: Cannot anchor to a null item.
Notifications service registered
libkcups: Get-Jobs last error: 0 successful-ok
libkcups: Get-Jobs last error: 0 successful-ok
libkcups: Create-Printer-Subscriptions last error: 0 successful-ok
Plasma Shell startup completed
libkcups: 0
libkcups: 0
Both point size and pixel size set. Using pixel size.
networkmanager-qt: void NetworkManager::NetworkManagerPrivate::propertiesChanged(const QVariantMap&) Unhandled property "AllDevices"
networkmanager-qt: void NetworkManager::NetworkManagerPrivate::propertiesChanged(const QVariantMap&) Unhandled property "Devices"
networkmanager-qt: void NetworkManager::NetworkManagerPrivate::propertiesChanged(const QVariantMap&) Unhandled property "GlobalDnsConfiguration"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "Real"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "Real"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "S390Subchannels"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "Real"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "Real"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "Real"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "Real"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "Real"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "Real"
ktp-common-internals: Current presence changed
ktp-common-internals: Current presence changed



Other variant for the error:

libkcups: Get-Jobs last error: 0 successful-ok
 libkcups: 0
 libkcups: Get-Jobs last error: 0 successful-ok
 libkcups: 0
 QXcbConnection: XCB error: 2 (BadValue), sequence: 762, resource id: 20971554, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 767, resource id: 20971552, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 772, resource id: 20971550, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 777, resource id: 20971549, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 782, resource id: 20971548, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 787, resource id: 20971547, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 792, resource id: 20971545, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 797, resource id: 20971544, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 802, resource id: 20971543, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 807, resource id: 20971542, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 812, resource id: 20971541, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 817, resource id: 20971540, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 822, resource id: 20971539, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 827, resource id: 20971538, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 832, resource id: 20971536, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 837, resource id: 20971535, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 842, resource id: 20971534, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 847, resource id: 20971752, major code: 142 (Unknown), minor code: 3
 QXcbConnection: XCB error: 2 (BadValue), sequence: 852, resource id: 20971761, major code: 142 (Unknown), minor code: 3
 org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1f.3.analog-stereo"
 org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1f.3.analog-stereo"
 org.kde.plasma.pulseaudio: No object for name "alsa_input.pci-0000_00_1f.3.analog-stereo"

 

Restarting KDE Plasma common errors

It maybe that the plasma will just refuse to die and it will throw rocks back to you:

$ kquitapp5 plasmashell && kstart plasmashell
 "Quitting application plasmashell failed. Error reported was:\n\n org.freedesktop.DBus.Error.UnknownObject : No such object path '/MainApplication'"

 

$ kquitapp5 plasmashell | true && kstart plasmashell | true "Quitting application plasmashell failed. Error reported was:\n\n org.freedesktop.DBus.Error.NoReply : Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken." kstart(577) main: Omitting both --window and --windowclass arguments is not recommended

 

Restarting KDE Plasma ignoring errors

This command will ignore the error exit from the first command and continue processing the start even if the kquitapp5 fails to execute.

 

$ kquitapp5 plasmashell | true && kstart plasmashell | true
  ..
  ..
 org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1f.3.analog-stereo"
 org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1f.3.analog-stereo"
 org.kde.plasma.pulseaudio: No object for name "alsa_input.pci-0000_00_1f.3.analog-stereo"
 kstart(6920) main: Omitting both --window and --windowclass arguments is not recommended
 libkcups: Cancel-Subscription last error: 0 successful-ok
 libkcups: Create-Printer-Subscriptions last error: 0 successful-ok
 libkcups: Cancel-Subscription last error: 0 successful-ok

$ kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Panel.qml:83: TypeError: Cannot read property 'Layout' of null
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
Trying to use rootObject before initialization is completed, whilst using setInitializationDelayed. Forcing completion
file:///usr/share/plasma/plasmoids/org.kde.plasma.digitalclock/contents/ui/DigitalClock.qml:443:5: QML Text: Cannot anchor to a null item.
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
Trying to use rootObject before initialization is completed, whilst using setInitializationDelayed. Forcing completion
Notifications service registered
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
libkcups: Get-Jobs last error: 0 successful-ok
libkcups: Get-Jobs last error: 0 successful-ok
libkcups: Create-Printer-Subscriptions last error: 0 successful-ok
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls/ScrollView.qml:350: TypeError: Cannot read property 'padding' of null
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls/ScrollView.qml:349: TypeError: Cannot read property 'padding' of null
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls/ScrollView.qml:348: TypeError: Cannot read property 'padding' of null
file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls/ScrollView.qml:347: TypeError: Cannot read property 'padding' of null
Plasma Shell startup completed
libkcups: 0
libkcups: 0
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
Both point size and pixel size set. Using pixel size.
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
networkmanager-qt: void NetworkManager::NetworkManagerPrivate::propertiesChanged(const QVariantMap&) Unhandled property "AllDevices"
networkmanager-qt: void NetworkManager::NetworkManagerPrivate::propertiesChanged(const QVariantMap&) Unhandled property "Devices"
networkmanager-qt: void NetworkManager::NetworkManagerPrivate::propertiesChanged(const QVariantMap&) Unhandled property "GlobalDnsConfiguration"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "Real"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "Real"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "S390Subchannels"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "Real"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "Real"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "Real"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "Real"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "Real"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&) Unhandled property "Real"
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/plasma-popupapplet.desktop, tried ("/home/u/.local/share", "/usr/share/plasma", "/usr/local/share", "/usr/share", "/var/lib/snapd/desktop")
ktp-common-internals: Current presence changed
ktp-common-internals: Current presence changed

 


Restarting KDE Plasma by Killing plasmashell and then restart it in the background (ignore output).

$ killall plasmashell && plasmashell > /dev/null 2>&1 & disown
[1] 2054

 

Restarting KDE Plasma by running kquitapp5 and then restart it in the background.

 kquitapp5 plasmashell && plasmashell &

 

 

I hope it helps.

Happy open-source coding to everyone! 🙂

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