Arch Linux

waldauf

Member

Registered: 2012-07-15

Posts: 133

Kde plasma get stuck after connect external monitor

Hello,

after KDE upgrade are all my panels and desktops in KDE unusable:
* Clock gets stuck
* Not possible to click with the mouse anywhere - choose some window, right-click, application menu
* Not possible to unlock screen
* Multimedia keys for volume don't work
* Windows react to mouse click with delay (i.e. switch tab in browser)
* Kwin is loading one from 8 CPU to 100% (sometimes)
* Keyboard - fortunately - works

The only solution is restarting of plasmashell. This occurs every 15-30 minutes.

killall plasmashell
kstart5 plasmashell

Does anybody have the same behaviour?

EDIT: I added what is broken.

Last edited by waldauf (2020-01-28 15:00:31)

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 23,941

Re: Kde plasma get stuck after connect external monitor

Reads like broken hostname and or session. What's the output of

hostnamectl
loginctl show-session $XDG_SESSION_ID

waldauf

Member

Registered: 2012-07-15

Posts: 133

Re: Kde plasma get stuck after connect external monitor

V1del, thanks for your answer. Outputs are below:

$ hostnamectl      
   Static hostname: jenpockej
         Icon name: computer-laptop
           Chassis: laptop
        Machine ID: 7e029d0829d040bdaeb545d37846956e
           Boot ID: 9d3cff01149f4365be1973d30c84ccc6
  Operating System: Arch Linux
            Kernel: Linux 5.4.11-arch1-1
      Architecture: x86-64

$ loginctl show-session $XDG_SESSION_ID
Id=2
User=1000
Name=waldauf
Timestamp=Wed 2020-01-15 08:26:10 CET
TimestampMonotonic=26623760
VTNr=7
Seat=seat0
Display=:0
Remote=no
Service=sddm
Desktop=KDE
Scope=session-2.scope
Leader=1154
Audit=2
Type=x11
Class=user
Active=yes
State=active
IdleHint=no
IdleSinceHint=0
IdleSinceHintMonotonic=0
LockedHint=no

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 23,941

Re: Kde plasma get stuck after connect external monitor

That looks alright, anything in dmesg/journal ? What do you get for

qdbus org.kde.KWin /KWin supportInformation  #Needs qt5-tools installed

Last edited by V1del (2020-01-15 11:25:47)

waldauf

Member

Registered: 2012-07-15

Posts: 133

Re: Kde plasma get stuck after connect external monitor

Restarting plasmashell gives me these output to stderr:

$ killall plasmashell
$ kstart5 plasmashell
Qt: Session management error: Could not open network socket
Omitting both --window and --windowclass arguments is not recommended
Qt: Session management error: Could not open network socket
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/okularpart.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/djvuthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_powerdevil.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_converter.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kfileaudiopreview.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_bookmarksrunner.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kio_bluetooth.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_opengl.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_kmlexport.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevildpmsaction_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/gvpart.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_plasmasearch.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_windows.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_joystick.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_activities.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/windowsimagethumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/plasma-geolocation-gps.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_plasma-desktop.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/fileviewsvnplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/fontthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kstyle_oxygen_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_dolphinnavigation.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_spellcheck.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/fileviewbazaarplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_smug.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/exrthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_imageshack.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_piwigo.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kritathumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kded_touchpad.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_samba.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_baloofile.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_usb.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_solid_actions.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_dictionary.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kio_obexftp.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/libkcm_device_automounter.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_jalbum.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/imagethumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/libplasmanetworkmanagement_openconnectui.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_printimages.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_dolphinservices.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_shell.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_vkontakte.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcmspellchecking.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_rajce.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_style.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_sddm.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevilwirelesspowersavingaction_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_desktoppaths.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/systemsettings_sidebar_mode.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_krunner_dictionary.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_trash.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_imgur.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_powerdevilprofilesconfig.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_ssl.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_services.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_yandexfotki.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kio_krarc.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_powerdevilactivitiesconfig.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevildpmsaction.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kio_fonts.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_recentdocuments.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_devinfo.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kded.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_networkmanagement.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kwintouchscreen.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/fileviewhgplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_katesessions.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_clock.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevilhandlebuttoneventsaction_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_keys.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kwinscreenedges.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kio_iso.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_about_distro.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kwinoptions.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_view1394.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_sendimages.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_dolphinviewmodes.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kwintabbox.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_pci.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kstyle_breeze_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_locations.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_autostart.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/dolphinpart.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_kwin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_filetypes.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/fileviewgitplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/comicbookthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/libkcm_qtquicksettings.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/textthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/jpegthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/appimagethumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_flashexport.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kwinrules.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_webshortcuts.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/icon_mode.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_keyboard.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_info.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kwin_scripts.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/windowsexethumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_webshortcuts.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevildimdisplayaction_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_appstream.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kio.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevilrunscriptaction_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kio_msits.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_flickr.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_componentchooser.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/baloofilepropertiesplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/opendocumentthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_sessions.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/attica_kde.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/miloutextplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_charrunner.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kfontviewpart.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_dropbox.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/user_manager.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_konsoleprofiles.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_datetime.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_krunner_charrunner.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kgamma.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_calculatorrunner.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/ebookthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_placesrunner.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_remotestorage.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/svgthumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_nic.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_dolphingeneral.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_facebook.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_wikimedia.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/audiothumbnail.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_standard_actions.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kipiplugin_googleservices.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/fileviewdropboxplugin.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_access.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_krunner_kill.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevilsuspendsessionaction_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_fontinst.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_emoticons.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_activities.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_kill.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_kleopatra.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_mouse.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_krunner_spellcheck.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/krunner_windowedwidgets.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevilkeyboardbrightnesscontrolaction_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kwincompositing.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_smserver.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/powerdevilbrightnesscontrolaction_config.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_powerdevilglobalconfig.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_memory.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/plasma-geolocation-ip.so"
org.kde.plasma: invalid metadata "/usr/lib/qt/plugins/kcm_hotkeys.so"
org.kde.plasmaquick: Applet preload policy set to 1
kf5.kpackage: No metadata file in the package, expected it at: "/home/waldauf/__PERSONAL__/__LINUX/wallpaper/"
kf5.kpackage: No metadata file in the package, expected it at: "/home/waldauf/__PERSONAL__/__LINUX/wallpaper/"
kf5.kpackage: No metadata file in the package, expected it at: "/home/waldauf/__PERSONAL__/__LINUX/wallpaper/"
file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:76:9: Unable to assign [undefined] to QStringList
file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:75:9: Unable to assign [undefined] to int
file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:75:9: Unable to assign [undefined] to int
file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:76:9: Unable to assign [undefined] to QStringList
trying to show an empty dialog
file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height"
file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height"
kf5.kpackage: No metadata file in the package, expected it at: "/home/waldauf/__PERSONAL__/__LINUX/wallpaper/"
kf5.kpackage: No metadata file in the package, expected it at: "/home/waldauf/__PERSONAL__/__LINUX/wallpaper/"
kf5.kpackage: No metadata file in the package, expected it at: "/home/waldauf/__PERSONAL__/__LINUX/wallpaper/"
file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:76:9: Unable to assign [undefined] to QStringList
file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:75:9: Unable to assign [undefined] to int
file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:75:9: Unable to assign [undefined] to int
file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:76:9: Unable to assign [undefined] to QStringList
trying to show an empty dialog
file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height"
file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height"
kf5.kpackage: No metadata file in the package, expected it at: "/home/waldauf/__PERSONAL__/__LINUX/wallpaper/"
kf5.kpackage: No metadata file in the package, expected it at: "/home/waldauf/__PERSONAL__/__LINUX/wallpaper/"
kf5.kpackage: No metadata file in the package, expected it at: "/home/waldauf/__PERSONAL__/__LINUX/wallpaper/"
file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:76:9: Unable to assign [undefined] to QStringList
file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:75:9: Unable to assign [undefined] to int
file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:75:9: Unable to assign [undefined] to int
file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:76:9: Unable to assign [undefined] to QStringList
trying to show an empty dialog
file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height"
file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height"
Plasma Shell startup completed
Plasma Shell startup completed
Plasma Shell startup completed
Plasma Shell startup completed
Plasma Shell startup completed
Plasma Shell startup completed
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
trying to show an empty dialog
trying to show an empty dialog
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
trying to show an empty dialog
trying to show an empty dialog
Loading Calendar plugin HolidaysEventsPlugin(0x564d2b8bebc0)
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
trying to show an empty dialog
trying to show an empty dialog
qml: +++ new BUtton textsDisable,Cancel
qml: +++ new BUtton textsDisable,Cancel
file:///usr/lib/qt/qml/org/kde/plasma/components/Dialog.qml:341:9: QML QQuickItem: Binding loop detected for property "height"
file:///usr/lib/qt/qml/org/kde/plasma/components/Dialog.qml:341:9: QML QQuickItem: Binding loop detected for property "height"
file:///usr/lib/qt/qml/org/kde/plasma/components/Dialog.qml:307:5: QML QQuickItem: Binding loop detected for property "width"
qml:  in external window
Both point size and pixel size set. Using pixel size.
KAStatsFavoritesModel::setFavorites is ignored
Entry is not valid "kontact.desktop" QSharedPointer(0x564d2c5b0020)
Entry is not valid "ktp-contactlist.desktop" QSharedPointer(0x564d2c5b0020)
Entry is not valid "org.kde.kate.desktop" QSharedPointer(0x564d2c5afdf0)
Entry is not valid "kontact.desktop" QSharedPointer(0x564d2c5afdf0)
Entry is not valid "ktp-contactlist.desktop" QSharedPointer(0x564d2c5afdf0)
Entry is not valid "org.kde.kate.desktop" QSharedPointer(0x564d2c56bc50)
trying to show an empty dialog
Both point size and pixel size set. Using pixel size.
 ~                                                                                                                                          ✔  13:04:01  100%
qrc:/plasma/plasmoids/org.kde.plasma.volume/contents/ui/ListItemBase.qml:235:25: Unable to assign [undefined] to bool
qrc:/plasma/plasmoids/org.kde.plasma.volume/contents/ui/ListItemBase.qml:235:25: Unable to assign [undefined] to bool
KAStatsFavoritesModel::setFavorites is ignored
trying to show an empty dialog
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
trying to show an empty dialog
3
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
trying to show an empty dialog
qrc:/plasma/plasmoids/org.kde.plasma.volume/contents/ui/ListItemBase.qml:235:25: Unable to assign [undefined] to bool

Last edited by waldauf (2020-01-15 12:06:26)

waldauf

Member

Registered: 2012-07-15

Posts: 133

Re: Kde plasma get stuck after connect external monitor

That looks alright, anything in dmesg/journal ? What do you get for

qdbus org.kde.KWin /KWin supportInformation  #Needs qt5-tools installed

$ qdbus org.kde.KWin /KWin supportInformation
Error: 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.

waldauf

Member

Registered: 2012-07-15

Posts: 133

Re: Kde plasma get stuck after connect external monitor

In journalctl I found:

Jan 15 13:08:45 jenpockej kded5[358863]: Service  "org.kde.StatusNotifierHost-559204" unregistered
Jan 15 13:08:45 jenpockej kwin_x11[358901]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 29677, resource id: 4194563, major code: 15 (QueryTree), minor code: 0
Jan 15 13:08:45 jenpockej kwin_x11[358901]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 29734, resource id: 4194319, major code: 15 (QueryTree), minor code: 0
Jan 15 13:08:45 jenpockej kwin_x11[358901]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 29790, resource id: 4194327, major code: 15 (QueryTree), minor code: 0
Jan 15 13:08:45 jenpockej kwin_x11[358901]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 29845, resource id: 4194333, major code: 15 (QueryTree), minor code: 0
Jan 15 13:08:45 jenpockej kwin_x11[358901]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 29899, resource id: 4194378, major code: 15 (QueryTree), minor code: 0
Jan 15 13:08:45 jenpockej kwin_x11[358901]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 30003, resource id: 4194402, major code: 15 (QueryTree), minor code: 0
Jan 15 13:08:45 jenpockej kwin_x11[358901]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 30101, resource id: 4194414, major code: 15 (QueryTree), minor code: 0
Jan 15 13:08:46 jenpockej kwin_x11[358901]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 30483, resource id: 102760456, major code: 18 (ChangeProperty), minor code: 0
Jan 15 13:08:46 jenpockej krusader[359039]: 13:08:46.691-warning default unknown@0 # file not found (unexpected), path= "/tmp/#2274245"
Jan 15 13:08:48 jenpockej kded5[358863]: Registering "org.kde.StatusNotifierHost-650789" as system tray
Jan 15 13:08:48 jenpockej yakuake[358966]: org.kde.knotifications: warning: failed to connect to ActionInvoked dbus signal
Jan 15 13:08:48 jenpockej yakuake[358966]: org.kde.knotifications: warning: failed to connect to NotificationClosed dbus signal
Jan 15 13:08:48 jenpockej kded5[358863]: org.kde.knotifications: warning: failed to connect to ActionInvoked dbus signal
Jan 15 13:08:48 jenpockej kded5[358863]: org.kde.knotifications: warning: failed to connect to NotificationClosed dbus signal

Dmesg:

[Jan15 11:30] [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS.
[ +31.706942] QSGRenderThread[302076]: segfault at 0 ip 00007fc89d1ccfdc sp 00007fc86b58db50 error 4 in libQt5Core.so.5.14.0[7fc89d18b000+2f8000]
[  +0.000022] Code: 64 48 8b 04 25 28 00 00 00 48 89 44 24 28 31 c0 67 e8 d8 a4 ff ff 49 89 c4 48 85 c0 0f 84 b0 0b fc ff 4c 8d 68 50 48 8b 40 50 <48> 63 5d 00 3b 58 04 0f 8d 7f 00 00 00 8b 00 83 f8 01 49 8b 44 24
[  +7.884647] mce: CPU6: Core temperature above threshold, cpu clock throttled (total events = 1892)
[  +0.000001] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 1892)
[  +0.000001] mce: CPU4: Package temperature above threshold, cpu clock throttled (total events = 5977)
[  +0.000001] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 5977)
[  +0.000001] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 5977)
[  +0.000001] mce: CPU5: Package temperature above threshold, cpu clock throttled (total events = 5977)
[  +0.000002] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 5977)
[  +0.000001] mce: CPU7: Package temperature above threshold, cpu clock throttled (total events = 5977)
[  +0.000001] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 5977)
[  +0.000001] mce: CPU6: Package temperature above threshold, cpu clock throttled (total events = 5977)
[  +0.000982] mce: CPU6: Core temperature/speed normal
[  +0.000001] mce: CPU1: Package temperature/speed normal
[  +0.000000] mce: CPU2: Core temperature/speed normal
[  +0.000001] mce: CPU4: Package temperature/speed normal
[  +0.000001] mce: CPU0: Package temperature/speed normal
[  +0.000001] mce: CPU5: Package temperature/speed normal
[  +0.000001] mce: CPU7: Package temperature/speed normal
[  +0.000000] mce: CPU3: Package temperature/speed normal
[  +0.000001] mce: CPU2: Package temperature/speed normal
[  +0.000001] mce: CPU6: Package temperature/speed normal

Looks like some problem with Qt5.

waldauf

Member

Registered: 2012-07-15

Posts: 133

Re: Kde plasma get stuck after connect external monitor

Now I'm rebuilding all my AUR packages.

WorMzy

Administrator

From: Scotland

Registered: 2010-06-16

Posts: 12,593

Website

Re: Kde plasma get stuck after connect external monitor

Please stop multiposting and bumping your topic unnecessarily. Use the edit button to append to the last post if you are the last person to comment.

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waldauf

Member

Registered: 2012-07-15

Posts: 133

Re: Kde plasma get stuck after connect external monitor

At first view, it seemed to me that the problem was caused by some QT application(s). But now I found out that the problem is related with connecting external monitors. I have Lenovo T470p which has HDMI and MiniDP ports. If I connect external monitor through HDMI or MiniDP, than after some time (mostly X-60 mins) my plasma gets stuck. Unfortunately I don't know what is trigger.

Has somebody the same problem? Or do you know how to find out the cause?

On the KDE Bug Portal I found these bugs:
* https://bugs.kde.org/show_bug.cgi?id=414719
* https://bugs.kde.org/show_bug.cgi?id=416347

Last edited by waldauf (2020-01-28 15:57:16)

xamindar

Member

Registered: 2010-08-07

Posts: 45

Re: Kde plasma get stuck after connect external monitor

This seems to be happening to me, but only with an external monitor connected to my laptop.

kde/plasma will work for a while then suddenly lock up (I can still access the applications I have open). I have been restarting sddm to log in again and resolve it for a while longer.

Intel laptop with intel graphics.

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 23,941

Re: Kde plasma get stuck after connect external monitor

Please open a new thread and post exact details of the hardware as well as system logs from your own system.