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#1 2017-08-07 12:30:33

sauron_di
Member
Registered: 2014-05-01
Posts: 18

Dell XPS 15 early 2017 KDE Plasma issue with SDDM

I install Arch with KDE on my XPS 15 (early 17) and the look and feel of the plasma desktop is different. When I check my log I can see following errors. The complete journalctl  here.



-- The start-up result is done.
Aug 07 21:57:12 udoluweera-xps sddm-helper[374]: Starting: "/usr/share/sddm/scripts/Xsession /usr/bin/startkde"
Aug 07 21:57:12 udoluweera-xps sddm-helper[382]: Adding cookie to "/home/udoluweera/.Xauthority"
Aug 07 21:57:12 udoluweera-xps sddm[361]: Session started
Aug 07 21:57:12 udoluweera-xps systemd[376]: Started D-Bus User Message Bus.
-- Subject: Unit UNIT has finished start-up
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit UNIT has finished starting up.
-- 
-- The start-up result is done.
Aug 07 21:57:12 udoluweera-xps dbus-daemon[389]: Successfully activated service 'org.freedesktop.systemd1'
Aug 07 21:57:12 udoluweera-xps klauncher[415]: Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/kwrited.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/networkwatcher.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/statusnotifierwatcher.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/khotkeys.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/appmenu.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/soliduiserver.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/baloosearchmodule.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/desktopnotifier.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/bluedevil.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/ktimezoned.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/networkstatus.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/keyboard.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/ksysguard.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/remotenotifier.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/kscreen.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/networkmanagement.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/filenamesearchmodule.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/freespacenotifier.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/solidautoeject.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/device_automounter.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/proxyscout.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kf5.kded: No X-KDE-DBus-ServiceName found in "/usr/lib/qt/plugins/kf5/kded/recentdocumentsnotifier.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[420]: Initializing  "kcm_style" :  "kcminit_style"
Aug 07 21:57:12 udoluweera-xps kdeinit5[420]: Initializing  "kcm_input" :  "kcminit_mouse"
Aug 07 21:57:12 udoluweera-xps kdeinit5[420]: Initializing  "kcm_access" :  "kcminit_access"
Aug 07 21:57:12 udoluweera-xps kdeinit5[420]: Initializing  "kded_touchpad" :  "kcminit_touchpad"
Aug 07 21:57:12 udoluweera-xps kdeinit5[420]: kcm_touchpad: Using X11 backend
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: Loaded KAccounts plugin "/usr/lib/qt/plugins/kaccounts/daemonplugins/kaccounts_ktp_plugin.so"
Aug 07 21:57:12 udoluweera-xps kdeinit5[420]: Initializing  "kcm_kgamma" :  "kcminit_kgamma"
Aug 07 21:57:12 udoluweera-xps kconf_update[432]: "Missing \"Version=5\", file '/usr/share/kconf_update/katomic-levelset.upd' will be skipped."
Aug 07 21:57:12 udoluweera-xps kconf_update[432]: "Missing \"Version=5\", file '/usr/share/kconf_update/kcalcrc.upd' will be skipped."
Aug 07 21:57:12 udoluweera-xps kconf_update[432]: "Missing \"Version=5\", file '/usr/share/kconf_update/kgthemeprovider-migration.upd' will be skipped."
Aug 07 21:57:12 udoluweera-xps kconf_update[432]: "Missing \"Version=5\", file '/usr/share/kconf_update/klickety.upd' will be skipped."
Aug 07 21:57:12 udoluweera-xps kconf_update[432]: "Missing \"Version=5\", file '/usr/share/kconf_update/knavalbattle.upd' will be skipped."
Aug 07 21:57:12 udoluweera-xps kconf_update[432]: "Missing \"Version=5\", file '/usr/share/kconf_update/krdb_libpathwipe.upd' will be skipped."
Aug 07 21:57:12 udoluweera-xps kconf_update[432]: "Missing \"Version=5\", file '/usr/share/kconf_update/okular.upd' will be skipped."
Aug 07 21:57:12 udoluweera-xps kaccess[437]: kf5.kcoreaddons.kaboutdata: Could not initialize the equivalent properties of Q*Application: no instance (yet) existing.
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: pm.kded: unable to register service to dbus
Aug 07 21:57:12 udoluweera-xps dbus-daemon[389]: Activating service name='org.freedesktop.Telepathy.AccountManager'
Aug 07 21:57:12 udoluweera-xps dbus-daemon[389]: Activating service name='org.kde.kglobalaccel'
Aug 07 21:57:12 udoluweera-xps dbus-daemon[389]: Successfully activated service 'org.kde.kglobalaccel'
Aug 07 21:57:12 udoluweera-xps dbus[351]: [system] Activating via systemd: service name='org.freedesktop.UDisks2' unit='udisks2.service'
Aug 07 21:57:12 udoluweera-xps systemd[1]: Starting Disk Manager...
-- Subject: Unit udisks2.service has begun start-up
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel



....


Aug 07 21:57:12 udoluweera-xps kactivitymanagerd[524]: Config timer connecting...
Aug 07 21:57:12 udoluweera-xps dbus-daemon[389]: Successfully activated service 'org.freedesktop.Telepathy.AccountManager'
Aug 07 21:57:12 udoluweera-xps dbus-daemon[389]: Activating service name='org.freedesktop.Telepathy.Client.KTp.Approver'
Aug 07 21:57:12 udoluweera-xps dbus-daemon[389]: Activating service name='org.freedesktop.Telepathy.Client.KTp.KdedIntegrationModule'
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: detected kglobalaccel restarting, re-registering all shortcut keys
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: QDBusConnection: name 'org.freedesktop.UDisks2' had owner '' but we thought it was ':1.10'
Aug 07 21:57:12 udoluweera-xps dbus-daemon[389]: Activating service name='org.kde.KScreen'
Aug 07 21:57:12 udoluweera-xps dbus-daemon[389]: Successfully activated service 'org.freedesktop.Telepathy.Client.KTp.Approver'
Aug 07 21:57:12 udoluweera-xps baloo_file[462]: QDBusConnection: name 'org.freedesktop.UDisks2' had owner '' but we thought it was ':1.10'
Aug 07 21:57:12 udoluweera-xps baloo_file[462]: org.kde.baloo: "/home/udoluweera"
Aug 07 21:57:12 udoluweera-xps NetworkManager[352]: <info>  [1502107032.8784] sup-iface[0x2707d40,wlp2s0]: supports 5 scan SSIDs
Aug 07 21:57:12 udoluweera-xps NetworkManager[352]: <info>  [1502107032.8792] device (wlp2s0): supplicant interface state: starting -> ready
Aug 07 21:57:12 udoluweera-xps NetworkManager[352]: <info>  [1502107032.8792] device (wlp2s0): state change: unavailable -> disconnected (reason 'supplicant-available', internal state 'managed')
Aug 07 21:57:12 udoluweera-xps kernel: IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: Starting accounts migration...
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: ktp-common-internals: Current presence changed
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: ktp-common-internals: Current presence changed
Aug 07 21:57:12 udoluweera-xps dbus-daemon[389]: Successfully activated service 'org.kde.KScreen'
Aug 07 21:57:12 udoluweera-xps org_kde_powerdevil[470]: powerdevil: Backend loaded, loading core
Aug 07 21:57:12 udoluweera-xps org_kde_powerdevil[470]: powerdevil: Core loaded, initializing backend
Aug 07 21:57:12 udoluweera-xps krunner[463]: WARNING: Cannot find style "org.kde.desktop" - fallback: "/usr/lib/qt/qml/QtQuick/Controls/Styles/Desktop"
Aug 07 21:57:12 udoluweera-xps org_kde_powerdevil[470]: powerdevil: No outputs have backlight property
Aug 07 21:57:12 udoluweera-xps ksmserver[436]: ksmserver: completeShutdownOrCheckpoint called
Aug 07 21:57:12 udoluweera-xps ksmserver[436]: ksmserver: completeShutdownOrCheckpoint called
Aug 07 21:57:12 udoluweera-xps kscreen_backend_launcher[562]: kscreen.xrandr: Connected output 66 to CRTC 63
Aug 07 21:57:12 udoluweera-xps org_kde_powerdevil[470]: powerdevil: Falling back to helper to get brightness
Aug 07 21:57:12 udoluweera-xps kscreen_backend_launcher[562]: kscreen.xcb.helper: Detected XRandR 1.5
Aug 07 21:57:12 udoluweera-xps kscreen_backend_launcher[562]: kscreen.xcb.helper: Event Base:  89
Aug 07 21:57:12 udoluweera-xps kscreen_backend_launcher[562]: kscreen.xcb.helper: Event Error:  147
Aug 07 21:57:12 udoluweera-xps dbus[351]: [system] Activating service name='org.kde.powerdevil.discretegpuhelper' (using servicehelper)
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kscreen.kded: Config KScreen::Config(0x274f3e0) is ready
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kscreen.kded: PowerDevil SuspendSession action not available!
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kscreen.kded: "The name org.kde.Solid.PowerManagement was not provided by any .service files"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kscreen.kded: Applying config
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kscreen.kded: Applying known config "fba34d0b7dcc306971c9e34a42fd74bb"
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kscreen.kded: Finding a mode for QSize(1920, 1080) @ 59.9339
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kscreen.kded:         Found:  "72"   QSize(1920, 1080) @ 59.9339
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kscreen.kded: doApplyConfig()
Aug 07 21:57:12 udoluweera-xps kscreen_backend_launcher[562]: kscreen.xrandr: XRandR::setConfig
Aug 07 21:57:12 udoluweera-xps kscreen_backend_launcher[562]: kscreen.xrandr: Requested screen size is QSize(1920, 1080)
Aug 07 21:57:12 udoluweera-xps kscreen_backend_launcher[562]: kscreen.xrandr: Needed CRTCs:  1
Aug 07 21:57:12 udoluweera-xps kscreen_backend_launcher[562]: kscreen.xrandr: Actions to perform:
Aug 07 21:57:12 udoluweera-xps kscreen_backend_launcher[562]: kscreen.xrandr:         Primary Output: false
Aug 07 21:57:12 udoluweera-xps kscreen_backend_launcher[562]: kscreen.xrandr:         Change Screen Size: false
Aug 07 21:57:12 udoluweera-xps kscreen_backend_launcher[562]: kscreen.xrandr:         Disable outputs: false
Aug 07 21:57:12 udoluweera-xps kscreen_backend_launcher[562]: kscreen.xrandr:         Change outputs: false
Aug 07 21:57:12 udoluweera-xps kscreen_backend_launcher[562]: kscreen.xrandr:         Enable outputs: false
Aug 07 21:57:12 udoluweera-xps kscreen_backend_launcher[562]: kscreen.xrandr: XRandR::setConfig done!
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kscreen.kded: Config applied
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kscreen.kded: Monitor for changes:  true
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kscreen: Requesting missing EDID for outputs (66)
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kscreen.kded: Change detected
Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kscreen.kded: KScreen::Output( 66   "eDP-1" connected enabled QPoint(0,0) QSize(1920, 1080) "72" )
Aug 07 21:57:12 udoluweera-xps ksmserver[436]: ksmserver: completeShutdownOrCheckpoint called
Aug 07 21:57:12 udoluweera-xps dbus[351]: [system] Successfully activated service 'org.kde.powerdevil.discretegpuhelper'
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Aug 07 21:57:12 udoluweera-xps kdeinit5[418]: kscreen.kded: KScreen::Output( 66   "eDP-1" connected enabled QPoint(0,0) QSize(1920, 1080) "72" )
Aug 07 21:57:12 udoluweera-xps ksmserver[436]: ksmserver: completeShutdownOrCheckpoint called
Aug 07 21:57:12 udoluweera-xps dbus[351]: [system] Successfully activated service 'org.kde.powerdevil.discretegpuhelper'
Aug 07 21:57:12 udoluweera-xps dbus[351]: [system] Activating service name='org.kde.powerdevil.backlighthelper' (using servicehelper)
Aug 07 21:57:12 udoluweera-xps ksmserver[436]: ksmserver: completeShutdownOrCheckpoint called
Aug 07 21:57:12 udoluweera-xps kwin_x11[457]: kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-effect.desktop, tried ("/home/udoluweera/.local/share", "/usr/share", "/usr/local/share")
Aug 07 21:57:12 udoluweera-xps kwin_x11[457]: kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-effect.desktop, tried ("/home/udoluweera/.local/share", "/usr/share", "/usr/local/share")
Aug 07 21:57:12 udoluweera-xps kwin_x11[457]: kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-effect.desktop, tried ("/home/udoluweera/.local/share", "/usr/share", "/usr/local/share")
Aug 07 21:57:12 udoluweera-xps kwin_x11[457]: kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-effect.desktop, tried ("/home/udoluweera/.local/share", "/usr/share", "/usr/local/share")
Aug 07 21:57:12 udoluweera-xps kwin_x11[457]: kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-effect.desktop, tried ("/home/udoluweera/.local/share", "/usr/share", "/usr/local/share")
Aug 07 21:57:12 udoluweera-xps kwin_x11[457]: kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-effect.desktop, tried ("/home/udoluweera/.local/share", "/usr/share", "/usr/local/share")
Aug 07 21:57:12 udoluweera-xps kwin_x11[457]: kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-effect.desktop, tried ("/home/udoluweera/.local/share", "/usr/share", "/usr/local/share")
Aug 07 21:57:12 udoluweera-xps kwin_x11[457]: kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-script.desktop, tried ("/home/udoluweera/.local/share", "/usr/share", "/usr/local/share")
Aug 07 21:57:12 udoluweera-xps kwin_x11[457]: kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-effect.desktop, tried ("/home/udoluweera/.local/share", "/usr/share", "/usr/local/share")
Aug 07 21:57:12 udoluweera-xps kwin_x11[457]: kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-script.desktop, tried ("/home/udoluweera/.local/share", "/usr/share", "/usr/local/share")
Aug 07 21:57:12 udoluweera-xps dbus[351]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper'
Aug 07 21:57:12 udoluweera-xps kwin_x11[457]: kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-script.desktop, tried ("/home/udoluweera/.local/share", "/usr/share", "/usr/local/share")
Aug 07 21:57:12 udoluweera-xps kwin_x11[457]: kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-effect.desktop, tried ("/home/udoluweera/.local/share", "/usr/share", "/usr/local/share")
Aug 07 21:57:12 udoluweera-xps kwin_x11[457]: kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-script.desktop, tried ("/home/udoluweera/.local/share", "/usr/share", "/usr/local/share")
Aug 07 21:57:12 udoluweera-xps kwin_x11[457]: kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-effect.desktop, tried ("/home/udoluweera/.local/share", "/usr/share", "/usr/local/share")
Aug 07 21:57:12 udoluweera-xps kwin_x11[457]: kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-script.desktop, tried ("/home/udoluweera/.local/share", "/usr/share", "/usr/local/share")
Aug 07 21:57:12 udoluweera-xps kwin_x11[457]: kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-effect.desktop, tried ("/home/udoluweera/.local/share", "/usr/share", "/usr/local/share")
Aug 07 21:57:12 udoluweera-xps kwin_x11[457]: kf5.kcoreaddons.desktopparser: Could not locate service type file kservicetypes5/kwin-effect.desktop, tried ("/home/udoluweera/.local/share", "/usr/share", "/usr/local/share")
Aug 07 21:57:12 udoluweera-xps org_kde_powerdevil[470]: powerdevil: current screen brightness value:  825
Aug 07 21:57:12 udoluweera-xps org_kde_powerdevil[470]: powerdevil: Kbd backlight brightness value:  1
Aug 07 21:57:12 udoluweera-xps org_kde_powerdevil[470]: powerdevil: current keyboard backlight brightness value:  1
Aug 07 21:57:12 udoluweera-xps kactivitymanagerd[524]: Setting the name of  0x86f72cc4b0  to  "org.kde.ActivityManager.ActivityTemplates"
Aug 07 21:57:12 udoluweera-xps kactivitymanagerd[524]: Setting the name of  0x86f72f9270  to  "org.kde.ActivityManager.Resources.Scoring"
Aug 07 21:57:12 udoluweera-xps kactivitymanagerd[524]: Creating directory:  "/home/udoluweera/.local/share/kactivitymanagerd/resources/"
Aug 07 21:57:13 udoluweera-xps kactivitymanagerd[524]: KActivities: Database connection:  "kactivities_db_resources_139747762220416_readwrite" 
                                                           query_only:          QVariant(qlonglong, 0) 
                                                           journal_mode:        QVariant(QString, "wal") 
                                                           wal_autocheckpoint:  QVariant(qlonglong, 100) 
                                                           synchronous:         QVariant(qlonglong, 1)
Aug 07 21:57:13 udoluweera-xps kactivitymanagerd[524]: Setting the name of  0x86f72f65b0  to  "org.kde.ActivityManager.RunApplication"
Aug 07 21:57:13 udoluweera-xps kactivitymanagerd[510]: Cleaning up...
Aug 07 21:57:13 udoluweera-xps kactivitymanagerd[500]: Cleaning up...
Aug 07 21:57:13 udoluweera-xps org_kde_powerdevil[470]: powerdevil: Backend is ready, KDE Power Management system initialized
Aug 07 21:57:13 udoluweera-xps kactivitymanagerd[517]: Cleaning up...
Aug 07 21:57:13 udoluweera-xps kwin_x11[457]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 840, resource id: 37748740, major code: 18 (ChangeProperty), minor code: 0
Aug 07 21:57:13 udoluweera-xps kwin_x11[457]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 844, resource id: 35651588, major code: 18 (ChangeProperty), minor code: 0
Aug 07 21:57:13 udoluweera-xps org_kde_powerdevil[470]: powerdevil: Battery with UDI "/org/freedesktop/UPower/devices/battery_BAT0" was detected
Aug 07 21:57:13 udoluweera-xps org_kde_powerdevil[470]: powerdevil: Session path: "/org/freedesktop/login1/session/c1"
Aug 07 21:57:13 udoluweera-xps kwin_x11[457]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 848, resource id: 39845892, major code: 18 (ChangeProperty), minor code: 0
Aug 07 21:57:13 udoluweera-xps org_kde_powerdevil[470]: powerdevil: ACTIVE SESSION PATH: "/org/freedesktop/login1/session/c1"
Aug 07 21:57:13 udoluweera-xps org_kde_powerdevil[470]: powerdevil: Current session is now active
Aug 07 21:57:13 udoluweera-xps org_kde_powerdevil[470]: powerdevil: fd passing available: true
Aug 07 21:57:13 udoluweera-xps org_kde_powerdevil[470]: powerdevil: systemd powersave events handling inhibited, descriptor: 20
Aug 07 21:57:13 udoluweera-xps org_kde_powerdevil[470]: powerdevil: systemd support initialized
Aug 07 21:57:13 udoluweera-xps korgac[495]: "\"CalendarsLastChecked\" - conversion of \"0,0,0,-1,-1,-1\" to QDateTime failed"

- The start-up result is done.
Aug 07 21:57:13 udoluweera-xps kdeinit5[583]: Unknown class "" in session saved data!
Aug 07 21:57:13 udoluweera-xps kdeinit5[583]: Preloading next Konqueror instance
Aug 07 21:57:13 udoluweera-xps ksmserver[436]: ksmserver: completeShutdownOrCheckpoint called
Aug 07 21:57:13 udoluweera-xps ksmserver[436]: ksmserver: autostart service ("/usr/bin/start-pulseaudio-x11") finished with exit code  0
Aug 07 21:57:13 udoluweera-xps ksmserver[436]: ksmserver: completeShutdownOrCheckpoint called
Aug 07 21:57:13 udoluweera-xps konqueror[595]: Unknown class "" in session saved data!
Aug 07 21:57:13 udoluweera-xps konqueror[595]: Preloading next Konqueror instance
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: Installing the delayed initialization callback.
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: bluedevil: Created
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: Trying to convert empty KLocalizedString to QString.
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: Trying to convert empty KLocalizedString to QString.
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: Trying to convert empty KLocalizedString to QString.
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: org.kde.kcm_keyboard: Failed to open layout memory xml file for reading "/home/udoluweera/.local/share/kded5/keyboard/session/layout_memory.xml" error: 5
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: kf5.kded: found kded module "touchpad" by prepending 'kded_' to the library path, please fix your metadata.
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: kcm_touchpad: Using X11 backend
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: Delayed initialization.
Aug 07 21:57:13 udoluweera-xps ksmserver[436]: ksmserver: Starting notification thread
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: Reloading the khotkeys configuration
Aug 07 21:57:13 udoluweera-xps ksmserver[436]: ksmserver: Starting autostart service  "/etc/xdg/autostart/org.kde.korgac.desktop"
Aug 07 21:57:13 udoluweera-xps kwin_x11[457]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 1016, resource id: 10485768, major code: 18 (ChangeProperty), minor code: 0
Aug 07 21:57:13 udoluweera-xps ksmserver[436]: ksmserver: Starting autostart service  "/etc/xdg/autostart/powerdevil.desktop"
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: Version 2 File!
Aug 07 21:57:13 udoluweera-xps ksmserver[436]: ksmserver: Autostart 2 done
Aug 07 21:57:13 udoluweera-xps ksmserver[436]: ksmserver: Kcminit phase 2 done
Aug 07 21:57:13 udoluweera-xps kwin_x11[457]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 1026, resource id: 46137354, major code: 18 (ChangeProperty), minor code: 0
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: true
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: Imported file "/usr/share/khotkeys/kde32b1.khotkeys"
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: Imported file "/usr/share/khotkeys/defaults.khotkeys"
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: Imported file "/usr/share/khotkeys/konqueror_gestures_kde321.khotkeys"
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: Imported file "/usr/share/khotkeys/spectacle.khotkeys"
Aug 07 21:57:13 udoluweera-xps ksmserver[436]: ksmserver: autostart service ("/usr/lib/org_kde_powerdevil") finished with exit code  0
Aug 07 21:57:13 udoluweera-xps plasmashell[465]: WARNING: Cannot find style "org.kde.desktop" - fallback: "/usr/lib/qt/qml/QtQuick/Controls/Styles/Desktop"
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: kscreen.kded: Saving current config to file
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: kscreen.kded: Config saved on:  "/home/udoluweera/.local/share/kscreen/fba34d0b7dcc306971c9e34a42fd74bb"
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: kscreen.kded: KScreen::Output( 66   "eDP-1" connected enabled QPoint(0,0) QSize(1920, 1080) "72" )
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: bluedevil: Bluetooth operational changed false
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: bluedevil: ObexManager operational changed false
Aug 07 21:57:13 udoluweera-xps dbus-daemon[389]: Activating via systemd: service name='org.bluez.obex' unit='dbus-org.bluez.obex.service'
Aug 07 21:57:13 udoluweera-xps dbus[351]: [system] Activating via systemd: service name='org.bluez' unit='dbus-org.bluez.service'
Aug 07 21:57:13 udoluweera-xps kdeinit5[418]: BluezQt: PendingCall Error: "Unit dbus-org.bluez.service not found."
Aug 07 21:57:13 udoluweera-xps dbus[351]: [system] Activation via systemd failed for unit 'dbus-org.bluez.service': Unit dbus-org.bluez.service not found.
Aug 07 21:57:13 udoluweera-xps systemd[376]: Starting Bluetooth OBEX service...
-- Subject: Unit UNIT has begun start-up
-- Defined-By: systemd


Aug 07 21:57:17 udoluweera-xps kwalletd5[663]: Setting useNewHash to true
Aug 07 21:57:17 udoluweera-xps kwalletd5[663]: Wallet new enough, using new hash
Aug 07 21:57:17 udoluweera-xps kwalletd5[663]: fsize:  534283925  encrypted.size():  91384  blksz:  8
Aug 07 21:57:17 udoluweera-xps kwalletd5[663]: Application ' "kded5" ' using kwallet without parent window!
Aug 07 21:57:32 udoluweera-xps kwalletd5[663]: Setting useNewHash to true
Aug 07 21:57:32 udoluweera-xps kwalletd5[663]: Wallet new enough, using new hash
Aug 07 21:57:32 udoluweera-xps NetworkManager[352]: <info>  [1502107052.2385] device (wlp2s0): state change: need-auth -> prepare (reason 'none', internal state 'managed')
Aug 07 21:57:32 udoluweera-xps NetworkManager[352]: <info>  [1502107052.2389] device (wlp2s0): state change: prepare -> config (reason 'none', internal state 'managed')
Aug 07 21:57:32 udoluweera-xps NetworkManager[352]: <info>  [1502107052.2390] device (wlp2s0): Activation: (wifi) connection 'TP-LINK_BA961C' has security, and secrets exist.  No new secrets needed.
Aug 07 21:57:32 udoluweera-xps NetworkManager[352]: <info>  [1502107052.2391] Config: added 'ssid' value 'TP-LINK_BA961C'
Aug 07 21:57:32 udoluweera-xps NetworkManager[352]: <info>  [1502107052.2391] Config: added 'scan_ssid' value '1'
Aug 07 21:57:32 udoluweera-xps NetworkManager[352]: <info>  [1502107052.2391] Config: added 'key_mgmt' value 'WPA-PSK'
Aug 07 21:57:32 udoluweera-xps NetworkManager[352]: <info>  [1502107052.2391] Config: added 'auth_alg' value 'OPEN'
Aug 07 21:57:32 udoluweera-xps NetworkManager[352]: <info>  [1502107052.2391] Config: added 'psk' value '<hidden>'
Aug 07 21:57:32 udoluweera-xps NetworkManager[352]: <info>  [1502107052.2494] device (wlp2s0): supplicant interface state: inactive -> scanning
Aug 07 21:57:33 udoluweera-xps plasmashell[465]: file:///usr/lib/qt/qml/QtQuick/Controls/ScrollView.qml:365: TypeError: Cannot read property 'padding' of null
Aug 07 21:57:33 udoluweera-xps plasmashell[465]: file:///usr/lib/qt/qml/QtQuick/Controls/ScrollView.qml:364: TypeError: Cannot read property 'padding' of null
Aug 07 21:57:33 udoluweera-xps plasmashell[465]: file:///usr/lib/qt/qml/QtQuick/Controls/ScrollView.qml:363: TypeError: Cannot read property 'padding' of null
Aug 07 21:57:33 udoluweera-xps plasmashell[465]: file:///usr/lib/qt/qml/QtQuick/Controls/ScrollView.qml:362: TypeError: Cannot read property 'padding' of null
Aug 07 21:57:33 udoluweera-xps plasmashell[465]: file:///usr/lib/qt/qml/QtQuick/Controls/Button.qml:99: TypeError: Cannot read property 'width' of null
Aug 07 21:57:33 udoluweera-xps plasmashell[465]: file:///usr/lib/qt/qml/QtQuick/Controls/Button.qml:99: TypeError: Cannot read property 'width' of null
Aug 07 21:57:33 udoluweera-xps plasmashell[465]: trying to show an empty dialog
Aug 07 21:57:35 udoluweera-xps plasmashell[465]: Error contacting the daemon!
Aug 07 21:57:36 udoluweera-xps kwin_x11[457]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 11650, resource id: 33554809, major code: 18 (ChangeProperty), minor code: 0
Aug 07 21:57:36 udoluweera-xps kwin_x11[457]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 11655, resource id: 33554810, major code: 18 (ChangeProperty), minor code: 0
Aug 07 21:57:37 udoluweera-xps wpa_supplicant[536]: wlp2s0: SME: Trying to authenticate with 14:cc:20:ba:96:1c (SSID='TP-LINK_BA961C' freq=2412 MHz)
Aug 07 21:57:37 udoluweera-xps kernel: wlp2s0: authenticate with 14:cc:20:ba:96:1c


....


-- The start-up result is done.
Aug 07 22:00:24 udoluweera-xps at-spi-bus-launcher[841]: Activating service name='org.a11y.atspi.Registry'
Aug 07 22:00:24 udoluweera-xps at-spi-bus-launcher[841]: Successfully activated service 'org.a11y.atspi.Registry'
Aug 07 22:00:24 udoluweera-xps org.a11y.atspi.Registry[846]: SpiRegistry daemon is running with well-known name - org.a11y.atspi.Registry
Aug 07 22:00:24 udoluweera-xps dbus[351]: [system] Activating via systemd: service name='org.bluez' unit='dbus-org.bluez.service'
Aug 07 22:00:24 udoluweera-xps dbus[351]: [system] Activation via systemd failed for unit 'dbus-org.bluez.service': Unit dbus-org.bluez.service not found.
Aug 07 22:00:25 udoluweera-xps kwin_x11[457]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 16161, resource id: 65011714, major code: 18 (ChangeProperty), minor code: 0
Aug 07 22:00:25 udoluweera-xps kdeinit5[418]: Registering ":1.53/StatusNotifierItem" to system tray
Aug 07 22:00:25 udoluweera-xps plasmashell[465]: Registering ":1.53/StatusNotifierItem"
Aug 07 22:00:25 udoluweera-xps plasmashell[465]: QQuickItem::stackAfter: Cannot stack after 0x494c9939a0, which must be a sibling
Aug 07 22:00:26 udoluweera-xps kactivitymanagerd[524]: Creating the cache for:  "applications:google-chrome.desktop"
Aug 07 22:00:26 udoluweera-xps kactivitymanagerd[524]: Already in database?  true
Aug 07 22:00:26 udoluweera-xps kactivitymanagerd[524]:       First update :  QDateTime(2017-08-07 19:27:44.000 AEST Qt::TimeSpec(LocalTime))
Aug 07 22:00:26 udoluweera-xps kactivitymanagerd[524]:        Last update :  QDateTime(2017-08-07 21:40:25.000 AEST Qt::TimeSpec(LocalTime))
Aug 07 22:00:26 udoluweera-xps kactivitymanagerd[524]: After the adjustment
Aug 07 22:00:26 udoluweera-xps kactivitymanagerd[524]:      Current score :  4
Aug 07 22:00:26 udoluweera-xps kactivitymanagerd[524]:       First update :  QDateTime(2017-08-07 19:27:44.000 AEST Qt::TimeSpec(LocalTime))
Aug 07 22:00:26 udoluweera-xps kactivitymanagerd[524]:        Last update :  QDateTime(2017-08-07 21:40:25.000 AEST Qt::TimeSpec(LocalTime))
Aug 07 22:00:26 udoluweera-xps kactivitymanagerd[524]: Interval length is  0
Aug 07 22:00:26 udoluweera-xps kactivitymanagerd[524]:          New score :  5
Aug 07 22:00:26 udoluweera-xps kactivitymanagerd[524]: ResourceScoreUpdated: "18339d31-7ebf-492e-985f-8af4a38619e4" "org.kde.krunner" "applications:google-chrome.desktop"
Aug 07 22:00:54 udoluweera-xps kwin_x11[457]: WARNING: Cannot find style "org.kde.desktop" - fallback: "/usr/lib/qt/qml/QtQuick/Controls/Styles/Desktop"
Aug 07 22:00:54 udoluweera-xps kwin_x11[457]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:44:19: QML ScrollView: Binding loop detected for property "height"
Aug 07 22:00:54 udoluweera-xps kwin_x11[457]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:44:19: QML ScrollView: Binding loop detected for property "height"
Aug 07 22:00:54 udoluweera-xps kwin_x11[457]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 22370, resource id: 31459550, major code: 3 (GetWindowAttributes), minor code: 0
Aug 07 22:00:54 udoluweera-xps kwin_x11[457]: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22371, resource id: 31459550, major code: 14 (GetGeometry), minor code: 0
Aug 07 22:00:54 udoluweera-xps kwin_x11[457]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 22374, resource id: 31459550, major code: 3 (GetWindowAttributes), minor code: 0
Aug 07 22:00:54 udoluweera-xps kwin_x11[457]: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22375, resource id: 31459550, major code: 14 (GetGeometry), minor code: 0
Aug 07 22:01:36 udoluweera-xps konsole[691]: Error loading text-to-speech plug-in "flite"
Aug 07 22:02:10 udoluweera-xps plasmashell[465]: log_klipper: Checking clip data
Aug 07 22:02:10 udoluweera-xps plasmashell[465]: log_klipper: Synchronize? false
Aug 07 22:02:11 udoluweera-xps plasmashell[465]: log_klipper: Checking clip data
Aug 07 22:02:11 udoluweera-xps plasmashell[465]: log_klipper: Synchronize? false
Aug 07 22:02:11 udoluweera-xps plasmashell[465]: log_klipper: Checking clip data
Aug 07 22:02:11 udoluweera-xps plasmashell[465]: log_klipper: Synchronize? false
Aug 07 22:02:14 udoluweera-xps kwin_x11[457]: QXcbConnection: XCB error: 3 (BadWindow), sequence: 31951, resource id: 31459571, major code: 20 (GetProperty), minor code: 0
Aug 07 22:02:39 udoluweera-xps plasmashell[465]: log_klipper: Checking clip data
Aug 07 22:02:39 udoluweera-xps plasmashell[465]: log_klipper: Synchronize? false
Aug 07 22:02:39 udoluweera-xps plasmashell[465]: log_klipper: Checking clip data
Aug 07 22:02:39 udoluweera-xps plasmashell[465]: log_klipper: Synchronize? false
Aug 07 22:02:40 udoluweera-xps plasmashell[465]: log_klipper: Checking clip data
Aug 07 22:02:40 udoluweera-xps plasmashell[465]: log_klipper: Synchronize? false
Aug 07 22:02:41 udoluweera-xps plasmashell[465]: log_klipper: Checking clip data
Aug 07 22:02:41 udoluweera-xps plasmashell[465]: log_klipper: Synchronize? false
Aug 07 22:02:41 udoluweera-xps plasmashell[465]: log_klipper: Checking clip data
Aug 07 22:02:41 udoluweera-xps plasmashell[465]: log_klipper: Synchronize? false
Aug 07 22:05:08 udoluweera-xps plasmashell[465]: log_klipper: Checking clip data
Aug 07 22:05:08 udoluweera-xps plasmashell[465]: log_klipper: Synchronize? false
Aug 07 22:05:35 udoluweera-xps plasmashell[465]: log_klipper: Checking clip data
Aug 07 22:05:35 udoluweera-xps plasmashell[465]: log_klipper: Synchronize? false
Aug 07 22:06:36 udoluweera-xps plasmashell[465]: log_klipper: Checking clip data
Aug 07 22:06:36 udoluweera-xps plasmashell[465]: log_klipper: Synchronize? false

I am using kernal "4.12.4-1-ARCH" and I did not installed nvidia drivers and blacklisted nouveau. "$ lspci -k | grep -A 2 -E "(VGA|3D)" shows following. I have no idea why it still shows nouveau as the module even though I have blacklisted it.

00:02.0 VGA compatible controller: Intel Corporation Device 591b (rev 04)
        Subsystem: Dell Device 07be
        Kernel driver in use: i915
--
01:00.0 3D controller: NVIDIA Corporation GP107M [GeForce GTX 1050 Mobile] (rev a1)
        Subsystem: Dell Device 07be
        Kernel modules: nouveau

Here is the SDDM code dump.

Aug 07 22:35:43 udoluweera-xps dbus[263]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
Aug 07 22:35:25 udoluweera-xps sddm[314]: Display server started.
Aug 07 22:35:25 udoluweera-xps sddm[314]: Socket server starting...
Aug 07 22:35:25 udoluweera-xps sddm[314]: Socket server started.
Aug 07 22:35:25 udoluweera-xps sddm[314]: Greeter starting...
Aug 07 22:35:25 udoluweera-xps sddm[314]: Adding cookie to "/var/run/sddm/{618dc24c-a9a5-409a-ab57-26156b1643bd}"
Aug 07 22:35:25 udoluweera-xps sddm[314]: /usr/bin/xauth: (stdin):1:  bad "remove" command line
Aug 07 22:35:25 udoluweera-xps sddm[314]: /usr/bin/xauth: (stdin):2:  bad "add" command line
Aug 07 22:35:25 udoluweera-xps sddm[314]: QProcess: Destroyed while process ("/usr/lib/sddm/sddm-helper") is still running.
Aug 07 22:35:25 udoluweera-xps kernel: sddm[314]: segfault at 30 ip 0000000000000030 sp 00007ffe4f727098 error 14 in sddm[400000+72000]
Aug 07 22:35:25 udoluweera-xps sddm-helper[323]: [PAM] Starting...
Aug 07 22:35:25 udoluweera-xps sddm-helper[323]: [PAM] Authenticating...
Aug 07 22:35:25 udoluweera-xps sddm-helper[323]: [PAM] returning.
Aug 07 22:35:25 udoluweera-xps systemd[1]: Started Process Core Dump (PID 325/UID 0).
Aug 07 22:35:25 udoluweera-xps kernel: ath10k_pci 0000:02:00.0: Unknown eventid: 90118
Aug 07 22:35:25 udoluweera-xps kernel: ath10k_pci 0000:02:00.0: htt-ver 3.32 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
Aug 07 22:35:25 udoluweera-xps kernel: ath: EEPROM regdomain: 0x6c
Aug 07 22:35:25 udoluweera-xps kernel: ath: EEPROM indicates we should expect a direct regpair map
Aug 07 22:35:25 udoluweera-xps kernel: ath: Country alpha2 being used: 00
Aug 07 22:35:25 udoluweera-xps kernel: ath: Regpair used: 0x6c
Aug 07 22:35:25 udoluweera-xps NetworkManager[265]: <info>  [1502109325.4636] wifi-nl80211: (wlan0): using nl80211 for WiFi device control
Aug 07 22:35:25 udoluweera-xps NetworkManager[265]: <info>  [1502109325.4639] device (wlan0): driver supports Access Point (AP) mode
Aug 07 22:35:25 udoluweera-xps NetworkManager[265]: <info>  [1502109325.4649] manager: (wlan0): new 802.11 WiFi device (/org/freedesktop/NetworkManager/Devices/2)
Aug 07 22:35:25 udoluweera-xps dbus[263]: [system] Activating via systemd: service name='fi.w1.wpa_supplicant1' unit='wpa_supplicant.service'
Aug 07 22:35:25 udoluweera-xps systemd[1]: Starting WPA supplicant...
Aug 07 22:35:25 udoluweera-xps dbus[263]: [system] Successfully activated service 'fi.w1.wpa_supplicant1'
Aug 07 22:35:25 udoluweera-xps systemd[1]: Started WPA supplicant.
Aug 07 22:35:25 udoluweera-xps wpa_supplicant[331]: Successfully initialized wpa_supplicant
Aug 07 22:35:25 udoluweera-xps NetworkManager[265]: <info>  [1502109325.4730] supplicant: wpa_supplicant running
Aug 07 22:35:25 udoluweera-xps sddm-helper[323]: Received a wrong opcode instead of AUTHENTICATED: 0
Aug 07 22:35:25 udoluweera-xps systemd[1]: sddm.service: Main process exited, code=dumped, status=11/SEGV
Aug 07 22:35:25 udoluweera-xps kernel: input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input4
Aug 07 22:35:25 udoluweera-xps kernel: ACPI: Lid Switch [LID0]
Aug 07 22:35:25 udoluweera-xps kernel: input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input5
Aug 07 22:35:25 udoluweera-xps kernel: ACPI: Power Button [PBTN]
Aug 07 22:35:25 udoluweera-xps systemd[1]: sddm.service: Unit entered failed state.
Aug 07 22:35:25 udoluweera-xps systemd[1]: sddm.service: Failed with result 'core-dump'.
Aug 07 22:35:25 udoluweera-xps kernel: ACPI: AC Adapter [AC] (off-line)
Aug 07 22:35:25 udoluweera-xps systemd-coredump[326]: Process 314 (sddm) of user 0 dumped core.
                                                      
                                                      Stack trace of thread 314:
                                                      #0  0x0000000000000030 n/a (n/a)
                                                      #1  0x0000000000434cb5 _ZN4SDDM4Auth7Private9setSocketEP12QLocalSocket (sddm)
                                                      #2  0x0000000000436822 _ZN4SDDM4Auth12SocketServer19handleNewConnectionEv (sddm)
                                                      #3  0x00007fc0c4278786 _ZN11QMetaObject8activateEP7QObjectiiPPv (libQt5Core.so.5)
                                                      #4  0x00007fc0c47a9a18 n/a (libQt5Network.so.5)
                                                      #5  0x00007fc0c4278786 _ZN11QMetaObject8activateEP7QObjectiiPPv (libQt5Core.so.5)
                                                      #6  0x00007fc0c42850a9 _ZN15QSocketNotifier9activatedEiNS_14QPrivateSignalE (libQt5Core.so.5)
                                                      #7  0x00007fc0c4285484 _ZN15QSocketNotifier5eventEP6QEvent (libQt5Core.so.5)
                                                      #8  0x00007fc0c4248bb2 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5)
                                                      #9  0x00007fc0c42a3cfe n/a (libQt5Core.so.5)
                                                      #10 0x00007fc0c0b21a57 g_main_context_dispatch (libglib-2.0.so.0)
                                                      #11 0x00007fc0c0b21c88 n/a (libglib-2.0.so.0)
                                                      #12 0x00007fc0c0b21d1c g_main_context_iteration (libglib-2.0.so.0)
                                                      #13 0x00007fc0c42a3061 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)
                                                      #14 0x00007fc0c4246ffb _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
                                                      #15 0x00007fc0c4250048 _ZN16QCoreApplication4execEv (libQt5Core.so.5)
                                                      #16 0x000000000041cab1 main (sddm)
                                                      #17 0x00007fc0c36944ca __libc_start_main (libc.so.6)
                                                      #18 0x000000000041cdaa _start (sddm)
                                                      
                                                      Stack trace of thread 315:
                                                      #0  0x00007fc0c3757e9d poll (libc.so.6)
[udoluweera@udoluweera-xps ~]$ journalctl -b  | grep sddm   
Aug 07 22:35:24 udoluweera-xps sddm[280]: Initializing...
Aug 07 22:35:24 udoluweera-xps sddm[280]: Starting...
Aug 07 22:35:24 udoluweera-xps sddm[280]: Adding new display on vt 1 ...
Aug 07 22:35:24 udoluweera-xps sddm[280]: Display server starting...
Aug 07 22:35:24 udoluweera-xps sddm[280]: Running: /usr/bin/X -nolisten tcp -auth /var/run/sddm/{394feebc-99df-405b-9daf-b5c90a1a6185} -background none -noreset -displayfd 18 vt1
Aug 07 22:35:24 udoluweera-xps sddm[280]: Running display setup script  "/usr/share/sddm/scripts/Xsetup"
Aug 07 22:35:24 udoluweera-xps sddm[280]: Display server started.
Aug 07 22:35:24 udoluweera-xps sddm[280]: Reading from "/usr/share/xsessions/plasma.desktop"
Aug 07 22:35:24 udoluweera-xps sddm[280]: Reading from "/usr/share/xsessions/plasma.desktop"
Aug 07 22:35:24 udoluweera-xps sddm[280]: Session "/usr/share/xsessions/plasma.desktop" selected, command: "/usr/bin/startkde"
Aug 07 22:35:24 udoluweera-xps sddm[280]: Adding cookie to "/var/run/sddm/{394feebc-99df-405b-9daf-b5c90a1a6185}"
Aug 07 22:35:24 udoluweera-xps sddm[280]: /usr/bin/xauth: (stdin):1:  bad "remove" command line
Aug 07 22:35:24 udoluweera-xps sddm[280]: /usr/bin/xauth: (stdin):2:  bad "add" command line
Aug 07 22:35:24 udoluweera-xps sddm[280]: Display server stopped.
Aug 07 22:35:24 udoluweera-xps sddm[280]: Running display stop script  "/usr/share/sddm/scripts/Xstop"
Aug 07 22:35:24 udoluweera-xps sddm[280]: Removing display "" ...
Aug 07 22:35:24 udoluweera-xps sddm[280]: Adding new display on vt 1 ...
Aug 07 22:35:24 udoluweera-xps sddm[280]: Display server starting...
Aug 07 22:35:24 udoluweera-xps sddm[280]: Running: /usr/bin/X -nolisten tcp -auth /var/run/sddm/{69ab0962-3802-40bf-bab7-6dc97c0e73f5} -background none -noreset -displayfd 20 vt1
Aug 07 22:35:24 udoluweera-xps sddm-helper[289]: [PAM] Starting...
Aug 07 22:35:24 udoluweera-xps sddm-helper[289]: [PAM] Authenticating...
Aug 07 22:35:24 udoluweera-xps sddm-helper[289]: [PAM] returning.
Aug 07 22:35:24 udoluweera-xps sddm[280]: Running display setup script  "/usr/share/sddm/scripts/Xsetup"
Aug 07 22:35:24 udoluweera-xps sddm[280]: Display server started.
Aug 07 22:35:24 udoluweera-xps sddm[280]: Socket server starting...
Aug 07 22:35:24 udoluweera-xps sddm[280]: Socket server started.
Aug 07 22:35:24 udoluweera-xps sddm[280]: Greeter starting...
Aug 07 22:35:24 udoluweera-xps sddm[280]: Adding cookie to "/var/run/sddm/{69ab0962-3802-40bf-bab7-6dc97c0e73f5}"
Aug 07 22:35:24 udoluweera-xps sddm[280]: /usr/bin/xauth: (stdin):1:  bad "remove" command line
Aug 07 22:35:24 udoluweera-xps sddm[280]: /usr/bin/xauth: (stdin):2:  bad "add" command line
Aug 07 22:35:24 udoluweera-xps sddm[280]: QProcess: Destroyed while process ("/usr/lib/sddm/sddm-helper") is still running.
Aug 07 22:35:24 udoluweera-xps sddm-helper[294]: [PAM] Starting...
Aug 07 22:35:24 udoluweera-xps sddm-helper[294]: [PAM] Authenticating...
Aug 07 22:35:24 udoluweera-xps sddm-helper[294]: [PAM] returning.
Aug 07 22:35:24 udoluweera-xps kernel: sddm[280]: segfault at 110 ip 0000000000000110 sp 00007ffc65a48a68 error 14 in sddm[400000+72000]
Aug 07 22:35:24 udoluweera-xps sddm-helper[294]: Received a wrong opcode instead of AUTHENTICATED: 0
Aug 07 22:35:24 udoluweera-xps systemd[1]: sddm.service: Main process exited, code=dumped, status=11/SEGV
Aug 07 22:35:24 udoluweera-xps systemd[1]: sddm.service: Unit entered failed state.
Aug 07 22:35:24 udoluweera-xps systemd[1]: sddm.service: Failed with result 'core-dump'.
Aug 07 22:35:24 udoluweera-xps systemd-coredump[297]: Process 280 (sddm) of user 0 dumped core.
                                                      #1  0x0000000000434cb5 _ZN4SDDM4Auth7Private9setSocketEP12QLocalSocket (sddm)
                                                      #2  0x0000000000436822 _ZN4SDDM4Auth12SocketServer19handleNewConnectionEv (sddm)
                                                      #16 0x000000000041cab1 main (sddm)
                                                      #18 0x000000000041cdaa _start (sddm)
Aug 07 22:35:25 udoluweera-xps systemd[1]: sddm.service: Service hold-off time over, scheduling restart.
Aug 07 22:35:25 udoluweera-xps sddm[314]: Initializing...
Aug 07 22:35:25 udoluweera-xps sddm[314]: Starting...
Aug 07 22:35:25 udoluweera-xps sddm[314]: Adding new display on vt 1 ...
Aug 07 22:35:25 udoluweera-xps sddm[314]: Display server starting...
Aug 07 22:35:25 udoluweera-xps sddm[314]: Running: /usr/bin/X -nolisten tcp -auth /var/run/sddm/{aa28f902-06a8-42d4-93e4-a16c1d78c345} -background none -noreset -displayfd 18 vt1
Aug 07 22:35:25 udoluweera-xps sddm[314]: Running display setup script  "/usr/share/sddm/scripts/Xsetup"
Aug 07 22:35:25 udoluweera-xps sddm[314]: Display server started.
Aug 07 22:35:25 udoluweera-xps sddm[314]: Reading from "/usr/share/xsessions/plasma.desktop"
Aug 07 22:35:25 udoluweera-xps sddm[314]: Reading from "/usr/share/xsessions/plasma.desktop"
Aug 07 22:35:25 udoluweera-xps sddm[314]: Session "/usr/share/xsessions/plasma.desktop" selected, command: "/usr/bin/startkde"
Aug 07 22:35:25 udoluweera-xps sddm[314]: Adding cookie to "/var/run/sddm/{aa28f902-06a8-42d4-93e4-a16c1d78c345}"
Aug 07 22:35:25 udoluweera-xps sddm[314]: /usr/bin/xauth: (stdin):1:  bad "remove" command line
Aug 07 22:35:25 udoluweera-xps sddm[314]: /usr/bin/xauth: (stdin):2:  bad "add" command line
Aug 07 22:35:25 udoluweera-xps sddm[314]: Display server stopped.
Aug 07 22:35:25 udoluweera-xps sddm[314]: Running display stop script  "/usr/share/sddm/scripts/Xstop"
Aug 07 22:35:25 udoluweera-xps sddm[314]: Removing display "" ...
Aug 07 22:35:25 udoluweera-xps sddm[314]: Adding new display on vt 1 ...
Aug 07 22:35:25 udoluweera-xps sddm[314]: Display server starting...
Aug 07 22:35:25 udoluweera-xps sddm[314]: Running: /usr/bin/X -nolisten tcp -auth /var/run/sddm/{618dc24c-a9a5-409a-ab57-26156b1643bd} -background none -noreset -displayfd 20 vt1
Aug 07 22:35:25 udoluweera-xps sddm-helper[318]: [PAM] Starting...
Aug 07 22:35:25 udoluweera-xps sddm-helper[318]: [PAM] Authenticating...
Aug 07 22:35:25 udoluweera-xps sddm-helper[318]: [PAM] returning.
Aug 07 22:35:25 udoluweera-xps sddm[314]: Running display setup script  "/usr/share/sddm/scripts/Xsetup"
Aug 07 22:35:25 udoluweera-xps sddm[314]: Display server started.
Aug 07 22:35:25 udoluweera-xps sddm[314]: Socket server starting...
Aug 07 22:35:25 udoluweera-xps sddm[314]: Socket server started.
Aug 07 22:35:25 udoluweera-xps sddm[314]: Greeter starting...
Aug 07 22:35:25 udoluweera-xps sddm[314]: Adding cookie to "/var/run/sddm/{618dc24c-a9a5-409a-ab57-26156b1643bd}"
Aug 07 22:35:25 udoluweera-xps sddm[314]: /usr/bin/xauth: (stdin):1:  bad "remove" command line
Aug 07 22:35:25 udoluweera-xps sddm[314]: /usr/bin/xauth: (stdin):2:  bad "add" command line
Aug 07 22:35:25 udoluweera-xps sddm[314]: QProcess: Destroyed while process ("/usr/lib/sddm/sddm-helper") is still running.
Aug 07 22:35:25 udoluweera-xps kernel: sddm[314]: segfault at 30 ip 0000000000000030 sp 00007ffe4f727098 error 14 in sddm[400000+72000]
Aug 07 22:35:25 udoluweera-xps sddm-helper[323]: [PAM] Starting...
Aug 07 22:35:25 udoluweera-xps sddm-helper[323]: [PAM] Authenticating...
Aug 07 22:35:25 udoluweera-xps sddm-helper[323]: [PAM] returning.
Aug 07 22:35:25 udoluweera-xps sddm-helper[323]: Received a wrong opcode instead of AUTHENTICATED: 0
Aug 07 22:35:25 udoluweera-xps systemd[1]: sddm.service: Main process exited, code=dumped, status=11/SEGV
Aug 07 22:35:25 udoluweera-xps systemd[1]: sddm.service: Unit entered failed state.
Aug 07 22:35:25 udoluweera-xps systemd[1]: sddm.service: Failed with result 'core-dump'.
Aug 07 22:35:25 udoluweera-xps systemd-coredump[326]: Process 314 (sddm) of user 0 dumped core.
                                                      #1  0x0000000000434cb5 _ZN4SDDM4Auth7Private9setSocketEP12QLocalSocket (sddm)
                                                      #2  0x0000000000436822 _ZN4SDDM4Auth12SocketServer19handleNewConnectionEv (sddm)
                                                      #16 0x000000000041cab1 main (sddm)
                                                      #18 0x000000000041cdaa _start (sddm)
Aug 07 22:35:25 udoluweera-xps systemd[1]: sddm.service: Service hold-off time over, scheduling restart.
Aug 07 22:35:25 udoluweera-xps sddm[372]: Initializing...
Aug 07 22:35:25 udoluweera-xps sddm[372]: Starting...
Aug 07 22:35:25 udoluweera-xps sddm[372]: Adding new display on vt 1 ...
Aug 07 22:35:25 udoluweera-xps sddm[372]: Display server starting...
Aug 07 22:35:25 udoluweera-xps sddm[372]: Running: /usr/bin/X -nolisten tcp -auth /var/run/sddm/{c1d5a286-1cd5-486e-b819-4d0097127591} -background none -noreset -displayfd 18 vt1
Aug 07 22:35:27 udoluweera-xps sddm[372]: Running display setup script  "/usr/share/sddm/scripts/Xsetup"
Aug 07 22:35:27 udoluweera-xps sddm[372]: Display server started.
Aug 07 22:35:27 udoluweera-xps sddm[372]: Reading from "/usr/share/xsessions/plasma.desktop"
Aug 07 22:35:27 udoluweera-xps sddm[372]: Reading from "/usr/share/xsessions/plasma.desktop"
Aug 07 22:35:27 udoluweera-xps sddm[372]: Session "/usr/share/xsessions/plasma.desktop" selected, command: "/usr/bin/startkde"
Aug 07 22:35:27 udoluweera-xps sddm[372]: Adding cookie to "/var/run/sddm/{c1d5a286-1cd5-486e-b819-4d0097127591}"
Aug 07 22:35:27 udoluweera-xps sddm-helper[426]: [PAM] Starting...
Aug 07 22:35:27 udoluweera-xps sddm-helper[426]: [PAM] Authenticating...
Aug 07 22:35:27 udoluweera-xps sddm-helper[426]: [PAM] returning.
Aug 07 22:35:27 udoluweera-xps sddm[372]: Authenticated successfully
Aug 07 22:35:27 udoluweera-xps sddm-helper[426]: pam_unix(sddm-autologin:session): session opened for user udoluweera by (uid=0)
Aug 07 22:35:27 udoluweera-xps sddm-helper[426]: Starting: "/usr/share/sddm/scripts/Xsession /usr/bin/startkde"
Aug 07 22:35:27 udoluweera-xps sddm-helper[434]: Adding cookie to "/home/udoluweera/.Xauthority"
Aug 07 22:35:27 udoluweera-xps sddm[372]: Session started


Pls help me to resolve this, as this is my second time to install arch on XPS. Thank you

Last edited by sauron_di (2017-08-07 12:41:53)

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