You are not logged in.

#1 2020-11-18 13:40:38

Clouseau
Member
Registered: 2010-12-24
Posts: 112

Cannot relogin in Plasma desktop

Hello, arch is updated to latest and when I click on Logout, I cannot login back. Black screen is show with  only mouse cursor which I can move. I have to reboot to get back in dekstop.

Tried linux-lts with nvidia-lts, it is the same. Created fresh test new user and behaviour is the same.

Offline

#2 2020-11-18 14:33:52

seth
Member
Registered: 2012-09-03
Posts: 17,193

Re: Cannot relogin in Plasma desktop

Sound like your DM is acting up - which one do you use? SDDM? GDM? LightDM? …

Offline

#3 2020-11-18 14:36:15

Clouseau
Member
Registered: 2010-12-24
Posts: 112

Re: Cannot relogin in Plasma desktop

SDDM. After I logout I can login as a second(test) user.After I logout with second user, I cannot login with neither one back.

Offline

#4 2020-11-18 14:38:23

Clouseau
Member
Registered: 2010-12-24
Posts: 112

Re: Cannot relogin in Plasma desktop

Found the issue. After I logout, I go to tty and delete .Xauthority file. Then it works. I just saw in Wiki. Can I fix this somehow to be automatic?

Offline

#5 2020-11-18 14:38:51

seth
Member
Registered: 2012-09-03
Posts: 17,193

Re: Cannot relogin in Plasma desktop

For clarification: do you see the SDDM login screen in any instance?
When exactly do you get "Black screen is show with  only mouse cursor which I can move"?

Edit: what's "stat ~/.Xauthority"?
You can possibly delete it with some /usr/share/sddm/scripts.

Last edited by seth (2020-11-18 14:43:02)

Offline

#6 2020-11-18 14:43:45

Clouseau
Member
Registered: 2010-12-24
Posts: 112

Re: Cannot relogin in Plasma desktop

I see SDDM login screen.Enter password in box to login and after I click on it,it shows startup page with Plasma logo and mouse icon circle turning.

I jumped to solution. I retest deleting .Xauthority file and got crash ksmserver-20201118-153952.kcrash

It didn't save the content though

Offline

#7 2020-11-18 14:44:22

Clouseau
Member
Registered: 2010-12-24
Posts: 112

Re: Cannot relogin in Plasma desktop

  Size: 50              Blocks: 8          IO Block: 4096   regular file
Device: 10305h/66309d   Inode: 16520566    Links: 1
Access: (0600/-rw-------)  Uid: ( 1000/   name)   Gid: (  100/   users)
Access: 2020-11-18 15:40:50.410815023 +0100
Modify: 2020-11-18 15:40:50.410815023 +0100
Change: 2020-11-18 15:40:50.410815023 +0100
 Birth: 2020-11-18 15:40:50.410815023 +0100

Offline

#8 2020-11-18 14:46:37

seth
Member
Registered: 2012-09-03
Posts: 17,193

Re: Cannot relogin in Plasma desktop

It's odd enough that an Xauthority belonging (I assume) to your user is an impedent.
Try to delete it using the SDDM scripts, preferably the stop one, otherwise the session one (that's run as your user)

Offline

#9 2020-11-18 15:07:25

Clouseau
Member
Registered: 2010-12-24
Posts: 112

Re: Cannot relogin in Plasma desktop

Bellow is crash report. Ok, I will try.
Application: ksmserver (ksmserver), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f4c2cbff5c8 in ?? () from /usr/lib/qt/plugins/kf5/org.kde.kidletime.platforms/KF5IdleTimeXcbPlugin0.so
#5  0x00007f4c312a9db7 in __run_exit_handlers () from /usr/lib/libc.so.6
#6  0x00007f4c312a9f5e in exit () from /usr/lib/libc.so.6
#7  0x00007f4c33259642 in _XDefaultIOError () from /usr/lib/libX11.so.6
#8  0x00007f4c332598ee in _XIOError () from /usr/lib/libX11.so.6
#9  0x00007f4c332578fa in _XReply () from /usr/lib/libX11.so.6
#10 0x00007f4c3324d3e8 in XQueryExtension () from /usr/lib/libX11.so.6
#11 0x00007f4c33240884 in XInitExtension () from /usr/lib/libX11.so.6
#12 0x00007f4c2f98aeef in XextAddDisplay () from /usr/lib/libXext.so.6
#13 0x00007f4c2cbef4c8 in XScreenSaverQueryInfo () from /usr/lib/libXss.so.1
#14 0x00007f4c2cbf6635 in ?? () from /usr/lib/qt/plugins/kf5/org.kde.kidletime.platforms/KF5IdleTimeXcbPlugin1.so
#15 0x00007f4c31261db6 in WidgetBasedPoller::poll() () from /usr/lib/libKF5IdleTime.so.5
#16 0x00007f4c3125fc78 in KIdleTime::addIdleTimeout(int) () from /usr/lib/libKF5IdleTime.so.5
#17 0x00007f4c334b3575 in ScreenLocker::KSldApp::configure() () from /usr/lib/libKScreenLocker.so.5
#18 0x000055c1b842e352 in ?? ()
#19 0x000055c1b842655b in ?? ()
#20 0x00007f4c31292152 in __libc_start_main () from /usr/lib/libc.so.6
#21 0x000055c1b842679e in ?? ()
[Inferior 1 (process 2139) detached]

Last edited by Clouseau (2020-11-18 15:08:01)

Offline

#10 2020-11-18 15:11:28

seth
Member
Registered: 2012-09-03
Posts: 17,193

Re: Cannot relogin in Plasma desktop

Did you delete the Xauthority file while running an X11 session?

/usr/share/sddm/scripts holds a bunch of scripts that SDDM executes at various times around the session, one of them might help you to "clean up".

Offline

#11 2020-11-18 15:14:27

Clouseau
Member
Registered: 2010-12-24
Posts: 112

Re: Cannot relogin in Plasma desktop

Yes I deleted in while SDDM was present on tty7. I see the mistake. Ok, I will check and write back here

Last edited by Clouseau (2020-11-18 15:15:18)

Offline

#12 2020-11-19 14:36:50

Clouseau
Member
Registered: 2010-12-24
Posts: 112

Re: Cannot relogin in Plasma desktop

Something else is the issue here. I have logout from plasma, in tty3 stoped SDDM, removed .Xauthority file from my home dir, started SDDM and on login it hangs.

I see errors in journald, this is from the point I click on Logout until I go to TTY3.

stu 19 16:13:03 hostname sddm[397]: Display server stopping...
stu 19 16:13:03 hostname NetworkManager[383]: <info>  [1605798783.7774] device (wlan0): state change: activated -> deactivating (reason 'connection-removed', sys-iface-state: 'managed')
stu 19 16:13:03 hostname NetworkManager[383]: <info>  [1605798783.7776] manager: NetworkManager state is now DISCONNECTING
stu 19 16:13:03 hostname plasmashell[653]: kf.networkmanagerqt: void NetworkManager::ConnectionPrivate::onPropertiesChanged(const QVariantMap&) Unhandled property "Flags"
stu 19 16:13:03 hostname kwin_x11[606]: The X11 connection broke (error 1). Did the X11 server die?
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:58: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/lib/qt/qml/QtQuick/Controls/Styles/Plasma/ScrollViewStyle.qml:201: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/lib/qt/qml/QtQuick/Controls/Styles/Plasma/ScrollViewStyle.qml:202: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/lib/qt/qml/QtQuick/Controls/Styles/Plasma/ScrollViewStyle.qml:218: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/lib/qt/qml/QtQuick/Controls/Styles/Plasma/ScrollViewStyle.qml:219: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/lib/qt/qml/QtQuick/Controls/Styles/Plasma/ScrollViewStyle.qml:201: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/lib/qt/qml/QtQuick/Controls/Styles/Plasma/ScrollViewStyle.qml:202: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/lib/qt/qml/QtQuick/Controls/Styles/Plasma/ScrollViewStyle.qml:218: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/lib/qt/qml/QtQuick/Controls/Styles/Plasma/ScrollViewStyle.qml:219: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:109: TypeError: Cannot read property 'iconSizes' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:110: TypeError: Cannot read property 'iconSizes' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:105: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname dbus-daemon[330]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.3' (uid=0 pid=383 comm="/usr/bin/NetworkManager -->
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:86: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:87: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:88: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:109: TypeError: Cannot read property 'iconSizes' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:110: TypeError: Cannot read property 'iconSizes' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:105: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:86: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:87: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:88: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:109: TypeError: Cannot read property 'iconSizes' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:110: TypeError: Cannot read property 'iconSizes' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:105: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:86: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:87: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:88: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:109: TypeError: Cannot read property 'iconSizes' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:110: TypeError: Cannot read property 'iconSizes' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:105: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:86: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:87: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname kwin_x11[606]: file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/windowswitcher/WindowSwitcher.qml:88: TypeError: Cannot read property 'smallSpacing' of null
stu 19 16:13:03 hostname systemd[1]: Starting Network Manager Script Dispatcher Service...
stu 19 16:13:03 hostname kglobalaccel5[615]: The X11 connection broke (error 1). Did the X11 server die?
stu 19 16:13:03 hostname dbus-daemon[330]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
stu 19 16:13:03 hostname systemd[1]: Started Network Manager Script Dispatcher Service.
stu 19 16:13:03 hostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:03 hostname xembedsniproxy[659]: The X11 connection broke (error 1). Did the X11 server die?
stu 19 16:13:03 hostname kactivitymanagerd[620]: The X11 connection broke (error 1). Did the X11 server die?
stu 19 16:13:03 hostname systemd[530]: plasma-kglobalaccel.service: Main process exited, code=exited, status=1/FAILURE
stu 19 16:13:03 hostname systemd[530]: plasma-kglobalaccel.service: Failed with result 'exit-code'.
stu 19 16:13:03 hostname kernel: audit: type=1130 audit(1605798783.784:118): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=suc>
stu 19 16:13:03 hostname kernel: wlan0: deauthenticating from 10:7b:44:ec:55:5c by local choice (Reason: 3=DEAUTH_LEAVING)
stu 19 16:13:03 hostname krunner[1259]: QObject::connect: Cannot queue arguments of type 'Consumer::ServiceStatus'
                                     (Make sure 'Consumer::ServiceStatus' is registered using qRegisterMetaType().)
stu 19 16:13:03 hostname krunner[1259]: QObject::connect: Cannot queue arguments of type 'Consumer::ServiceStatus'
                                     (Make sure 'Consumer::ServiceStatus' is registered using qRegisterMetaType().)
stu 19 16:13:03 hostname krunner[1259]: QObject::connect: Cannot queue arguments of type 'Consumer::ServiceStatus'
                                     (Make sure 'Consumer::ServiceStatus' is registered using qRegisterMetaType().)
stu 19 16:13:03 hostname krunner[1259]: QObject::connect: Cannot queue arguments of type 'Consumer::ServiceStatus'
                                     (Make sure 'Consumer::ServiceStatus' is registered using qRegisterMetaType().)
stu 19 16:13:03 hostname krunner[1259]: QObject::connect: Cannot queue arguments of type 'Consumer::ServiceStatus'
                                     (Make sure 'Consumer::ServiceStatus' is registered using qRegisterMetaType().)
stu 19 16:13:03 hostname krunner[1259]: QObject::connect: Cannot queue arguments of type 'Consumer::ServiceStatus'
                                     (Make sure 'Consumer::ServiceStatus' is registered using qRegisterMetaType().)
stu 19 16:13:03 hostname kded5[602]: kf.networkmanagerqt: void NetworkManager::ConnectionPrivate::onPropertiesChanged(const QVariantMap&) Unhandled property "Flags"
stu 19 16:13:03 hostname kded5[602]: plasma-nm: Unhandled active connection state change:  3
stu 19 16:13:03 hostname kded5[602]: Service  ":1.24" unregistered
stu 19 16:13:03 hostname kded5[602]: The X11 connection broke (error 1). Did the X11 server die?
stu 19 16:13:03 hostname kaccess[656]: The X11 connection broke (error 1). Did the X11 server die?
stu 19 16:13:03 hostname wpa_supplicant[445]: wlan0: CTRL-EVENT-DISCONNECTED bssid=10:7b:44:ec:55:5c reason=3 locally_generated=1
stu 19 16:13:03 hostname NetworkManager[383]: <info>  [1605798783.8041] device (wlan0): supplicant interface state: completed -> disconnected
stu 19 16:13:03 hostname NetworkManager[383]: <info>  [1605798783.8042] device (p2p-dev-wlan0): supplicant management interface state: completed -> disconnected
stu 19 16:13:03 hostname NetworkManager[383]: <info>  [1605798783.8042] device (wlan0): state change: deactivating -> disconnected (reason 'connection-removed', sys-iface-state: 'managed')
stu 19 16:13:03 hostname gmenudbusmenuproxy[676]: The X11 connection broke (error 1). Did the X11 server die?
stu 19 16:13:03 hostname org_kde_powerdevil[689]: The X11 connection broke (error 1). Did the X11 server die?
stu 19 16:13:03 hostname NetworkManager[383]: <info>  [1605798783.8137] dhcp4 (wlan0): canceled DHCP transaction
stu 19 16:13:03 hostname NetworkManager[383]: <info>  [1605798783.8138] dhcp4 (wlan0): state changed bound -> done
stu 19 16:13:03 hostname NetworkManager[383]: <info>  [1605798783.8148] manager: NetworkManager state is now DISCONNECTED
stu 19 16:13:03 hostname krunner[1259]: QSocketNotifier: Invalid socket 7 and type 'Read', disabling...
stu 19 16:13:03 hostname org.kde.krunner[1259]: KCrash: crashing... crashRecursionCounter = 2
stu 19 16:13:03 hostname org.kde.krunner[1259]: KCrash: Application Name = krunner path = /usr/bin pid = 1259
stu 19 16:13:03 hostname org.kde.krunner[1259]: KCrash: Arguments: /usr/bin/krunner
stu 19 16:13:03 hostname org.kde.krunner[1259]: KCrash: Attempting to start /usr/lib/drkonqi
stu 19 16:13:03 hostname systemd[530]: plasma-kglobalaccel.service: Scheduled restart job, restart counter is at 1.
stu 19 16:13:03 hostname systemd[530]: Stopped KDE Global Shortcuts Server.
stu 19 16:13:03 hostname systemd[530]: Starting KDE Global Shortcuts Server...
stu 19 16:13:04 hostname drkonqi[5813]: qt.qpa.xcb: could not connect to display :0
stu 19 16:13:04 hostname audit[5814]: ANOM_ABEND auid=1000 uid=1000 gid=100 ses=3 pid=5814 comm="kglobalaccel5" exe="/usr/bin/kglobalaccel5" sig=6 res=1
stu 19 16:13:04 hostname kglobalaccel5[5814]: qt.qpa.xcb: could not connect to display :0
stu 19 16:13:04 hostname kglobalaccel5[5814]: qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
stu 19 16:13:04 hostname kglobalaccel5[5814]: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
                                           
                                           Available platform plugins are: wayland-org.kde.kwin.qpa, eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.
stu 19 16:13:04 hostname kernel: audit: type=1701 audit(1605798784.238:119): auid=1000 uid=1000 gid=100 ses=3 pid=5814 comm="kglobalaccel5" exe="/usr/bin/kglobalaccel5" sig=6 res=1
stu 19 16:13:04 hostname kernel: audit: type=1701 audit(1605798784.241:120): auid=1000 uid=1000 gid=100 ses=3 pid=5813 comm="drkonqi" exe="/usr/lib/drkonqi" sig=6 res=1
stu 19 16:13:04 hostname audit[5813]: ANOM_ABEND auid=1000 uid=1000 gid=100 ses=3 pid=5813 comm="drkonqi" exe="/usr/lib/drkonqi" sig=6 res=1
stu 19 16:13:04 hostname drkonqi[5813]: qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
stu 19 16:13:04 hostname kernel: audit: type=1334 audit(1605798784.248:121): prog-id=21 op=LOAD
stu 19 16:13:04 hostname kernel: audit: type=1334 audit(1605798784.248:122): prog-id=22 op=LOAD
stu 19 16:13:04 hostname kernel: audit: type=1130 audit(1605798784.251:123): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@3-5815-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=suc>
stu 19 16:13:04 hostname kernel: audit: type=1334 audit(1605798784.251:124): prog-id=23 op=LOAD
stu 19 16:13:04 hostname kernel: audit: type=1334 audit(1605798784.251:125): prog-id=24 op=LOAD
stu 19 16:13:04 hostname audit: BPF prog-id=21 op=LOAD
stu 19 16:13:04 hostname audit: BPF prog-id=22 op=LOAD
stu 19 16:13:04 hostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@3-5815-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:04 hostname audit: BPF prog-id=23 op=LOAD
stu 19 16:13:04 hostname audit: BPF prog-id=24 op=LOAD
stu 19 16:13:04 hostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@4-5818-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:04 hostname drkonqi[5813]: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
                                     Available platform plugins are: wayland-org.kde.kwin.qpa, eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.
stu 19 16:13:04 hostname sddm[397]: Display server stopped.
stu 19 16:13:04 hostname sddm[397]: Running display stop script  "/usr/share/sddm/scripts/Xstop"
stu 19 16:13:04 hostname systemd[1]: Started Process Core Dump (PID 5815/UID 0).
stu 19 16:13:04 hostname sddm[397]: Removing display ":0" ...
stu 19 16:13:04 hostname sddm[397]: Adding new display on vt 7 ...
stu 19 16:13:04 hostname sddm[397]: Loading theme configuration from ""
stu 19 16:13:04 hostname sddm[397]: Display server starting...
stu 19 16:13:04 hostname sddm[397]: Adding cookie to "/var/run/sddm/{08494a23-445b-467d-9296-9db23a0408f9}"
stu 19 16:13:04 hostname systemd[1]: Started Process Core Dump (PID 5818/UID 0).
stu 19 16:13:04 hostname sddm[397]: Running: /usr/bin/X -nolisten tcp -auth /var/run/sddm/{08494a23-445b-467d-9296-9db23a0408f9} -background none -noreset -displayfd 18 -seat seat0 vt7
stu 19 16:13:04 hostname systemd[530]: plasma-kglobalaccel.service: Main process exited, code=dumped, status=6/ABRT
stu 19 16:13:04 hostname systemd[530]: plasma-kglobalaccel.service: Failed with result 'core-dump'.
stu 19 16:13:04 hostname systemd[530]: Failed to start KDE Global Shortcuts Server.
stu 19 16:13:04 hostname systemd-coredump[5819]: Process 5814 (kglobalaccel5) of user 1000 dumped core.
                                              
                                              Stack trace of thread 5814:
                                              #0  0x00007fae1a8f0615 raise (libc.so.6 + 0x3d615)
                                              #1  0x00007fae1a8d9862 abort (libc.so.6 + 0x26862)
                                              #2  0x00007fae1aceb9ac _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5 + 0x909ac)
                                              #3  0x00007fae1b2de646 _ZN22QGuiApplicationPrivate25createPlatformIntegrationEv (libQt5Gui.so.5 + 0x131646)
                                              #4  0x00007fae1b2deae1 _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt5Gui.so.5 + 0x131ae1)
                                              #5  0x00007fae1af15936 _ZN23QCoreApplicationPrivate4initEv (libQt5Core.so.5 + 0x2ba936)
                                              #6  0x00007fae1b2e1b20 _ZN22QGuiApplicationPrivate4initEv (libQt5Gui.so.5 + 0x134b20)
                                              #7  0x00007fae1b2e2a88 _ZN15QGuiApplicationC1ERiPPci (libQt5Gui.so.5 + 0x135a88)
                                              #8  0x000055cb9217008f n/a (kglobalaccel5 + 0x208f)
                                              #9  0x00007fae1a8db152 __libc_start_main (libc.so.6 + 0x28152)
                                              #10 0x000055cb921703fe n/a (kglobalaccel5 + 0x23fe)
stu 19 16:13:04 hostname systemd[1]: systemd-coredump@3-5815-0.service: Succeeded.
stu 19 16:13:04 hostname audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@3-5815-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:04 hostname systemd-coredump[5822]: Process 5813 (drkonqi) of user 1000 dumped core.
                                              
                                              Stack trace of thread 5813:
                                              #0  0x00007fa057deb615 raise (libc.so.6 + 0x3d615)
                                              #1  0x00007fa057dd4862 abort (libc.so.6 + 0x26862)
                                              #2  0x00007fa0581fe9ac _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5 + 0x909ac)
                                              #3  0x00007fa0587f1646 _ZN22QGuiApplicationPrivate25createPlatformIntegrationEv (libQt5Gui.so.5 + 0x131646)
                                              #4  0x00007fa0587f1ae1 _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt5Gui.so.5 + 0x131ae1)
                                              #5  0x00007fa058428936 _ZN23QCoreApplicationPrivate4initEv (libQt5Core.so.5 + 0x2ba936)
                                              #6  0x00007fa0587f4b20 _ZN22QGuiApplicationPrivate4initEv (libQt5Gui.so.5 + 0x134b20)
                                              #7  0x00007fa05900a6aa _ZN19QApplicationPrivate4initEv (libQt5Widgets.so.5 + 0x15f6aa)
                                              #8  0x000056420a152836 n/a (drkonqi + 0x2c836)
                                              #9  0x00007fa057dd6152 __libc_start_main (libc.so.6 + 0x28152)
                                              #10 0x000056420a15447e _start (drkonqi + 0x2e47e)
stu 19 16:13:04 hostname audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@4-5818-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:04 hostname systemd[1]: systemd-coredump@4-5818-0.service: Succeeded.
stu 19 16:13:04 hostname audit: BPF prog-id=22 op=UNLOAD
stu 19 16:13:04 hostname audit: BPF prog-id=21 op=UNLOAD
stu 19 16:13:04 hostname systemd[530]: plasma-kglobalaccel.service: Scheduled restart job, restart counter is at 2.
stu 19 16:13:04 hostname systemd[530]: Stopped KDE Global Shortcuts Server.
stu 19 16:13:04 hostname systemd[530]: Starting KDE Global Shortcuts Server...
stu 19 16:13:04 hostname audit: BPF prog-id=24 op=UNLOAD
stu 19 16:13:04 hostname audit: BPF prog-id=23 op=UNLOAD
stu 19 16:13:04 hostname systemd[530]: pulseaudio.service: Succeeded.
stu 19 16:13:05 hostname org.kde.krunner[1259]: Unable to start Dr. Konqi
stu 19 16:13:05 hostname org.kde.krunner[1259]: Re-raising signal for core dump handling.
stu 19 16:13:05 hostname audit[1259]: ANOM_ABEND auid=1000 uid=1000 gid=100 ses=3 pid=1259 comm="krunner" exe="/usr/bin/krunner" sig=11 res=1
stu 19 16:13:05 hostname audit: BPF prog-id=25 op=LOAD
stu 19 16:13:05 hostname audit: BPF prog-id=26 op=LOAD
stu 19 16:13:05 hostname systemd[1]: Started Process Core Dump (PID 5845/UID 0).
stu 19 16:13:05 hostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@5-5845-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:05 hostname sddm[397]: Setting default cursor
stu 19 16:13:05 hostname kglobalaccel5[5841]: qt.qpa.xcb: could not connect to display :0
stu 19 16:13:05 hostname audit[5841]: ANOM_ABEND auid=1000 uid=1000 gid=100 ses=3 pid=5841 comm="kglobalaccel5" exe="/usr/bin/kglobalaccel5" sig=6 res=1
stu 19 16:13:05 hostname kglobalaccel5[5841]: qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
stu 19 16:13:05 hostname kglobalaccel5[5841]: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
                                           
                                           Available platform plugins are: wayland-org.kde.kwin.qpa, eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.
stu 19 16:13:05 hostname plasmashell[5842]: qt.qpa.xcb: could not connect to display :0
stu 19 16:13:05 hostname drkonqi[5843]: qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
stu 19 16:13:05 hostname drkonqi[5843]: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
                                     
                                     Available platform plugins are: wayland-org.kde.kwin.qpa, eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.
stu 19 16:13:05 hostname sddm[397]: Running display setup script  "/usr/share/sddm/scripts/Xsetup"
stu 19 16:13:05 hostname audit: BPF prog-id=27 op=LOAD
stu 19 16:13:05 hostname audit: BPF prog-id=28 op=LOAD
stu 19 16:13:05 hostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@6-5848-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:05 hostname systemd[1]: Started Process Core Dump (PID 5848/UID 0).
stu 19 16:13:05 hostname sddm[397]: Display server started.
stu 19 16:13:05 hostname sddm[397]: Socket server starting...
stu 19 16:13:05 hostname sddm[397]: Socket server started.
stu 19 16:13:05 hostname sddm[397]: Loading theme configuration from "/usr/share/sddm/themes/breeze/theme.conf"
stu 19 16:13:05 hostname sddm[397]: Greeter starting...
stu 19 16:13:05 hostname audit: BPF prog-id=29 op=LOAD
stu 19 16:13:05 hostname audit: BPF prog-id=30 op=LOAD
stu 19 16:13:05 hostname sddm-helper[5858]: [PAM] Starting...
stu 19 16:13:05 hostname audit[5858]: USER_AUTH pid=5858 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:authentication grantors=pam_permit acct="sddm" exe="/usr/lib/sddm/sddm-helper" hostname=? addr=? terminal=? res=success'
stu 19 16:13:05 hostname audit[5858]: USER_ACCT pid=5858 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_permit acct="sddm" exe="/usr/lib/sddm/sddm-helper" hostname=? addr=? terminal=? res=success'
stu 19 16:13:05 hostname audit[5858]: CRED_ACQ pid=5858 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_permit acct="sddm" exe="/usr/lib/sddm/sddm-helper" hostname=? addr=? terminal=? res=success'
stu 19 16:13:05 hostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@7-5852-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:05 hostname sddm-helper[5858]: [PAM] Authenticating...
stu 19 16:13:05 hostname sddm-helper[5858]: pam_unix(sddm-greeter:session): session opened for user sddm(uid=994) by (uid=0)
stu 19 16:13:05 hostname sddm-helper[5858]: [PAM] returning.
stu 19 16:13:05 hostname systemd[1]: Started Process Core Dump (PID 5852/UID 0).
stu 19 16:13:05 hostname audit: BPF prog-id=31 op=LOAD
stu 19 16:13:05 hostname audit: BPF prog-id=32 op=LOAD
stu 19 16:13:05 hostname systemd[1]: Started Process Core Dump (PID 5851/UID 0).
stu 19 16:13:05 hostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@8-5851-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:05 hostname systemd[1]: Created slice User Slice of UID 994.
stu 19 16:13:05 hostname systemd[1]: Starting User Runtime Directory /run/user/994...
stu 19 16:13:05 hostname systemd-logind[338]: New session c2 of user sddm.
stu 19 16:13:05 hostname systemd[1]: Finished User Runtime Directory /run/user/994.
stu 19 16:13:05 hostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=user-runtime-dir@994 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:05 hostname systemd[1]: Starting User Manager for UID 994...
stu 19 16:13:05 hostname dbus-daemon[330]: [system] Activating via systemd: service name='org.freedesktop.home1' unit='dbus-org.freedesktop.home1.service' requested by ':1.159' (uid=0 pid=5862 comm="(systemd) ")
stu 19 16:13:05 hostname dbus-daemon[330]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.home1.service': Unit dbus-org.freedesktop.home1.service not found.
stu 19 16:13:05 hostname systemd[5862]: pam_systemd_home(systemd-user:account): systemd-homed is not available: Unit dbus-org.freedesktop.home1.service not found.
stu 19 16:13:05 hostname audit[5862]: USER_ACCT pid=5862 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_access,pam_permit,pam_time acct="sddm" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=succe>
stu 19 16:13:05 hostname audit[5862]: CRED_ACQ pid=5862 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=? acct="sddm" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=failed'
stu 19 16:13:05 hostname systemd[5862]: pam_warn(systemd-user:setcred): function=[pam_sm_setcred] flags=0x8002 service=[systemd-user] terminal=[] user=[sddm] ruser=[<unknown>] rhost=[<unknown>]
stu 19 16:13:05 hostname systemd[5862]: pam_unix(systemd-user:session): session opened for user sddm(uid=994) by (uid=0)
stu 19 16:13:05 hostname audit[5862]: USER_START pid=5862 uid=0 auid=994 ses=4 msg='op=PAM:session_open grantors=pam_loginuid,pam_loginuid,pam_keyinit,pam_limits,pam_unix,pam_permit,pam_mail,pam_systemd,pam_env acct="sddm" exe="/usr/lib/s>
stu 19 16:13:05 hostname systemd[5862]: pam_env(systemd-user:session): deprecated reading of user environment enabled
stu 19 16:13:05 hostname audit: BPF prog-id=33 op=LOAD
stu 19 16:13:05 hostname audit: BPF prog-id=33 op=UNLOAD
stu 19 16:13:05 hostname systemd[5867]: Configuration file /etc/xdg/autostart/klipper.desktop is marked executable. Please remove executable permission bits. Proceeding anyway.
stu 19 16:13:05 hostname systemd[5867]: Not generating service for XDG autostart app-at\x2dspi\x2ddbus\x2dbus-autostart.service, startup phases are not supported.
stu 19 16:13:05 hostname systemd[5867]: Not generating service for XDG autostart app-kaccess-autostart.service, only Type=Application is supported.
stu 19 16:13:05 hostname systemd[5867]: Not generating service for XDG autostart app-pulseaudio-autostart.service, startup phases are not supported.
stu 19 16:13:05 hostname systemd[5867]: Not generating service for XDG autostart app-powerdevil-autostart.service, only Type=Application is supported.
stu 19 16:13:05 hostname systemd[5867]: Not generating service for XDG autostart app-gsettings\x2ddata\x2dconvert-autostart.service, startup phases are not supported.
stu 19 16:13:05 hostname systemd[5862]: Queued start job for default target Main User Target.
stu 19 16:13:05 hostname systemd[5862]: Reached target Paths.
stu 19 16:13:05 hostname systemd[5862]: Reached target Timers.
stu 19 16:13:05 hostname systemd[5862]: Starting D-Bus User Message Bus Socket.
stu 19 16:13:05 hostname systemd[5862]: Listening on GnuPG network certificate management daemon.
stu 19 16:13:05 hostname systemd[5862]: Listening on GnuPG cryptographic agent and passphrase cache (access for web browsers).
stu 19 16:13:05 hostname systemd[5862]: Listening on GnuPG cryptographic agent and passphrase cache (restricted).
stu 19 16:13:05 hostname systemd[5862]: Listening on GnuPG cryptographic agent (ssh-agent emulation).
stu 19 16:13:05 hostname systemd[5862]: Listening on GnuPG cryptographic agent and passphrase cache.
stu 19 16:13:05 hostname systemd[5862]: Listening on p11-kit server.
stu 19 16:13:05 hostname systemd[5862]: Listening on Multimedia System.
stu 19 16:13:05 hostname systemd[5862]: Listening on Sound System.
stu 19 16:13:05 hostname systemd[5862]: Listening on D-Bus User Message Bus Socket.
stu 19 16:13:05 hostname systemd[5862]: Reached target Sockets.
stu 19 16:13:05 hostname systemd[5862]: Reached target Basic System.
stu 19 16:13:05 hostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=user@994 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:05 hostname systemd[1]: Started User Manager for UID 994.
stu 19 16:13:05 hostname systemd[1]: Started Session c2 of user sddm.
stu 19 16:13:05 hostname audit[5858]: USER_START pid=5858 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_unix,pam_systemd acct="sddm" exe="/usr/lib/sddm/sddm-helper" hostname=? addr=? terminal=:0 res=success'
stu 19 16:13:05 hostname systemd[5862]: Reached target Main User Target.
stu 19 16:13:05 hostname systemd[5862]: Startup finished in 63ms.
stu 19 16:13:05 hostname sddm[397]: Greeter session started successfully
stu 19 16:13:05 hostname sddm-greeter[5869]: High-DPI autoscaling not Enabled
stu 19 16:13:05 hostname sddm-greeter[5869]: Reading from "/usr/share/xsessions/plasma.desktop"
stu 19 16:13:05 hostname sddm-greeter[5869]: Loading theme configuration from "/usr/share/sddm/themes/breeze/theme.conf"
stu 19 16:13:05 hostname systemd[5862]: Started D-Bus User Message Bus.
stu 19 16:13:05 hostname sddm-greeter[5869]: Connected to the daemon.
stu 19 16:13:05 hostname sddm-greeter[5869]: QFont::fromString: Invalid description '(empty)'
stu 19 16:13:05 hostname sddm[397]: Message received from greeter: Connect
stu 19 16:13:05 hostname sddm-greeter[5869]: Loading file:///usr/share/sddm/themes/breeze/Main.qml...
stu 19 16:13:05 hostname sddm-greeter[5869]: QObject: Cannot create children for a parent that is in a different thread.
                                          (Parent is QGuiApplication(0x7ffca23cccc0), parent's thread is QThread(0x558260ac4ed0), current thread is QThread(0x558260b89c10)
stu 19 16:13:05 hostname sddm-greeter[5869]: QObject: Cannot create children for a parent that is in a different thread.
                                          (Parent is QGuiApplication(0x7ffca23cccc0), parent's thread is QThread(0x558260ac4ed0), current thread is QThread(0x558260b89c10)
stu 19 16:13:05 hostname sddm-greeter[5869]: QObject: Cannot create children for a parent that is in a different thread.
                                          (Parent is QGuiApplication(0x7ffca23cccc0), parent's thread is QThread(0x558260ac4ed0), current thread is QThread(0x558260b89c10)
stu 19 16:13:05 hostname sddm-greeter[5869]: QObject: Cannot create children for a parent that is in a different thread.
                                          (Parent is QGuiApplication(0x7ffca23cccc0), parent's thread is QThread(0x558260ac4ed0), current thread is QThread(0x558260b89c10)
stu 19 16:13:05 hostname sddm-greeter[5869]: QObject::installEventFilter(): Cannot filter events for objects in a different thread.
stu 19 16:13:05 hostname systemd-coredump[5860]: Process 5842 (plasmashell) of user 1000 dumped core.
                                              
                                              Stack trace of thread 5842:
                                              #0  0x00007f7ddb3bd615 raise (libc.so.6 + 0x3d615)
                                              #1  0x00007f7ddb3a6862 abort (libc.so.6 + 0x26862)
                                              #2  0x00007f7ddb7b89ac _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5 + 0x909ac)
                                              #3  0x00007f7ddbdab646 _ZN22QGuiApplicationPrivate25createPlatformIntegrationEv (libQt5Gui.so.5 + 0x131646)
                                              #4  0x00007f7ddbdabae1 _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt5Gui.so.5 + 0x131ae1)
                                              #5  0x00007f7ddb9e2936 _ZN23QCoreApplicationPrivate4initEv (libQt5Core.so.5 + 0x2ba936)
                                              #6  0x00007f7ddbdaeb20 _ZN22QGuiApplicationPrivate4initEv (libQt5Gui.so.5 + 0x134b20)
                                              #7  0x00007f7ddc6796aa _ZN19QApplicationPrivate4initEv (libQt5Widgets.so.5 + 0x15f6aa)
                                              #8  0x0000563c91b7c328 n/a (plasmashell + 0x1d328)
                                              #9  0x00007f7ddb3a8152 __libc_start_main (libc.so.6 + 0x28152)
                                              #10 0x0000563c91b7d1de n/a (plasmashell + 0x1e1de)
                                              
stu 19 16:13:05 hostname systemd[1]: systemd-coredump@8-5851-0.service: Succeeded.
stu 19 16:13:05 hostname audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@8-5851-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:05 hostname systemd-coredump[5859]: Process 5843 (drkonqi) of user 1000 dumped core.
                                              
                                              Stack trace of thread 5843:
                                              #0  0x00007f683c869615 raise (libc.so.6 + 0x3d615)
                                              #1  0x00007f683c852862 abort (libc.so.6 + 0x26862)
                                              #2  0x00007f683cc7c9ac _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5 + 0x909ac)
                                              #3  0x00007f683d26f646 _ZN22QGuiApplicationPrivate25createPlatformIntegrationEv (libQt5Gui.so.5 + 0x131646)
                                              #4  0x00007f683d26fae1 _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt5Gui.so.5 + 0x131ae1)
                                              #5  0x00007f683cea6936 _ZN23QCoreApplicationPrivate4initEv (libQt5Core.so.5 + 0x2ba936)
                                              #6  0x00007f683d272b20 _ZN22QGuiApplicationPrivate4initEv (libQt5Gui.so.5 + 0x134b20)
                                              #7  0x00007f683da886aa _ZN19QApplicationPrivate4initEv (libQt5Widgets.so.5 + 0x15f6aa)
                                              #8  0x0000564753b51836 n/a (drkonqi + 0x2c836)
                                              #9  0x00007f683c854152 __libc_start_main (libc.so.6 + 0x28152)
                                              #10 0x0000564753b5347e _start (drkonqi + 0x2e47e)
stu 19 16:13:05 hostname kglobalaccel5[5841]: Invalid MIT-MAGIC-COOKIE-1 key
stu 19 16:13:06 hostname systemd[530]: plasma-kglobalaccel.service: Main process exited, code=dumped, status=6/ABRT
stu 19 16:13:06 hostname systemd[530]: plasma-kglobalaccel.service: Failed with result 'core-dump'.
stu 19 16:13:06 hostname systemd[530]: Failed to start KDE Global Shortcuts Server.
stu 19 16:13:06 hostname systemd[1]: systemd-coredump@7-5852-0.service: Succeeded.
stu 19 16:13:05 hostname audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@7-5852-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:06 hostname systemd-coredump[5857]: Process 5841 (kglobalaccel5) of user 1000 dumped core.
                                              
                                              Stack trace of thread 5841:
                                              #0  0x00007f160c061615 raise (libc.so.6 + 0x3d615)
                                              #1  0x00007f160c04a862 abort (libc.so.6 + 0x26862)
                                              #2  0x00007f160c45c9ac _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5 + 0x909ac)
                                              #3  0x00007f160ca4f646 _ZN22QGuiApplicationPrivate25createPlatformIntegrationEv (libQt5Gui.so.5 + 0x131646)
                                              #4  0x00007f160ca4fae1 _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt5Gui.so.5 + 0x131ae1)
                                              #5  0x00007f160c686936 _ZN23QCoreApplicationPrivate4initEv (libQt5Core.so.5 + 0x2ba936)
                                              #6  0x00007f160ca52b20 _ZN22QGuiApplicationPrivate4initEv (libQt5Gui.so.5 + 0x134b20)
                                              #7  0x00007f160ca53a88 _ZN15QGuiApplicationC1ERiPPci (libQt5Gui.so.5 + 0x135a88)
                                              #8  0x000055ee8930808f n/a (kglobalaccel5 + 0x208f)
                                              #9  0x00007f160c04c152 __libc_start_main (libc.so.6 + 0x28152)
                                              #10 0x000055ee893083fe n/a (kglobalaccel5 + 0x23fe)
stu 19 16:13:06 hostname audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@6-5848-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:06 hostname systemd[1]: systemd-coredump@6-5848-0.service: Succeeded.
stu 19 16:13:06 hostname audit: BPF prog-id=32 op=UNLOAD
stu 19 16:13:06 hostname audit: BPF prog-id=31 op=UNLOAD
stu 19 16:13:06 hostname sddm-greeter[5869]: file:///usr/lib/qt/qml/QtQuick/Controls.2/ToolButton.qml: QML IconImage: Error decoding: file:///usr/share/icons/breeze/actions/22/edit-copy.svg: Unsupported image format
stu 19 16:13:06 hostname audit: BPF prog-id=28 op=UNLOAD
stu 19 16:13:06 hostname audit: BPF prog-id=27 op=UNLOAD
stu 19 16:13:06 hostname audit: BPF prog-id=30 op=UNLOAD
stu 19 16:13:06 hostname audit: BPF prog-id=29 op=UNLOAD
stu 19 16:13:06 hostname sddm-greeter[5869]: file:///usr/lib/qt/qml/QtQuick/Controls/Styles/Plasma/ToolButtonStyle.qml:196:13: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: fu>
stu 19 16:13:06 hostname sddm-greeter[5869]: file:///usr/lib/qt/qml/QtQuick/Controls/Styles/Plasma/ToolButtonStyle.qml:196:13: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: fu>
stu 19 16:13:06 hostname sddm-greeter[5869]: file:///usr/share/sddm/themes/breeze/components/VirtualKeyboard.qml:20:1: module "QtQuick.VirtualKeyboard" is not installed
stu 19 16:13:06 hostname systemd[530]: plasma-kglobalaccel.service: Scheduled restart job, restart counter is at 3.
stu 19 16:13:06 hostname systemd[530]: Stopped KDE Global Shortcuts Server.
stu 19 16:13:06 hostname systemd[530]: Starting KDE Global Shortcuts Server...
stu 19 16:13:06 hostname kglobalaccel5[5896]: qt.qpa.xcb: could not connect to display :0
stu 19 16:13:06 hostname audit[5896]: ANOM_ABEND auid=1000 uid=1000 gid=100 ses=3 pid=5896 comm="kglobalaccel5" exe="/usr/bin/kglobalaccel5" sig=6 res=1
stu 19 16:13:06 hostname kglobalaccel5[5896]: qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
stu 19 16:13:06 hostname kglobalaccel5[5896]: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
                                           
                                           Available platform plugins are: wayland-org.kde.kwin.qpa, eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.
stu 19 16:13:06 hostname audit: BPF prog-id=34 op=LOAD
stu 19 16:13:06 hostname audit: BPF prog-id=35 op=LOAD
stu 19 16:13:06 hostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@9-5897-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:06 hostname systemd[1]: Started Process Core Dump (PID 5897/UID 0).
stu 19 16:13:06 hostname sddm-greeter[5869]: Adding view for "DP-0" QRect(0,0 1920x1200)
stu 19 16:13:06 hostname sddm-greeter[5869]: Message received from daemon: Capabilities
stu 19 16:13:06 hostname sddm-greeter[5869]: Message received from daemon: HostName
stu 19 16:13:06 hostname kglobalaccel5[5896]: Invalid MIT-MAGIC-COOKIE-1 key
stu 19 16:13:06 hostname systemd[530]: plasma-kglobalaccel.service: Main process exited, code=dumped, status=6/ABRT
stu 19 16:13:06 hostname systemd[530]: plasma-kglobalaccel.service: Failed with result 'core-dump'.
stu 19 16:13:06 hostname systemd[530]: Failed to start KDE Global Shortcuts Server.
stu 19 16:13:06 hostname systemd-coredump[5900]: Process 5896 (kglobalaccel5) of user 1000 dumped core.
                                              
                                              Stack trace of thread 5896:
                                              #0  0x00007f6a6e49e615 raise (libc.so.6 + 0x3d615)
                                              #1  0x00007f6a6e487862 abort (libc.so.6 + 0x26862)
                                              #2  0x00007f6a6e8999ac _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5 + 0x909ac)
                                              #3  0x00007f6a6ee8c646 _ZN22QGuiApplicationPrivate25createPlatformIntegrationEv (libQt5Gui.so.5 + 0x131646)
                                              #4  0x00007f6a6ee8cae1 _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt5Gui.so.5 + 0x131ae1)
                                              #5  0x00007f6a6eac3936 _ZN23QCoreApplicationPrivate4initEv (libQt5Core.so.5 + 0x2ba936)
                                              #6  0x00007f6a6ee8fb20 _ZN22QGuiApplicationPrivate4initEv (libQt5Gui.so.5 + 0x134b20)
                                              #7  0x00007f6a6ee90a88 _ZN15QGuiApplicationC1ERiPPci (libQt5Gui.so.5 + 0x135a88)
                                              #8  0x0000555f5c3c608f n/a (kglobalaccel5 + 0x208f)
                                              #9  0x00007f6a6e489152 __libc_start_main (libc.so.6 + 0x28152)
                                              #10 0x0000555f5c3c63fe n/a (kglobalaccel5 + 0x23fe)
stu 19 16:13:06 hostname systemd[1]: systemd-coredump@9-5897-0.service: Succeeded.
stu 19 16:13:06 hostname audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@9-5897-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:06 hostname audit: BPF prog-id=35 op=UNLOAD
stu 19 16:13:06 hostname audit: BPF prog-id=34 op=UNLOAD
stu 19 16:13:06 hostname systemd[530]: plasma-kglobalaccel.service: Scheduled restart job, restart counter is at 4.
stu 19 16:13:06 hostname systemd[530]: Stopped KDE Global Shortcuts Server.
stu 19 16:13:06 hostname systemd[530]: Starting KDE Global Shortcuts Server...
stu 19 16:13:06 hostname kglobalaccel5[5912]: qt.qpa.xcb: could not connect to display :0
stu 19 16:13:06 hostname audit[5912]: ANOM_ABEND auid=1000 uid=1000 gid=100 ses=3 pid=5912 comm="kglobalaccel5" exe="/usr/bin/kglobalaccel5" sig=6 res=1
stu 19 16:13:06 hostname kglobalaccel5[5912]: qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
stu 19 16:13:06 hostname kglobalaccel5[5912]: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
                                           
                                           Available platform plugins are: wayland-org.kde.kwin.qpa, eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.
stu 19 16:13:06 hostname audit: BPF prog-id=36 op=LOAD
stu 19 16:13:06 hostname audit: BPF prog-id=37 op=LOAD
stu 19 16:13:06 hostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@10-5915-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:06 hostname systemd[1]: Started Process Core Dump (PID 5915/UID 0).
stu 19 16:13:06 hostname audit[653]: ANOM_ABEND auid=1000 uid=1000 gid=100 ses=2 pid=653 comm="plasmashell" exe="/usr/bin/plasmashell" sig=11 res=1
stu 19 16:13:06 hostname audit: BPF prog-id=38 op=LOAD
stu 19 16:13:06 hostname audit: BPF prog-id=39 op=LOAD
stu 19 16:13:06 hostname systemd[1]: Started Process Core Dump (PID 5917/UID 0).
stu 19 16:13:06 hostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@11-5917-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:06 hostname kglobalaccel5[5912]: Invalid MIT-MAGIC-COOKIE-1 key
stu 19 16:13:06 hostname systemd[530]: plasma-kglobalaccel.service: Main process exited, code=dumped, status=6/ABRT
stu 19 16:13:06 hostname systemd[530]: plasma-kglobalaccel.service: Failed with result 'core-dump'.
stu 19 16:13:06 hostname systemd[530]: Failed to start KDE Global Shortcuts Server.
stu 19 16:13:07 hostname systemd-coredump[5916]: Process 5912 (kglobalaccel5) of user 1000 dumped core.
                                              
                                              Stack trace of thread 5912:
                                              #0  0x00007fb70e392615 raise (libc.so.6 + 0x3d615)
                                              #1  0x00007fb70e37b862 abort (libc.so.6 + 0x26862)
                                              #2  0x00007fb70e78d9ac _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5 + 0x909ac)
                                              #3  0x00007fb70ed80646 _ZN22QGuiApplicationPrivate25createPlatformIntegrationEv (libQt5Gui.so.5 + 0x131646)
                                              #4  0x00007fb70ed80ae1 _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt5Gui.so.5 + 0x131ae1)
                                              #5  0x00007fb70e9b7936 _ZN23QCoreApplicationPrivate4initEv (libQt5Core.so.5 + 0x2ba936)
                                              #6  0x00007fb70ed83b20 _ZN22QGuiApplicationPrivate4initEv (libQt5Gui.so.5 + 0x134b20)
                                              #7  0x00007fb70ed84a88 _ZN15QGuiApplicationC1ERiPPci (libQt5Gui.so.5 + 0x135a88)
                                              #8  0x000055be4fdee08f n/a (kglobalaccel5 + 0x208f)
                                              #9  0x00007fb70e37d152 __libc_start_main (libc.so.6 + 0x28152)
                                              #10 0x000055be4fdee3fe n/a (kglobalaccel5 + 0x23fe)
stu 19 16:13:07 hostname systemd[1]: systemd-coredump@10-5915-0.service: Succeeded.
stu 19 16:13:07 hostname audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@10-5915-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:07 hostname audit: BPF prog-id=37 op=UNLOAD
stu 19 16:13:07 hostname audit: BPF prog-id=36 op=UNLOAD
stu 19 16:13:07 hostname systemd-coredump[5846]: Process 1259 (krunner) of user 1000 dumped core.
                                              
                                              Stack trace of thread 1259:
                                              #0  0x00007f43c692b615 raise (libc.so.6 + 0x3d615)
                                              #1  0x00007f43c82350e6 _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x40e6)
                                              #2  0x00007f43c692b6a0 __restore_rt (libc.so.6 + 0x3d6a0)
                                              #3  0x00007f43c234b4d2 _ZNK14QXcbConnection17getSelectionOwnerEj (libQt5XcbQpa.so.5 + 0x3b4d2)
                                              #4  0x00007f43c2345da9 n/a (libQt5XcbQpa.so.5 + 0x35da9)
                                              #5  0x00007f43c894f98a _ZN15QQuickTextInput17q_canPasteChangedEv (libQt5Quick.so.5 + 0x27c98a)
                                              #6  0x00007f43c895c6f3 _ZN15QQuickTextInput11qt_metacallEN11QMetaObject4CallEiPPv (libQt5Quick.so.5 + 0x2896f3)
                                              #7  0x00007f43c17b81e7 _ZN15QQuickTextField11qt_metacallEN11QMetaObject4CallEiPPv (libQt5QuickTemplates2.so.5 + 0x1231e7)
                                              #8  0x00007f43c6f7ed72 n/a (libQt5Core.so.5 + 0x2ead72)
                                              #9  0x00007f43c732ec36 _ZN10QClipboard11emitChangedENS_4ModeE (libQt5Gui.so.5 + 0x148c36)
                                              #10 0x00007f43c234a7d6 _ZN14QXcbConnection14handleXcbEventEP19xcb_generic_event_t (libQt5XcbQpa.so.5 + 0x3a7d6)
                                              #11 0x00007f43c234bc69 _ZN14QXcbConnection16processXcbEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5XcbQpa.so.5 + 0x3bc69)
                                              #12 0x00007f43c236ef94 n/a (libQt5XcbQpa.so.5 + 0x5ef94)
                                              #13 0x00007f43c55b1914 g_main_context_dispatch (libglib-2.0.so.0 + 0x52914)
                                              #14 0x00007f43c56057d1 n/a (libglib-2.0.so.0 + 0xa67d1)
                                              #15 0x00007f43c55b0121 g_main_context_iteration (libglib-2.0.so.0 + 0x51121)
                                              #16 0x00007f43c6fa095c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30c95c)
                                              #17 0x00007f43c6f4665c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b265c)
                                              #18 0x00007f43c6f4eaf4 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2baaf4)
                                              #19 0x000055bf31ecb60d n/a (krunner + 0x660d)
                                              #20 0x00007f43c6916152 __libc_start_main (libc.so.6 + 0x28152)
                                              #21 0x000055bf31ecb77e n/a (krunner + 0x677e)
                                              
                                              Stack trace of thread 1268:
                                              #0  0x00007f43c69e346f __poll (libc.so.6 + 0xf546f)
                                              #1  0x00007f43c560575f n/a (libglib-2.0.so.0 + 0xa675f)
                                              #2  0x00007f43c55b0121 g_main_context_iteration (libglib-2.0.so.0 + 0x51121)
                                              #3  0x00007f43c55b0172 n/a (libglib-2.0.so.0 + 0x51172)
                                              #4  0x00007f43c55dece1 n/a (libglib-2.0.so.0 + 0x7fce1)
                                              #5  0x00007f43c61a23e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #6  0x00007f43c69ee293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 1263:
                                              #0  0x00007f43c61a86a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                              #1  0x00007f43c6d680d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                              #2  0x00007f43c88c82fb n/a (libQt5Quick.so.5 + 0x1f52fb)
                                              #3  0x00007f43c88ca89b n/a (libQt5Quick.so.5 + 0x1f789b)
                                              #4  0x00007f43c6d61e8f n/a (libQt5Core.so.5 + 0xcde8f)
                                              #5  0x00007f43c61a23e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #6  0x00007f43c69ee293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 1264:
                                              #0  0x00007f43c69e5b7b __select (libc.so.6 + 0xf7b7b)
                                              #1  0x00007f43bad8aef2 n/a (libnvidia-glcore.so.455.38 + 0x111eef2)
                                              #2  0x00007f43bad85d4c n/a (libnvidia-glcore.so.455.38 + 0x1119d4c)
                                              #3  0x00007f43c61a23e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #4  0x00007f43c69ee293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 1269:
                                              #0  0x00007f43c69e346f __poll (libc.so.6 + 0xf546f)
                                              #1  0x00007f43c560575f n/a (libglib-2.0.so.0 + 0xa675f)
                                              #2  0x00007f43c55b0e63 g_main_loop_run (libglib-2.0.so.0 + 0x51e63)
                                              #3  0x00007f43a9ce4fe8 n/a (libgio-2.0.so.0 + 0x101fe8)
                                              #4  0x00007f43c55dece1 n/a (libglib-2.0.so.0 + 0x7fce1)
                                              #5  0x00007f43c61a23e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #6  0x00007f43c69ee293 __clone (libc.so.6 + 0x100293)
Stack trace of thread 1270:
                                              #0  0x00007f43c61a86a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                              #1  0x00007f43c6d680d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                              #2  0x00007f43b80e77d1 _ZN12ThreadWeaver6Weaver36takeFirstAvailableJobOrSuspendOrWaitEPNS_6ThreadEbbb (libKF5ThreadWeaver.so.5 + 0x177d1)
                                              #3  0x00007f43b80eb469 n/a (libKF5ThreadWeaver.so.5 + 0x1b469)
                                              #4  0x00007f43b80e68b3 _ZN12ThreadWeaver6Weaver12applyForWorkEPNS_6ThreadEb (libKF5ThreadWeaver.so.5 + 0x168b3)
                                              #5  0x00007f43b80e8f31 _ZN12ThreadWeaver6Thread3runEv (libKF5ThreadWeaver.so.5 + 0x18f31)
                                              #6  0x00007f43c6d61e8f n/a (libQt5Core.so.5 + 0xcde8f)
                                              #7  0x00007f43c61a23e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #8  0x00007f43c69ee293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 1262:
                                              #0  0x00007f43c69e346f __poll (libc.so.6 + 0xf546f)
                                              #1  0x00007f43c560575f n/a (libglib-2.0.so.0 + 0xa675f)
                                              #2  0x00007f43c55b0121 g_main_context_iteration (libglib-2.0.so.0 + 0x51121)
                                              #3  0x00007f43c6fa0941 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30c941)
                                              #4  0x00007f43c6f4665c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b265c)
                                              #5  0x00007f43c6d60ca2 _ZN7QThread4execEv (libQt5Core.so.5 + 0xccca2)
                                              #6  0x00007f43c85474b9 n/a (libQt5Qml.so.5 + 0x30c4b9)
                                              #7  0x00007f43c6d61e8f n/a (libQt5Core.so.5 + 0xcde8f)
                                              #8  0x00007f43c61a23e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #9  0x00007f43c69ee293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 1271:
                                              #0  0x00007f43c61a86a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                              #1  0x00007f43c6d680d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                              #2  0x00007f43b80e77d1 _ZN12ThreadWeaver6Weaver36takeFirstAvailableJobOrSuspendOrWaitEPNS_6ThreadEbbb (libKF5ThreadWeaver.so.5 + 0x177d1)
                                              #3  0x00007f43b80eb469 n/a (libKF5ThreadWeaver.so.5 + 0x1b469)
                                              #4  0x00007f43b80e68b3 _ZN12ThreadWeaver6Weaver12applyForWorkEPNS_6ThreadEb (libKF5ThreadWeaver.so.5 + 0x168b3)
                                              #5  0x00007f43b80e8f31 _ZN12ThreadWeaver6Thread3runEv (libKF5ThreadWeaver.so.5 + 0x18f31)
                                              #6  0x00007f43c6d61e8f n/a (libQt5Core.so.5 + 0xcde8f)
                                              #7  0x00007f43c61a23e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #8  0x00007f43c69ee293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 1272:
                                              #0  0x00007f43c61a86a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                              #1  0x00007f43c6d680d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                              #2  0x00007f43b80e77d1 _ZN12ThreadWeaver6Weaver36takeFirstAvailableJobOrSuspendOrWaitEPNS_6ThreadEbbb (libKF5ThreadWeaver.so.5 + 0x177d1)
                                              #3  0x00007f43b80eb469 n/a (libKF5ThreadWeaver.so.5 + 0x1b469)
                                              #4  0x00007f43b80e68b3 _ZN12ThreadWeaver6Weaver12applyForWorkEPNS_6ThreadEb (libKF5ThreadWeaver.so.5 + 0x168b3)
                                              #5  0x00007f43b80e8f31 _ZN12ThreadWeaver6Thread3runEv (libKF5ThreadWeaver.so.5 + 0x18f31)
                                              #6  0x00007f43c6d61e8f n/a (libQt5Core.so.5 + 0xcde8f)
                                              #7  0x00007f43c61a23e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #8  0x00007f43c69ee293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 1273:
                                              #0  0x00007f43c61a86a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                              #1  0x00007f43c6d680d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                              #2  0x00007f43b80e77d1 _ZN12ThreadWeaver6Weaver36takeFirstAvailableJobOrSuspendOrWaitEPNS_6ThreadEbbb (libKF5ThreadWeaver.so.5 + 0x177d1)
                                              #3  0x00007f43b80eb469 n/a (libKF5ThreadWeaver.so.5 + 0x1b469)
                                              #4  0x00007f43b80e68b3 _ZN12ThreadWeaver6Weaver12applyForWorkEPNS_6ThreadEb (libKF5ThreadWeaver.so.5 + 0x168b3)
                                              #5  0x00007f43b80e8f31 _ZN12ThreadWeaver6Thread3runEv (libKF5ThreadWeaver.so.5 + 0x18f31)
                                              #6  0x00007f43c6d61e8f n/a (libQt5Core.so.5 + 0xcde8f)
                                              #7  0x00007f43c61a23e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #8  0x00007f43c69ee293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 1276:
                                              #0  0x00007f43c61a86a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                              #1  0x00007f43c6d680d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                              #2  0x00007f43b80e77d1 _ZN12ThreadWeaver6Weaver36takeFirstAvailableJobOrSuspendOrWaitEPNS_6ThreadEbbb (libKF5ThreadWeaver.so.5 + 0x177d1)
                                              #3  0x00007f43b80eb469 n/a (libKF5ThreadWeaver.so.5 + 0x1b469)
                                              #4  0x00007f43b80e68b3 _ZN12ThreadWeaver6Weaver12applyForWorkEPNS_6ThreadEb (libKF5ThreadWeaver.so.5 + 0x168b3)
                                              #5  0x00007f43b80e8f31 _ZN12ThreadWeaver6Thread3runEv (libKF5ThreadWeaver.so.5 + 0x18f31)
                                              #6  0x00007f43c6d61e8f n/a (libQt5Core.so.5 + 0xcde8f)
#7  0x00007f43c61a23e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #8  0x00007f43c69ee293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 1277:
                                              #0  0x00007f43c61a86a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                              #1  0x00007f43c6d680d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                              #2  0x00007f43b80e77d1 _ZN12ThreadWeaver6Weaver36takeFirstAvailableJobOrSuspendOrWaitEPNS_6ThreadEbbb (libKF5ThreadWeaver.so.5 + 0x177d1)
                                              #3  0x00007f43b80eb469 n/a (libKF5ThreadWeaver.so.5 + 0x1b469)
                                              #4  0x00007f43b80e68b3 _ZN12ThreadWeaver6Weaver12applyForWorkEPNS_6ThreadEb (libKF5ThreadWeaver.so.5 + 0x168b3)
                                              #5  0x00007f43b80e8f31 _ZN12ThreadWeaver6Thread3runEv (libKF5ThreadWeaver.so.5 + 0x18f31)
                                              #6  0x00007f43c6d61e8f n/a (libQt5Core.so.5 + 0xcde8f)
                                              #7  0x00007f43c61a23e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #8  0x00007f43c69ee293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 1278:
                                              #0  0x00007f43c61a86a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                              #1  0x00007f43c6d680d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                              #2  0x00007f43b80e77d1 _ZN12ThreadWeaver6Weaver36takeFirstAvailableJobOrSuspendOrWaitEPNS_6ThreadEbbb (libKF5ThreadWeaver.so.5 + 0x177d1)
                                              #3  0x00007f43b80eb469 n/a (libKF5ThreadWeaver.so.5 + 0x1b469)
                                              #4  0x00007f43b80e68b3 _ZN12ThreadWeaver6Weaver12applyForWorkEPNS_6ThreadEb (libKF5ThreadWeaver.so.5 + 0x168b3)
                                              #5  0x00007f43b80eb4c1 n/a (libKF5ThreadWeaver.so.5 + 0x1b4c1)
                                              #6  0x00007f43b80e68b3 _ZN12ThreadWeaver6Weaver12applyForWorkEPNS_6ThreadEb (libKF5ThreadWeaver.so.5 + 0x168b3)
                                              #7  0x00007f43b80e8f31 _ZN12ThreadWeaver6Thread3runEv (libKF5ThreadWeaver.so.5 + 0x18f31)
                                              #8  0x00007f43c6d61e8f n/a (libQt5Core.so.5 + 0xcde8f)
                                              #9  0x00007f43c61a23e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #10 0x00007f43c69ee293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 1267:
                                              #0  0x00007f43c69e5c96 pselect (libc.so.6 + 0xf7c96)
                                              #1  0x00007f43c1327524 n/a (libusbmuxd-2.0.so.6 + 0x2524)
                                              #2  0x00007f43c13288a9 n/a (libusbmuxd-2.0.so.6 + 0x38a9)
                                              #3  0x00007f43c61a23e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #4  0x00007f43c69ee293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 1274:
                                              #0  0x00007f43c61a86a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                              #1  0x00007f43c6d680d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                              #2  0x00007f43b80e77d1 _ZN12ThreadWeaver6Weaver36takeFirstAvailableJobOrSuspendOrWaitEPNS_6ThreadEbbb (libKF5ThreadWeaver.so.5 + 0x177d1)
                                              #3  0x00007f43b80eb469 n/a (libKF5ThreadWeaver.so.5 + 0x1b469)
                                              #4  0x00007f43b80e68b3 _ZN12ThreadWeaver6Weaver12applyForWorkEPNS_6ThreadEb (libKF5ThreadWeaver.so.5 + 0x168b3)
                                              #5  0x00007f43b80e8f31 _ZN12ThreadWeaver6Thread3runEv (libKF5ThreadWeaver.so.5 + 0x18f31)
                                              #6  0x00007f43c6d61e8f n/a (libQt5Core.so.5 + 0xcde8f)
                                              #7  0x00007f43c61a23e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #8  0x00007f43c69ee293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 1261:
                                              #0  0x00007f43c69e346f __poll (libc.so.6 + 0xf546f)
                                              #1  0x00007f43c560575f n/a (libglib-2.0.so.0 + 0xa675f)
                                              #2  0x00007f43c55b0121 g_main_context_iteration (libglib-2.0.so.0 + 0x51121)
                                              #3  0x00007f43c6fa095c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30c95c)
                                              #4  0x00007f43c6f4665c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b265c)
                                              #5  0x00007f43c6d60ca2 _ZN7QThread4execEv (libQt5Core.so.5 + 0xccca2)
                                              #6  0x00007f43c7962098 n/a (libQt5DBus.so.5 + 0x17098)
                                              #7  0x00007f43c6d61e8f n/a (libQt5Core.so.5 + 0xcde8f)
                                              #8  0x00007f43c61a23e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #9  0x00007f43c69ee293 __clone (libc.so.6 + 0x100293)
stu 19 16:13:07 hostname systemd[530]: plasma-kglobalaccel.service: Scheduled restart job, restart counter is at 5.
stu 19 16:13:07 hostname systemd[530]: Stopped KDE Global Shortcuts Server.
stu 19 16:13:07 hostname systemd[530]: Starting KDE Global Shortcuts Server...
stu 19 16:13:07 hostname kglobalaccel5[5926]: qt.qpa.xcb: could not connect to display :0
stu 19 16:13:07 hostname audit[5926]: ANOM_ABEND auid=1000 uid=1000 gid=100 ses=3 pid=5926 comm="kglobalaccel5" exe="/usr/bin/kglobalaccel5" sig=6 res=1
stu 19 16:13:07 hostname kglobalaccel5[5926]: qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
stu 19 16:13:07 hostname kglobalaccel5[5926]: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
                                           
                                           Available platform plugins are: wayland-org.kde.kwin.qpa, eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.
stu 19 16:13:07 hostname audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@5-5845-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:07 hostname audit: BPF prog-id=40 op=LOAD
stu 19 16:13:07 hostname audit: BPF prog-id=41 op=LOAD
stu 19 16:13:07 hostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@12-5927-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:07 hostname systemd[1]: systemd-coredump@5-5845-0.service: Succeeded.
stu 19 16:13:07 hostname systemd[1]: Started Process Core Dump (PID 5927/UID 0).
stu 19 16:13:07 hostname audit: BPF prog-id=26 op=UNLOAD
stu 19 16:13:07 hostname audit: BPF prog-id=25 op=UNLOAD
stu 19 16:13:07 hostname kglobalaccel5[5926]: Invalid MIT-MAGIC-COOKIE-1 key
stu 19 16:13:07 hostname systemd[530]: plasma-kglobalaccel.service: Main process exited, code=dumped, status=6/ABRT
stu 19 16:13:07 hostname systemd[530]: plasma-kglobalaccel.service: Failed with result 'core-dump'.
stu 19 16:13:07 hostname systemd[530]: Failed to start KDE Global Shortcuts Server.
stu 19 16:13:07 hostname systemd-coredump[5933]: Process 5926 (kglobalaccel5) of user 1000 dumped core.
                                              
                                              Stack trace of thread 5926:
                                              #0  0x00007fe04eb35615 raise (libc.so.6 + 0x3d615)
                                              #1  0x00007fe04eb1e862 abort (libc.so.6 + 0x26862)
                                              #2  0x00007fe04ef309ac _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5 + 0x909ac)
                                              #3  0x00007fe04f523646 _ZN22QGuiApplicationPrivate25createPlatformIntegrationEv (libQt5Gui.so.5 + 0x131646)
                                              #4  0x00007fe04f523ae1 _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt5Gui.so.5 + 0x131ae1)
                                              #5  0x00007fe04f15a936 _ZN23QCoreApplicationPrivate4initEv (libQt5Core.so.5 + 0x2ba936)
                                              #6  0x00007fe04f526b20 _ZN22QGuiApplicationPrivate4initEv (libQt5Gui.so.5 + 0x134b20)
                                              #7  0x00007fe04f527a88 _ZN15QGuiApplicationC1ERiPPci (libQt5Gui.so.5 + 0x135a88)
                                              #8  0x0000557f4032008f n/a (kglobalaccel5 + 0x208f)
                                              #9  0x00007fe04eb20152 __libc_start_main (libc.so.6 + 0x28152)
                                              #10 0x0000557f403203fe n/a (kglobalaccel5 + 0x23fe)
stu 19 16:13:07 hostname systemd[1]: systemd-coredump@12-5927-0.service: Succeeded.
stu 19 16:13:07 hostname audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@12-5927-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:07 hostname audit: BPF prog-id=41 op=UNLOAD
stu 19 16:13:07 hostname audit: BPF prog-id=40 op=UNLOAD
stu 19 16:13:07 hostname systemd[530]: plasma-kglobalaccel.service: Scheduled restart job, restart counter is at 6.
stu 19 16:13:07 hostname systemd[530]: Stopped KDE Global Shortcuts Server.
stu 19 16:13:07 hostname systemd[530]: plasma-kglobalaccel.service: Start request repeated too quickly.
stu 19 16:13:07 hostname systemd[530]: plasma-kglobalaccel.service: Failed with result 'core-dump'.
stu 19 16:13:07 hostname systemd[530]: Failed to start KDE Global Shortcuts Server.
stu 19 16:13:08 hostname systemd-coredump[5918]: Process 653 (plasmashell) of user 1000 dumped core.
                                              
                                              Stack trace of thread 653:
                                              #0  0x00007f74cc096615 raise (libc.so.6 + 0x3d615)
                                              #1  0x00007f74cd9a10e6 _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x40e6)
                                              #2  0x00007f74cc0966a0 __restore_rt (libc.so.6 + 0x3d6a0)
                                              #3  0x00007f74c765c4d2 _ZNK14QXcbConnection17getSelectionOwnerEj (libQt5XcbQpa.so.5 + 0x3b4d2)
                                              #4  0x00007f74c7656da9 n/a (libQt5XcbQpa.so.5 + 0x35da9)
                                              #5  0x00007f74c6bc319d n/a (libKF5KIOFileWidgets.so.5 + 0x8319d)
                                              #6  0x00007f74c6bc49fd n/a (libKF5KIOFileWidgets.so.5 + 0x849fd)
                                              #7  0x00007f74cc6ec070 n/a (libQt5Core.so.5 + 0x2eb070)
                                              #8  0x00007f74cca9bc36 _ZN10QClipboard11emitChangedENS_4ModeE (libQt5Gui.so.5 + 0x148c36)
                                              #9  0x00007f74c765b7d6 _ZN14QXcbConnection14handleXcbEventEP19xcb_generic_event_t (libQt5XcbQpa.so.5 + 0x3a7d6)
                                              #10 0x00007f74c765cc69 _ZN14QXcbConnection16processXcbEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5XcbQpa.so.5 + 0x3bc69)
                                              #11 0x00007f74c767ff94 n/a (libQt5XcbQpa.so.5 + 0x5ef94)
                                              #12 0x00007f74caae9914 g_main_context_dispatch (libglib-2.0.so.0 + 0x52914)
                                              #13 0x00007f74cab3d7d1 n/a (libglib-2.0.so.0 + 0xa67d1)
                                              #14 0x00007f74caae8121 g_main_context_iteration (libglib-2.0.so.0 + 0x51121)
                                              #15 0x00007f74cc70d941 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30c941)
                                              #16 0x00007f74cc6b365c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b265c)
                                              #17 0x00007f74cc6bbaf4 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2baaf4)
                                              #18 0x00005584145b8f99 n/a (plasmashell + 0x1df99)
                                              #19 0x00007f74cc081152 __libc_start_main (libc.so.6 + 0x28152)
                                              #20 0x00005584145b91de n/a (plasmashell + 0x1e1de)
                                                                                            
                                              Stack trace of thread 674:
                                              #0  0x00007ffe4ed2b9f7 __vdso_clock_gettime (linux-vdso.so.1 + 0x9f7)
                                              #1  0x00007f74cc120b35 __clock_gettime (libc.so.6 + 0xc7b35)
                                              #2  0x00007f74caae94b4 g_main_context_prepare (libglib-2.0.so.0 + 0x524b4)
                                              #3  0x00007f74cab3d5d6 n/a (libglib-2.0.so.0 + 0xa65d6)
                                              #4  0x00007f74caae8121 g_main_context_iteration (libglib-2.0.so.0 + 0x51121)
                                              #5  0x00007f74cc70d95c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30c95c)
                                              #6  0x00007f74cc6b365c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b265c)
                                              #7  0x00007f74cc4cdca2 _ZN7QThread4execEv (libQt5Core.so.5 + 0xccca2)
                                              #8  0x00007f74cd037098 n/a (libQt5DBus.so.5 + 0x17098)
                                              #9  0x00007f74cc4cee8f n/a (libQt5Core.so.5 + 0xcde8f)
                                              #10 0x00007f74cb51e3e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #11 0x00007f74cc159293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 773:
                                              #0  0x00007f74cc14e46f __poll (libc.so.6 + 0xf546f)
                                              #1  0x00007f74cab3d75f n/a (libglib-2.0.so.0 + 0xa675f)
                                              #2  0x00007f74caae8121 g_main_context_iteration (libglib-2.0.so.0 + 0x51121)
                                              #3  0x00007f74cc70d941 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30c941)
                                              #4  0x00007f74cc6b365c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b265c)
                                              #5  0x00007f74cc4cdca2 _ZN7QThread4execEv (libQt5Core.so.5 + 0xccca2)
                                              #6  0x00007f74cdcb34b9 n/a (libQt5Qml.so.5 + 0x30c4b9)
                                              #7  0x00007f74cc4cee8f n/a (libQt5Core.so.5 + 0xcde8f)
                                              #8  0x00007f74cb51e3e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #9  0x00007f74cc159293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 819:
                                              #0  0x00007f74cc14e46f __poll (libc.so.6 + 0xf546f)
                                              #1  0x00007f74cab3d75f n/a (libglib-2.0.so.0 + 0xa675f)
                                              #2  0x00007f74caae8121 g_main_context_iteration (libglib-2.0.so.0 + 0x51121)
                                              #3  0x00007f74cc70d941 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30c941)
                                              #4  0x00007f74cc6b365c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b265c)
                                              #5  0x00007f74cc4cdca2 _ZN7QThread4execEv (libQt5Core.so.5 + 0xccca2)
                                              #6  0x00007f74ce05a1db n/a (libQt5Quick.so.5 + 0x1461db)
                                              #7  0x00007f74cc4cee8f n/a (libQt5Core.so.5 + 0xcde8f)
                                              #8  0x00007f74cb51e3e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #9  0x00007f74cc159293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 834:
                                              #0  0x00007f74cb5246a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                              #1  0x00007f74cc4d50d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                              #2  0x00007f74ce1092fb n/a (libQt5Quick.so.5 + 0x1f52fb)
                                              #3  0x00007f74ce10b89b n/a (libQt5Quick.so.5 + 0x1f789b)
                                              #4  0x00007f74cc4cee8f n/a (libQt5Core.so.5 + 0xcde8f)
                                              #5  0x00007f74cb51e3e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #6  0x00007f74cc159293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 917:
                                              #0  0x00007f74cb5246a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                              #1  0x00007f74cc4d50d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                              #2  0x00007f74ce1092fb n/a (libQt5Quick.so.5 + 0x1f52fb)
                                              #3  0x00007f74ce10b89b n/a (libQt5Quick.so.5 + 0x1f789b)
                                              #4  0x00007f74cc4cee8f n/a (libQt5Core.so.5 + 0xcde8f)
                                              #5  0x00007f74cb51e3e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #6  0x00007f74cc159293 __clone (libc.so.6 + 0x100293)
                                                                                         Stack trace of thread 906:
                                              #0  0x00007f74cc150c96 pselect (libc.so.6 + 0xf7c96)
                                              #1  0x00007f74ca78a524 n/a (libusbmuxd-2.0.so.6 + 0x2524)
                                              #2  0x00007f74ca78b8a9 n/a (libusbmuxd-2.0.so.6 + 0x38a9)
                                              #3  0x00007f74cb51e3e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #4  0x00007f74cc159293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 844:
                                              #0  0x00007f74cc150b7b __select (libc.so.6 + 0xf7b7b)
                                              #1  0x00007f74b6a76ef2 n/a (libnvidia-glcore.so.455.38 + 0x111eef2)
                                              #2  0x00007f74b6a71d4c n/a (libnvidia-glcore.so.455.38 + 0x1119d4c)
                                              #3  0x00007f74cb51e3e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #4  0x00007f74cc159293 __clone (libc.so.6 + 0x100293)
                                              
                                              Stack trace of thread 991:
                                              #0  0x00007f74cb5246a2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf6a2)
                                              #1  0x00007f74cc4d50d4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd40d4)
                                              #2  0x00007f74ce1092fb n/a (libQt5Quick.so.5 + 0x1f52fb)
                                              #3  0x00007f74ce10b89b n/a (libQt5Quick.so.5 + 0x1f789b)
                                              #4  0x00007f74cc4cee8f n/a (libQt5Core.so.5 + 0xcde8f)
                                              #5  0x00007f74cb51e3e9 start_thread (libpthread.so.0 + 0x93e9)
                                              #6  0x00007f74cc159293 __clone (libc.so.6 + 0x100293)
stu 19 16:13:08 hostname systemd[1]: systemd-coredump@11-5917-0.service: Succeeded.
stu 19 16:13:08 hostname audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@11-5917-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:08 hostname audit: BPF prog-id=39 op=UNLOAD
stu 19 16:13:08 hostname audit: BPF prog-id=38 op=UNLOAD
stu 19 16:13:09 hostname sddm-greeter[5869]: Reading from "/usr/share/xsessions/plasma.desktop"
stu 19 16:13:09 hostname sddm[397]: Message received from greeter: Login
stu 19 16:13:09 hostname sddm[397]: Reading from "/usr/share/xsessions/plasma.desktop"
stu 19 16:13:09 hostname sddm[397]: Reading from "/usr/share/xsessions/plasma.desktop"
stu 19 16:13:09 hostname sddm[397]: Session "/usr/share/xsessions/plasma.desktop" selected, command: "/usr/bin/startplasma-x11"
stu 19 16:13:09 hostname sddm-helper[5946]: [PAM] Starting...
stu 19 16:13:09 hostname sddm-helper[5946]: [PAM] Authenticating...
stu 19 16:13:09 hostname sddm-helper[5946]: [PAM] Preparing to converse...
stu 19 16:13:09 hostname sddm-helper[5946]: [PAM] Conversation with 1 messages
stu 19 16:13:09 hostname sddm-helper[5946]: [PAM] Preparing to converse...
stu 19 16:13:09 hostname sddm-helper[5946]: [PAM] Conversation with 1 messages
stu 19 16:13:09 hostname sddm[397]: Authentication information: "The account is locked due to 3 failed logins."
stu 19 16:13:09 hostname sddm-helper[5946]: [PAM] Preparing to converse...
stu 19 16:13:09 hostname sddm-helper[5946]: [PAM] Conversation with 1 messages
stu 19 16:13:09 hostname sddm[397]: Authentication information: "(9 minutes left to unlock)"
stu 19 16:13:13 hostname systemd[1]: Started Getty on tty3.
stu 19 16:13:13 hostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=getty@tty3 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:13 hostname kernel: kauditd_printk_skb: 75 callbacks suppressed
stu 19 16:13:13 hostname kernel: audit: type=1130 audit(1605798793.045:201): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=getty@tty3 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:13 hostname systemd[1]: NetworkManager-dispatcher.service: Succeeded.
stu 19 16:13:13 hostname audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:13 hostname kernel: audit: type=1131 audit(1605798793.745:202): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=suc>
stu 19 16:13:15 hostname audit[5947]: USER_AUTH pid=5947 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:authentication grantors=pam_securetty,pam_shells,pam_faillock,pam_permit,pam_faillock acct="root" exe="/usr/bin/login" hostname=vade>
stu 19 16:13:15 hostname audit[5947]: USER_ACCT pid=5947 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_access,pam_permit,pam_time acct="root" exe="/usr/bin/login" hostname=hostname addr=? terminal=tty3 res=success'
stu 19 16:13:15 hostname audit[5947]: CRED_ACQ pid=5947 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_securetty,pam_shells,pam_faillock,pam_permit,pam_faillock acct="root" exe="/usr/bin/login" hostname=hostname addr=?>
stu 19 16:13:15 hostname login[5947]: pam_unix(login:session): session opened for user root(uid=0) by LOGIN(uid=0)
stu 19 16:13:15 hostname kernel: audit: type=1100 audit(1605798795.878:203): pid=5947 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:authentication grantors=pam_securetty,pam_shells,pam_faillock,pam_permit,pam_faillock acct="root" exe=">
stu 19 16:13:15 hostname kernel: audit: type=1101 audit(1605798795.878:204): pid=5947 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_access,pam_permit,pam_time acct="root" exe="/usr/bin/login" hostname=hostname addr>
stu 19 16:13:15 hostname kernel: audit: type=1103 audit(1605798795.878:205): pid=5947 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_securetty,pam_shells,pam_faillock,pam_permit,pam_faillock acct="root" exe="/usr/bi>
stu 19 16:13:15 hostname kernel: audit: type=1006 audit(1605798795.878:206): pid=5947 uid=0 old-auid=4294967295 auid=0 tty=tty3 old-ses=4294967295 ses=5 res=1
stu 19 16:13:15 hostname systemd[1]: Created slice User Slice of UID 0.
stu 19 16:13:15 hostname systemd[1]: Starting User Runtime Directory /run/user/0...
stu 19 16:13:15 hostname systemd-logind[338]: New session 5 of user root.
stu 19 16:13:15 hostname systemd[1]: Finished User Runtime Directory /run/user/0.
stu 19 16:13:15 hostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=user-runtime-dir@0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:15 hostname kernel: audit: type=1130 audit(1605798795.888:207): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=user-runtime-dir@0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:15 hostname systemd[1]: Starting User Manager for UID 0...
stu 19 16:13:15 hostname audit[5949]: USER_ACCT pid=5949 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_access,pam_permit,pam_time acct="root" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=succe>
stu 19 16:13:15 hostname audit[5949]: CRED_ACQ pid=5949 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=? acct="root" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=failed'
stu 19 16:13:15 hostname systemd[5949]: pam_warn(systemd-user:setcred): function=[pam_sm_setcred] flags=0x8002 service=[systemd-user] terminal=[] user=[root] ruser=[<unknown>] rhost=[<unknown>]
stu 19 16:13:15 hostname systemd[5949]: pam_unix(systemd-user:session): session opened for user root(uid=0) by (uid=0)
stu 19 16:13:15 hostname systemd[5949]: pam_env(systemd-user:session): deprecated reading of user environment enabled
stu 19 16:13:15 hostname audit[5949]: USER_START pid=5949 uid=0 auid=0 ses=6 msg='op=PAM:session_open grantors=pam_loginuid,pam_loginuid,pam_keyinit,pam_limits,pam_unix,pam_permit,pam_mail,pam_systemd,pam_env acct="root" exe="/usr/lib/sys>
stu 19 16:13:15 hostname kernel: audit: type=1101 audit(1605798795.895:208): pid=5949 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_access,pam_permit,pam_time acct="root" exe="/usr/lib/systemd/systemd" hostname=>
stu 19 16:13:15 hostname kernel: audit: type=1103 audit(1605798795.895:209): pid=5949 uid=0 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=? acct="root" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=failed'
stu 19 16:13:15 hostname kernel: audit: type=1006 audit(1605798795.895:210): pid=5949 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=6 res=1
stu 19 16:13:15 hostname audit: BPF prog-id=42 op=LOAD
stu 19 16:13:15 hostname audit: BPF prog-id=42 op=UNLOAD
stu 19 16:13:15 hostname audit: BPF prog-id=43 op=LOAD
stu 19 16:13:15 hostname audit: BPF prog-id=43 op=UNLOAD
stu 19 16:13:15 hostname systemd-xdg-autostart-generator[5954]: Configuration file /etc/xdg/autostart/klipper.desktop is marked executable. Please remove executable permission bits. Proceeding anyway.
stu 19 16:13:15 hostname systemd-xdg-autostart-generator[5954]: Not generating service for XDG autostart app-gsettings\x2ddata\x2dconvert-autostart.service, startup phases are not supported.
stu 19 16:13:15 hostname systemd-xdg-autostart-generator[5954]: Not generating service for XDG autostart app-at\x2dspi\x2ddbus\x2dbus-autostart.service, startup phases are not supported.
stu 19 16:13:15 hostname systemd-xdg-autostart-generator[5954]: Not generating service for XDG autostart app-powerdevil-autostart.service, only Type=Application is supported.
stu 19 16:13:15 hostname systemd-xdg-autostart-generator[5954]: Not generating service for XDG autostart app-pulseaudio-autostart.service, startup phases are not supported.
stu 19 16:13:15 hostname systemd-xdg-autostart-generator[5954]: Not generating service for XDG autostart app-kaccess-autostart.service, only Type=Application is supported.
stu 19 16:13:15 hostname systemd[5949]: Queued start job for default target Main User Target.
stu 19 16:13:15 hostname systemd[5949]: Reached target Paths.
stu 19 16:13:15 hostname systemd[5949]: Reached target Timers.
stu 19 16:13:15 hostname systemd[5949]: Starting D-Bus User Message Bus Socket.
stu 19 16:13:15 hostname systemd[5949]: Listening on GnuPG network certificate management daemon.
stu 19 16:13:15 hostname systemd[5949]: Listening on GnuPG cryptographic agent and passphrase cache (access for web browsers).
stu 19 16:13:15 hostname systemd[5949]: Listening on GnuPG cryptographic agent and passphrase cache (restricted).
stu 19 16:13:15 hostname systemd[5949]: Listening on GnuPG cryptographic agent (ssh-agent emulation).
stu 19 16:13:15 hostname systemd[5949]: Listening on GnuPG cryptographic agent and passphrase cache.
stu 19 16:13:15 hostname systemd[5949]: Listening on p11-kit server.
stu 19 16:13:15 hostname systemd[5949]: Listening on Multimedia System.
stu 19 16:13:15 hostname systemd[5949]: Condition check resulted in Sound System being skipped.
stu 19 16:13:15 hostname systemd[5949]: Listening on D-Bus User Message Bus Socket.
stu 19 16:13:15 hostname systemd[5949]: Reached target Sockets.
stu 19 16:13:15 hostname systemd[5949]: Reached target Basic System.
stu 19 16:13:15 hostname systemd[5949]: Reached target Main User Target.
stu 19 16:13:15 hostname systemd[5949]: Startup finished in 49ms.
stu 19 16:13:15 hostname systemd[1]: Started User Manager for UID 0.
stu 19 16:13:15 hostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=user@0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:13:15 hostname systemd[1]: Started Session 5 of user root.
stu 19 16:13:15 hostname login[5947]: pam_env(login:session): deprecated reading of user environment enabled
stu 19 16:13:15 hostname audit[5947]: USER_START pid=5947 uid=0 auid=0 ses=5 msg='op=PAM:session_open grantors=pam_loginuid,pam_keyinit,pam_limits,pam_unix,pam_permit,pam_mail,pam_systemd,pam_env acct="root" exe="/usr/bin/login" hostname=>
stu 19 16:13:15 hostname audit[5947]: CRED_REFR pid=5947 uid=0 auid=0 ses=5 msg='op=PAM:setcred grantors=pam_securetty,pam_shells,pam_faillock,pam_permit,pam_faillock acct="root" exe="/usr/bin/login" hostname=hostname addr=? terminal=tty3 re>
stu 19 16:13:15 hostname login[5947]: ROOT LOGIN ON tty3
stu 19 16:14:14 hostname systemd[1]: Started Getty on tty2.
stu 19 16:14:14 hostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=getty@tty2 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:14:14 hostname kernel: kauditd_printk_skb: 8 callbacks suppressed
stu 19 16:14:14 hostname kernel: audit: type=1130 audit(1605798854.435:219): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=getty@tty2 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
stu 19 16:14:21 hostname systemd[1]: Stopping Session 2 of user name.
stu 19 16:14:21 hostname systemd[1]: Stopping Session 5 of user root.
stu 19 16:14:21 hostname audit[5947]: CRED_DISP pid=5947 uid=0 auid=0 ses=5 msg='op=PAM:setcred grantors=pam_securetty,pam_shells,pam_faillock,pam_permit,pam_faillock acct="root" exe="/usr/bin/login" hostname=hostname addr=? terminal=tty3 re>
stu 19 16:14:21 hostname login[5947]: pam_unix(login:session): session closed for user root
stu 19 16:14:21 hostname systemd[1]: Stopping Session c2 of user sddm.
stu 19 16:14:21 hostname sddm[397]: Error from greeter session: "Process crashed"
stu 19 16:14:21 hostname sddm[397]: Auth: sddm-helper crashed (exit code 15)
stu 19 16:14:21 hostname sddm[397]: Error from greeter session: "Process crashed"
stu 19 16:14:21 hostname sddm[397]: Auth: sddm-helper exited with 15
stu 19 16:14:21 hostname sddm[397]: Greeter stopped.

Last edited by Clouseau (2020-11-19 15:26:36)

Offline

#13 2020-11-19 21:49:39

seth
Member
Registered: 2012-09-03
Posts: 17,193

Re: Cannot relogin in Plasma desktop

stu 19 16:13:03 hostname sddm[397]: Display server stopping...
…
stu 19 16:13:03 hostname kwin_x11[606]: The X11 connection broke (error 1). Did the X11 server die?

It looks like you stopped sddm while there was a running plasma session that subsequently crashed (for losing the X11 server - not awesome, but expectable)

stu 19 16:13:09 hostname sddm[397]: Authentication information: "The account is locked due to 3 failed logins."

Afterwards you seem to run into https://bbs.archlinux.org/viewtopic.php … 5#p1922695

Offline

#14 2020-11-20 15:18:09

Clouseau
Member
Registered: 2010-12-24
Posts: 112

Re: Cannot relogin in Plasma desktop

Didn't help. I have tried reinstalling some packages related to xorg,qt5, dbus, plasma, kwin etc. Didn't help. Also I tried LTS kernel and nvidia, same. Downgrading to nvidia-450.66-22-x86_64.pkg.tar.zst and linux-5.8.10.arch1-1-x86_64.pkg.tar.zst didn't help either.

This arch installation I have been using for over 8-10 years without reinstallation so it was taken care of. Everything works but I cannot relogin if I logout. Shall I reinstall whole arch? : ))

Offline

#15 2020-11-20 16:34:38

mkkot
Member
From: Poland
Registered: 2009-12-20
Posts: 257
Website

Re: Cannot relogin in Plasma desktop

Check in /var/log/pacman.log which packages were updated during last update and from which versions. Narrow down the packages which might be responsible for this. Install previous versions from https://archive.archlinux.org/packages/.

I guess if you downgrade sddm, it will start to work.

Offline

#16 2020-11-20 16:44:12

Clouseau
Member
Registered: 2010-12-24
Posts: 112

Re: Cannot relogin in Plasma desktop

A lot of them got upgraded. Tried lower SDDM version, didn't work. I will leave it as is, maybe it will fix itself with some other upgrade or I will reinstall it, it will be fresher :-D

Offline

#17 2020-11-20 20:21:54

seth
Member
Registered: 2012-09-03
Posts: 17,193

Re: Cannot relogin in Plasma desktop

Can you upload a log of a failing login w/o any xauthority deletion/sddm restarting shenaningans (so we've a cleaner log on the issue)?

In any event try to suspend the compositor (SHIFT+alt+f12) to see whether that just blocks you from seeing the running session.

Offline

#18 2020-11-21 14:10:44

Clouseau
Member
Registered: 2010-12-24
Posts: 112

Re: Cannot relogin in Plasma desktop

I have deleted my user with home dir and logged in with root to plasma. Created new user in System settings (didn't wanna go with useradd way this time) so everything is from scratch. And now it semiworks  - it seems like the cause of this issue is doing changes in Panel.  If I remove Pager or do any change to panel and then I logout I cannot login back. After reboot I can see the Pager was not removed from Desktop Panel and I see tray icon regarding Plasma crash.

Ok, now I have tried with compositor off and everything is ok. And I am on I5 6600, 16GB ram, NVMe and Nvidia GTX 960 and the whole UI is a lot faster without compositor. This shouldn't be the issue, the pc is strong enough to run this as fast as with compositor. On my other computer I have intel graphics and there everything runs and opens instant (also has NVMe).

EDIT: The whole UI is brutally fast now, everything opens instantly. My other computer with Intel graphics and compositor enabled also runs this fast. So this is some Nvidia problem with drivers? Shall I try some 390 branch?

Last edited by Clouseau (2020-11-21 14:13:53)

Offline

#19 2020-11-21 14:14:23

seth
Member
Registered: 2012-09-03
Posts: 17,193

Re: Cannot relogin in Plasma desktop

Strength bows to bugs and bad configuration :-P

Let's see the outputs of

loginctl session-status
glxinfo -B

Offline

#20 2020-11-21 14:43:58

Clouseau
Member
Registered: 2010-12-24
Posts: 112

Re: Cannot relogin in Plasma desktop

:-D

loginctl session-status

2 - davor (1000)
           Since: Sat 2020-11-21 15:24:29 CET; 16min ago
          Leader: 630 (sddm-helper)
            Seat: seat0; vc7
         Display: :0
         Service: sddm; type x11; class user
         Desktop: KDE
           State: active
            Unit: session-2.scope
                  ├─ 630 /usr/lib/sddm/sddm-helper --socket /tmp/sddm-authf4b6a42c-2319-4429-8520-67cd61b59d40 --id>
                  ├─ 642 /usr/bin/kwalletd5 --pam-login 7 3
                  ├─ 643 /usr/bin/startplasma-x11
                  ├─ 687 /usr/lib/kf5/start_kdeinit
                  ├─ 689 kdeinit5: Running...
                  ├─ 690 /usr/lib/kf5/klauncher --fd=9
                  ├─ 704 /bin/kded5
                  ├─ 708 /bin/kwin_x11
                  ├─ 732 /bin/ksmserver
                  ├─ 739 /bin/xembedsniproxy
                  ├─ 748 /usr/lib/polkit-kde-authentication-agent-1
                  ├─ 750 /usr/bin/plasmashell
                  ├─ 759 /bin/kaccess
                  ├─ 772 /usr/lib/DiscoverNotifier
                  ├─ 775 /bin/gmenudbusmenuproxy
                  ├─ 782 /bin/pasystray
                  ├─ 784 /usr/lib/geoclue-2.0/demos/agent
                  ├─ 790 /usr/lib/org_kde_powerdevil
                  ├─ 939 file.so [kdeinit5] file local:/run/user/1000/klauncherhiGnAb.1.slave-socket local:/run/use>
                  └─1039 file.so [kdeinit5] file local:/run/user/1000/klauncherhiGnAb.1.slave-socket local:/run/use>

stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:44 vader kwin_x11[708]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 43311, resourc>
...skipping...
2 - davor (1000)
           Since: Sat 2020-11-21 15:24:29 CET; 16min ago
          Leader: 630 (sddm-helper)
            Seat: seat0; vc7
         Display: :0
         Service: sddm; type x11; class user
         Desktop: KDE
           State: active
            Unit: session-2.scope
                  ├─ 630 /usr/lib/sddm/sddm-helper --socket /tmp/sddm-authf4b6a42c-2319-4429-8520-67cd61b59d40 --id>
                  ├─ 642 /usr/bin/kwalletd5 --pam-login 7 3
                  ├─ 643 /usr/bin/startplasma-x11
                  ├─ 687 /usr/lib/kf5/start_kdeinit
                  ├─ 689 kdeinit5: Running...
                  ├─ 690 /usr/lib/kf5/klauncher --fd=9
                  ├─ 704 /bin/kded5
                  ├─ 708 /bin/kwin_x11
                  ├─ 732 /bin/ksmserver
                  ├─ 739 /bin/xembedsniproxy
                  ├─ 748 /usr/lib/polkit-kde-authentication-agent-1
                  ├─ 750 /usr/bin/plasmashell
                  ├─ 759 /bin/kaccess
                  ├─ 772 /usr/lib/DiscoverNotifier
                  ├─ 775 /bin/gmenudbusmenuproxy
                  ├─ 782 /bin/pasystray
                  ├─ 784 /usr/lib/geoclue-2.0/demos/agent
                  ├─ 790 /usr/lib/org_kde_powerdevil
                  ├─ 939 file.so [kdeinit5] file local:/run/user/1000/klauncherhiGnAb.1.slave-socket local:/run/use>
                  └─1039 file.so [kdeinit5] file local:/run/user/1000/klauncherhiGnAb.1.slave-socket local:/run/use>

stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:14 vader plasmashell[750]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
stu 21 15:40:44 vader kwin_x11[708]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 43311, resourc>

glxinfo -B

name of display: :0
display: :0  screen: 0
direct rendering: Yes
Memory info (GL_NVX_gpu_memory_info):
    Dedicated video memory: 2048 MB
    Total available memory: 2048 MB
    Currently available dedicated video memory: 1525 MB
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce GTX 960/PCIe/SSE2
OpenGL core profile version string: 4.6.0 NVIDIA 455.38
OpenGL core profile shading language version string: 4.60 NVIDIA
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 4.6.0 NVIDIA 455.38
OpenGL shading language version string: 4.60 NVIDIA
OpenGL context flags: (none)
OpenGL profile mask: (none)

OpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 455.38
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20

myxorg.conf

# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings:  version 1.0  (buildmeister@builder58)  Fri Apr 17 00:40:57 PDT 2009

Section "Files"
        ModulePath   "/usr/lib/xorg/modules"
        FontPath     "/usr/share/fonts/misc"
        FontPath     "/usr/share/fonts/TTF"
        FontPath     "/usr/share/fonts/OTF"
        FontPath     "/usr/share/fonts/Type1"
        FontPath     "/usr/share/fonts/100dpi"
        FontPath     "/usr/share/fonts/75dpi"
        FontPath     "/usr/share/fonts/WindowsFonts"
        FontPath     "/usr/share/fonts/adobe-source-code-pro"
        FontPath     "/usr/share/fonts/liberation"
        FontPath     "/usr/share/fonts/noto"
        FontPath     "/usr/share/fonts/apple"
        FontPath     "/usr/share/fonts/adobe-source-sans-pro"
EndSection

#
##      INTEL ----------------------
#
#Section "Device"
#        Identifier "Intel Graphics"
#        Driver "Intel"
#        Option "DRI" "3"
##  Option "DRI" "False"
##  Option "NoAccel" "True"
#        Option "AccelMethod" "sna"
#        #Option "AccelMethod"  "glamor"
#        Option "TearFree" "true"
#EndSection


#   #NVIDIA--------------------------------
   
   Section "Module"
       Load           "dbe"
       Load           "extmod"
       Load           "type1"
       Load           "freetype"
       Load           "glx"
   #    Load          "synaptics"
   EndSection
   
   #Section "ServerFlags"
   #    Option         "Xinerama" "0"
  #    #Option       "AllowEmptyInput" "false" #use this if there is no hal started
   #EndSection
   
   Section "Monitor"
      #  HorizSync source: edid, VertRefresh source: edid
       Identifier     "HP Monitor"
       ModelName      "HP"
       DisplaySize     519  324
      # HorizSync       30.0 - 94.0
      # VertRefresh     48.0 - 85.0
       Option         "DPMS"
   EndSection
   
   Section "Device"
       Identifier     "Nvidia Graphic Card"
       Driver         "nvidia"
       VendorName     "NVIDIA Corporation"
       BoardName      "GeForce GTX 960"
       #Option     "RegistryDwords" "PowerMizerEnable=0x1; PerfLevelSrc=0x2222"
   #    Option          "NvAGP"         "0" 
       Option          "RenderAccel"   "true"
       #Option          "InitialPixmapPlacement"        "2"
       #Option         "GlyphCache"    "1"                
       #Option          "PixmapCacheSize"       "2000000"  
      Option          "TripleBuffer"          "true"     
       Option          "NoLogo"        "true"
      Option              "UseEdidDpi" "False"
       Option              "DPI" "94 x 94"
       #Option          "BackingStore"  "true"
   #    Option          "Coolbits"      "1"
       #Option           "OnDemandVBlankInterrupts" "true"
   #    Option      "AddARGBGLXVisuals" "true"
   EndSection
   
   #Section "Extensions"
   #        Option          "Composite"     "Disabled"
   #EndSection
   
   Section "Screen"
       Identifier     "Screen0"
       Device         "Nvidia Graphic Card"
       Monitor        "HP"
       DefaultDepth    24
       #Option         "TwinView" "0"
       Option       "DynamicTwinView" "false"
       Option         "metamodes" "DP-0: 1920x1200_60 +0+0"
                  SubSection      "Display"
                           Depth   24
                   EndSubSection
   EndSection
#  #NVIDIA OFF-----------------------------------------

Last edited by Clouseau (2020-11-21 16:52:43)

Offline

#21 2020-11-21 15:12:29

seth
Member
Registered: 2012-09-03
Posts: 17,193

Re: Cannot relogin in Plasma desktop

X11 and the nvidia blob, no issue there.
I'd look at some kwin effects, notably blurring.

Offline

#22 2020-11-21 16:43:15

Clouseau
Member
Registered: 2010-12-24
Posts: 112

Re: Cannot relogin in Plasma desktop

Looks like I have fixed it. Blur - I looked on the net what is this effect doing. Now I see that I never had that working in plasma :-D
1) disabled Blur which wasn't total fix, seems like compositor backend OpenGL 2.0 and 3.1 in combination with Scale method needed a proper combination. Settled on Accurate with OpenGL 3.1 for now
2) added /etc/profile.d/kwin.sh
export KWIN_TRIPLE_BUFFER=1
3) added {ForceCompositionPipeline=On}"  to Screen section in my xorg conf

Tnx Seth smile

Offline

Board footer

Powered by FluxBB