Plasma Crashes

[TheSupremeVizier]

Plasma keeps crashing. The crash is usually immediately preceded by moving the mouse cursor from the Chromium browser towards or onto the taskbar. I'm hoping that someone here can provide me with a clue on what to do next. Thank you very much in advance.

Output of "sudo journalctl -b -0 -r" is provided below.
I believe the crash event recorded here occurred on or about 13:43 in the logs.
"inxi -F" output provided below the logs.

JOURNALCTL OUTPUT:

Aug 14 13:53:45 <hostname> sudo[29576]:    <username> : TTY=pts/4 ; PWD=/home/<username> ; USER=root ; COMMAND=/usr/bin/journalctl -b -0 -r
Aug 14 13:53:05 <hostname> systemd[1]: fwupd.service: Deactivated successfully.
Aug 14 13:50:04 <hostname> systemd[1]: Finished sysstat-collect.service - system activity accounting tool.
Aug 14 13:50:04 <hostname> systemd[1]: sysstat-collect.service: Deactivated successfully.
Aug 14 13:50:04 <hostname> systemd[1]: Starting sysstat-collect.service - system activity accounting tool...
Aug 14 13:48:05 <hostname> systemd[1]: Finished fwupd-refresh.service - Refresh fwupd metadata and update motd.
Aug 14 13:48:05 <hostname> systemd[1]: fwupd-refresh.service: Deactivated successfully.
Aug 14 13:48:05 <hostname> systemd[1]: Started fwupd.service - Firmware update daemon.
Aug 14 13:48:05 <hostname> dbus-daemon[1912]: [system] Successfully activated service 'org.freedesktop.fwupd'
Aug 14 13:48:05 <hostname> fwupd[29162]: 18:48:05.148 FuMain               fwupd 1.9.30 ready for requests (locale en_US.UTF-8)
Aug 14 13:48:04 <hostname> systemd[1]: Starting fwupd.service - Firmware update daemon...
Aug 14 13:48:04 <hostname> dbus-daemon[1912]: [system] Activating via systemd: service name='org.freedesktop.fwupd' unit='fwupd.service' requested by ':1.175' (uid=990 pid=29156 comm="/usr/bin/fwupdmgr refresh" label="unconfined")
Aug 14 13:48:04 <hostname> systemd[1]: Starting fwupd-refresh.service - Refresh fwupd metadata and update motd...
Aug 14 13:45:01 <hostname> CRON[28957]: pam_unix(cron:session): session closed for user root
Aug 14 13:45:01 <hostname> CRON[28958]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Aug 14 13:45:01 <hostname> CRON[28957]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
Aug 14 13:44:37 <hostname> dbus-daemon[3209]: [session uid=1000 pid=3209] Activated service 'org.kde.KSplash' failed: Process org.kde.KSplash exited with status 1
Aug 14 13:44:37 <hostname> org.kde.KSplash[28839]: org.kde.knotifications: WaitForName: Service was not registered within timeout
Aug 14 13:43:41 <hostname> plasmashell[28805]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 14 13:43:40 <hostname> plasmashell[28805]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 14 13:43:40 <hostname> plasmashell[28805]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 14 13:43:39 <hostname> plasmashell[28805]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 14 13:43:39 <hostname> plasmashell[28805]: file:///usr/share/plasma/plasmoids/org.kde.plasma.printmanager/contents/ui/PrinterItem.qml:22:5: Unable to assign [undefined] to bool
Aug 14 13:43:39 <hostname> plasmashell[28805]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 14 13:43:38 <hostname> plasmashell[28805]: org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_13_00.6.analog-stereo.monitor"
Aug 14 13:43:38 <hostname> plasmashell[28805]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 14 13:43:38 <hostname> plasmashell[28805]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 14 13:43:38 <hostname> plasmashell[28805]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 14 13:43:38 <hostname> plasmashell[28805]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 14 13:43:38 <hostname> plasmashell[28805]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 14 13:43:38 <hostname> plasmashell[28805]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 14 13:43:38 <hostname> plasmashell[28805]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 14 13:43:38 <hostname> plasmashell[28805]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 14 13:43:38 <hostname> plasmashell[28805]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 14 13:43:38 <hostname> plasmashell[28805]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 14 13:43:37 <hostname> plasmashell[28805]: QFont::setPointSizeF: Point size <= 0 (0.000000), must be greater than 0
Aug 14 13:43:37 <hostname> plasmashell[28805]: QFont::setPointSizeF: Point size <= 0 (0.000000), must be greater than 0
Aug 14 13:43:37 <hostname> plasmashell[28805]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 14 13:43:37 <hostname> plasmashell[28805]: qml: PlasmaExtras.ScrollArea is deprecated. Use PlasmaComponents3.ScrollView instead.
Aug 14 13:43:37 <hostname> plasmashell[28805]: qml: PlasmaExtras.ScrollArea is deprecated. Use PlasmaComponents3.ScrollView instead.
Aug 14 13:43:37 <hostname> plasmashell[28805]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 14 13:43:37 <hostname> plasmashell[28805]: kde.dataengine.mpris: "org.mpris.MediaPlayer2.chromium.instance4235" has an invalid URL for the mpris:artUrl entry of the "Metadata" property
Aug 14 13:43:37 <hostname> dbus-daemon[3209]: [session uid=1000 pid=3209] Activating service name='org.kde.KSplash' requested by ':1.254' (uid=1000 pid=28805 comm="/usr/bin/plasmashell --no-respawn" label="plasmashell (enforce)")
Aug 14 13:43:37 <hostname> plasmashell[28805]: file:///usr/share/plasma/plasmoids/org.kde.plasma.networkmanagement/contents/ui/main.qml:95: TypeError: Cannot read property 'airplaneModeAvailable' of null
Aug 14 13:43:37 <hostname> plasmashell[28805]: file:///usr/share/plasma/plasmoids/org.kde.kscreen/contents/ui/main.qml:30:5: Unable to assign [undefined] to bool
Aug 14 13:43:37 <hostname> plasmashell[28805]: file:///usr/share/plasma/plasmoids/org.kde.plasma.networkmanagement/contents/ui/main.qml:95: TypeError: Cannot read property 'airplaneModeAvailable' of null
Aug 14 13:43:37 <hostname> plasmashell[28805]: Cyclic dependency detected between "file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/global/Globals.qml" and "file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/ThumbnailStrip.qml"
Aug 14 13:43:37 <hostname> plasmashell[28805]: Cyclic dependency detected between "file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/global/Globals.qml" and "file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/NotificationHeader.qml"
Aug 14 13:43:37 <hostname> plasmashell[28805]: file:///usr/share/plasma/plasmoids/org.kde.kscreen/contents/ui/main.qml:30:5: Unable to assign [undefined] to bool
Aug 14 13:43:37 <hostname> plasmashell[28805]: org.kde.plasma.kicker: Kicker.WindowSystem is deprecated and will be removed in Plasma 6. Use KWindowSystem/KX11Extras instead.
Aug 14 13:43:37 <hostname> plasmashell[28805]: org.kde.plasma.kicker: DragHelper is deprecated and will be removed in Plasma 6. Use Qt Quick Drag instead.
Aug 14 13:43:37 <hostname> plasmashell[28805]: org.kde.plasma.kicker: Kicker.WindowSystem is deprecated and will be removed in Plasma 6. Use KWindowSystem/KX11Extras instead.
Aug 14 13:43:37 <hostname> plasmashell[28805]: org.kde.plasma.kicker: DragHelper is deprecated and will be removed in Plasma 6. Use Qt Quick Drag instead.
Aug 14 13:43:36 <hostname> plasmashell[28805]: libpng warning: iCCP: known incorrect sRGB profile
Aug 14 13:43:36 <hostname> plasmashell[28805]: kf.plasma.quick: Applet preload policy set to 1
Aug 14 13:43:36 <hostname> systemd[3185]: Started plasma-plasmashell.service - KDE Plasma Workspace.
Aug 14 13:43:36 <hostname> plasmashell[28805]: Checking screens: available: (QScreen(0x5ab8bfc7cfc0, name="DP-3"), QScreen(0x5ab8bfc7d000, name="DP-1")) redundant: QHash() fake: QSet() all: (QScreen(0x5ab8bfc7cfc0, name="DP-3"), QScreen(0x5ab8bfc7d000, name="DP-1"))
Aug 14 13:43:36 <hostname> plasmashell[28805]: Checking screens: available: (QScreen(0x5ab8bfc7cfc0, name="DP-3"), QScreen(0x5ab8bfc7d000, name="DP-1")) redundant: QHash() fake: QSet() all: (QScreen(0x5ab8bfc7cfc0, name="DP-3"), QScreen(0x5ab8bfc7d000, name="DP-1"))
Aug 14 13:43:36 <hostname> systemd[3185]: Starting plasma-plasmashell.service - KDE Plasma Workspace...
Aug 14 13:43:36 <hostname> systemd[3185]: plasma-plasmashell.service: Scheduled restart job, restart counter is at 2.
Aug 14 13:43:36 <hostname> systemd[3185]: plasma-plasmashell.service: Consumed 7.540s CPU time.
Aug 14 13:43:36 <hostname> systemd[3185]: plasma-plasmashell.service: Failed with result 'core-dump'.
Aug 14 13:43:36 <hostname> systemd[3185]: plasma-plasmashell.service: Main process exited, code=dumped, status=11/SEGV
Aug 14 13:43:35 <hostname> kded5[3453]: Service  ":1.251" unregistered
Aug 14 13:43:35 <hostname> plasmashell[21741]: Re-raising signal for core dump handling.
Aug 14 13:43:35 <hostname> plasmashell[21741]: Unable to start Dr. Konqi
Aug 14 13:43:35 <hostname> plasmashell[21741]: QSocketNotifier: Invalid socket 32 and type 'Read', disabling...
Aug 14 13:43:35 <hostname> plasmashell[21741]: QSocketNotifier: Invalid socket 29 and type 'Read', disabling...
Aug 14 13:43:35 <hostname> plasmashell[21741]: QSocketNotifier: Invalid socket 27 and type 'Read', disabling...
Aug 14 13:43:35 <hostname> plasmashell[21741]: QSocketNotifier: Invalid socket 7 and type 'Read', disabling...
Aug 14 13:43:35 <hostname> kded5[3453]: Registering ":1.251/StatusNotifierItem" to system tray
Aug 14 13:43:34 <hostname> plasmashell[21741]: KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi
Aug 14 13:43:34 <hostname> plasmashell[21741]: KCrash: Arguments: /usr/bin/plasmashell --no-respawn
Aug 14 13:43:34 <hostname> plasmashell[21741]: KCrash: Application Name = plasmashell path = /usr/bin pid = 21741
Aug 14 13:43:34 <hostname> plasmashell[21741]: KCrash: crashing... crashRecursionCounter = 2
Aug 14 13:42:00 <hostname> plasmashell[21741]: kde.dataengine.mpris: "org.mpris.MediaPlayer2.chromium.instance4235" has an invalid URL for the mpris:artUrl entry of the "Metadata" property
Aug 14 13:41:55 <hostname> plasmashell[21741]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/ToolTipInstance.qml:278:9: QML Image: Cannot open: file:///tmp/.org.chromium.Chromium.qnRi6t
Aug 14 13:41:55 <hostname> plasmashell[21741]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/ToolTipInstance.qml:278:9: QML Image: Cannot open: file:///tmp/.org.chromium.Chromium.qnRi6t
Aug 14 13:41:55 <hostname> plasmashell[21741]: kde.dataengine.mpris: "org.mpris.MediaPlayer2.chromium.instance4235" has an invalid URL for the mpris:artUrl entry of the "Metadata" property
Aug 14 13:41:55 <hostname> plasmashell[21741]: kde.dataengine.mpris: "org.mpris.MediaPlayer2.chromium.instance4235" has an invalid URL for the mpris:artUrl entry of the "Metadata" property
Aug 14 13:41:55 <hostname> plasmashell[21741]: kde.dataengine.mpris: "org.mpris.MediaPlayer2.chromium.instance4235" has an invalid URL for the mpris:artUrl entry of the "Metadata" property
Aug 14 13:40:04 <hostname> systemd[1]: Finished sysstat-collect.service - system activity accounting tool.
Aug 14 13:40:04 <hostname> systemd[1]: sysstat-collect.service: Deactivated successfully.
Aug 14 13:40:04 <hostname> systemd[1]: Starting sysstat-collect.service - system activity accounting tool...
Aug 14 13:39:52 <hostname> plasmashell[21741]: kde.dataengine.mpris: "org.mpris.MediaPlayer2.chromium.instance4235" has an invalid URL for the mpris:artUrl entry of the "Metadata" property
Aug 14 13:39:48 <hostname> plasmashell[4428]: [4428:4433:0814/133948.192940:ERROR:net/socket/ssl_client_socket_impl.cc:896] handshake failed; returned -1, SSL error code 1, net_error -101
Aug 14 13:39:48 <hostname> plasmashell[4428]: [4428:4433:0814/133948.037862:ERROR:net/socket/ssl_client_socket_impl.cc:896] handshake failed; returned -1, SSL error code 1, net_error -101
Aug 14 13:39:47 <hostname> plasmashell[21741]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/ToolTipInstance.qml:278:9: QML Image: Cannot open: file:///tmp/.org.chromium.Chromium.onvFpI
Aug 14 13:39:47 <hostname> plasmashell[21741]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/ToolTipInstance.qml:278:9: QML Image: Cannot open: file:///tmp/.org.chromium.Chromium.onvFpI
Aug 14 13:39:47 <hostname> plasmashell[21741]: kde.dataengine.mpris: "org.mpris.MediaPlayer2.chromium.instance4235" has an invalid URL for the mpris:artUrl entry of the "Metadata" property
Aug 14 13:39:47 <hostname> plasmashell[21741]: kde.dataengine.mpris: "org.mpris.MediaPlayer2.chromium.instance4235" has an invalid URL for the mpris:artUrl entry of the "Metadata" property
Aug 14 13:39:47 <hostname> plasmashell[21741]: kde.dataengine.mpris: "org.mpris.MediaPlayer2.chromium.instance4235" has an invalid URL for the mpris:artUrl entry of the "Metadata" property
Aug 14 13:37:40 <hostname> plasmashell[21741]: kde.dataengine.mpris: "org.mpris.MediaPlayer2.chromium.instance4235" has an invalid URL for the mpris:artUrl entry of the "Metadata" property
Aug 14 13:37:39 <hostname> plasmashell[26952]: Fontconfig error: Cannot load default config file
Aug 14 13:37:39 <hostname> plasmashell[4428]: [4428:4433:0814/133739.978007:ERROR:net/socket/ssl_client_socket_impl.cc:896] handshake failed; returned -1, SSL error code 1, net_error -101
Aug 14 13:37:39 <hostname> plasmashell[4428]: [4428:4433:0814/133739.915561:ERROR:net/socket/ssl_client_socket_impl.cc:896] handshake failed; returned -1, SSL error code 1, net_error -101
Aug 14 13:37:35 <hostname> plasmashell[21741]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/ToolTipInstance.qml:278:9: QML Image: Cannot open: file:///tmp/.org.chromium.Chromium.ZZjP2j
Aug 14 13:37:35 <hostname> plasmashell[21741]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/ToolTipInstance.qml:278:9: QML Image: Cannot open: file:///tmp/.org.chromium.Chromium.ZZjP2j
Aug 14 13:37:35 <hostname> plasmashell[21741]: kde.dataengine.mpris: "org.mpris.MediaPlayer2.chromium.instance4235" has an invalid URL for the mpris:artUrl entry of the "Metadata" property
Aug 14 13:37:35 <hostname> plasmashell[21741]: kde.dataengine.mpris: "org.mpris.MediaPlayer2.chromium.instance4235" has an invalid URL for the mpris:artUrl entry of the "Metadata" property
Aug 14 13:37:35 <hostname> plasmashell[21741]: kde.dataengine.mpris: "org.mpris.MediaPlayer2.chromium.instance4235" has an invalid URL for the mpris:artUrl entry of the "Metadata" property
Aug 14 13:37:17 <hostname> kwin_x11[3454]: kwin_core: XCB error: 3 (BadWindow), sequence: 41115, resource id: 83886328, major code: 129 (SHAPE), minor code: 6 (Input)
Aug 14 13:37:13 <hostname> plasmashell[4235]: [4235:4357:0814/133713.474106:ERROR:google_apis/gcm/engine/connection_factory_impl.cc:434] Failed to connect to MCS endpoint with error -109
Aug 14 13:36:59 <hostname> kwin_x11[3454]: kwin_core: XCB error: 3 (BadWindow), sequence: 32261, resource id: 83886326, major code: 129 (SHAPE), minor code: 6 (Input)
Aug 14 13:36:57 <hostname> kwin_x11[3454]: kwin_core: XCB error: 3 (BadWindow), sequence: 30739, resource id: 83886324, major code: 129 (SHAPE), minor code: 6 (Input)
Aug 14 13:35:52 <hostname> plasmashell[26177]: [26177:1:0814/133552.147689:ERROR:gpu/ipc/client/command_buffer_proxy_impl.cc:127] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.
Aug 14 13:35:35 <hostname> CRON[26788]: pam_unix(cron:session): session closed for user root​

INXI OUTPUT:

System:
  Host: <hostname> Kernel: 6.14.0-27-generic arch: x86_64 bits: 64
  Desktop: KDE Plasma v: 5.27.12 Distro: Kubuntu 24.04.3 LTS (Noble Numbat)
Machine:
  Type: Desktop Mobo: Micro-Star model: PRO B650-VC WIFI III (MS-7E18) v: 1.0
    serial: <superuser required> UEFI: American Megatrends LLC. v: 1.H4
    date: 12/20/2024
CPU:
  Info: 12-core model: AMD Ryzen 9 9900X bits: 64 type: MT MCP MCM cache:
    L2: 12 MiB
  Speed (MHz): avg: 3025 min/max: 600/5662 cores: 1: 3001 2: 3001 3: 3001
    4: 3001 5: 3001 6: 3001 7: 3001 8: 3001 9: 3001 10: 3001 11: 3001 12: 3001
    13: 3580 14: 3001 15: 3001 16: 3001 17: 3001 18: 3001 19: 3001 20: 3001
    21: 3001 22: 3001 23: 3001 24: 3001
Graphics:
  Device-1: NVIDIA driver: nvidia v: 575.64.03
  Device-2: AMD driver: amdgpu v: kernel
  Display: x11 server: X.Org v: 21.1.11 with: Xwayland v: 23.2.6 driver: X:
    loaded: amdgpu,nvidia unloaded: fbdev,modesetting,nouveau,vesa dri: radeonsi
    gpu: nvidia,nvidia-nvswitch resolution: 1: 1680x1050~60Hz
    2: 1680x1050~60Hz
  API: EGL v: 1.5 drivers: kms_swrast,nouveau,nvidia,radeonsi,swrast
    platforms: gbm,x11,surfaceless,device
  API: OpenGL v: 4.6.0 compat-v: 4.5 vendor: nvidia mesa v: 575.64.03
    renderer: NVIDIA GeForce RTX 5070/PCIe/SSE2
  API: Vulkan v: 1.3.275 drivers: N/A surfaces: xcb,xlib
Audio:
  Device-1: NVIDIA driver: snd_hda_intel
  Device-2: AMD Rembrandt Radeon High Definition Audio driver: snd_hda_intel
  Device-3: AMD Family 17h/19h HD Audio driver: snd_hda_intel
  API: ALSA v: k6.14.0-27-generic status: kernel-api
  Server-1: PipeWire v: 1.0.5 status: active
Network:
  Device-1: Realtek RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet
    driver: r8169
  IF: enp15s0 state: up speed: 1000 Mbps duplex: full mac: 34:5a:60:38:97:c6
  Device-2: Qualcomm WCN785x Wi-Fi 7 320MHz 2x2 [FastConnect 7800]
    driver: ath12k_pci
  IF: wlp16s0 state: down mac: c8:a3:e8:51:69:db
  IF-ID-1: virbr0 state: down mac: 52:54:00:39:51:0e
Bluetooth:
  Device-1: Foxconn / Hon Hai driver: btusb type: USB
  Report: hciconfig ID: hci0 state: up address: C8:A3:E8:51:69:DC bt-v: 5.3
Drives:
  Local Storage: total: 5.46 TiB used: 499.04 GiB (8.9%)
  ID-1: /dev/nvme0n1 vendor: Western Digital model: WD BLACK SN850X HS
    2000GB size: 1.82 TiB
  ID-2: /dev/nvme1n1 vendor: Western Digital model: WD Green SN3000 2TB
    size: 1.82 TiB
  ID-3: /dev/sda vendor: Seagate model: ST2000DM006-2DM164 size: 1.82 TiB
Partition:
  ID-1: / size: 1.38 TiB used: 498.98 GiB (35.4%) fs: ext4 dev: /dev/nvme0n1p4
  ID-2: /boot/efi size: 96 MiB used: 67.4 MiB (70.2%) fs: vfat
    dev: /dev/nvme0n1p1
Swap:
  ID-1: swap-1 type: file size: 512 MiB used: 0 KiB (0.0%) file: /swapfile
Sensors:
  System Temperatures: cpu: 39.6 C mobo: 31.5 C
  Fan Speeds (rpm): N/A
  GPU: device: nvidia screen: :0.0 temp: 41 C fan: 0% device: amdgpu
    temp: 37.0 C
Info:
  Memory: total: 32 GiB note: est. available: 30.45 GiB used: 4.67 GiB (15.3%)
  Processes: 515 Uptime: 5h 57m Shell: Bash inxi: 3.3.34

[TheSupremeVizier]

Plasma crashed again. I have included the output of "journalctl -b -0 -r" below. I looked around for a core dump but couldn't find one associated with this event. I was using Chromium and looking at https://compare.porsche.com/en-US?mo...series=cayenne . Allow me to dream a bit, OK? ;-) I did find a core dump in /var/crash/_usr_bin_plasmashell.1000.crash but that is from one week ago. It's also 72 MB, and I've got no clue where to put it for your review. ;-)

Aug 15 17:46:45 <hostname> sudo[19821]:    <username> : TTY=pts/4 ; PWD=/home/<username> ; USER=root ; COMMAND=/usr/bin/journalctl -b -0 -r
Aug 15 17:46:04 <hostname> plasmashell[19721]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 15 17:46:04 <hostname> plasmashell[19721]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 15 17:46:02 <hostname> plasmashell[19721]: file:///usr/share/plasma/plasmoids/org.kde.plasma.printmanager/contents/ui/PrinterItem.qml:22:5: Unable to assign [undefined] to bool
Aug 15 17:46:02 <hostname> plasmashell[19721]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 15 17:46:02 <hostname> plasmashell[19721]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 15 17:46:01 <hostname> plasmashell[19721]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 15 17:46:00 <hostname> plasmashell[19721]: org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_13_00.6.analog-stereo.monitor"
Aug 15 17:46:00 <hostname> plasmashell[19721]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 15 17:46:00 <hostname> plasmashell[19721]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 15 17:46:00 <hostname> plasmashell[19721]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 15 17:46:00 <hostname> plasmashell[19721]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 15 17:46:00 <hostname> plasmashell[19721]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 15 17:46:00 <hostname> plasmashell[19721]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 15 17:46:00 <hostname> plasmashell[19721]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 15 17:46:00 <hostname> plasmashell[19721]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 15 17:46:00 <hostname> plasmashell[19721]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 15 17:46:00 <hostname> plasmashell[19721]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 15 17:46:00 <hostname> plasmashell[19721]: QFont::setPointSizeF: Point size <= 0 (0.000000), must be greater than 0
Aug 15 17:46:00 <hostname> plasmashell[19721]: QFont::setPointSizeF: Point size <= 0 (0.000000), must be greater than 0
Aug 15 17:46:00 <hostname> plasmashell[19721]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment"
Aug 15 17:46:00 <hostname> plasmashell[19721]: qml: PlasmaExtras.ScrollArea is deprecated. Use PlasmaComponents3.ScrollView instead.
Aug 15 17:46:00 <hostname> plasmashell[19721]: qml: PlasmaExtras.ScrollArea is deprecated. Use PlasmaComponents3.ScrollView instead.
Aug 15 17:46:00 <hostname> plasmashell[19721]: file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignmen>
Aug 15 17:46:00 <hostname> plasmashell[19721]: kde.dataengine.mpris: "org.mpris.MediaPlayer2.chromium.instance4114" has an invalid URL for the mpris:artUrl entry of the "Metadata" property
Aug 15 17:46:00 <hostname> plasmashell[19721]: file:///usr/share/plasma/plasmoids/org.kde.plasma.networkmanagement/contents/ui/main.qml:95: TypeError: Cannot read property 'airplaneModeAvailable' of null
Aug 15 17:46:00 <hostname> plasmashell[19721]: file:///usr/share/plasma/plasmoids/org.kde.kscreen/contents/ui/main.qml:30:5: Unable to assign [undefined] to bool
Aug 15 17:46:00 <hostname> plasmashell[19721]: file:///usr/share/plasma/plasmoids/org.kde.plasma.networkmanagement/contents/ui/main.qml:95: TypeError: Cannot read property 'airplaneModeAvailable' of null
Aug 15 17:46:00 <hostname> plasmashell[19721]: Cyclic dependency detected between "file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/global/Globals.qml" and "file:///usr/share/pla>
Aug 15 17:46:00 <hostname> plasmashell[19721]: Cyclic dependency detected between "file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/global/Globals.qml" and "file:///usr/share/pla>
Aug 15 17:46:00 <hostname> plasmashell[19721]: file:///usr/share/plasma/plasmoids/org.kde.kscreen/contents/ui/main.qml:30:5: Unable to assign [undefined] to bool
Aug 15 17:45:59 <hostname> plasmashell[19721]: org.kde.plasma.kicker: Kicker.WindowSystem is deprecated and will be removed in Plasma 6. Use KWindowSystem/KX11Extras instead.
Aug 15 17:45:59 <hostname> plasmashell[19721]: org.kde.plasma.kicker: DragHelper is deprecated and will be removed in Plasma 6. Use Qt Quick Drag instead.
Aug 15 17:45:59 <hostname> plasmashell[19721]: org.kde.plasma.kicker: Kicker.WindowSystem is deprecated and will be removed in Plasma 6. Use KWindowSystem/KX11Extras instead.
Aug 15 17:45:59 <hostname> plasmashell[19721]: org.kde.plasma.kicker: DragHelper is deprecated and will be removed in Plasma 6. Use Qt Quick Drag instead.
Aug 15 17:45:59 <hostname> dbus-daemon[3200]: [session uid=1000 pid=3200] Activating service name='org.kde.KSplash' requested by ':1.152' (uid=1000 pid=19721 comm="/usr/bin/plasmashell --no-respawn" label=>
Aug 15 17:45:59 <hostname> plasmashell[19721]: libpng warning: iCCP: known incorrect sRGB profile
Aug 15 17:45:59 <hostname> plasmashell[19721]: kf.plasma.quick: Applet preload policy set to 1
Aug 15 17:45:59 <hostname> systemd[3178]: Started plasma-plasmashell.service - KDE Plasma Workspace.
Aug 15 17:45:59 <hostname> plasmashell[19721]: Checking screens: available: (QScreen(0x5c195602cfe0, name="DP-3"), QScreen(0x5c195602d020, name="DP-1")) redundant: QHash() fake: QSet() all: (QScreen(0x5c19>
Aug 15 17:45:59 <hostname> plasmashell[19721]: Checking screens: available: (QScreen(0x5c195602cfe0, name="DP-3"), QScreen(0x5c195602d020, name="DP-1")) redundant: QHash() fake: QSet() all: (QScreen(0x5c19>
Aug 15 17:45:59 <hostname> systemd[3178]: Starting plasma-plasmashell.service - KDE Plasma Workspace...
Aug 15 17:45:59 <hostname> systemd[3178]: plasma-plasmashell.service: Scheduled restart job, restart counter is at 1.
Aug 15 17:45:59 <hostname> systemd[3178]: plasma-plasmashell.service: Consumed 25.022s CPU time.
Aug 15 17:45:59 <hostname> systemd[3178]: plasma-plasmashell.service: Failed with result 'core-dump'.
Aug 15 17:45:59 <hostname> systemd[3178]: plasma-plasmashell.service: Main process exited, code=dumped, status=11/SEGV
Aug 15 17:45:57 <hostname> plasmashell[3495]: Re-raising signal for core dump handling.
Aug 15 17:45:57 <hostname> plasmashell[3495]: Unable to start Dr. Konqi
Aug 15 17:45:57 <hostname> plasmashell[3495]: QSocketNotifier: Invalid socket 32 and type 'Read', disabling...
Aug 15 17:45:59 <hostname> plasmashell[19721]: kf.plasma.quick: Applet preload policy set to 1
Aug 15 17:45:59 <hostname> systemd[3178]: Started plasma-plasmashell.service - KDE Plasma Workspace.
Aug 15 17:45:59 <hostname> plasmashell[19721]: Checking screens: available: (QScreen(0x5c195602cfe0, name="DP-3"), QScreen(0x5c195602d020, name="DP-1")) redundant: QHash() fake: QSet() all: (QScreen(0x5c195602cfe0, name="DP-3"), QScreen(0x5c195602d020, name="DP-1"))
Aug 15 17:45:59 <hostname> plasmashell[19721]: Checking screens: available: (QScreen(0x5c195602cfe0, name="DP-3"), QScreen(0x5c195602d020, name="DP-1")) redundant: QHash() fake: QSet() all: (QScreen(0x5c195602cfe0, name="DP-3"), QScreen(0x5c195602d020, name="DP-1"))
Aug 15 17:45:59 <hostname> systemd[3178]: Starting plasma-plasmashell.service - KDE Plasma Workspace...
Aug 15 17:45:59 <hostname> systemd[3178]: plasma-plasmashell.service: Scheduled restart job, restart counter is at 1.
Aug 15 17:45:59 <hostname> systemd[3178]: plasma-plasmashell.service: Consumed 25.022s CPU time.
Aug 15 17:45:59 <hostname> systemd[3178]: plasma-plasmashell.service: Failed with result 'core-dump'.
Aug 15 17:45:59 <hostname> systemd[3178]: plasma-plasmashell.service: Main process exited, code=dumped, status=11/SEGV
Aug 15 17:45:57 <hostname> plasmashell[3495]: Re-raising signal for core dump handling.
Aug 15 17:45:57 <hostname> plasmashell[3495]: Unable to start Dr. Konqi
Aug 15 17:45:57 <hostname> plasmashell[3495]: QSocketNotifier: Invalid socket 32 and type 'Read', disabling...
Aug 15 17:45:57 <hostname> plasmashell[3495]: QSocketNotifier: Invalid socket 29 and type 'Read', disabling...
Aug 15 17:45:57 <hostname> plasmashell[3495]: QSocketNotifier: Invalid socket 27 and type 'Read', disabling...
Aug 15 17:45:57 <hostname> plasmashell[3495]: QSocketNotifier: Invalid socket 7 and type 'Read', disabling...
Aug 15 17:45:52 <hostname> plasmashell[3495]: KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi
Aug 15 17:45:52 <hostname> plasmashell[3495]: KCrash: Arguments: /usr/bin/plasmashell --no-respawn
Aug 15 17:45:52 <hostname> plasmashell[3495]: KCrash: Application Name = plasmashell path = /usr/bin pid = 3495
Aug 15 17:45:52 <hostname> plasmashell[3495]: KCrash: crashing... crashRecursionCounter = 2