After kernel update green flicker

Hallo,
beim Ausprobieren des Kernels 5.2rc4 fiel nach dem Login (KDE) die ganze Zeit ein grünes Flackern auf. (Bei Bedarf kann ich auch ein Video dazu hochladen.) Davor benutzte ich Kernel 4.19.49-1 der immer noch einwandfrei läuft. Ich habe jetzt mal verschiedene Treiber getestet: 5.18-1, 5.0.21-1, 4.20.17-1
Seltsamerweise verursachen all diese Treiben den selben Fehler, nur 4.19.49-1 funktioniert. Ich bin noch recht neu bei Linux und weiß deshalb nicht was für Logs sinnvoll wären, sry.
danke schon mal.

can you returns

inxi -Fxxxz
inxi -Fxxxz
System:    Host: giant-pc Kernel: 4.19.56-1-MANJARO x86_64 bits: 64 compiler: gcc v: 9.1.0 Desktop: KDE Plasma 5.16.2 
           tk: Qt 5.12.4 wm: kwin_x11 dm: SDDM Distro: Manjaro Linux 
Machine:   Type: Desktop Mobo: ASUSTeK model: TUF B450-PLUS GAMING v: Rev X.0x serial: <filter> UEFI: American Megatrends 
           v: 0601 date: 10/29/2018 
CPU:       Topology: 6-Core model: AMD Ryzen 5 2600 bits: 64 type: MT MCP arch: Zen+ rev: 2 L2 cache: 3072 KiB 
           flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 92264 
           Speed: 3084 MHz min/max: 1550/3850 MHz boost: disabled Core speeds (MHz): 1: 3818 2: 3286 3: 1458 4: 1533 5: 2202 
           6: 2395 7: 1537 8: 1537 9: 1530 10: 1451 11: 3804 12: 3685 
Graphics:  Device-1: Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] vendor: ASUSTeK 
           driver: amdgpu v: kernel bus ID: 08:00.0 chip ID: 1002:67df 
           Display: x11 server: X.Org 1.20.5 driver: amdgpu FAILED: ati unloaded: modesetting alternate: fbdev,vesa 
           compositor: kwin_x11 tty: N/A 
           OpenGL: renderer: Radeon RX 580 Series (POLARIS10 DRM 3.27.0 4.19.56-1-MANJARO LLVM 8.0.0) v: 4.5 Mesa 19.1.1 
           direct render: Yes 
Audio:     Device-1: AMD Ellesmere HDMI Audio [Radeon RX 470/480 / 570/580/590] vendor: ASUSTeK driver: snd_hda_intel 
           v: kernel bus ID: 08:00.1 chip ID: 1002:aaf0 
           Device-2: Advanced Micro Devices [AMD] Family 17h HD Audio vendor: ASUSTeK driver: snd_hda_intel v: kernel 
           bus ID: 0a:00.3 chip ID: 1022:1457 
           Device-3: Logitech G430 Surround Sound Gaming Headset type: USB driver: hid-generic,snd-usb-audio,usbhid 
           bus ID: 3-1:2 chip ID: 046d:0a4d 
           Sound Server: ALSA v: k4.19.56-1-MANJARO 
Network:   Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: ASUSTeK driver: r8168 v: 8.047.01-NAPI 
           port: f000 bus ID: 03:00.0 chip ID: 10ec:8168 
           IF: enp3s0 state: up speed: 1000 Mbps duplex: full mac: <filter> 
           IF-ID-1: docker0 state: down mac: <filter> 
Drives:    Local Storage: total: 1.13 TiB used: 272.48 GiB (23.6%) 
           ID-1: /dev/sda vendor: A-Data model: SU650 size: 223.57 GiB speed: 6.0 Gb/s serial: <filter> rev: 509a scheme: GPT 
           ID-2: /dev/sdb vendor: Western Digital model: WD10EZEX-08WN4A0 size: 931.51 GiB speed: 6.0 Gb/s rotation: 7200 rpm 
           serial: <filter> rev: 1A02 
Partition: ID-1: / size: 210.11 GiB used: 168.70 GiB (80.3%) fs: ext4 dev: /dev/sda2 
           ID-2: swap-1 size: 8.80 GiB used: 0 KiB (0.0%) fs: swap dev: /dev/sda3 
Sensors:   System Temperatures: cpu: 43.5 C mobo: N/A gpu: amdgpu temp: 35 C 
           Fan Speeds (RPM): cpu: 0 gpu: amdgpu fan: 1234 
Info:      Processes: 293 Uptime: 15m Memory: 7.79 GiB used: 2.40 GiB (30.8%) Init: systemd v: 242 Compilers: gcc: 9.1.0 
           Shell: bash v: 5.0.7 running in: konsole inxi: 3.0.34 

can you also check

sudo journalctl -b0 -p4

can you also check hook in /etc/mkinitcpio.conf

sudo cat /etc/mkinitcpio.conf | grep 'HOOKS='
-- Logs begin at Sun 2019-02-17 16:59:01 CET, end at Sun 2019-06-30 16:17:15 CEST. --
Jun 30 16:15:15 giant-pc kernel: ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has valid Length but zero Address: 0x0000000000000000/0x1 (20190509/tbfadt-615)
Jun 30 16:15:15 giant-pc kernel:  PPR NX GT IA GA PC GA_vAPIC
Jun 30 16:15:15 giant-pc kernel: efifb: Ignoring BGRT: unexpected or invalid BMP data
Jun 30 16:15:15 giant-pc kernel: usb: port power management may be unreliable
Jun 30 16:15:15 giant-pc kernel: vboxdrv: loading out-of-tree module taints kernel.
Jun 30 16:15:15 giant-pc kernel: VBoxNetAdp: Successfully started.
Jun 30 16:15:15 giant-pc kernel: VBoxNetFlt: Successfully started.
Jun 30 16:15:15 giant-pc kernel: VBoxPciLinuxInit
Jun 30 16:15:16 giant-pc kernel: acpi PNP0C14:01: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00)
Jun 30 16:15:16 giant-pc kernel: sp5100-tco sp5100-tco: Watchdog hardware is disabled
Jun 30 16:15:16 giant-pc kernel: r8168  Copyright (C) 2019  Realtek NIC software team <nicfae@realtek.com> 
                                  This program comes with ABSOLUTELY NO WARRANTY; for details, please see <http://www.gnu.org/licenses/>. 
                                  This is free software, and you are welcome to redistribute it under certain conditions; see <http://www.gnu.org/licenses/>. 
Jun 30 16:15:16 giant-pc systemd-vconsole-setup[563]: KD_FONT_OP_GET failed while trying to get the font metadata: Function not implemented
Jun 30 16:15:16 giant-pc systemd-vconsole-setup[563]: Fonts will not be copied to remaining consoles
Jun 30 16:15:16 giant-pc systemd-udevd[410]: Process '/usr/bin/alsactl restore 0' failed with exit code 99.
Jun 30 16:15:16 giant-pc systemd-udevd[412]: Process '/usr/bin/alsactl restore 1' failed with exit code 99.
Jun 30 16:15:16 giant-pc systemd-udevd[433]: Process '/usr/bin/alsactl restore 2' failed with exit code 99.
Jun 30 16:15:17 giant-pc avahi-daemon[715]: Failed to parse address 'fe80::1%enp3s0', ignoring.
Jun 30 16:15:18 giant-pc kernel: kauditd_printk_skb: 12 callbacks suppressed
Jun 30 16:15:20 giant-pc sddm-greeter[792]: QObject: Cannot create children for a parent that is in a different thread.
                                            (Parent is QGuiApplication(0x7ffc697e1a50), parent's thread is QThread(0x5595dc8e22f0), current thread is QThread(0x5595dce620c0)
Jun 30 16:15:20 giant-pc sddm-greeter[792]: QObject: Cannot create children for a parent that is in a different thread.
                                            (Parent is QGuiApplication(0x7ffc697e1a50), parent's thread is QThread(0x5595dc8e22f0), current thread is QThread(0x5595dce620c0)
Jun 30 16:15:20 giant-pc sddm-greeter[792]: QObject: Cannot create children for a parent that is in a different thread.
                                            (Parent is QGuiApplication(0x7ffc697e1a50), parent's thread is QThread(0x5595dc8e22f0), current thread is QThread(0x5595dce620c0)
Jun 30 16:15:20 giant-pc sddm-greeter[792]: QObject::installEventFilter(): Cannot filter events for objects in a different thread.
Jun 30 16:15:20 giant-pc sddm-greeter[792]: file:///usr/share/sddm/themes/breath/components/VirtualKeyboard.qml:22:1: Type InputPanel unavailable
Jun 30 16:15:20 giant-pc sddm-greeter[792]: qrc:/QtQuick/VirtualKeyboard/content/InputPanel.qml:125:5: Type Keyboard unavailable
Jun 30 16:15:20 giant-pc sddm-greeter[792]: qrc:/QtQuick/VirtualKeyboard/content/components/Keyboard.qml:36:1: module "QtQuick.VirtualKeyboard.Plugins" is not installed
Jun 30 16:15:21 giant-pc sddm-greeter[792]: QDBusConnection: name 'org.freedesktop.UDisks2' had owner '' but we thought it was ':1.39'
Jun 30 16:15:36 giant-pc kernel: kauditd_printk_skb: 37 callbacks suppressed
Jun 30 16:15:37 giant-pc klauncher[3037]: Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
Jun 30 16:15:37 giant-pc ksmserver[3117]: Qt: Session management error: networkIdsList argument is NULL
Jun 30 16:15:37 giant-pc kdeinit5[3052]: kscreen.kded: PowerDevil SuspendSession action not available!
Jun 30 16:15:37 giant-pc baloo_file[3158]: KCatalog being used without a Q*Application instance. Some translations won't work
Jun 30 16:15:37 giant-pc kwin_x11[3149]: "\"fsrestore1\" - conversion of \"481,481,0,0\" to QRect failed"
Jun 30 16:15:37 giant-pc kwin_x11[3149]: "\"fsrestore2\" - conversion of \"481,481,0,0\" to QRect failed"
Jun 30 16:15:37 giant-pc kwin_x11[3149]: "\"fsrestore3\" - conversion of \"481,481,0,0\" to QRect failed"
Jun 30 16:15:37 giant-pc kwin_x11[3149]: "\"fsrestore4\" - conversion of \"0,0,0,0\" to QRect failed"
Jun 30 16:15:37 giant-pc kwin_x11[3149]: "\"fsrestore5\" - conversion of \"481,481,0,0\" to QRect failed"
Jun 30 16:15:37 giant-pc kwin_x11[3149]: "\"fsrestore6\" - conversion of \"0,0,0,0\" to QRect failed"
Jun 30 16:15:37 giant-pc kwin_x11[3149]: "\"fsrestore7\" - conversion of \"0,0,0,0\" to QRect failed"
Jun 30 16:15:37 giant-pc kwin_x11[3149]: "\"fsrestore8\" - conversion of \"0,0,0,0\" to QRect failed"
Jun 30 16:15:37 giant-pc kwin_x11[3149]: "\"restore9\" - conversion of \"0,0,0,1009\" to QRect failed"
Jun 30 16:15:37 giant-pc kwin_x11[3149]: "\"fsrestore9\" - conversion of \"0,0,0,0\" to QRect failed"
Jun 30 16:15:38 giant-pc kwin_x11[3149]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 877, resource id: 35651592, major code: 3 (GetWindowAttributes), minor code: 0
Jun 30 16:15:38 giant-pc kwin_x11[3149]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 878, resource id: 35651592, major code: 14 (GetGeometry), minor code: 0
Jun 30 16:15:39 giant-pc kget[3326]: Couldn't start kuiserver from org.kde.kuiserver.service: QDBusError("org.freedesktop.DBus.Error.ServiceUnknown", "The name org.kde.kuiserver was not provided by any .service files")
Jun 30 16:15:39 giant-pc kget[3326]: QObject::connect: Cannot connect (null)::saveYourself() to MainWindow::slotSaveMyself()
Jun 30 16:15:39 giant-pc kget[3326]: QWidget::insertAction: Attempt to insert null action
Jun 30 16:15:39 giant-pc kget[3326]: QWidget::insertAction: Attempt to insert null action
Jun 30 16:15:39 giant-pc ksysguard[3638]: Attribute Qt::AA_ShareOpenGLContexts must be set before QCoreApplication is created.
Jun 30 16:15:40 giant-pc plasmashell[3163]: file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:71:9: Unable to assign [undefined] to QStringList
Jun 30 16:15:40 giant-pc plasmashell[3163]: file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:71:9: Unable to assign [undefined] to QStringList
Jun 30 16:15:40 giant-pc plasmashell[3163]: trying to show an empty dialog
Jun 30 16:15:40 giant-pc plasmashell[3163]: file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height"
Jun 30 16:15:40 giant-pc plasmashell[3163]: file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height"
Jun 30 16:15:40 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/FolderItemDelegate.qml:302:17: QML QQuickText: Binding loop detected for property "width"
Jun 30 16:15:40 giant-pc plasmashell[3163]: kf5.kio.core: We got some errors while running testparm "Load smb config files from /etc/samba/smb.conf\nError loading services.\n"
Jun 30 16:15:40 giant-pc kwin_x11[3149]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 2601, resource id: 10485765, major code: 18 (ChangeProperty), minor code: 0
Jun 30 16:15:40 giant-pc plasmashell[3163]: kf5.kio.core: We got some errors while running 'net usershare info'
Jun 30 16:15:40 giant-pc plasmashell[3163]: kf5.kio.core: "Can't load /etc/samba/smb.conf - run testparm to debug it\n"
Jun 30 16:15:41 giant-pc kwin_x11[3149]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 3295, resource id: 25165829, major code: 18 (ChangeProperty), minor code: 0
Jun 30 16:15:41 giant-pc kdeinit5[4081]: Qt: Session management error: networkIdsList argument is NULL
Jun 30 16:15:41 giant-pc dolphin[3807]: kf5.kio.core: We got some errors while running testparm "Load smb config files from /etc/samba/smb.conf\nError loading services.\n"
Jun 30 16:15:41 giant-pc dolphin[3807]: kf5.kio.core: We got some errors while running 'net usershare info'
Jun 30 16:15:41 giant-pc dolphin[3807]: kf5.kio.core: "Can't load /etc/samba/smb.conf - run testparm to debug it\n"
Jun 30 16:15:41 giant-pc org_kde_powerdevil[4057]: powerdevil: No outputs have backlight property
Jun 30 16:15:41 giant-pc org_kde_powerdevil[4057]: powerdevil: Xrandr not supported, trying ddc, helper
Jun 30 16:15:41 giant-pc backlighthelper[4175]: powerdevil: no kernel backlight interface found
Jun 30 16:15:41 giant-pc org_kde_powerdevil[4057]: powerdevil: org.kde.powerdevil.backlighthelper.brightness failed
Jun 30 16:15:41 giant-pc systemsettings5[3964]: file:///usr/share/kpackage/genericqml/org.kde.systemsettings.sidebar/contents/ui/CategoriesPage.qml:66:21: QML Action: LayoutDirection attached property only works with Items and Windows
Jun 30 16:15:41 giant-pc plasmashell[3163]: Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
Jun 30 16:15:41 giant-pc org_kde_powerdevil[4057]: powerdevil: Handle button events action could not check for screen configuration
Jun 30 16:15:41 giant-pc org_kde_powerdevil[4057]: powerdevil: The profile  "AC" tried to activate "DimDisplay" a non-existent action. This is usually due to an installation problem, a configuration problem, or because the action is not>
Jun 30 16:15:41 giant-pc systemsettings5[3964]: file:///usr/lib/qt/qml/QtQuick/Controls.2/org.kde.desktop/private/MobileTextActionsToolBar.qml:49: TypeError: Cannot read property 'height' of null
Jun 30 16:15:41 giant-pc systemsettings5[3964]: file:///usr/lib/qt/qml/QtQuick/Controls.2/org.kde.desktop/private/MobileTextActionsToolBar.qml:38: TypeError: Cannot read property 'width' of null
Jun 30 16:15:41 giant-pc plasmashell[3163]: Trying to use rootObject before initialization is completed, whilst using setInitializationDelayed. Forcing completion
Jun 30 16:15:41 giant-pc plasmashell[3163]: Trying to use rootObject before initialization is completed, whilst using setInitializationDelayed. Forcing completion
Jun 30 16:15:41 giant-pc plasmashell[3163]: Both point size and pixel size set. Using pixel size.
Jun 30 16:15:41 giant-pc plasmashell[3163]: Both point size and pixel size set. Using pixel size.
Jun 30 16:15:41 giant-pc plasmashell[3163]: Both point size and pixel size set. Using pixel size.
Jun 30 16:15:41 giant-pc plasmashell[3163]: trying to show an empty dialog
Jun 30 16:15:42 giant-pc plasmashell[3163]: trying to show an empty dialog
Jun 30 16:15:42 giant-pc plasmashell[3163]: trying to show an empty dialog
Jun 30 16:15:42 giant-pc plasmashell[3163]: <Unknown File>: QML QQuickLayoutAttached: Binding loop detected for property "preferredWidth"
Jun 30 16:15:42 giant-pc plasmashell[3163]: <Unknown File>: QML QQuickLayoutAttached: Binding loop detected for property "preferredWidth"
Jun 30 16:15:42 giant-pc plasmashell[3163]: <Unknown File>: QML QQuickLayoutAttached: Binding loop detected for property "preferredWidth"
Jun 30 16:15:42 giant-pc plasmashell[3163]: Trying to use rootObject before initialization is completed, whilst using setInitializationDelayed. Forcing completion
Jun 30 16:15:42 giant-pc xdg-desktop-por[4292]: Failed to get application states: GDBus.Error:org.freedesktop.portal.Error.Failed: Could not get window list: Die Methode kann nicht aufgerufen werden; Der Proxy ist fürden allgemein bekan>
Jun 30 16:15:42 giant-pc plasmashell[3163]: Trying to use rootObject before initialization is completed, whilst using setInitializationDelayed. Forcing completion
Jun 30 16:15:42 giant-pc plasmashell[3163]: <Unknown File>: QML QQuickLayoutAttached: Binding loop detected for property "preferredWidth"
Jun 30 16:15:42 giant-pc plasmashell[3163]: <Unknown File>: QML QQuickLayoutAttached: Binding loop detected for property "preferredWidth"
Jun 30 16:15:42 giant-pc kwin_x11[3149]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 5344, resource id: 2097188, major code: 18 (ChangeProperty), minor code: 0
Jun 30 16:15:42 giant-pc plasmashell[3163]: Both point size and pixel size set. Using pixel size.
Jun 30 16:15:42 giant-pc plasmashell[3163]: Both point size and pixel size set. Using pixel size.
Jun 30 16:15:42 giant-pc plasmashell[3163]: Both point size and pixel size set. Using pixel size.
Jun 30 16:15:42 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.battery/contents/ui/CompactRepresentation.qml:53:17: Unable to assign [undefined] to int
Jun 30 16:15:42 giant-pc plasmashell[3163]: trying to show an empty dialog
Jun 30 16:15:42 giant-pc plasmashell[3163]: file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height"
Jun 30 16:15:42 giant-pc plasmashell[3163]: file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height"
Jun 30 16:15:43 giant-pc kdeinit5[4580]: Qt: Session management error: networkIdsList argument is NULL
Jun 30 16:15:43 giant-pc khelpcenter[3934]: QWidget::paintEngine: Should no longer be called
Jun 30 16:15:43 giant-pc khelpcenter[3934]: QPainter::begin: Paint device returned engine == 0, type: 1
Jun 30 16:15:43 giant-pc khelpcenter[3934]: QPainter::translate: Painter not active
Jun 30 16:15:43 giant-pc khelpcenter[3934]: QPainter::setClipRect: Painter not active
Jun 30 16:15:43 giant-pc khelpcenter[3934]: QPainter::hasClipping: Painter not active
Jun 30 16:15:43 giant-pc khelpcenter[3934]: QPainter::setPen: Painter not active
Jun 30 16:15:43 giant-pc khelpcenter[3934]: QPainter::setBrush: Painter not active
Jun 30 16:15:43 giant-pc khelpcenter[3934]: QPainter::drawRects: Painter not active
Jun 30 16:15:43 giant-pc plasmashell[3163]: KAStatsFavoritesModel::setFavorites is ignored
Jun 30 16:15:43 giant-pc plasmashell[3163]: trying to show an empty dialog
Jun 30 16:15:48 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:347: Unable to assign [undefined] to int
Jun 30 16:15:48 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:375: TypeError: Type error
Jun 30 16:15:48 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:347: Unable to assign [undefined] to int
Jun 30 16:15:48 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:375: TypeError: Type error
Jun 30 16:15:49 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:347: Unable to assign [undefined] to int
Jun 30 16:15:49 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:375: TypeError: Type error
Jun 30 16:15:49 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:347: Unable to assign [undefined] to int
Jun 30 16:15:49 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:375: TypeError: Type error
Jun 30 16:15:49 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:347: Unable to assign [undefined] to int
Jun 30 16:15:49 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:375: TypeError: Type error
Jun 30 16:15:49 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:347: Unable to assign [undefined] to int
Jun 30 16:15:49 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:375: TypeError: Type error
Jun 30 16:15:49 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:347: Unable to assign [undefined] to int
Jun 30 16:15:49 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:375: TypeError: Type error
Jun 30 16:15:50 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:347: Unable to assign [undefined] to int
Jun 30 16:15:50 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:375: TypeError: Type error
Jun 30 16:15:50 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:347: Unable to assign [undefined] to int
Jun 30 16:15:50 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:375: TypeError: Type error
Jun 30 16:15:51 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:347: Unable to assign [undefined] to int
Jun 30 16:15:51 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:375: TypeError: Type error
Jun 30 16:15:51 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:347: Unable to assign [undefined] to int
Jun 30 16:15:51 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:375: TypeError: Type error
Jun 30 16:15:51 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/main.qml:454: TypeError: Cannot read property 'length' of undefined
Jun 30 16:15:52 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:347: Unable to assign [undefined] to int
Jun 30 16:15:52 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:371: Unable to assign [undefined] to QString
Jun 30 16:15:52 giant-pc keepassxc[5672]: QObject::startTimer: Timers cannot have negative intervals
Jun 30 16:16:04 giant-pc kdeinit5[3052]: org.kde.bluez: PendingCall Error: "Failed to activate service 'org.bluez': timed out (service_start_timeout=25000ms)"
Jun 30 16:16:16 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:347: Unable to assign [undefined] to int
Jun 30 16:16:16 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:375: TypeError: Type error
Jun 30 16:16:16 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:347: Unable to assign [undefined] to int
Jun 30 16:16:16 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:375: TypeError: Type error
Jun 30 16:16:16 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:347: Unable to assign [undefined] to int
Jun 30 16:16:16 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:375: TypeError: Type error
Jun 30 16:16:16 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:347: Unable to assign [undefined] to int
Jun 30 16:16:16 giant-pc plasmashell[3163]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/Task.qml:375: TypeError: Type error
Jun 30 16:16:19 giant-pc systemd[1]: boinc-client.service: Failed with result 'exit-code'.
Jun 30 16:16:42 giant-pc xdg-desktop-por[4292]: Failed to get application states: GDBus.Error:org.freedesktop.portal.Error.Failed: Could not get window list: Die Methode kann nicht aufgerufen werden; Der Proxy ist fürden allgemein bekan>
Jun 30 16:17:05 giant-pc kwin_x11[3149]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 51711, resource id: 77594632, major code: 15 (QueryTree), minor code: 0
Jun 30 16:17:05 giant-pc kwin_x11[3149]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 51716, resource id: 77594632, major code: 18 (ChangeProperty), minor code: 0

OOKS=(base)
#    HOOKS=(base udev autodetect block filesystems)
#    HOOKS=(base udev block filesystems)
#    HOOKS=(base udev block mdadm encrypt filesystems)
#    HOOKS=(base udev block lvm2 filesystems)
HOOKS="base udev autodetect modconf block keyboard keymap resume filesystems"

check to add amdgpu and radeon in hook

1 Like

How can I do that? I have no clue about hooks, but thanks for your help.

add this - not forget change " " by ()

sudo nano /etc/mkinitcpio.conf 
HOOKS=(base udev admgpu radeon autodetect modconf block keyboard keymap resume filesystems)

save then

sudo mkinitcpio -P

then reboot

Hi! :slightly_smiling_face:

https://wiki.archlinux.org/index.php/Mkinitcpio#HOOKS

Zum Thema Hooks.

1 Like

This error occurs: ==> ERROR: Hook 'admgpu' cannot be found ==> ERROR: Hook 'radeon' cannot be found admgpu is probably a spelling mistake, but radeon not.

can your return

sudo mhwd-kernel -li

you should only have 4.19 LTS , 5.1

The following kernels are installed in your system:

  • linux419
  • linux52
    Shall I remove the 52 kernel?

i was wrong
sudo nano /etc/mkinitcpio.conf

remove amdgpu radeon from HOOKS=
and add to

MODULES=(amdgpu radeon)

save/exit
sudo mkinitcpio -P

then:
sudo nano /etc/modprobe.d/amdgpu.conf
copy/paste

options radeon si_support=0
options radeon cik_support=0
options amdgpu si_support=1
options amdgpu cik_support=0

save/exit

add linux51
and remove linux5.2 , its is in beta rc state

sudo mhwd-kernel -i linux51

@dglt

1 Like

The issue is still there (linux51), I checked twice and rebooted twice.

if 4.19 works fine then just use it and try new kernels as they come out. 4.19 is LTS so it's not like it's going EOL anytime soon.

does everything work perfectly on 4.19?

Yes, no problems.

i keep 4.19 installed and usually also the latest available kernel, i had to skip 5.1 because i had a few issues with it. im on 5.2 now, but it's different hardware so it's not 1 size fits all.

Opened a bug report at bugs.kde.org to be sure its not kde issue, as just appears after login.
https://bugs.kde.org/show_bug.cgi?id=409623