Get blackscreen with cursor on wayland session

Help
,
1

After installed nvidia driver and reboot, I got blackscreen with cursor when login by using wayland, but X11 are working fine.
Anyone can help me?

System Info (running on X11):

Operating System: EndeavourOS 
KDE Plasma Version: 6.1.5
KDE Frameworks Version: 6.6.0
KWin version: 6.1.5
Qt Version: 6.7.3
Qt compile version: 6.7.3
Kernel Version: 6.11.0-arch1-1 (64-bit)
Graphics Platform: X11
Graphics Processor: NVIDIA GeForce GTX 1060 3GB/PCIe/SSE2
Driver version: 560.35.03

Update: If I changed SDDM wayland compositor to KWin by following Archlinux wiki Login page will be blackscreen with cursor too.

Kwin debug info(running on wayland):

Version
=======
KWin version: 6.1.5
Qt Version: 6.7.3
Qt compile version: 6.7.3
XCB compile version: 1.17.0

Operation Mode: Xwayland

Build Options
=============
KWIN_BUILD_DECORATIONS: yes
KWIN_BUILD_TABBOX: yes
KWIN_BUILD_ACTIVITIES: yes
HAVE_X11_XCB: yes
HAVE_GLX: yes

X11
===
Vendor: The X.Org Foundation
Vendor Release: 12401002
Protocol Version/Revision: 11/0
SHAPE: yes; Version: 0x11
RANDR: yes; Version: 0x14
DAMAGE: yes; Version: 0x11
Composite: yes; Version: 0x4
RENDER: yes; Version: 0xb
XFIXES: yes; Version: 0x50
SYNC: yes; Version: 0x31
GLX: yes; Version: 0x0

Decoration
==========
Plugin: org.kde.breeze
Theme:
Plugin recommends border size: None
onAllDesktopsAvailable: false
alphaChannelSupported: true
closeOnDoubleClickOnMenu: false
decorationButtonsLeft: 0, 2
decorationButtonsRight: 6, 3, 4, 5
borderSize: 0
gridUnit: 10
font: Noto Sans,10,-1,0,400,0,0,0,0,0,0,0,0,0,0,1
smallSpacing: 2
largeSpacing: 10

Output backend
==============
Name: DRM
Atomic Mode Setting on GPU 0: true
Atomic Mode Setting on GPU 1: true

Cursor
======
themeName: breeze_cursors
themeSize: 24

Options
=======
focusPolicy: ClickToFocus
xwaylandCrashPolicy: 1
xwaylandMaxCrashCount: 3
nextFocusPrefersMouse: false
clickRaise: true
autoRaise: false
autoRaiseInterval: 0
delayFocusInterval: 0
shadeHover: false
shadeHoverInterval: 250
separateScreenFocus: false
placement: 5
activationDesktopPolicy: SwitchToOtherDesktop
focusPolicyIsReasonable: true
borderSnapZone: 10
windowSnapZone: 10
centerSnapZone: 0
snapOnlyWhenOverlapping: false
edgeBarrier: 100
cornerBarrier: 1
rollOverDesktops: false
focusStealingPreventionLevel: 1
operationTitlebarDblClick: 5000
operationMaxButtonLeftClick: 5000
operationMaxButtonMiddleClick: 5015
operationMaxButtonRightClick: 5014
commandActiveTitlebar1: MouseRaise
commandActiveTitlebar2: MouseNothing
commandActiveTitlebar3: MouseOperationsMenu
commandInactiveTitlebar1: MouseActivateAndRaise
commandInactiveTitlebar2: MouseNothing
commandInactiveTitlebar3: MouseOperationsMenu
commandWindow1: MouseActivateRaiseAndPassClick
commandWindow2: MouseActivateAndPassClick
commandWindow3: MouseActivateAndPassClick
commandWindowWheel: MouseNothing
commandAll1: MouseUnrestrictedMove
commandAll2: MouseToggleRaiseAndLower
commandAll3: MouseUnrestrictedResize
keyCmdAllModKey: 16777250
condensedTitle: false
electricBorderMaximize: true
electricBorderTiling: true
electricBorderCornerRatio: 0.25
borderlessMaximizedWindows: false
killPingTimeout: 5000
hideUtilityWindowsForInactive: true
compositingMode: 1
useCompositing: true
hiddenPreviews: 1
glSmoothScale: 2
glStrictBinding: true
glStrictBindingFollowsDriver: true
glPreferBufferSwap: AutoSwapStrategy
glPlatformInterface: 2
windowsBlockCompositing: true
allowTearing: true

Screen Edges
============
desktopSwitching: false
desktopSwitchingMovingClients: false
cursorPushBackDistance: 1x1
timeThreshold: 75
reActivateThreshold: 350
actionTopLeft: 0
actionTop: 0
actionTopRight: 0
actionRight: 0
actionBottomRight: 0
actionBottom: 0
actionBottomLeft: 0
actionLeft: 0

Screens
=======
Number of Screens: 2

Screen 0:
---------
Name: Unknown-1
Enabled: 1
Geometry: 0,0,1680x1050
Scale: 1
Refresh Rate: 60000
Adaptive Sync: incapable
Screen 1:
---------
Name: DVI-D-1
Enabled: 1
Geometry: 1680,0,1680x1050
Scale: 1
Refresh Rate: 59883
Adaptive Sync: incapable

Compositing
===========
Compositing is active
Compositing Type: OpenGL
OpenGL vendor string: Mesa
OpenGL renderer string: llvmpipe (LLVM 18.1.8, 256 bits)
OpenGL version string: 4.5 (Core Profile) Mesa 24.2.3-arch1.1
OpenGL platform interface: EGL
OpenGL shading language version string: 4.50
Driver: LLVMpipe
GPU class: Unknown
OpenGL version: 4.5
GLSL version: 4.50
Mesa version: 24.2.3
X server version: 1.24.1
Linux kernel version: 6.11
Direct rendering: Requires strict binding: no
Virtual Machine:  no
OpenGL 2 Shaders are used

Loaded Effects:
---------------
shakecursor
screenshot
outputlocator
colorpicker
zoom
screenedge
windowview
tileseditor
overview
highlightwindow
startupfeedback
kscreen

Currently Active Effects:
-------------------------

Effect Settings:
----------------
shakecursor:

screenshot:

outputlocator:

colorpicker:

zoom:
zoomFactor: 1.2
mousePointer: 0
mouseTracking: 0
focusTrackingEnabled: false
textCaretTrackingEnabled: false
focusDelay: 350
moveFactor: 20
targetZoom: 1

screenedge:

windowview:
activeView:
delegate:
animationDuration: 300
ignoreMinimized: false
mode:
partialActivationFactor: 0
gestureInProgress: false
searchText:
selectedIds:

tileseditor:
activeView:
delegate:
animationDuration: 200

overview:
activeView:
delegate:
animationDuration: 300
ignoreMinimized: false
filterWindows: true
organizedGrid: true
overviewPartialActivationFactor: 0
overviewGestureInProgress: false
transitionPartialActivationFactor: 0
transitionGestureInProgress: false
gridPartialActivationFactor: 0
gridGestureInProgress: false
desktopOffset:
searchText:

highlightwindow:

startupfeedback:
type: 1

kscreen:


Loaded Plugins:
---------------
BounceKeysPlugin
StickyKeysPlugin
buttonsrebind
eis
krunnerintegration
nightlight
screencast

Available Plugins:
------------------
BounceKeysPlugin
StickyKeysPlugin
buttonsrebind
eis
krunnerintegration
nightlight
screencast

some wayland logs from journal():

9月 30 13:43:55 laoyou2333-systemproductname sddm-helper-start-wayland[750]: "kwin_core: Applying output config failed!\n"
9月 30 13:43:55 laoyou2333-systemproductname sddm-helper-start-wayland[750]: "kwin_wayland_drm: Presentation failed! \xE6\x9D\x83\xE9\x99\x90\xE4\xB8\x8D\xE5\xA4\x9F\n"
9月 30 13:44:26 laoyou2333-systemproductname sddm-helper-start-wayland[750]: wayland greeter finished 0 QProcess::NormalExit
9月 30 13:44:26 laoyou2333-systemproductname sddm-helper-start-wayland[750]: quitting helper-start-wayland
9月 30 13:44:26 laoyou2333-systemproductname sddm-helper-start-wayland[750]: Stopping... "kwin_wayland"
9月 30 13:44:26 laoyou2333-systemproductname sddm-helper-start-wayland[750]: wayland compositor finished 15 QProcess::NormalExit
9月 30 13:44:26 laoyou2333-systemproductname sddm-helper-start-wayland[750]: quitting helper-start-wayland
9月 30 13:44:30 laoyou2333-systemproductname systemd[917]: Starting Xwayland Video Bridge...
9月 30 13:44:30 laoyou2333-systemproductname systemd[917]: Started Xwayland Video Bridge.
9月 30 13:44:59 laoyou2333-systemproductname sudo[2284]: laoyou2333 : TTY=pts/0 ; PWD=/home/laoyou2333 ; USER=root ; COMMAND=/usr/bin/rm /etc/sddm.conf.d/10-wayland.conf
9月 30 13:46:36 laoyou2333-systemproductname sddm-helper-start-wayland[2567]: Starting Wayland process "weston --shell=kiosk" "sddm"
9月 30 13:46:36 laoyou2333-systemproductname sddm-helper-start-wayland[2567]: Failed to start "weston --shell=kiosk": Child process set up failed: execve: No such file or directory
9月 30 13:46:36 laoyou2333-systemproductname sddm-helper-start-wayland[2567]: SDDM was unable to start "weston --shell=kiosk"
9月 30 13:46:37 laoyou2333-systemproductname sddm-greeter-qt6[2590]: Reading from "/usr/local/share/wayland-sessions/plasma.desktop"
9月 30 13:46:37 laoyou2333-systemproductname sddm-greeter-qt6[2590]: Reading from "/usr/share/wayland-sessions/plasma.desktop"
9月 30 13:46:48 laoyou2333-systemproductname sddm-greeter-qt6[2590]: Reading from "/usr/share/wayland-sessions/plasma.desktop"
9月 30 13:46:48 laoyou2333-systemproductname sddm[713]: Reading from "/usr/share/wayland-sessions/plasma.desktop"
9月 30 13:46:48 laoyou2333-systemproductname sddm[713]: Session "/usr/share/wayland-sessions/plasma.desktop" selected, command: "/usr/lib/plasma-dbus-run-session-if-needed /usr/bin/startplasma-wayland" for VT 4
9月 30 13:46:48 laoyou2333-systemproductname sddm-helper[2623]: Starting Wayland user session: "/usr/share/sddm/scripts/wayland-session" "/usr/lib/plasma-dbus-run-session-if-needed /usr/bin/startplasma-wayland"
9月 30 13:47:18 laoyou2333-systemproductname kwin_wayland[2692]: No backend specified, automatically choosing drm
9月 30 13:47:19 laoyou2333-systemproductname kwin_wayland[2692]: kwin_scene_opengl: No render nodes have been found, falling back to primary node
9月 30 13:47:19 laoyou2333-systemproductname kwin_wayland[2692]: kwin_scene_opengl: 0x502: GL_INVALID_OPERATION error generated. <image> and <target> are incompatible
9月 30 13:47:19 laoyou2333-systemproductname kwin_wayland[2692]: kwin_wayland_drm: Failed to create framebuffer: ζ— ζ•ˆηš„ε‚ζ•°
9月 30 13:47:19 laoyou2333-systemproductname kwin_wayland_wrapper[2773]: Refusing to try glamor on llvmpipe
9月 30 13:47:19 laoyou2333-systemproductname kwin_wayland_wrapper[2773]: EGL setup failed, disabling glamor
9月 30 13:47:19 laoyou2333-systemproductname kwin_wayland_wrapper[2773]: Failed to initialize glamor, falling back to sw
9月 30 13:47:19 laoyou2333-systemproductname kwin_wayland_wrapper[2795]: The XKEYBOARD keymap compiler (xkbcomp) reports:
9月 30 13:47:19 laoyou2333-systemproductname kwin_wayland_wrapper[2795]: > Warning:          Unsupported maximum keycode 708, clipping.
9月 30 13:47:19 laoyou2333-systemproductname kwin_wayland_wrapper[2795]: >                   X11 cannot support keycodes above 255.
9月 30 13:47:19 laoyou2333-systemproductname kwin_wayland_wrapper[2795]: > Warning:          Could not resolve keysym XF86KbdInputAssistPrevgrou
9月 30 13:47:19 laoyou2333-systemproductname kwin_wayland_wrapper[2795]: > Warning:          Could not resolve keysym XF86KbdInputAssistNextgrou
9月 30 13:47:19 laoyou2333-systemproductname kwin_wayland_wrapper[2795]: Errors from xkbcomp are not fatal to the X server
9月 30 13:47:22 laoyou2333-systemproductname systemd[2629]: Reached target plasma-workspace-wayland.target.
9月 30 13:47:22 laoyou2333-systemproductname systemd[2629]: Starting Xwayland Video Bridge...
9月 30 13:47:22 laoyou2333-systemproductname systemd[2629]: Started Xwayland Video Bridge.
9月 30 13:47:22 laoyou2333-systemproductname kwin_wayland[2692]: kwin_scene_opengl: 0x500: GL_INVALID_ENUM error generated. Invalid <face>.
9月 30 13:47:22 laoyou2333-systemproductname kwin_wayland[2692]: kwin_scene_opengl: Invalid framebuffer status:  "GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT"
9月 30 13:47:22 laoyou2333-systemproductname xwaylandvideobridge[3099]: libEGL warning: DRI3: Screen seems not DRI3 capable
9月 30 13:47:22 laoyou2333-systemproductname xwaylandvideobridge[3099]: libEGL warning: DRI3: Screen seems not DRI3 capable
9月 30 13:47:22 laoyou2333-systemproductname kwin_wayland[2692]: kwin_scene_opengl: 0x502: GL_INVALID_OPERATION error generated. <image> and <target> are incompatible
9月 30 13:47:22 laoyou2333-systemproductname kwin_wayland[2692]: kwin_scene_opengl: Invalid framebuffer status:  "GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT"
9月 30 13:47:22 laoyou2333-systemproductname kwin_wayland[2692]: kwin_wayland_drm: Failed to create framebuffer: ζ— ζ•ˆηš„ε‚ζ•°
9月 30 13:47:22 laoyou2333-systemproductname kwin_wayland[2692]: kwin_wayland_drm: Failed to create framebuffer: ζ— ζ•ˆηš„ε‚ζ•°
9月 30 13:47:23 laoyou2333-systemproductname kwin_wayland[2692]: kf.windowsystem: static bool KX11Extras::mapViewport() may only be used on X11
9月 30 13:47:28 laoyou2333-systemproductname kwin_wayland[2692]: kf.windowsystem: static bool KX11Extras::mapViewport() may only be used on X11
9月 30 13:48:00 laoyou2333-systemproductname sddm[713]: Auth: sddm-helper (--socket /tmp/sddm-auth-a8804d57-3581-4837-8b16-c4e785793da9 --id 5 --start /usr/lib/plasma-dbus-run-session-if-needed /usr/bin/startplasma-wayland --user laoyou2333) crashed (exit code 1)
9月 30 13:48:00 laoyou2333-systemproductname systemd[2629]: Stopped target plasma-workspace-wayland.target.
9月 30 13:48:00 laoyou2333-systemproductname systemd[2629]: Stopping Xwayland Video Bridge...
9月 30 13:48:00 laoyou2333-systemproductname systemd[2629]: Stopped Xwayland Video Bridge.
9月 30 13:48:00 laoyou2333-systemproductname kwin_wayland[2692]: kwin_screencast: PipeWire remote error:  connection error
9月 30 13:48:01 laoyou2333-systemproductname systemd[2629]: plasma-kwin_wayland.service: Consumed 10.374s CPU time, 178.8M memory peak.
9月 30 13:48:26 laoyou2333-systemproductname sddm-greeter-qt6[758]: Reading from "/usr/local/share/wayland-sessions/plasma.desktop"
9月 30 13:48:26 laoyou2333-systemproductname sddm-greeter-qt6[758]: Reading from "/usr/share/wayland-sessions/plasma.desktop"
9月 30 13:48:40 laoyou2333-systemproductname systemd[781]: Starting Xwayland Video Bridge...
9月 30 13:48:40 laoyou2333-systemproductname systemd[781]: Started Xwayland Video Bridge.
9月 30 14:24:48 laoyou2333-systemproductname systemsettings[6302]: E2024-09-30 14:24:48.995232 waylandmodule.cpp:239] Failed to open wayland connection
9月 30 14:24:48 laoyou2333-systemproductname systemsettings[6302]: I2024-09-30 14:24:48.995272 addonmanager.cpp:205] Loaded addon wayland
9月 30 14:24:49 laoyou2333-systemproductname systemsettings[6302]: I2024-09-30 14:24:49.010413 addonmanager.cpp:205] Loaded addon waylandim
9月 30 15:33:25 laoyou2333-systemproductname systemsettings[6302]: I2024-09-30 15:33:25.594152 addonmanager.cpp:308] Unloading addon waylandim
9月 30 15:33:25 laoyou2333-systemproductname systemsettings[6302]: I2024-09-30 15:33:25.595199 addonmanager.cpp:308] Unloading addon wayland
9月 30 15:35:21 laoyou2333-systemproductname sddm-greeter-qt6[767]: Reading from "/usr/local/share/wayland-sessions/plasma.desktop"
9月 30 15:35:21 laoyou2333-systemproductname sddm-greeter-qt6[767]: Reading from "/usr/share/wayland-sessions/plasma.desktop"
9月 30 15:35:32 laoyou2333-systemproductname sddm-greeter-qt6[767]: Reading from "/usr/share/wayland-sessions/plasma.desktop"
9月 30 15:35:32 laoyou2333-systemproductname sddm[729]: Reading from "/usr/share/wayland-sessions/plasma.desktop"
9月 30 15:35:32 laoyou2333-systemproductname sddm[729]: Session "/usr/share/wayland-sessions/plasma.desktop" selected, command: "/usr/lib/plasma-dbus-run-session-if-needed /usr/bin/startplasma-wayland" for VT 1
9月 30 15:35:32 laoyou2333-systemproductname sddm-helper[784]: Starting Wayland user session: "/usr/share/sddm/scripts/wayland-session" "/usr/lib/plasma-dbus-run-session-if-needed /usr/bin/startplasma-wayland"
9月 30 15:35:33 laoyou2333-systemproductname kwin_wayland[827]: No backend specified, automatically choosing drm
9月 30 15:35:34 laoyou2333-systemproductname kwin_wayland[827]: kwin_scene_opengl: No render nodes have been found, falling back to primary node
9月 30 15:35:34 laoyou2333-systemproductname kwin_wayland[827]: kwin_scene_opengl: 0x502: GL_INVALID_OPERATION error generated. <image> and <target> are incompatible
9月 30 15:35:34 laoyou2333-systemproductname kwin_wayland[827]: kwin_wayland_drm: Failed to create framebuffer: ζ— ζ•ˆηš„ε‚ζ•°
9月 30 15:35:34 laoyou2333-systemproductname kwin_wayland_wrapper[924]: Refusing to try glamor on llvmpipe
9月 30 15:35:34 laoyou2333-systemproductname kwin_wayland_wrapper[924]: EGL setup failed, disabling glamor
9月 30 15:35:34 laoyou2333-systemproductname kwin_wayland_wrapper[924]: Failed to initialize glamor, falling back to sw
9月 30 15:35:34 laoyou2333-systemproductname kwin_wayland_wrapper[948]: The XKEYBOARD keymap compiler (xkbcomp) reports:
9月 30 15:35:34 laoyou2333-systemproductname kwin_wayland_wrapper[948]: > Warning:          Unsupported maximum keycode 708, clipping.
9月 30 15:35:34 laoyou2333-systemproductname kwin_wayland_wrapper[948]: >                   X11 cannot support keycodes above 255.
9月 30 15:35:34 laoyou2333-systemproductname kwin_wayland_wrapper[948]: > Warning:          Could not resolve keysym XF86KbdInputAssistPrevgrou
9月 30 15:35:34 laoyou2333-systemproductname kwin_wayland_wrapper[948]: > Warning:          Could not resolve keysym XF86KbdInputAssistNextgrou
9月 30 15:35:34 laoyou2333-systemproductname kwin_wayland_wrapper[948]: Errors from xkbcomp are not fatal to the X server
9月 30 15:35:37 laoyou2333-systemproductname systemd[790]: Reached target plasma-workspace-wayland.target.
9月 30 15:35:38 laoyou2333-systemproductname systemd[790]: Starting Xwayland Video Bridge...
9月 30 15:35:38 laoyou2333-systemproductname systemd[790]: Started Xwayland Video Bridge.
9月 30 15:35:38 laoyou2333-systemproductname fcitx5[1238]: I2024-09-30 15:35:38.114515 addonmanager.cpp:205] Loaded addon wayland
9月 30 15:35:38 laoyou2333-systemproductname fcitx5[1238]: I2024-09-30 15:35:38.140160 xcbconnection.cpp:194] X11 display: :1 is xwayland.
9月 30 15:35:38 laoyou2333-systemproductname fcitx5[1238]: I2024-09-30 15:35:38.182335 addonmanager.cpp:205] Loaded addon waylandim
9月 30 15:35:38 laoyou2333-systemproductname kwin_wayland_wrapper[1298]: The XKEYBOARD keymap compiler (xkbcomp) reports:
9月 30 15:35:38 laoyou2333-systemproductname kwin_wayland_wrapper[1298]: > Warning:          Unsupported maximum keycode 708, clipping.
9月 30 15:35:38 laoyou2333-systemproductname kwin_wayland_wrapper[1298]: >                   X11 cannot support keycodes above 255.
9月 30 15:35:38 laoyou2333-systemproductname kwin_wayland_wrapper[1298]: > Warning:          Could not resolve keysym XF86KbdInputAssistPrevgrou
9月 30 15:35:38 laoyou2333-systemproductname kwin_wayland_wrapper[1298]: > Warning:          Could not resolve keysym XF86KbdInputAssistNextgrou
9月 30 15:35:38 laoyou2333-systemproductname kwin_wayland_wrapper[1298]: Errors from xkbcomp are not fatal to the X server
9月 30 15:35:38 laoyou2333-systemproductname fcitx5[1238]: I2024-09-30 15:35:38.532842 classicui.cpp:85] Created classicui for wayland display:
9月 30 15:35:38 laoyou2333-systemproductname xwaylandvideobridge[1242]: libEGL warning: DRI3: Screen seems not DRI3 capable
9月 30 15:35:38 laoyou2333-systemproductname xwaylandvideobridge[1242]: libEGL warning: DRI3: Screen seems not DRI3 capable
9月 30 15:35:38 laoyou2333-systemproductname kwin_wayland[827]: kf.windowsystem: static bool KX11Extras::mapViewport() may only be used on X11
9月 30 15:35:40 laoyou2333-systemproductname kwin_wayland[827]: kwin_wayland_drm: Presentation failed! ζƒι™δΈε€Ÿ
9月 30 15:35:45 laoyou2333-systemproductname kwin_wayland[827]: kf.windowsystem: static bool KX11Extras::mapViewport() may only be used on X11

systemctl --user status plasma-kwin_wayland.service

● plasma-kwin_wayland.service - KDE Window Manager
     Loaded: loaded (/usr/lib/systemd/user/plasma-kwin_wayland.service; static)
     Active: active (running) since Mon 2024-09-30 15:35:33 CST; 1min 40s ago
 Invocation: e07eded4f4ec4ec388a2e84fbde93fea
   Main PID: 822 (kwin_wayland_wr)
      Tasks: 20 (limit: 18906)
     Memory: 248.6M (peak: 251.5M)
        CPU: 19.012s
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/plasma-kwin_wayland.service
             β”œβ”€822 /usr/bin/kwin_wayland_wrapper --xwayland
             β”œβ”€827 /usr/bin/kwin_wayland --wayland-fd 7 --socket wayland-0 --xwayland-fd 8 --xwayland-fd 9 --xwayland-display :1 --xwayland-xauthority /run/user/1000/xauth_bAhUya --xwayland
             └─924 /usr/bin/Xwayland :1 -auth /run/user/1000/xauth_bAhUya -listenfd 203 -listenfd 204 -displayfd 195 -rootless -wm 198 -enable-ei-portal

9月 30 15:35:38 laoyou2333-systemproductname kwin_wayland_wrapper[1298]: The XKEYBOARD keymap compiler (xkbcomp) reports:
9月 30 15:35:38 laoyou2333-systemproductname kwin_wayland_wrapper[1298]: > Warning:          Unsupported maximum keycode 708, clipping.
9月 30 15:35:38 laoyou2333-systemproductname kwin_wayland_wrapper[1298]: >                   X11 cannot support keycodes above 255.
9月 30 15:35:38 laoyou2333-systemproductname kwin_wayland_wrapper[1298]: > Warning:          Could not resolve keysym XF86KbdInputAssistPrevgrou
9月 30 15:35:38 laoyou2333-systemproductname kwin_wayland_wrapper[1298]: > Warning:          Could not resolve keysym XF86KbdInputAssistNextgrou
9月 30 15:35:38 laoyou2333-systemproductname kwin_wayland_wrapper[1298]: Errors from xkbcomp are not fatal to the X server
9月 30 15:35:38 laoyou2333-systemproductname kwin_wayland[827]: kf.windowsystem: static bool KX11Extras::mapViewport() may only be used on X11
9月 30 15:35:40 laoyou2333-systemproductname kwin_wayland[827]: kwin_wayland_drm: Presentation failed! ζƒι™δΈε€Ÿ
9月 30 15:35:45 laoyou2333-systemproductname kwin_wayland[827]: kf.windowsystem: static bool KX11Extras::mapViewport() may only be used on X11
9月 30 15:36:20 laoyou2333-systemproductname kwin_wayland[827]: kwin_wayland_drm: atomic commit failed: ζƒι™δΈε€Ÿ
1 Like
2

Hello, I had either the same or a very similar issue after the recent nvidia driver update

the fix for me was adding nvidia-drm.fbdev=1 to my kernal paramaters

~ cat /etc/modprobe.d/nvidia-drm.conf
options nvidia_drm modeset=1 fbdev=1
3

I’m not sure whether my issues is exactly the same as OP’s but that didn’t work for me. I still get only a black screen on Wayland, even though I can hit my terminal shortcut and my cursor will change to text selection so things are happening

4

I just ran yay and my Nvidia drivers updated and Wayland is working again.

5

It seem like nvidia driver problem, after I updated nvidia driver this problem solved.