This is a reproducible problem with akmod-nvidia-545.29.06-1.fc39.x86_64 My GPU is a RTX3060. When I login there is a long pause with screen black and a cursor blinking in the top-left corner. Then the KDE plasma desktop appears. I can start apps and the are working. But after about 10 seconds I get throw back the login screen. Here are the journal --user logs. 2023-12-01T17:50:34+0000 plasmashell[4703]: qt.qpa.wayland: Wayland does not support QWindow::requestActivate() 2023-12-01T17:50:35+0000 plasmashell[4703]: QString::arg: 2 argument(s) missing in org.barrys-emacs.scm-workbench 2023-12-01T17:50:35+0000 systemd[4184]: Started app-org.barrys\x2demacs.scm\x2dworkbench-bf73e11b6a40477fb99b021e4439cbb9.scope - SCM Workbench. 2023-12-01T17:50:36+0000 kwin_wayland[4567]: kf.service.services: The desktop entry file "/usr/share/applications/qemu.desktop" has Type= "Application" but has no Exec field. 2023-12-01T17:50:36+0000 kwin_wayland[4567]: kf.service.services: The desktop entry file "/usr/share/applications/org.freedesktop.Xwayland.desktop" has Type= "Application" but has no Exec field. 2023-12-01T17:50:46+0000 plasmashell[4703]: org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1f.3.analog-stereo.monitor" 2023-12-01T17:50:46+0000 kwin_wayland[4567]: kwin_wayland_drm: Atomic commit failed! Invalid argument 2023-12-01T17:50:46+0000 kwin_wayland[4567]: kwin_wayland_drm: Presentation failed! Invalid argument 2023-12-01T17:50:46+0000 kwin_wayland[4567]: kwin_core: Applying KScreen config failed! 2023-12-01T17:50:46+0000 plasmashell[4703]: org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1f.3.analog-stereo" 2023-12-01T17:50:46+0000 plasmashell[4703]: org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1f.3.analog-stereo.monitor" 2023-12-01T17:50:46+0000 plasmashell[4703]: org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@" 2023-12-01T17:50:46+0000 plasmashell[4703]: org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@" 2023-12-01T17:50:46+0000 plasmashell[4703]: org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@" 2023-12-01T17:50:46+0000 plasmashell[4703]: org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@" 2023-12-01T17:50:46+0000 plasmashell[4703]: org.kde.plasma.pulseaudio: No object for name "auto_null.monitor" 2023-12-01T17:50:46+0000 kwin_wayland[4567]: kwin_wayland_drm: Atomic commit failed! Permission denied 2023-12-01T17:50:46+0000 kwin_wayland[4567]: kwin_wayland_drm: Presentation failed! Permission denied 2023-12-01T17:50:46+0000 kwin_wayland[4567]: kwin_core: Applying KScreen config failed! 2023-12-01T17:50:46+0000 kwin_wayland[4567]: kwin_core: Applying KScreen config failed! Here is the output of dmesg $ dmesg | grep -i nvidia [ +0.000000] Command line: BOOT_IMAGE=(hd0,gpt2)/vmlinuz-6.6.2-201.fc39.x86_64 root=UUID=f160dd82-834b-4cfa-8ee7-9c159b2a1b7b ro rootflags=subvol=root rd.luks.uuid=luks-904db66b-db23-4719-bbf6-fb596c23d831 initcall_blacklist=simpledrm_platform_driver_init nvidia-drm.modeset=1 rd.driver.blacklist=nouveau modprobe.blacklist=nouveau [ +0.000011] Kernel command line: BOOT_IMAGE=(hd0,gpt2)/vmlinuz-6.6.2-201.fc39.x86_64 root=UUID=f160dd82-834b-4cfa-8ee7-9c159b2a1b7b ro rootflags=subvol=root rd.luks.uuid=luks-904db66b-db23-4719-bbf6-fb596c23d831 initcall_blacklist=simpledrm_platform_driver_init nvidia-drm.modeset=1 rd.driver.blacklist=nouveau modprobe.blacklist=nouveau [ +0.011260] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1c.4/0000:06:00.1/sound/card1/input11 [ +0.000614] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1c.4/0000:06:00.1/sound/card1/input12 [ +0.000584] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1c.4/0000:06:00.1/sound/card1/input13 [ +0.000633] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1c.4/0000:06:00.1/sound/card1/input14 [ +0.079026] nvidia: loading out-of-tree module taints kernel. [ +0.000535] nvidia: module license 'NVIDIA' taints kernel. [ +0.000520] nvidia: module verification failed: signature and/or required key missing - tainting kernel [ +0.000528] nvidia: module license taints kernel. [ +0.113438] nvidia-nvlink: Nvlink Core is being initialized, major device number 235 [ +0.001374] nvidia 0000:06:00.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=none [ +0.048729] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 545.29.06 Thu Nov 16 01:59:08 UTC 2023 [ +0.066443] nvidia_uvm: module uses symbols nvUvmInterfaceDisableAccessCntr from proprietary module nvidia, inheriting taint. [ +0.066863] nvidia-uvm: Loaded the UVM driver, major device number 511. [ +0.037940] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 545.29.06 Thu Nov 16 01:47:29 UTC 2023 [ +0.005739] [drm] [nvidia-drm] [GPU ID 0x00000600] Loading driver [ +1.072910] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:06:00.0 on minor 0 [ +0.000021] nvidia 0000:06:00.0: vgaarb: deactivate vga console [ +0.127493] fbcon: nvidia-drmdrmfb (fb0) is primary device [ +0.012371] nvidia 0000:06:00.0: [drm] fb0: nvidia-drmdrmfb frame buffer device Reproducible: Always Steps to Reproduce: 1. upgrade to akmod-nvidia-545.29.06-1.fc39.x86_64 2. build nvidia drivers 3. reboot 4. login to plasma (wayland) 5. there is pause before desktop appears 6. start show apps, I use konsole and the scm workbench app 7. after 10 seconds you are returned to the login screen 8. new login attempts will not load a desktop Actual Results: kwin_wayland breaks Expected Results: desktop is stable
I raised this against hte rpmfusion driver https://bugzilla.rpmfusion.org/show_bug.cgi?id=6807
Can you try booting without `initcall_blacklist=simpledrm_platform_driver_init nvidia-drm.modeset=1` in the kernel cmdline? Beware that it only works with the 545 driver
That looks to make things work. I'll run with that config and test cold vs warn boot and multiple login attempts.
On a cold boot I see: 2023-12-03T11:29:11+0000 systemd[4162]: Starting plasma-kwin_wayland.service - KDE Window Manager... 2023-12-03T11:29:11+0000 systemd[4162]: Started plasma-kwin_wayland.service - KDE Window Manager. 2023-12-03T11:30:10+0000 kwin_wayland[4488]: kwin_wayland_drm: Atomic commit failed! Permission denied 2023-12-03T11:30:10+0000 kwin_wayland[4488]: kwin_wayland_drm: Presentation failed! Permission denied After login there is a ~30s delay before seeing the desktop. I then started konsole and awaited. Was back at the login screen. Warm booted from this state the same failure. 2023-12-03T11:36:32+0000 plasmashell[4619]: org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1f.3.analog-stereo.monitor" 2023-12-03T11:36:32+0000 kwin_wayland[4483]: kwin_wayland_drm: Atomic commit failed! Invalid argument 2023-12-03T11:36:32+0000 kwin_wayland[4483]: kwin_wayland_drm: Presentation failed! Invalid argument 2023-12-03T11:36:32+0000 kwin_wayland[4483]: kwin_core: Applying KScreen config failed! 2023-12-03T11:36:32+0000 plasmashell[4619]: org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1f.3.analog-stereo" 2023-12-03T11:36:32+0000 plasmashell[4619]: org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1f.3.analog-stereo.monitor" 2023-12-03T11:36:32+0000 plasmashell[4619]: org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@" 2023-12-03T11:36:32+0000 plasmashell[4619]: org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@" 2023-12-03T11:36:32+0000 plasmashell[4619]: org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@" 2023-12-03T11:36:32+0000 plasmashell[4619]: org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@" 2023-12-03T11:36:32+0000 plasmashell[4619]: org.kde.plasma.pulseaudio: No object for name "auto_null.monitor" 2023-12-03T11:36:32+0000 kwin_wayland[4483]: kwin_core: Applying KScreen config failed! 2023-12-03T11:36:32+0000 kwin_wayland[4483]: kwin_core: Applying KScreen config failed! 2023-12-03T11:36:32+0000 kwin_wayland[4483]: kwin_core: Applying KScreen config failed! 2023-12-03T11:36:32+0000 kwin_wayland[4483]: kwin_core: Applying KScreen config failed!
I downgraded kwin-wayland: $ dnf history info 430 Transaction ID : 430 Begin time : Sun 03 Dec 2023 11:38:26 GMT Begin rpmdb : afac498ef5c8a090b1aa4f0f37d630685377726e701c5568ae9e7eab4f68db95 End time : Sun 03 Dec 2023 11:38:28 GMT (2 seconds) End rpmdb : 5f81cef5f534cd7be3ad316d5f31c598b3cc3e8fe51047691dd2bdc74f984dac User : root <root> Return-Code : Success Releasever : 39 Command Line : downgrade kwin-wayland Comment : Packages Altered: Downgrade kwin-5.27.8-1.fc39.x86_64 @fedora Downgraded kwin-5.27.9-3.fc39.x86_64 @@System Downgrade kwin-common-5.27.8-1.fc39.x86_64 @fedora Downgraded kwin-common-5.27.9-3.fc39.x86_64 @@System Downgrade kwin-libs-5.27.8-1.fc39.x86_64 @fedora Downgraded kwin-libs-5.27.9-3.fc39.x86_64 @@System Downgrade kwin-wayland-5.27.8-1.fc39.x86_64 @fedora Downgraded kwin-wayland-5.27.9-3.fc39.x86_64 @@System Downgrade kwin-x11-5.27.8-1.fc39.x86_64 @fedora Downgraded kwin-x11-5.27.9-3.fc39.x86_64 @@System Still have the nvidia 545 driver installed. Here is kernel cmdline: $ cat /proc/cmdline BOOT_IMAGE=(hd0,gpt2)/vmlinuz-6.6.2-201.fc39.x86_64 root=UUID=f160dd82-834b-4cfa-8ee7-9c159b2a1b7b ro rootflags=subvol=root rd.luks.uuid=luks-904db66b-db23-4719-bbf6-fb596c23d831 rd.driver.blacklist=nouveau modprobe.blacklist=nouveau initcall_blacklist=simpledrm_platform_driver_init nvidia-drm.modeset=1 Details of graphics: $ inxi -G Graphics: Device-1: NVIDIA GA106 [GeForce RTX 3060 Lite Hash Rate] driver: nvidia v: 545.29.06 Display: server: X.org v: 1.20.14 with: Xwayland v: 23.2.2 driver: X: loaded: nvidia unloaded: fbdev,modesetting,nouveau,vesa gpu: nvidia,nvidia-nvswitch tty: 120x36 resolution: 3840x2160 API: EGL v: 1.5 drivers: nvidia platforms: gbm API: OpenGL v: 4.6.0 vendor: nvidia v: 545.29.06 note: console (EGL sourced) renderer: NVIDIA GeForce RTX 3060/PCIe/SSE2 API: Vulkan v: 1.3.268 drivers: nvidia,llvmpipe surfaces: N/A From cold boot can login and stay logged in. desktop appears after ~2s of login. After warm boot can login and stay logged in.
It seems that from a cold boot I will still see a problem on login. The desktop does not appear until about 30s passes and then I'll be kicked back to the login. But a warm reboot from that state will get me to a working desktop and I can stay logged in. The desktop appears in about 2s from login.
Can you please file a bug about this upstream with kwin? https://bugs.kde.org/enter_bug.cgi?product=kwin&component=platform-drm
Filed with upstream: https://bugs.kde.org/show_bug.cgi?id=478251
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