engine
April 1, 2025, 5:33pm
1
Hello,
OpenMandriva Lx version:
Desktop environment (KDE, LXQT…):
Description of the issue (screenshots if relevant):
Do you have a success with running Plasma6 Wayland version with nvidia hardware?
Relevant informations (hardware involved, software version, logs or output…):
Edit: I should also mention that I have OMLx X11 version installed, then I have added a package called task-plasma6-wayland with dependencies to check how it will be working on my machine
Can you check if the nvidia driver is actually used or if there is a software fallback to llvmpipe?
Run “inxi -G”
engine
April 1, 2025, 8:23pm
3
Graphics:
Device-1: NVIDIA AD103 [GeForce RTX 4080] driver: nvidia v: 570.133.07
Device-2: Advanced Micro Devices [AMD/ATI] Raphael driver: amdgpu
v: kernel
Display: wayland server: X.org v: 1.21.1.16 with: Xwayland v: 24.1.6
compositor: kwin_wayland driver: X: loaded: amdgpu,nvidia
unloaded: fbdev,modesetting,nouveau,radeon,vesa dri: radeonsi
gpu: nvidia,nvidia-nvswitch resolution: 3840x2160~144Hz
API: EGL v: 1.5 drivers: kms_swrast,nvidia,swrast
platforms: gbm,wayland,x11,surfaceless,device
API: OpenGL v: 4.6.0 compat-v: 4.5 vendor: mesa v: 25.0.2
renderer: llvmpipe (LLVM 19.1.7 256 bits)
API: Vulkan v: 1.4.307 drivers: N/A surfaces: xcb,xlib,wayland
Info: Tools: api: clinfo, eglinfo, glxinfo, vulkaninfo de: kscreen-console
gpu: nvidia-settings,nvidia-smi wl: wayland-info
x11: xdpyinfo, xprop, xrandr
That’s weird to me that Display says wayland but server says X.org .
I have also been trying to search through system information and I have found this:
Compositing
===========
Compositing is active
Compositing Type: OpenGL
OpenGL vendor string: Mesa
OpenGL renderer string: llvmpipe (LLVM 19.1.7, 256 bits)
OpenGL version string: 4.5 (Core Profile) Mesa 25.0.2
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: 25.0.2
Linux kernel version: 6.13.9
Direct rendering: Requires strict binding: no
Virtual Machine: no
OpenGL 2 Shaders are used
So you are probably right about software accelleration used by default on my system, how can I change that?
I had the same problem. Had to switch over to X11 and got back to smooth sailing.
stephane
April 4, 2025, 6:34pm
5
@bero , may be check this point
engine
April 8, 2025, 10:21pm
6
I have moved couple steps further, Now I have proper Compositing driver in use (nvidia).
Install missing nvidia egl package lib64nvidia-egl-wayland1.x86_64
Set global env variables in /etc/environment:
__GLX_VENDOR_LIBRARY_NAME=nvidia
__EGL_VENDOR_LIBRARY_FILENAMES=/usr/share/glvnd/egl_vendor.d/10_nvidia.json
Then reboot and login to plasma wayland session.
Most of stuttering has been fixed, but still I have some glitches (very slow scrolling) in Brave, and Kitty terminal is not starting.
Edit: Ok for a brave a quick solution was to disable in Settings/System Use graphics acceleration when available.
Edit2: For a kitty It seems that something is not compatible with EGL:
[engine@engine-om ~]$ kitty
[0,069] [glfw error 65542]: EGL: Failed to get EGL display: EGL failed to allocate resources for the requested operation
[0,074] Traceback (most recent call last):
File "/usr/bin/../lib64/kitty/kitty/main.py", line 528, in main
_main()
File "/usr/bin/../lib64/kitty/kitty/main.py", line 520, in _main
run_app(opts, cli_opts, bad_lines, talk_fd)
File "/usr/bin/../lib64/kitty/kitty/main.py", line 253, in __call__
_run_app(opts, args, bad_lines, talk_fd)
File "/usr/bin/../lib64/kitty/kitty/main.py", line 222, in _run_app
window_id = create_os_window(
^^^^^^^^^^^^^^^^^
ValueError: Failed to create GLFWwindow
Edit 3: It was too fast, something is still wrong, plasma is telling in systray that Software Renderer in Use, Rendering may be degraded. So one step further but still glitche.
engine
April 9, 2025, 5:49pm
7
Wow, what a discovery I did when trying to fix that issue.
So it is a workaround for this issue in this topic, but I still want to find out how to fix that nvidia+wayland cooperation, so not closing it.
stephane
April 9, 2025, 5:55pm
8
have you something like mangohud to confirm that point ?
engine
April 9, 2025, 5:57pm
9
I have nvtop running in a terminal and can monitor which gpu is occupied - and it confirms that!
It even works in window display
stephane
April 9, 2025, 6:14pm
10
which kernel are you using ?
inxi -Fza
engine
April 9, 2025, 9:44pm
11
Sure:
System:
Kernel: 6.13.9-desktop-3omv2590 arch: x86_64 bits: 64 compiler: clang
v: 19.1.7 clocksource: tsc avail: hpet,acpi_pm
parameters: BOOT_IMAGE=/boot/vmlinuz-6.13.9-desktop-3omv2590
root=UUID=bad9810d-7415-4cc1-8c46-1dcbb824e5a6 ro nouveau.modeset=0
nvidia-drm.modeset=1 nvidia-drm.fbdev=1 quiet splash logo.nologo audit=0
rd.timeout=120 dm_mod.use_blk_mq=1 rd.systemd.show_status=0
systemd.show_status=0
Desktop: KDE Plasma v: 6.3.4 tk: Qt v: N/A info: frameworks v: 6.12.0
wm: kwin_wayland vt: 2 dm: SDDM Distro: OpenMandriva Lx 25.04 ROME
Machine:
Type: Desktop System: ASUS product: N/A v: N/A serial: <superuser required>
Mobo: ASUSTeK model: TUF GAMING X670E-PLUS v: Rev 1.xx
serial: <superuser required> part-nu: SKU uuid: <superuser required>
UEFI: American Megatrends v: 2613 date: 04/12/2024
CPU:
Info: model: AMD Ryzen 7 7700X bits: 64 type: MT MCP arch: Zen 4 gen: 4
level: v4 note: check built: 2022+ process: TSMC n5 (5nm) family: 0x19 (25)
model-id: 0x61 (97) stepping: 2 microcode: 0xA601209
Topology: cpus: 1x dies: 1 clusters: 1 cores: 8 threads: 16 tpc: 2
smt: enabled cache: L1: 512 KiB desc: d-8x32 KiB; i-8x32 KiB L2: 8 MiB
desc: 8x1024 KiB L3: 32 MiB desc: 1x32 MiB
Speed (MHz): avg: 3551 min/max: 545/5573 boost: enabled scaling:
driver: amd-pstate-epp governor: powersave cores: 1: 3551 2: 3551 3: 3551
4: 3551 5: 3551 6: 3551 7: 3551 8: 3551 9: 3551 10: 3551 11: 3551 12: 3551
13: 3551 14: 3551 15: 3551 16: 3551 bogomips: 143992
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Vulnerabilities:
Type: gather_data_sampling status: Not affected
Type: itlb_multihit status: Not affected
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: mmio_stale_data status: Not affected
Type: reg_file_data_sampling status: Not affected
Type: retbleed status: Not affected
Type: spec_rstack_overflow mitigation: Safe RET
Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
prctl
Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
sanitization
Type: spectre_v2 status: Vulnerable: eIBRS with unprivileged eBPF
Type: srbds status: Not affected
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: NVIDIA AD103 [GeForce RTX 4080] driver: nvidia v: 570.133.07
alternate: nouveau,nvidia_drm non-free: 550/565.xx+
status: current (as of 2025-01) arch: Lovelace code: AD1xx
process: TSMC n4 (5nm) built: 2022+ pcie: gen: 1 speed: 2.5 GT/s lanes: 16
link-max: gen: 4 speed: 16 GT/s ports: active: none empty: DP-2, DP-3,
DP-4, HDMI-A-2 bus-ID: 01:00.0 chip-ID: 10de:2704 class-ID: 0300
Device-2: Advanced Micro Devices [AMD/ATI] Raphael vendor: ASUSTeK
driver: amdgpu v: kernel arch: RDNA-2 code: Navi-2x process: TSMC n7 (7nm)
built: 2020-22 pcie: gen: 4 speed: 16 GT/s lanes: 16 ports: active: DP-1
empty: HDMI-A-1,Writeback-1 bus-ID: 12:00.0 chip-ID: 1002:164e
class-ID: 0300 temp: 43.0 C
Display: wayland server: X.org v: 1.21.1.16 with: Xwayland v: 24.1.6
compositor: kwin_wayland driver: X: loaded: nvidia
unloaded: fbdev,modesetting,nouveau,vesa alternate: nv gpu: amdgpu
display-ID: 0
Monitor-1: DP-1 model: LG (GoldStar) ULTRAGEAR+ serial: <filter>
built: 2023 res: mode: 3840x2160 hz: 144 scale: 125% (1.25) to: 3072x1728
dpi: 163 gamma: 1.2 size: 597x336mm (23.5x13.23") diag: 685mm (27")
ratio: 16:9 modes: max: 3840x2160 min: 640x480
API: EGL v: 1.5 hw: drv: nvidia drv: amd radeonsi platforms: device: 0
drv: nvidia gbm: drv: kms_swrast surfaceless: drv: nvidia wayland:
drv: radeonsi x11: drv: radeonsi
API: OpenGL v: 4.6.0 compat-v: 4.5 vendor: amd mesa v: 25.0.2 glx-v: 1.4
direct-render: yes renderer: AMD Radeon Graphics (radeonsi
raphael_mendocino LLVM 19.1.7 DRM 3.61 6.13.9-desktop-3omv2590)
device-ID: 1002:164e memory: 500 MiB unified: no display-ID: :0.0
API: Vulkan v: 1.4.307 layers: 6 device: 0 type: integrated-gpu name: AMD
Radeon Graphics (RADV RAPHAEL_MENDOCINO) driver: N/A device-ID: 1002:164e
surfaces: xcb,xlib,wayland device: 1 type: discrete-gpu
name: NVIDIA GeForce RTX 4080 driver: N/A device-ID: 10de:2704
surfaces: xcb,xlib,wayland device: 2 type: cpu name: llvmpipe (LLVM
19.1.7 256 bits) driver: N/A device-ID: 10005:0000
surfaces: xcb,xlib,wayland
Info: Tools: api: clinfo, eglinfo, glxinfo, vulkaninfo de: kscreen-console
gpu: nvidia-settings,nvidia-smi wl: wayland-info
x11: xdpyinfo, xprop, xrandr
Audio:
Device-1: NVIDIA driver: snd_hda_intel v: kernel pcie: gen: 4 speed: 16 GT/s
lanes: 16 bus-ID: 01:00.1 chip-ID: 10de:22bb class-ID: 0403
Device-2: Advanced Micro Devices [AMD/ATI] Rembrandt Radeon High
Definition Audio vendor: ASUSTeK driver: snd_hda_intel v: kernel pcie:
gen: 4 speed: 16 GT/s lanes: 16 bus-ID: 12:00.1 chip-ID: 1002:1640
class-ID: 0403
Device-3: Advanced Micro Devices [AMD] Family 17h/19h/1ah HD Audio
vendor: ASUSTeK driver: snd_hda_intel v: kernel pcie: gen: 4 speed: 16 GT/s
lanes: 16 bus-ID: 12:00.6 chip-ID: 1022:15e3 class-ID: 0403
Device-4: Texas Instruments PCM2903C Audio CODEC
driver: hid-generic,snd-usb-audio,usbhid type: USB rev: 2.0 speed: 12 Mb/s
lanes: 1 mode: 1.1 bus-ID: 3-5.2:5 chip-ID: 08bb:29c3 class-ID: 0300
API: ALSA v: k6.13.9-desktop-3omv2590 status: kernel-api
tools: alsactl,alsamixer,amixer
Server-1: PipeWire v: 1.4.1 status: active with: 1: pipewire-pulse
status: active 2: pipewire-media-session status: off 3: wireplumber
status: active tools: pactl,pw-cat,pw-cli,wpctl
Network:
Device-1: Realtek RTL8125 2.5GbE vendor: ASUSTeK driver: r8169 v: kernel
pcie: gen: 2 speed: 5 GT/s lanes: 1 port: e000 bus-ID: 0a:00.0
chip-ID: 10ec:8125 class-ID: 0200
IF: eno1 state: up speed: 1000 Mbps duplex: full mac: <filter>
Info: services: NetworkManager,systemd-timesyncd
Drives:
Local Storage: total: 4.09 TiB used: 1.48 TiB (36.2%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/nvme0n1 maj-min: 259:3 vendor: Samsung model: SSD 990 PRO 1TB
size: 931.51 GiB block-size: physical: 512 B logical: 512 B speed: 63.2 Gb/s
lanes: 4 tech: SSD serial: <filter> fw-rev: 4B2QJXD7 temp: 50.9 C
scheme: GPT
ID-2: /dev/nvme1n1 maj-min: 259:0 vendor: PNY model: CS3030 1TB SSD
size: 931.51 GiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s
lanes: 4 tech: SSD serial: <filter> fw-rev: CS303226 temp: 28.9 C
scheme: GPT
ID-3: /dev/nvme2n1 maj-min: 259:7 vendor: Samsung model: SSD 970 EVO 500GB
size: 465.76 GiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s
lanes: 4 tech: SSD serial: <filter> fw-rev: 2B2QEXE7 temp: 41.9 C
scheme: GPT
ID-4: /dev/sda maj-min: 8:0 vendor: Crucial model: CT1000MX500SSD1
size: 931.51 GiB block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s
tech: SSD serial: <filter> fw-rev: 043 scheme: GPT
ID-5: /dev/sdb maj-min: 8:16 vendor: Samsung model: SSD 870 EVO 1TB
size: 931.51 GiB block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s
tech: SSD serial: <filter> fw-rev: 3B6Q scheme: GPT
Partition:
ID-1: / raw-size: 98.4 GiB size: 96.29 GiB (97.86%) used: 36.21 GiB (37.6%)
fs: ext4 dev: /dev/nvme0n1p3 maj-min: 259:6
ID-2: /boot/efi raw-size: 351 MiB size: 350.3 MiB (99.80%)
used: 320 KiB (0.1%) fs: vfat dev: /dev/nvme0n1p2 maj-min: 259:5
Swap:
Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: no
ID-1: swap-1 type: zram size: 8 GiB used: 0 KiB (0.0%) priority: 100
comp: zstd avail: lzo-rle,lzo,lz4,lz4hc,deflate,842 max-streams: 16
dev: /dev/zram0
Sensors:
System Temperatures: cpu: 47.5 C mobo: 45.5 C gpu: amdgpu temp: 44.0 C
Fan Speeds (rpm): N/A
Info:
Memory: total: 32 GiB note: est. available: 30.58 GiB used: 3.53 GiB (11.6%)
Processes: 398 Power: uptime: 0m states: freeze,mem,disk suspend: deep
avail: s2idle wakeups: 0 hibernate: platform avail: shutdown, reboot,
suspend, test_resume image: 12.17 GiB services: org_kde_powerdevil,
power-profiles-daemon, upowerd Init: systemd v: 257 target: graphical (5)
default: graphical tool: systemctl
Packages: pm: rpm pkgs: N/A note: see --rpm tools: dnf pm: flatpak
pkgs: 13 Compilers: clang: f6577d7ceed75def4c4c7db30fa2d30a053fc852 alt: 19
gcc: 14.2.0 Shell: Bash v: 5.2.37 running-in: kitty inxi: 3.3.37
