OBS failed to start with a warning and an error

K

knighthat

New Member
Hi, this is my first post here so I'm kinda inexperience with what to include. Let me know if you need more information. Thanks

I just downloaded obs-studio on arch's repo. I ran 'osb' and here is the what I got:
qt.qpa.plugin: Could not find the Qt platform plugin "wayland" in ""
debug: Found portal inhibitor
debug: Attempted path: share/obs/obs-studio/locale/en-US.ini
debug: Attempted path: /usr/share/obs/obs-studio/locale/en-US.ini
debug: Attempted path: share/obs/obs-studio/locale.ini
debug: Attempted path: /usr/share/obs/obs-studio/locale.ini
debug: Attempted path: share/obs/obs-studio/themes/Yami.qss
debug: Attempted path: /usr/share/obs/obs-studio/themes/Yami.qss
warning: [Safe Mode] Unclean shutdown detected!
warning: [Safe Mode] User elected to launch normally.
info: Using EGL/X11
info: CPU Name: AMD Ryzen 7 5700X 8-Core Processor
info: CPU Speed: 4698.017MHz
info: Physical Cores: 8, Logical Cores: 16
info: Physical Memory: 32018MB Total, 26097MB Free
info: Kernel Version: Linux 6.7.5-arch1-1
info: Distribution: "Arch Linux" Unknown
info: Desktop Environment: KDE (KDE)
info: Session Type: wayland
info: Window System: X11.0, Vendor: The X.Org Foundation, Version: 1.23.2
info: Qt Version: 6.6.2 (runtime), 6.6.2 (compiled)
info: Portable mode: false
info: OBS 30.0.2-4 (linux)
info: ---------------------------------
info: ---------------------------------
info: audio settings reset:
samples per sec: 48000
speakers: 2
max buffering: 960 milliseconds
buffering type: dynamically increasing
info: ---------------------------------
info: Initializing OpenGL...
libEGL warning: egl: failed to create dri2 screen
ERROR: ICD associated with VkPhysicalDevice does not support GetPhysicalDeviceCalibrateableTimeDomainsKHR
zsh: IOT instruction (core dumped) obs

I'm currently using Nvidia driver from DKMS version 535xx
glxinfo -B | grep -i '\(direct rendering\|opengl\|profile\)'
direct rendering: Yes
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: NVIDIA GeForce RTX 3060 Ti/PCIe/SSE2
OpenGL core profile version string: 4.6.0 NVIDIA 535.154.05
OpenGL core profile shading language version string: 4.60 NVIDIA
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL version string: 4.6.0 NVIDIA 535.154.05
OpenGL shading language version string: 4.60 NVIDIA
OpenGL context flags: (none)
OpenGL profile mask: (none)
OpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 535.154.05
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
 
K

knighthat

New Member
SOLUTION:

Install qt5-base, qt5-wayland, qt6-base, qt6-wayland fixes this problem for me.
I suspect this line at the beginning is the actual problem
qt.qpa.plugin: Could not find the Qt platform plugin "wayland" in ""

I'm using Arch (btw), and running KDE Plasma Wayland
Kernel Version: Linux 6.7.5-arch1-1
Distribution: "Arch Linux"
Desktop Environment: KDE (KDE)
Session Type: wayland
 
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