Hello, I have problems with Vulkan and AMD 6700xt. As soon as I try to start a game, the following message comes up: “An error occurred while initializing the video core”. I searched the forum and reddit, updating gpu drivers to latest, without success.
I also verified corruption in the OS with sfc /scannow and DISM /Online /Cleanup-Image /RestoreHealth.
Tested other games and emulators with Vulkan support and I have no problems with them.
I also had this problems with my previous gpu (AMD Vega56) from a specific yuzu build onwards, but I don’t remember the version.
The error in the logs shows:
[ 22.106426] Render.Vulkan <Info> video_core\vulkan_common\vulkan_device.cpp:Device:327: Device doesn't support viewport swizzles [ 22.106450] Render.Vulkan <Info> video_core\vulkan_common\vulkan_device.cpp:Device:351: Device doesn't support uint8 indexes [ 22.414168] Render.Vulkan <Error> video_core\renderer_vulkan\renderer_vulkan.cpp:RendererVulkan:121: Vulkan initialization failed with error: VK_ERROR_UNKNOWN [ 22.427076] HW.GPU <Error> video_core\video_core.cpp:CreateGPU:50: Failed to initialize GPU: Vulkan initialization error VK_ERROR_UNKNOWN [ 22.432454] Core <Critical> core\core.cpp:Load:231: Failed to initialize system (Error 5)!
This is my log file: yuzu_log.txt (7.9 KB)
Yuzu version: 674
OS: Windows 10 Pro (x64) 21H1 build 19043.1055
CPU: Intel Xeon E5-2697 v3 @ 2.60GHz
GPU : AMD Radeon RX 6700 XT 12GB GDDR6
GPU DRIVER: Adrenalin 21.6.2 Optional (latest as 2021/07/01)
RAM : 24GB DDR4 ECC 2133