OpenGL & Vulkan

[MHL]

my gpu is 6700XT and i just upgrade driver to version 23.10.2

i was running a example triangle from https://github.com/SaschaWillems/Vulkan 

when i try to resize the window and recreate the swapchain without passing the oldSwapchain, vkCreateSwapchainKHR return VK_ERROR_UNKNOWN

everything work fine before i upgrade the driver

[dipak]

Hi @MHL ,

Thanks for reporting it. I have whitelisted you and moved the post to the Vulkan forum.

I have forwarded the issue to the Vulkan team.

Thanks.

[Owen_Zhang]

Hi MHL,

Can you try running with validation layers (-v), and also give us the vulkaninfo output and SDK version you're using? A quick run on my local system I wasn't able to reproduce this issue. The generated cmake build files could also be helpful.

Thanks,

Owen

[MHL]

i tried running with validation layers, but there were no ouputs

my sdk version, C:\VulkanSDK\1.3.239.0\Lib\vulkan-1.lib

and i uplaod the build folder and vulkaninfo txt here

https://drive.google.com/file/d/1IHAQiShUtJlulfRRIlOtAMhh9HJP4USI/view?usp=sharing

[Owen_Zhang]

Hey,

We tried with a few configs and was unable to reproduce the issue, either with your build nor with a fresh clone of the examples on github.
Configs:
GPU: 6750 XT / 580X
VulkanSDK: 1.3.239.0
OS: Win 10 /Win 11 Home
Driver: Win 11 Adrenalin 23.11.1 (https://www.amd.com/en/support/graphics/amd-radeon-6000-series/amd-radeon-6700-series/amd-radeon-rx-... )

I noticed some issues in your vulkaninfo output. Can you try again, first using display driver uninstaller to clean the system of stale files, and then trying with latest driver?

Thanks,
Owen