Vulkan Problem

Hi, I want to run some packages from github and it has dependency to Vulkan, I recognized that Vulkan has problems when I tried to run github packaage then I want to check vulkan is working or not but Vulkan seems not working.
Here is the environment info:

$  lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 20.04.6 LTS
Release:	20.04
Codename:	focal
$ dpkg-query --show nvidia-l4t-core
nvidia-l4t-core	35.4.1-20230801124926

Here is the some infos about the vulkan:

~$ dpkg -l | grep vulkan
ii  libvulkan-dev:arm64                                                 arm64        Vulkan loader library -- development files
ii  libvulkan1:arm64                                                    arm64        Vulkan loader library
ii  nvidia-l4t-libvulkan                               35.4.1-20230801124926                 arm64        NVIDIA Vulkan Loader Package
ii  nvidia-l4t-vulkan-sc                               35.4.1-20230801124926                 arm64        NVIDIA Vulkan SC run-time package
ii  nvidia-l4t-vulkan-sc-dev                           35.4.1-20230801124926                 arm64        NVIDIA Vulkan SC Dev package
ii  nvidia-l4t-vulkan-sc-samples                       35.4.1-20230801124926                 arm64        NVIDIA Vulkan SC samples package
ii  nvidia-l4t-vulkan-sc-sdk                           35.4.1-20230801124926                 arm64        NVIDIA Vulkan SC SDK package
ii  vulkan-tools                                                  arm64        Miscellaneous Vulkan utilities
ii  vulkan-utils                                                  all          transitional package
ii  vulkan-validationlayers:arm64                                       arm64        Vulkan validation layers
ii  vulkan-validationlayers-dev:arm64                                   arm64        Vulkan validation layers -- development files
vkcube: /build/vulkan-tools-_ynL0i/vulkan-tools- demo_init_vk_swapchain: Assertion `!err' failed.
Aborted (core dumped)

Above command opens black screen and closed in 2 secs.

$ vulkaninfo 
WARNING: [Loader Message] Code 0 : loader_scan_for_direct_drivers: The VK_LUNARG_direct_driver_loading extension was enabled but the pNext chain of VkInstanceCreateInfo did not contain the VkDirectDriverLoadingListLUNARG structure.
/build/vulkan-tools-_ynL0i/vulkan-tools- failed with ERROR_UNKNOWN

I also followed this page to get vulkan working but didn’t help. If there is any info I need to provide, I am happy to share. I have made search in the forum and github but couldn’t find anything helpful. I really do not get it what the problem causes this.

For information, which AGX Orin module you are using? Orin 32GB, Orin 64GB, or Orin industrial?

AGX Orin 64 GB Developerkit

It is a known issue that Vulkan doesn’t work properly on AGX Orin 64GB. We are checking this and will update.

1 Like

Please use 6.0GA(r36.3) and apply this prebuilt lib:

Jetson Linux 36.3 | NVIDIA Developer
Additional Files

And try again.