not sure when, which update, last month?, but vulkan has stopped working for me..
(have tried: reinstalling all vulkan related stuff)
` $ vulkaninfo ========== VULKANINFO ========== Vulkan Instance Version: 1.1.82 WARNING: [Loader Message] Code 0 : Skipping manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_unique_objects.json - The file has already been read once WARNING: [Loader Message] Code 0 : Skipping manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_core_validation.json - The file has already been read once WARNING: [Loader Message] Code 0 : Skipping manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_object_tracker.json - The file has already been read once WARNING: [Loader Message] Code 0 : Skipping manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_threading.json - The file has already been read once WARNING: [Loader Message] Code 0 : Skipping manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_parameter_validation.json - The file has already been read once WARNING: [Loader Message] Code 0 : Skipping manifest file /usr/share/vulkan/explicit_layer.d/VkLayer_standard_validation.json - The file has already been read once WARNING: [Loader Message] Code 0 : Skipping manifest file /usr/share/vulkan/icd.d/intel_icd.x86_64.json - The file has already been read once WARNING: [Loader Message] Code 0 : Skipping manifest file /usr/share/vulkan/icd.d/radeon_icd.x86_64.json - The file has already been read once WARNING: [Loader Message] Code 0 : Skipping manifest file /usr/share/vulkan/icd.d/intel_icd.i686.json - The file has already been read once WARNING: [Loader Message] Code 0 : Skipping manifest file /usr/share/vulkan/icd.d/radeon_icd.i686.json - The file has already been read once ERROR: [Loader Message] Code 0 : /usr/lib32/libvulkan_intel.so: cannot open shared object file: No such file or directory ERROR: [Loader Message] Code 0 : /usr/lib32/libvulkan_radeon.so: cannot open shared object file: No such file or directory ../vulkaninfo/vulkaninfo.c:3339: failed with VK_ERROR_INITIALIZATION_FAILED `
opengl is fine...
`
& glxinfo -B
name of display: :0
display: :0 screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
Vendor: X.Org (0x1002)
Device: AMD OLAND (DRM 2.50.0, 4.18.16-96.current, LLVM 6.0.1) (0x6610)
Version: 18.2.3
Accelerated: yes
Video memory: 1024MB
Unified memory: no
Preferred profile: core (0x1)
Max core profile version: 4.5
Max compat profile version: 4.4
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 3.2
Memory info (GL_ATI_meminfo):
VBO free memory - total: 822 MB, largest block: 822 MB
VBO free aux. memory - total: 2024 MB, largest block: 2024 MB
Texture free memory - total: 822 MB, largest block: 822 MB
Texture free aux. memory - total: 2024 MB, largest block: 2024 MB
Renderbuffer free memory - total: 822 MB, largest block: 822 MB
Renderbuffer free aux. memory - total: 2024 MB, largest block: 2024 MB
Memory info (GL_NVX_gpu_memory_info):
Dedicated video memory: 1024 MB
Total available memory: 3067 MB
Currently available dedicated video memory: 822 MB
OpenGL vendor string: X.Org
OpenGL renderer string: AMD OLAND (DRM 2.50.0, 4.18.16-96.current, LLVM 6.0.1)
OpenGL core profile version string: 4.5 (Core Profile) Mesa 18.2.3
OpenGL core profile shading language version string: 4.50
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL version string: 4.4 (Compatibility Profile) Mesa 18.2.3
OpenGL shading language version string: 4.40
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile
OpenGL ES profile version string: OpenGL ES 3.2 Mesa 18.2.3
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
`