illegal memory access was encountered
:(
Posts: 110
Can't render or view my simple scene in Iray, any idea what is preventing me to do so? Usage of outoftouch hair? After I restar my PC I can render or use iray preview again, that is untill I try to render my mentioned scene. Log down below. Thanks.
2024-09-09 00:44:25.747 Iray [INFO] - IMAGE:IO :: 1.0 IMAGE io info : Loading image "X:\My DAZ 3D Library\Runtime\Textures\outoftouch\!hair\OOTHairblending2\DoubleTails\OOTUtilityDoubleTailsCapB.jpg", no selector, pixel type "Rgb", 4096x4096x1 pixels, 1 miplevel.
2024-09-09 00:44:25.756 Iray [INFO] - IMAGE:IO :: 1.0 IMAGE io info : Loading image "X:\My DAZ 3D Library\Runtime\Textures\outoftouch\!hair\OOTHairblending2\DoubleTails\OOTUtilityDoubleTailsCapN.jpg", no selector, pixel type "Rgb", 4096x4096x1 pixels, 1 miplevel.
2024-09-09 00:44:25.822 Iray [INFO] - IMAGE:IO :: 1.0 IMAGE io info : Loading image "X:\My DAZ 3D Library\Runtime\Textures\4blueyes\ZenRiseG81F\4blueyes Zenrise Atenais CHTNLL_083.jpg", no selector, pixel type "Rgb", 1000x1000x1 pixels, 1 miplevel.
2024-09-09 00:44:25.826 Iray [INFO] - IMAGE:IO :: 1.0 IMAGE io info : Loading image "X:\My DAZ 3D Library\Runtime\Textures\4blueyes\ZenRiseG81F\4blueyes Zenrise Atenais CHTNLL_083TR.jpg", no selector, pixel type "Rgb", 1000x1000x1 pixels, 1 miplevel.
2024-09-09 00:44:25.839 Iray [INFO] - IMAGE:IO :: 1.0 IMAGE io info : Loading image "X:\My DAZ 3D Library\Applications\64-bit\DAZ 3D\DAZStudio4\shaders\iray\resources\DTHDR-RuinsB-500.hdr", no selector, pixel type "Rgb_fp", 512x256x1 pixels, 1 miplevel.
2024-09-09 00:44:25.840 Iray [INFO] - TRAV:DATABASE :: 1.0 TRAV db progr: Traversing scene.
2024-09-09 00:44:25.951 Iray [INFO] - TRAV:DATABASE :: 1.0 TRAV db info : Traversing scene took 0.111 s.
2024-09-09 00:44:25.992 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating geometry contexts.
2024-09-09 00:44:25.992 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating geometry.
2024-09-09 00:44:25.992 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Importing scene graph.
2024-09-09 00:44:26.026 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Auto instancing compression ratio 1.00 (Full instancing compression ratio 1.00)
2024-09-09 00:44:26.026 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Importing geometry for motion time 0
2024-09-09 00:44:26.059 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Geometry import (1 triangle object with 984 k triangles, 1 instance yielding 984 k triangles) took 0.033 s
2024-09-09 00:44:26.059 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating motion transforms.
2024-09-09 00:44:26.060 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating section objects.
2024-09-09 00:44:26.060 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating materials.
2024-09-09 00:44:26.070 Iray [INFO] - MATCNV:RENDER :: 1.0 MATCNV rend info : Material instance 'DS_Double Tails Hair Genesis 8 Female Base__Side2_603_264' uses MDL JIT compilation.
2024-09-09 00:44:26.070 Iray [INFO] - MATCNV:RENDER :: 1.0 MATCNV rend info : found 175 textures, 2 lambdas (2 unique)
2024-09-09 00:44:26.071 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Emitter geometry import (3 light sources with 402 triangles, 1 instance) took 0.000 s
2024-09-09 00:44:26.071 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating environment.
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Comments
2024-09-09 00:44:26.076 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating compiled material code.
2024-09-09 00:44:26.076 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating compiled environment code.
2024-09-09 00:44:26.076 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating material textures.
2024-09-09 00:44:26.078 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating environment textures.
2024-09-09 00:44:26.078 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating BSDFs.
2024-09-09 00:44:26.078 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating volumes.
2024-09-09 00:44:26.078 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating lens.
2024-09-09 00:44:26.078 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating lights.
2024-09-09 00:44:26.078 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating object flags.
2024-09-09 00:44:26.078 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating backplate.
2024-09-09 00:44:26.079 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating compiled backplate code.
2024-09-09 00:44:26.079 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating backplate textures.
2024-09-09 00:44:26.079 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Updating decals.
2024-09-09 00:44:26.093 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Using iray core convergence estimate.
2024-09-09 00:44:26.093 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Allocating 1-layer frame buffer
2024-09-09 00:44:26.106 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Using interactive scheduling, caustic sampler disabled
2024-09-09 00:44:26.106 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Initializing local rendering.
2024-09-09 00:44:26.112 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Initializing OptiX for CUDA device 0
2024-09-09 00:44:26.248 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Rendering with 1 device(s):
2024-09-09 00:44:26.249 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : CUDA device 0 (NVIDIA GeForce RTX 3090)
2024-09-09 00:44:26.249 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Rendering...
2024-09-09 00:44:26.249 Iray [INFO] - IRAY:RENDER :: 1.2 IRAY rend progr: CUDA device 0 (NVIDIA GeForce RTX 3090): Processing scene...
2024-09-09 00:44:29.017 Iray [INFO] - IRAY:RENDER :: 1.3 IRAY rend info : Importing lights for motion time 0
2024-09-09 00:44:29.017 Iray [INFO] - IRAY:RENDER :: 1.3 IRAY rend info : Initializing light hierarchy.
2024-09-09 00:44:29.022 Iray [INFO] - IRAY:RENDER :: 1.3 IRAY rend info : Light hierarchy initialization took 0.004 s
2024-09-09 00:44:29.286 Iray [INFO] - IRAY:RENDER :: 1.3 IRAY rend info : JIT-linking wavefront kernel in 0.156 s
2024-09-09 00:44:29.292 Iray [INFO] - IRAY:RENDER :: 1.2 IRAY rend info : CUDA device 0 (NVIDIA GeForce RTX 3090): Scene processed in 3.043s
2024-09-09 00:44:29.295 Iray [INFO] - IRAY:RENDER :: 1.3 IRAY rend info : CUDA device 0 (NVIDIA GeForce RTX 3090): Allocated 106.946 MiB for frame buffer
2024-09-09 00:44:29.296 Iray [INFO] - IRAY:RENDER :: 1.2 IRAY rend info : CUDA device 0 (NVIDIA GeForce RTX 3090): Allocated 1.969 GiB of work space (2048k active samples in 0.000s)
2024-09-09 00:44:29.296 Iray [INFO] - IRAY:RENDER :: 1.2 IRAY rend info : CUDA device 0 (NVIDIA GeForce RTX 3090): Optimizing for cooperative usage (performance could be sacrificed)
2024-09-09 00:44:29.364 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.3 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): Kernel [8] (ShadowEvalSr ) failed after 0.060s
2024-09-09 00:44:29.365 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.3 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while launching CUDA renderer in <internal>:908)
2024-09-09 00:44:29.365 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.3 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): Failed to launch renderer
2024-09-09 00:44:29.365 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.2 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): Device failed while rendering
2024-09-09 00:44:29.365 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [WARNING] - IRAY:RENDER :: 1.2 IRAY rend warn : CUDA device 0 (NVIDIA GeForce RTX 3090) is no longer available for rendering.
2024-09-09 00:44:29.366 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [WARNING] - IRAY:RENDER :: 1.2 IRAY rend warn : All available GPUs failed.
2024-09-09 00:44:29.366 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.2 IRAY rend error: Fallback to CPU not allowed.
2024-09-09 00:44:29.366 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [WARNING] - IRAY:RENDER :: 1.2 IRAY rend warn : Re-rendering iteration because of device failure
2024-09-09 00:44:29.366 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.2 IRAY rend error: All workers failed: aborting render
2024-09-09 00:44:29.366 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.2 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while de-allocating memory)
2024-09-09 00:44:29.366 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.2 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while de-allocating memory)
2024-09-09 00:44:29.366 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.2 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while de-allocating memory)
2024-09-09 00:44:29.367 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.2 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while de-allocating memory)
2024-09-09 00:44:29.367 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.2 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while de-allocating memory)
2024-09-09 00:44:29.367 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.2 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while de-allocating memory)
2024-09-09 00:44:29.367 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.2 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while de-allocating memory)
2024-09-09 00:44:29.367 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.2 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while de-allocating memory)
2024-09-09 00:44:29.367 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.2 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while de-allocating memory)
2024-09-09 00:44:29.367 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.2 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while de-allocating memory)
2024-09-09 00:44:29.368 [ERROR] Iray :: Internal rendering error.
2024-09-09 00:44:45.739 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - OPTX:RENDER :: 1.14 OPTX rend error: Error synching on OptixPipeline event (CUDA error string: an illegal memory access was encountered, CUDA error code: 700)
2024-09-09 00:44:45.743 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.14 IRAY rend error: optixPipelineDestroy(pop_ptr(m_pipeline)) failed: CUDA error
2024-09-09 00:44:45.744 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - OPTX:RENDER :: 1.14 OPTX rend error: Error synching on OptixPipeline event (CUDA error string: an illegal memory access was encountered, CUDA error code: 700)
2024-09-09 00:44:45.744 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.14 IRAY rend error: optixPipelineDestroy(pop_ptr(m_pipeline)) failed: CUDA error
2024-09-09 00:44:45.747 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - OPTX:RENDER :: 1.14 OPTX rend error: Error synching on OptixPipeline event (CUDA error string: an illegal memory access was encountered, CUDA error code: 700)
2024-09-09 00:44:45.747 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.14 IRAY rend error: optixPipelineDestroy(pop_ptr(m_pipeline)) failed: CUDA error
2024-09-09 00:44:45.787 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - POST:RENDER :: 1.0 POST rend error: an illegal memory access was encountered
2024-09-09 00:44:45.787 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - POST:RENDER :: 1.0 POST rend error: an illegal memory access was encountered
2024-09-09 00:44:45.787 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - POST:RENDER :: 1.0 POST rend error: an illegal memory access was encountered
2024-09-09 00:44:45.787 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - POST:RENDER :: 1.0 POST rend error: an illegal memory access was encountered
2024-09-09 00:44:45.787 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - POST:RENDER :: 1.0 POST rend error: an illegal memory access was encountered
2024-09-09 00:44:45.788 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - POST:RENDER :: 1.0 POST rend error: an illegal memory access was encountered
2024-09-09 00:44:45.788 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - POST:RENDER :: 1.0 POST rend error: an illegal memory access was encountered
2024-09-09 00:44:45.788 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - POST:RENDER :: 1.0 POST rend error: an illegal memory access was encountered
2024-09-09 00:44:45.788 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - POST:RENDER :: 1.0 POST rend error: an illegal memory access was encountered
2024-09-09 00:44:45.788 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - POST:RENDER :: 1.0 POST rend error: illegal memory access was encountered
2024-09-09 00:44:45.791 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : Device statistics:
2024-09-09 00:44:45.791 Iray [INFO] - IRAY:RENDER :: 1.0 IRAY rend info : CUDA device 0 (NVIDIA GeForce RTX 3090): 0 iterations, 3.185s init, 0.071s render
2024-09-09 00:44:45.791 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.0 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while de-allocating memory)
2024-09-09 00:44:45.791 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.0 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while de-allocating memory)
2024-09-09 00:44:45.791 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.0 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while de-allocating memory)
2024-09-09 00:44:45.791 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.0 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while de-allocating memory)
2024-09-09 00:44:45.791 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.0 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while de-allocating memory)
2024-09-09 00:44:45.791 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.0 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while de-allocating memory)
2024-09-09 00:44:45.791 [WARNING] :: \src\pluginsource\DzIrayRender\dzneuraymgr.cpp(376): Iray [ERROR] - IRAY:RENDER :: 1.0 IRAY rend error: CUDA device 0 (NVIDIA GeForce RTX 3090): an illegal memory access was encountered (while de-allocating memory)
2024-09-09 00:44:45.795 [INFO] :: Compiling OpenGL Shaders...
2024-09-09 00:44:45.795 [VERBOSE] :: Compiling Vertex Shader: Succeeded Compiling Fragment Shader: Succeeded
2024-09-09 00:44:45.795 [VERBOSE] :: Linking Shader Program: Succeeded
If you are using Out of Touch hair (or hair shaders) check the Surfaces pane to be sure there is no map applied to Transmitted colour - select the ahir in the scene and in the Editor tab of the Surfaces pane, then type trans in the filter box to get the property in question.