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Maniphest T86443

OPTIX_ERROR_INVALID_VALUE cycles when displacement is ON
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Description

System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 461.72

Blender Version
Broken: version: 2.92.0, branch: master, commit date: 2021-02-24 16:25, hash: rB02948a2cab44

Short description of error

OPTIX_ERROR_INVALID_VALUE in optixAccelBuild(context, NULL, &options, &build_input, 1, temp_mem.device_pointer, sizes.tempSizeInBytes, out_data.device_pointer, sizes.outputSizeInBytes, &out_handle, background ? &compacted_size_prop : NULL, background ? 1 : 0) (device_optix.cpp:1208)

CUDA_ERROR_ILLEGAL_ADDRESS in cuStreamSynchronize(cuda_stream[thread_index]) (device_optix.cpp:816)

Exact steps for others to reproduce the error
add a subdivided plane with a wood plank texture with displacement, add a subdiv modifier and increase subdivision level 3 and dicing scale to 1px
then attempts cycles rendering (update meshes appears in statistics but stays there for a while and appears that error message)

Related Objects

Event Timeline

Michael Colina (MichaelBenDavid) renamed this task from OPTIX_ERROR_INVALID_VALUE when displacement is one to OPTIX_ERROR_INVALID_VALUE cycles when displacement is ON.Mar 9 2021, 10:39 PM
Michael Colina (MichaelBenDavid) created this task.
Michael Colina (MichaelBenDavid) updated the task description. (Show Details)Mar 9 2021, 10:56 PM
Ankit Meel (ankitm) updated the task description. (Show Details)Jun 11 2021, 3:27 PM
Pratik Borhade (PratikPB2123) changed the task status from Needs Triage to Needs Information from User.Jul 1 2021, 2:43 PM
Pratik Borhade (PratikPB2123) added a subscriber: Pratik Borhade (PratikPB2123).

Possibly duplicate of T86013: Error: OPTIX_ERROR_INVALID_VALUE in optixAccelBuild

Can you check if upgrading to recent blender version and driver works? Thanks.

Michael Colina (MichaelBenDavid) added a comment.Jul 1 2021, 8:14 PM

i couldn't replicate the issue in 2.93, but still i was getting an out of memory warning when rendering with a simple mesh displacement...

Philipp Oeser (lichtwerk) closed this task as Resolved.Jul 10 2021, 8:34 AM
Philipp Oeser (lichtwerk) claimed this task.
Philipp Oeser (lichtwerk) added a subscriber: Philipp Oeser (lichtwerk).
In T86443#1185688, @Michael Colina (MichaelBenDavid) wrote:

i couldn't replicate the issue in 2.93

That is good to hear! Will close as resolved

but still i was getting an out of memory warning when rendering with a simple mesh displacement...

This sounds like it should be reported separately.