CUDA error: Misaligned address in cuCtxSynchronize(), line 1800 #66757

Closed
opened 2019-07-12 13:38:50 +02:00 by William · 12 comments

{F7602810}System Information
Operating system: Windows-10-10.0.17763 64 Bits
Graphics card: GeForce RTX 2080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 430.86

Blender Version
Broken: version: 2.80 (sub 74), branch: master, commit date: 2019-07-11 13:44, hash: 7ad21c3876
Worked: (optional)

system-info.txt

Short description of error
Renders 3 - 4 chunckes and then turn's the working chunck into a fully transoarent image.

Exact steps for others to reproduce the error
open file set render mode to CUDA and render

{[F7602810](https://archive.blender.org/developer/F7602810/Walk_way_V2.blend)}**System Information** Operating system: Windows-10-10.0.17763 64 Bits Graphics card: GeForce RTX 2080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 430.86 **Blender Version** Broken: version: 2.80 (sub 74), branch: master, commit date: 2019-07-11 13:44, hash: `7ad21c3876` Worked: (optional) [system-info.txt](https://archive.blender.org/developer/F7602790/system-info.txt) **Short description of error** Renders 3 - 4 chunckes and then turn's the working chunck into a fully transoarent image. **Exact steps for others to reproduce the error** open file set render mode to CUDA and render
Author

Added subscriber: @Equil1brs

Added subscriber: @Equil1brs

Added subscriber: @brecht

Added subscriber: @brecht

Please attach an example .blend file to reproduce the issue.

Please attach an example .blend file to reproduce the issue.

Added subscribers: @eyecandy, @ZedDB

Added subscribers: @eyecandy, @ZedDB

@eyecandy Can you reproduce this?

@eyecandy Can you reproduce this?
Member

Tested against 20c725ed62
I can't reproduce the issue, the file renders fine here.
Tested on Quadro RTX 8000, GeForce GTX 1080, Quadro P6000.
GPU memory usage was 1563MiB, so even the GTX 1080 rendered it without complaint (That's my display card as well).
Driver Version: 418.67. CUDA Version: 10.1

Tested against 20c725ed62f8 I can't reproduce the issue, the file renders fine here. Tested on Quadro RTX 8000, GeForce GTX 1080, Quadro P6000. GPU memory usage was 1563MiB, so even the GTX 1080 rendered it without complaint (That's my display card as well). Driver Version: 418.67. CUDA Version: 10.1

@Equil1brs could you see if this happen with the latest beta version?

@Equil1brs could you see if this happen with the latest beta version?
Author

no sorry im not at my render station for some time now

no sorry im not at my render station for some time now

Report back when you have tested.

Report back when you have tested.

Added subscriber: @mont29

Added subscriber: @mont29

Changed status from 'Open' to: 'Archived'

Changed status from 'Open' to: 'Archived'
Bastien Montagne self-assigned this 2019-07-29 18:16:18 +02:00

More than a week without reply or activity. Due to the policy of the tracker archiving for until required info/data are provided.

More than a week without reply or activity. Due to the policy of the tracker archiving for until required info/data are provided.
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Reference: blender/blender#66757
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