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Blender Discussions

morgan_nilsson
Adept I
‎02-21-2019 09:07 AM

AMD Radeon Pro Blender 2.8 Crashes, Segmentation Fault 11

OS: OSX 10.14.3

Software: Blender 2.8 Beta 21th Feb Build 

ProRender version: 2.0.1 (core 1.325)

 
Consistent crashing regardless of scene (even default scene with a cube).

Instant crash with CPU Only

Crash after 10-15 iterations with dGPU Only

Random crash or completed render with dGPU+CPU

Terminal and logs only point to "Segmentation Fault: 11", Terminal screenshot and crash log attached to post.

cornell-box-RPR-2.80.crash.txt.zip
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3 Replies
gelert
Elite
‎02-21-2019 09:40 AM

Re: AMD Radeon Pro Blender 2.8 Crashes, Segmentation Fault 11

Confirmed, same result here. 

CPU only = insta crash

dGPU (560) = renders ok

dGPU + CPU = renders but slower and will random crash

Interactive preview always crashes within a few seconds.

MBP 15 i7 3.1 with dGPU 560 4GB macOS latest, latest Blender 2.8, latest RPR 2.0.1 macOS

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bsavery
Staff
Staff
‎02-21-2019 05:59 PM

Re: AMD Radeon Pro Blender 2.8 Crashes, Segmentation Fault 11

I do not see the dGPU crash you mention.  CPU I can reproduce

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bsavery
Staff
Staff
‎02-21-2019 06:31 PM

Re: AMD Radeon Pro Blender 2.8 Crashes, Segmentation Fault 11

And fixed.  Will be in the next upload.

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