Crash - Regression - GPU Intel HD 4000 - Blender 2.81 #69382

New Issue

noki paike · 2019-09-01T16:37:07+02:00

noki paike commented

2019-09-01 16:37:07 +02:00

System Information
Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: Intel(R) HD Graphics 4000 Intel 4.0.0 - Build 10.18.10.5069

Blender Version
Broken: version: 2.81 (sub 4), branch: master, commit date: 2019-08-31 17:53, hash: 883706395e
Worked: Blende 2.80 Official

Short description of error
on a more complex scene, like race-spaceship or mr_elephant, blender crash if you go in eevee mode Material or Rendered.

with blender 2.80 official works perfectly.

possible cause of the problem and solution

On this GPU drivers workarounds had been created.

Probably Changes been made to the blender code recently, bypass these workarounds.

GPU: Split gpu_shader_material into multiple files.
https://developer.blender.org/rB8cd0da88e55a0c0f88297a5f0f770eb40acc6219

Because I tried to perform the same operations starting blender with "blender_debug_gpu_glitchworkaround.cmd" file and all works fine, no crash.
Probably with the updates where made, samething breaks the workarounds that were created.

info log of crash.

blender_system_info.txt

blender_debug_output.txt

log starting blender with blender_debug_gpu_glitchworkaround.cmd NO CRASH

blender_debug_output_blender_debug_gpu_glitchworkaroundcmd.txt

**System Information** Operating system: Windows-10-10.0.18362 64 Bits Graphics card: Intel(R) HD Graphics 4000 Intel 4.0.0 - Build 10.18.10.5069 **Blender Version** Broken: version: 2.81 (sub 4), branch: master, commit date: 2019-08-31 17:53, hash: `883706395e` Worked: Blende 2.80 Official **Short description of error** on a more complex scene, like race-spaceship or mr_elephant, blender crash if you go in eevee mode Material or Rendered. with blender 2.80 official works perfectly. **possible cause of the problem and solution** On this GPU drivers workarounds had been created. Probably Changes been made to the blender code recently, bypass these workarounds. GPU: Split gpu_shader_material into multiple files. https://developer.blender.org/rB8cd0da88e55a0c0f88297a5f0f770eb40acc6219 Because I tried to perform the same operations starting blender with "blender_debug_gpu_glitchworkaround.cmd" file and all works fine, no crash. Probably with the updates where made, samething breaks the workarounds that were created. _______ info log of crash. [blender_system_info.txt](https://archive.blender.org/developer/F7712993/blender_system_info.txt) [blender_debug_output.txt](https://archive.blender.org/developer/F7712994/blender_debug_output.txt) ________ log starting blender with blender_debug_gpu_glitchworkaround.cmd NO CRASH [blender_debug_output_blender_debug_gpu_glitchworkaroundcmd.txt](https://archive.blender.org/developer/F7712999/blender_debug_output_blender_debug_gpu_glitchworkaroundcmd.txt)

noki paike commented

2019-09-01 16:37:07 +02:00

Added subscriber: @nokipaike

Germano Cavalcante self-assigned this 2019-09-02 13:39:09 +02:00

Rodrigo commented

2019-09-03 13:37:38 +02:00

Added subscriber: @Rodrigo_S.T