Page MenuHome

crashes when clicking screen space reflections
Closed, InvalidPublic

Description

i am a new user to blender learning how to use blender when i tried to use screen space reflections it crashes

Details

Type
Bug

Event Timeline

Philipp Oeser (lichtwerk) triaged this task as Needs Information from User priority.

Cannot reproduce here,

  • does this happen in every scene (or just a particular one)?
  • please share a .blend file with exact steps to reproduce [something like "open .blend, enable SSR, crash..."]

i have added the blend file
open blend file
select look dev mode
click screen space reflections
blender crashes this what happens

when ever i turn screen space reflection in eevee it crashes .

George Vogiatzis (Gvgeo) raised the priority of this task from Needs Information from User to Needs Triage by Developer.

I cannot replicate the problem with the file either (win10 - amd gpu).
But there is a duplicate T63763 for win 7 too.

Please run blender_debug_gpu.cmd included in the Blender package, make Blender crash, and attach the resulting files here.

u have added the files as you instructed to do so

Thanks for attaching the files.

The issue you reported in T63760 should be fixed in the next build, however the screen space reflection issue is likely still there because it was reported earlier. To help debugging that we'd need the output of blender_debug_gpu.cmd again when running it on the next build.

I've tried to solve another problem and seems that this isn't a bug (in a traditional meaning). After installing the latest Nvidia drivers Blender doesn't crashes anymore.
BUT I see "No compatible GPUs found" message still.
Help! :)
No crash BUT! picture

@Moolah Nasreddin (moolah), your GPU is no longer support for Cycles GPU raytracing. It will still render on the GPU with Eevee, however.

@Moolah Nasreddin (moolah), your GPU is no longer support for Cycles GPU raytracing. It will still render on the GPU with Eevee, however.

Thanks for the answer! Is it because of new shaders or something else? By the feeling GTS450 isn't too slow (on 2.79 it speedups rendering in 10-20 times).
Is there some workaround to make older GPUs working with Cycles on 2.80?

There is no workaround. NVIDIA dropped support for these GPUs in their CUDA development tools, so it's not practical for us to support them anymore.

That's sad! Thanks anyway!

George Vogiatzis (Gvgeo) claimed this task.

...seems that this isn't a bug (in a traditional meaning). After installing the latest Nvidia drivers Blender doesn't crashes anymore