crashes when clicking screen space reflections #63512

New Issue

vidhiyasagar · 2019-04-12T05:48:22+02:00

vidhiyasagar commented

2019-04-12 05:48:22 +02:00

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

i am a new user to blender learning how to use blender when i tried to use screen space reflections it crashes ![blender first page.png](https://archive.blender.org/developer/F6933212/blender_first_page.png) ![graphic card properties.png](https://archive.blender.org/developer/F6933211/graphic_card_properties.png) ![system settings.png](https://archive.blender.org/developer/F6933210/system_settings.png)

vidhiyasagar commented

2019-04-12 05:48:22 +02:00

Added subscriber: @vidhiyasagar

blender-admin commented

2019-04-12 05:48:22 +02:00

#63763 was marked as duplicate of this issue

Philipp Oeser commented

2019-04-12 09:45:36 +02:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2019-04-12 09:45:36 +02:00

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..."]

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..."]

vidhiyasagar commented

2019-04-15 14:13:15 +02:00

Bowling ally .blend

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 .

[Bowling ally .blend](https://archive.blender.org/developer/F6947866/Bowling_ally_.blend) 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 commented

2019-04-20 18:36:38 +02:00

Added subscriber: @Gvgeo-1

George Vogiatzis commented

2019-04-20 18:36:38 +02:00

I cannot replicate the problem with the file either (win10 - amd gpu).
But there is a duplicate #63763 for win 7 too.

I cannot replicate the problem with the file either (win10 - amd gpu). But there is a duplicate #63763 for win 7 too.

Brecht Van Lommel commented

2019-04-21 00:57:08 +02:00

Added subscriber: @brecht

Brecht Van Lommel commented

2019-04-21 00:57:08 +02:00

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

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

Brecht Van Lommel commented

2019-04-21 00:57:40 +02:00

Added subscriber: @moolah

vidhiyasagar commented

2019-04-21 07:05:29 +02:00

blender_debug_output.txt

blender_system_info.txt

[blender_debug_output.txt](https://archive.blender.org/developer/F6963205/blender_debug_output.txt) [blender_system_info.txt](https://archive.blender.org/developer/F6963204/blender_system_info.txt)

vidhiyasagar commented

2019-04-21 07:08:21 +02:00

u have added the files as you instructed to do so

Brecht Van Lommel commented

2019-04-21 11:55:19 +02:00

Thanks for attaching the files.

The issue you reported in #63760 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.

Thanks for attaching the files. The issue you reported in #63760 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.

Moolah Nasreddin commented

2019-04-22 04:42:20 +02:00

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

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](https://ibb.co/pbTGwGK)

Brecht Van Lommel commented

2019-04-22 09:57:52 +02:00

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

Moolah Nasreddin commented

2019-04-22 12:48:15 +02:00

In #63512#664245, @brecht wrote:
@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?

> In #63512#664245, @brecht wrote: > @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?

Brecht Van Lommel commented

2019-04-22 13:55:06 +02:00

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.