Blender Instantly Crashes When Rendering Cycles #116277

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Treisor · 2023-12-17T17:41:02+01:00

Treisor commented

2023-12-17 17:41:02 +01:00

System Information
Operating system: 13 th Gen Intel(R) Core (TM) I9 13900k
Graphics card: Nvidia 3070 TI founder edition

Blender Version
Broken: 3.4.1, master, 2023-17-12
Worked: 3.4.1

Short description of error :

as soon as I launch my rendering, the projects close by themselves without any error message, this can occur in the first frame as well as in the fifth. Whether I use optix or openimagedenoise, the rendering spits out every time

Exact steps for others to reproduce the error

Just run the render and it will happen again

Ps: I specify that I installed the latest version of the graphics driver properly, and that this also happens on another machine

**System Information** Operating system: 13 th Gen Intel(R) Core (TM) I9 13900k Graphics card: Nvidia 3070 TI founder edition **Blender Version** Broken: 3.4.1, master, 2023-17-12 Worked: 3.4.1 **Short description of error :** as soon as I launch my rendering, the projects close by themselves without any error message, this can occur in the first frame as well as in the fifth. Whether I use optix or openimagedenoise, the rendering spits out every time **Exact steps for others to reproduce the error** Just run the render and it will happen again Ps: I specify that I installed the latest version of the graphics driver properly, and that this also happens on another machine

Hair scene 10.blend

39 MiB

Treisor added the

labels 2023-12-17 17:41:02 +01:00

Pratik Borhade commented

2023-12-18 06:59:56 +01:00

Hi, thanks for the report. I'm not able to confirm the crash in 4.1 Could it be due to denoiser? Can you share crash logs:

Please open Blender's installation directory and double click on the blender_debug_gpu.cmd. This will start Blender in debug mode and create log files. Try to reproduce the
error again. Once it crashes or you close Blender manually the Windows Explorer should open and show you up to two files, a debug log and the system information. Add them
to your bug report by clicking on the upload button as shown in the screenshot below or via drag and drop. Please also upload the crash log located in C:\Users\[your username]\AppData\Local\Temp\[project name].crash.txt (or simply type %TEMP% into the path bar of the Windows Explorer).

Hi, thanks for the report. I'm not able to confirm the crash in 4.1 Could it be due to denoiser? Can you share crash logs: > Please open Blender's installation directory and double click on the `blender_debug_gpu.cmd`. This will start Blender in debug mode and create log files. Try to reproduce the error again. Once it crashes or you close Blender manually the Windows Explorer should open and show you up to two files, a debug log and the system information. Add them to your bug report by clicking on the upload button as shown in the screenshot below or via drag and drop. Please also upload the crash log located in `C:\Users\[your username]\AppData\Local\Temp\[project name].crash.txt` (or simply type `%TEMP%` into the path bar of the Windows Explorer).![2019_12_04_upload_icon_developer_blender_org.png](https://archive.blender.org/developer/F8190038/2019_12_04_upload_icon_developer_blender_org.png)

Pratik Borhade added

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labels 2023-12-18 07:00:03 +01:00

Pratik Borhade commented

2023-12-18 07:00:50 +01:00

3.4.1 is outdated and not maintained anymore. Please check again in 3.6.x or 4.1 builds: https://builder.blender.org/download/daily/

Treisor commented

2023-12-18 21:56:03 +01:00

Hello thank you for your feedback! I just tried this on version 3.6.7 and it happens again, I also tried on 4.1 but each time blender closes by itself as soon as I start rendering.
I think it comes from the denoiser i made sure I have the latest ndvidia update just in case.

Hello thank you for your feedback! I just tried this on version 3.6.7 and it happens again, I also tried on 4.1 but each time blender closes by itself as soon as I start rendering. I think it comes from the denoiser i made sure I have the latest ndvidia update just in case.

blender_debug_output.txt

487 KiB

blender_system_info.txt

22 KiB

Treisor closed this issue

2023-12-18 21:56:06 +01:00

Blender Bot added

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labels 2023-12-18 21:56:07 +01:00

Treisor reopened this issue

2023-12-18 21:56:21 +01:00

Blender Bot added

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labels 2023-12-18 21:56:24 +01:00

Pratik Borhade commented

2023-12-19 04:37:03 +01:00

Thanks. Also upload C:\Users\Micke\AppData\Local\Temp\Hair scene 11.crash.txt

Thanks. Also upload `C:\Users\Micke\AppData\Local\Temp\Hair scene 11.crash.txt`

Pratik Borhade added

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labels 2023-12-19 04:37:14 +01:00

Treisor commented

2023-12-19 16:10:09 +01:00

Here is the file in question, if you need anything else I remain at your disposal !

Hair scene 11.crash.txt

75 KiB

Pratik Borhade commented

2023-12-20 04:46:19 +01:00

Thanks. Can you launch blender on single thread from command line with -t 1 argument to verify the crash?
Threading is involved here in crash logs.

Also, can you clarify whether it occurs in viewport render or final render? If final render, is it during image render or complete animation render?
Which acceleration option is used during crash? (CUDA or OptiX)

Thanks. Can you launch blender on single thread from command line with `-t 1` argument to verify the crash? Threading is involved here in crash logs. Also, can you clarify whether it occurs in viewport render or final render? If final render, is it during image render or complete animation render? Which acceleration option is used during crash? (CUDA or OptiX)

Treisor commented

2023-12-20 18:52:23 +01:00

In general this happens during the final rendering of the complete animation, but it can also happen when I start playing the timeline with the optiX denoiser in final view.

I must mark the command -T1 on the cmd of blender_debug_gpu.cmd ?

In general this happens during the final rendering of the complete animation, but it can also happen when I start playing the timeline with the optiX denoiser in final view. I must mark the command -T1 on the cmd of blender_debug_gpu.cmd ?

Pratik Borhade commented

2023-12-21 12:52:44 +01:00

@Treisor , open directory in command line where blender.exe is installed (cd file_path)
then run blender.exe -t 1

@Treisor , open directory in command line where blender.exe is installed (`cd file_path`) then run `blender.exe -t 1`

👍 1

Treisor commented

2023-12-22 23:21:04 +01:00

I just tried your method and I didn't have a crash during the final rendering, Any idea where this could come from?

Pratik Borhade commented

2023-12-26 05:00:24 +01:00

It's threading related issue.

Pratik Borhade added

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Render & Cycles

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Needs Info from Developers

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labels 2023-12-26 05:00:42 +01:00

Treisor commented

2024-01-05 17:49:53 +01:00

Hello, I hope you had a good end of year holiday and I wish you a happy new year!
Can I provide you with more information or guidance to try to find the problem?

Hello, I hope you had a good end of year holiday and I wish you a happy new year! Can I provide you with more information or guidance to try to find the problem?

Pratik Borhade commented

2024-01-08 04:35:56 +01:00

Guess we will have to wait until cycles devs will look at this.

lwmstead commented

2024-01-19 13:31:36 +01:00

Just to add to this, I'm having the same issue - reset my Windows, reinstalled all drivers etc.

Specs:
OS: Windows 11 Home 64-bit (10.0, Build 22631)
CPU: Intel(R) Core(TM) i9-14900K (32 CPUs), 3.2 GHZ
Memory: 32 GB DDR5
GPU: Nvidia RTX 4080

I was very close to pulling all my hair out until I tried your above suggestion to run Blender.exe -t 1.

So far, I'm frame 19 of 100 without any crashes or bluescreens (Before I could not render more than a few frames of an animation I previously successfully rendered on a 1070 with 16GB Ram).

To confirm, other than it being slower, am I okay to be rendering on (I assume) one thread as a work around while we wait for the devs to comment?

Just to add to this, I'm having the same issue - reset my Windows, reinstalled all drivers etc. Specs: OS: Windows 11 Home 64-bit (10.0, Build 22631) CPU: Intel(R) Core(TM) i9-14900K (32 CPUs), 3.2 GHZ Memory: 32 GB DDR5 GPU: Nvidia RTX 4080 I was very close to pulling all my hair out until I tried your above suggestion to run Blender.exe -t 1. So far, I'm frame 19 of 100 without any crashes or bluescreens (Before I could not render more than a few frames of an animation I previously successfully rendered on a 1070 with 16GB Ram). To confirm, other than it being slower, am I okay to be rendering on (I assume) one thread as a work around while we wait for the devs to comment?

Treisor commented

2024-04-07 01:59:29 +02:00

Hello, I'm bringing up the topic again since I haven't received a response yet.
The problem is still there, and unfortunately, even with the "cmd blender.exe -t 1" trick,

Blender crashes without any reason during rendering but also on the viewport.
I am sending you the .txt of the crash, if you have any suggestions, I'm all ears.

I'm starting to get desperate; I've never had this kind of problem in the past.

Hello, I'm bringing up the topic again since I haven't received a response yet. The problem is still there, and unfortunately, even with the "cmd blender.exe -t 1" trick, Blender crashes without any reason during rendering but also on the viewport. I am sending you the .txt of the crash, if you have any suggestions, I'm all ears. I'm starting to get desperate; I've never had this kind of problem in the past.

Madara hair scene 1 v.2.crash.txt

368 KiB

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Blender Instantly Crashes When Rendering Cycles #116277