Rendering: The render doesn't abort if the color config goes missing before or while rendering #115880

New Issue

Raimund Klink · 2023-12-07T09:50:58+01:00

Raimund Klink commented

2023-12-07 09:50:58 +01:00

System Information
Operating system: Windows 11

Blender Version
Broken: Blender 3.6, 4.0
Worked: never?

Short description of error
Coming from a crowd-render farm with weird machine configurations.
Blender doesn't kill the rendering if the color management files go missing.

Exact steps for others to reproduce the error

Render a scene with AxG in background mode (blender -b -f 1)
While rendering, remove the folder 4.0\datafiles\colormanagement\
Notice a happy little frame with the wrong color applied

The expected behavior would have been that Blender aborts the render if it can not apply the desired color management.

Cycles and EEVEE show the same behavior.

07-12 09:30:15 (debug) Fra:107 Mem:1899.08M (Peak 5861.49M) | Time:47:23.02 | Compositing | Tile 40-40
07-12 09:30:15 (debug) Fra:107 Mem:1899.01M (Peak 5861.49M) | Time:47:23.03 | Compositing | De-initializing execution
07-12 09:30:15 (debug) OpenColorIO Error: The specified file reference 'AgX_Base_sRGB.cube' could not be located. The following attempts were made: 'D:\sheep_gpu\sheepit\354544df777e5a4c5a5c8d3f60fe6b31\4.0\datafiles\colormanagement\luts\AgX_Base_sRGB.cube' : 'D:\sheep_gpu\sheepit\354544df777e5a4c5a5c8d3f60fe6b31\4.0\datafiles\colormanagement\filmic\AgX_Base_sRGB.cube'.
07-12 09:30:16 (debug) Saved: 'D:\sheep_gpu\sheepit\256150952_0107.png'
07-12 09:30:16 (debug) Time: 47:24.18 (Saving: 00:01.15)
07-12 09:30:16 (debug) Blender quit

**System Information** Operating system: Windows 11 **Blender Version** Broken: Blender 3.6, 4.0 Worked: never? **Short description of error** Coming from a crowd-render farm with weird machine configurations. Blender doesn't kill the rendering if the color management files go missing. **Exact steps for others to reproduce the error** 1. Render a scene with AxG in background mode (`blender -b -f 1`) 2. While rendering, remove the folder `4.0\datafiles\colormanagement\` 3. Notice a happy little frame with the wrong color applied The expected behavior would have been that Blender aborts the render if it can not apply the desired color management. Cycles and EEVEE show the same behavior. ``` 07-12 09:30:15 (debug) Fra:107 Mem:1899.08M (Peak 5861.49M) | Time:47:23.02 | Compositing | Tile 40-40 07-12 09:30:15 (debug) Fra:107 Mem:1899.01M (Peak 5861.49M) | Time:47:23.03 | Compositing | De-initializing execution 07-12 09:30:15 (debug) OpenColorIO Error: The specified file reference 'AgX_Base_sRGB.cube' could not be located. The following attempts were made: 'D:\sheep_gpu\sheepit\354544df777e5a4c5a5c8d3f60fe6b31\4.0\datafiles\colormanagement\luts\AgX_Base_sRGB.cube' : 'D:\sheep_gpu\sheepit\354544df777e5a4c5a5c8d3f60fe6b31\4.0\datafiles\colormanagement\filmic\AgX_Base_sRGB.cube'. 07-12 09:30:16 (debug) Saved: 'D:\sheep_gpu\sheepit\256150952_0107.png' 07-12 09:30:16 (debug) Time: 47:24.18 (Saving: 00:01.15) 07-12 09:30:16 (debug) Blender quit ```

Raimund Klink added the

labels 2023-12-07 09:50:59 +01:00

Raimund Klink changed title from ~~Rendering: The render doesn't abort if the color config goes missing~~ to Rendering: The render doesn't abort if the color config goes missing while rendering

2023-12-07 09:54:42 +01:00

Pratik Borhade commented

2023-12-07 11:09:20 +01:00

While rendering, remove the folder 4.0\datafiles\colormanagement\

Hi, thanks for the report. I'm not able to replicate this locally. Why would anyone remove such file while rendering a scene😅
I don't think it's practical to consider as bug

cc @lichtwerk , in case I'm missing something.

> While rendering, remove the folder 4.0\datafiles\colormanagement\ Hi, thanks for the report. I'm not able to replicate this locally. Why would anyone remove such file while rendering a scene😅 I don't think it's practical to consider as bug cc @lichtwerk , in case I'm missing something.

Pratik Borhade added

Status

Needs Info from Developers

and removed

Status

Needs Triage

labels 2023-12-07 11:09:32 +01:00

Raimund Klink commented

2023-12-07 12:16:38 +01:00

Well, we don't know what or who removes the files.
But please remember, we are a crowd-render farm that runs Blender on very varying and weird machines.
The point is, it already happened.
Else, I wouldn't write this report.

Well, we don't know what or who removes the files. But please remember, we are a crowd-render farm that runs Blender on very varying and weird machines. The point is, it already happened. Else, I wouldn't write this report.

Philipp Oeser commented

2023-12-21 09:45:50 +01:00

I think the intended behavior is to use the FallbackImplif the file was not found.
This seems reasonable to me, but I can also see the point in canceling renders to not waste resources...

Will ask around (but this does not look like a bug to me -- more like a feature request).

I think the intended behavior is to use the `FallbackImpl`if the file was not found. This seems reasonable to me, but I can also see the point in canceling renders to not waste resources... Will ask around (but this does not look like a bug to me -- more like a feature request).

Philipp Oeser added the

Module

Render & Cycles

label 2023-12-21 09:46:22 +01:00

Pratik Borhade commented

2023-12-21 09:58:16 +01:00

I think the intended behavior is to use the FallbackImplif the file was not found.

#115881

> I think the intended behavior is to use the FallbackImplif the file was not found. #115881

Raimund Klink changed title from ~~Rendering: The render doesn't abort if the color config goes missing while rendering~~ to Rendering: The render doesn't abort if the color config goes missing before or while rendering

2024-02-17 08:45:14 +01:00

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Rendering: The render doesn't abort if the color config goes missing before or while rendering #115880