Large color artifacts in view port #99945

New Issue

Bill P · 2022-07-24T15:39:29+02:00

Bill P commented

2022-07-24 15:39:29 +02:00

System Information
Operating system: Win 10
Graphics card: GeForce 1080ti

Blender Version
Broken: 3.2.1
Worked:

Short description of error

When I select anything, prop,}camera or Light in the viewport it causes flashing red/blue/white/green color streeks that look like long triangles shooting from the camera. I have tried 3 1080tis one by one and have the latest GPU driver. I have a second system with 3 Geforce 1660s that I not showing this issue, perhaps the 1080ti is the issue here?

Exact steps for others to reproduce the error
Select anything in the view port
Based on the default startup

**System Information** Operating system: Win 10 Graphics card: GeForce 1080ti **Blender Version** Broken: 3.2.1 Worked: **Short description of error** When I select anything, prop,}camera or Light in the viewport it causes flashing red/blue/white/green color streeks that look like long triangles shooting from the camera. I have tried 3 1080tis one by one and have the latest GPU driver. I have a second system with 3 Geforce 1660s that I not showing this issue, perhaps the 1080ti is the issue here? **Exact steps for others to reproduce the error** Select anything in the view port Based on the default startup ![blen001.png](https://archive.blender.org/developer/F13312713/blen001.png) ![blen002.png](https://archive.blender.org/developer/F13312715/blen002.png) ![blen003.png](https://archive.blender.org/developer/F13312717/blen003.png)

Bill P commented

2022-07-24 15:39:29 +02:00

Added subscriber: @pszennybill

Pratik Borhade commented

2022-07-25 01:51:54 +02:00

Added subscriber: @PratikPB2123

Pratik Borhade commented

2022-07-25 01:51:54 +02:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Pratik Borhade commented

2022-07-25 01:51:54 +02:00

Thanks for the report. Could you upload system info file?: {nav Help > Save System Info}
This seems GPU related issue from the attached screenshots.

Thanks for the report. Could you upload system info file?: {nav Help > Save System Info} This seems GPU related issue from the attached screenshots.

Bill P commented

2022-07-25 13:47:09 +02:00

I think so too on the GPU the system has 3 1080tis i have taken them all out and put each one back in 1 by 1 and still get that issue. I have a second system with less powerful GPUs 1660s and it works fine both have sam eOS and Driver versions.

system-info.txt

I think so too on the GPU the system has 3 1080tis i have taken them all out and put each one back in 1 by 1 and still get that issue. I have a second system with less powerful GPUs 1660s and it works fine both have sam eOS and Driver versions. [system-info.txt](https://archive.blender.org/developer/F13314850/system-info.txt)

Bill P commented

2022-07-25 13:49:18 +02:00

I will take one of these 1080s and put in my other system to see if the problem follow today also

Bill P commented

2022-07-31 16:57:17 +02:00

I moved the NVIDIA GeForce GTX 1080 to my other system and the problem followed it, I tried all 3 GPUs, and all three caused this issue. If anyone else out there is using this GPU and working fine or you found a solution around it please let me know, thanks

I use they everyday in C4D with Redshift and have no issues there with them

I moved the NVIDIA GeForce GTX 1080 to my other system and the problem followed it, I tried all 3 GPUs, and all three caused this issue. If anyone else out there is using this GPU and working fine or you found a solution around it please let me know, thanks I use they everyday in C4D with Redshift and have no issues there with them

Pratik Borhade commented

2022-08-01 01:55:27 +02:00

Changed status from 'Needs User Info' to: 'Archived'

Pratik Borhade closed this issue

2022-08-01 01:55:27 +02:00

Pratik Borhade commented

2022-08-01 01:55:27 +02:00

renderer: 'Gallium 0.4 on llvmpipe (LLVM 3.8, 256 bits)'
vendor: 'VMware, Inc.'
version: '3.3 (Core Profile) Mesa 11.2.0 (git-aa91c51)'

As far as I understand you are running blender on Virtual machine. For rendering it uses llvmpipe and not your NVIDIA graphics card
This setup is not supported, see [manual ]] and [ https:*www.blender.org/download/requirements/ | minimum requirements
Reports on similar setup has been reported previously and were closed as invalid: #67024 (Text not visible) for example
Feel free to comment if there is misunderstanding, I'll reopen the report in that case.

> renderer: 'Gallium 0.4 on llvmpipe (LLVM 3.8, 256 bits)' > vendor: 'VMware, Inc.' > version: '3.3 (Core Profile) Mesa 11.2.0 (git-aa91c51)' As far as I understand you are running blender on Virtual machine. For rendering it uses llvmpipe and not your NVIDIA graphics card This setup is not supported, see [manual ]] and [[ https:*www.blender.org/download/requirements/ | minimum requirements ](https:*docs.blender.org/manual/en/latest/troubleshooting/gpu/windows/nvidia.html#virtual-machines) Reports on similar setup has been reported previously and were closed as invalid: #67024 (Text not visible) for example Feel free to comment if there is misunderstanding, I'll reopen the report in that case.

Bill P commented

2022-08-01 02:17:05 +02:00

Hi there Pratik, no I am running this on hardware, a Boxx system with a ton of resources. I have VMWare installed on the system I use for other things but not to run blender on. Blender is using my GPUs at least they show and check in Preferences etc.

Pratik Borhade commented

2022-08-01 02:23:21 +02:00

Hi, system info has not captured other 3 NVIDIA GPUs. So I don't think blender is using GPUs

Bill P commented

2022-08-01 02:26:14 +02:00

oh let me look at that again, thx

Bill P commented

2022-08-01 02:32:09 +02:00

this is what i show in System Settings

this is what i show in System Settings ![image.png](https://archive.blender.org/developer/F13328164/image.png)

Pratik Borhade commented

2022-08-01 02:33:08 +02:00

Changed status from 'Archived' to: 'Needs Triage'

Pratik Borhade reopened this issue

2022-08-01 02:33:08 +02:00

Bill P commented

2022-08-01 02:38:06 +02:00

i uninstalled blender and system info shows the VMWare still :-O

Bill P commented

2022-08-01 02:42:36 +02:00

I set everything to CPU and still get that odd flashing lights, I am going to take the GPUs out of the system snd run CPU only see if it still happens

Bill P commented

2022-08-01 03:40:46 +02:00

I tried Blender 3.0 and everything works fine :-/ 3.1 and 3.2 are giving me the issue, I can use 3.0 and try new releases as they happen, but 100% 3.0 is not giving me those issues

Bill P commented

2022-08-01 03:54:38 +02:00

actually 3.0 and 3.1 are working 3.2.1 and 3.2.2 having the issue

Omar Emara commented

2022-08-02 09:51:42 +02:00

Added subscriber: @OmarEmaraDev

Omar Emara commented

2022-08-02 09:51:42 +02:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Omar Emara commented

2022-08-02 09:51:42 +02:00

In #99945#1397645, @pszennybill wrote:
this is what i show in System Settings

This does not show the GPUs used by Blender for drawing, it just showing the available compute GPUs for Cycles, which is not related.
If possible, can you try to uninstall VMWare temporary and retest?
Is your monitor connected to one of the 3 GPUs directly?
Do you remember if you downloaded a DLL file and put it somewhere before? A file whose name probably includes opengl.

> In #99945#1397645, @pszennybill wrote: > this is what i show in System Settings ![image.png](https://archive.blender.org/developer/F13328164/image.png) This does not show the GPUs used by Blender for drawing, it just showing the available compute GPUs for Cycles, which is not related. If possible, can you try to uninstall VMWare temporary and retest? Is your monitor connected to one of the 3 GPUs directly? Do you remember if you downloaded a DLL file and put it somewhere before? A file whose name probably includes `opengl`.

Bill P commented

2022-08-02 15:18:07 +02:00

hi there,

I uninstalled VMWare still a problem

I have tried with and without the OpenGL "fix" The issue only happens on 3.2.X 3.0. and 3.1 I am not running into the issue

hi there, I uninstalled VMWare still a problem I have tried with and without the OpenGL "fix" The issue only happens on 3.2.X 3.0. and 3.1 I am not running into the issue

Omar Emara commented

2022-08-02 15:25:04 +02:00

Changed status from 'Needs User Info' to: 'Needs Triage'

Bill P commented

2022-08-02 15:42:09 +02:00

SO as not to confuse its only happens when i use Blender 3.2.x older versions are working fine

Richard Antalik commented

2022-08-03 21:38:27 +02:00

Added subscriber: @iss

Richard Antalik commented

2022-08-03 21:38:27 +02:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Richard Antalik commented

2022-08-03 21:38:27 +02:00

@pszennybill can you check if this happens when you download latest alpha build from https://builder.blender.org/download/daily/?

Perhaps check if you have forced Blender to use particular GPU (most likely integrated one), this shouldn't normally happen and if portable version won't work, I would advise to reinstall OS.

@pszennybill can you check if this happens when you download latest alpha build from https://builder.blender.org/download/daily/? Perhaps check if you have forced Blender to use particular GPU (most likely integrated one), this shouldn't normally happen and if portable version won't work, I would advise to reinstall OS.

Bill P commented

2022-08-03 22:08:45 +02:00

I will do that tonight :)

Pratik Borhade commented

2022-08-19 06:11:53 +02:00

Hi, any updates?

Pratik Borhade commented

2022-09-01 06:51:50 +02:00

Changed status from 'Needs User Info' to: 'Archived'

Pratik Borhade closed this issue

2022-09-01 06:51:50 +02:00

Pratik Borhade commented

2022-09-01 06:51:50 +02:00

No activity for more than a week. As per the tracker policy we assume the issue is gone and can be closed.

Thanks again for the report. If the problem persists please open a new report with the required information (or just comment here, we'll reopen the report).

No activity for more than a week. As per the tracker policy we assume the issue is gone and can be closed. Thanks again for the report. If the problem persists please open a new report with the required information (or just comment here, we'll reopen the report).

Sign in to join this conversation.

No Label

Download

What's New

Blender Studio

Manual

Developers Blog

Documentation

Benchmark

Blender Conference

Development Fund

One-time Donations

Large color artifacts in view port #99945