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Description

OpenGL errors are often due to drivers issues. We keep track of them so users can search for them. However unless someone in the development team has the hardware required to reproduce an issue we can't investigate it deeply.

Recent Activity

Thu, Jul 28

Steve McNally (smcnally) added a comment to T83318: Glitches on Video Sequence timeline.

I can reproduce with Blender 3.2.1 on my Dell Precision M6600 / Nvidia Quadro 3000M/PCIe/SSE2.

Thu, Jul 28, 1:48 AM · EEVEE & Viewport, OpenGL Error, BF Blender

Jul 9 2022

Lorenzo Bruni Pirani (parameciostudio) added a comment to T83318: Glitches on Video Sequence timeline.

I can also reproduce on my laptop:
System Information
Operating system: Linux-4.15.0-142-generic-x86_64-with-glibc2.23 64 Bits
Graphics card: Quadro K3100M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 418.56

Jul 9 2022, 11:11 AM · EEVEE & Viewport, OpenGL Error, BF Blender

Jun 7 2022

Omar Emara (OmarSquircleArt) closed T90116: Blender messes up with framebuffers in custom OpenGL renderer as Archived.

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

Jun 7 2022, 12:18 PM · Python API, OpenGL Error, BF Blender

May 25 2022

Omar Emara (OmarSquircleArt) added a comment to T90116: Blender messes up with framebuffers in custom OpenGL renderer.

Just a poke regarding my inquiry above, otherwise we will have to archive this for now.

May 25 2022, 11:40 AM · Python API, OpenGL Error, BF Blender

May 12 2022

Julien Kaspar (JulienKaspar) moved T83623: Dyntopo detail size drawing with Shift + D seems broken from Backlog to Bugs on the Sculpt, Paint & Texture board.
May 12 2022, 2:23 PM · OpenGL Error, Sculpt, Paint & Texture, BF Blender

Mar 14 2022

Nils Sundstrom (c60) added a comment to T65873: Eevee - no volume density textures when using Vega 64 external gpu on macOS Mojave.

Looks like it's working now with newest blender and amd cards on the newest osx monterey.

Mar 14 2022, 9:00 PM · OpenGL Error, Platform: macOS, EEVEE & Viewport, BF Blender
Willem Odendaal (dexon) added a comment to T77572: Reference image opacity value doesn't work with Blender 2.83+ (Intel HD 630 with Mesa 20, regression from D6729).

This problem persists in Blender 3.01 and 3.1.

Mar 14 2022, 2:31 PM · OpenGL Error, EEVEE & Viewport, BF Blender

Mar 2 2022

Nils Sundstrom (c60) added a comment to T65873: Eevee - no volume density textures when using Vega 64 external gpu on macOS Mojave.

I still get this problem with a MacBook Pro onboard Vega 20 4gb GPU. So not exclusive to eGPU's but Vega cards.

Mar 2 2022, 5:15 PM · OpenGL Error, Platform: macOS, EEVEE & Viewport, BF Blender
Daniele Olevano (DanSG) added a comment to T65873: Eevee - no volume density textures when using Vega 64 external gpu on macOS Mojave.

Just checked with version 3.1 beta on Imac 2019 (intel) with Catalina. The Problem persists, the only "solution" as mentioned in the previous comments is to put a Geometry node set to Position into the texture vector.

Mar 2 2022, 8:29 AM · OpenGL Error, Platform: macOS, EEVEE & Viewport, BF Blender
Pratik Borhade (PratikPB2123) merged T87176: Viewport Shading empty when using AMD eGPU into T65873: Eevee - no volume density textures when using Vega 64 external gpu on macOS Mojave.
Mar 2 2022, 7:39 AM · OpenGL Error, Platform: macOS, EEVEE & Viewport, BF Blender
Pratik Borhade (PratikPB2123) merged T88329: Volume disappear in Eevee when plug a texture into T65873: Eevee - no volume density textures when using Vega 64 external gpu on macOS Mojave.
Mar 2 2022, 7:36 AM · OpenGL Error, Platform: macOS, EEVEE & Viewport, BF Blender

Feb 23 2022

Pratik Borhade (PratikPB2123) merged task T84247: Blender 2.9 Crash on Thread 0 MacBook Pro into T87161: Blender randomly crash without reason in 'glDrawElementsInstancedBaseVertex' (in 'OVERLAY_wireframe_draw' or 'workbench_draw_sample').
Feb 23 2022, 8:57 PM · Platform: macOS, OpenGL Error, EEVEE & Viewport, BF Blender

Feb 12 2022

Joseph (jibbo) added a comment to T77572: Reference image opacity value doesn't work with Blender 2.83+ (Intel HD 630 with Mesa 20, regression from D6729).

I also have this issue.

I believe the root cause is this, which also caused a similar issue for me with Houdini

As of Mesa 19.2, a new OpenGL driver, Iris, is available for testing. In Mesa 20.0, the Iris driver is promoted to be the default for Gen8+.

The Iris driver is causing issues with various OpenGL applications.

I am able to (temporarily) fix this issue by exporting MESA_LOADER_DRIVER_OVERRIDE=i965 in the shell before running Blender. This forces me back to the i965 driver, and opacity of reference images in Blender works again.

Feb 12 2022, 8:08 PM · OpenGL Error, EEVEE & Viewport, BF Blender

Feb 10 2022

Germano Cavalcante (mano-wii) closed T82628: Blender crashes on startup as Archived.

This report has been unconfirmed for 1 year so far.

Feb 10 2022, 9:42 PM · OpenGL Error, EEVEE & Viewport, BF Blender
Omar Emara (OmarSquircleArt) changed the status of T90116: Blender messes up with framebuffers in custom OpenGL renderer from Needs Triage to Needs Information from User.

I either get corrupt data on the second and third attachment or I get zero data in software mode.
I am not sure if the code is correct to classify this as a bug, however.
All your attachment textures have a type of GL_RGBA32F but you write float and vec3 outputs in the fragment shader. Is that correct?
Can you also attach the gpu module version of your script?

Feb 10 2022, 1:07 PM · Python API, OpenGL Error, BF Blender

Jan 27 2022

lucus (lucutes) added a comment to T77202: Flicker Volume Artifacts in EEVEE on RTX Cards by increasing samples.

few years in and they still haven't fixed this crap...

Jan 27 2022, 3:41 PM · OpenGL Error, EEVEE & Viewport, BF Blender

Jan 10 2022

Brecht Van Lommel (brecht) archived OpenGL Error.
Jan 10 2022, 6:42 PM

Jan 3 2022

HEYPictures (HEYPictures) updated the task description for T77202: Flicker Volume Artifacts in EEVEE on RTX Cards by increasing samples.
Jan 3 2022, 3:36 PM · OpenGL Error, EEVEE & Viewport, BF Blender
HEYPictures (HEYPictures) updated the task description for T77202: Flicker Volume Artifacts in EEVEE on RTX Cards by increasing samples.
Jan 3 2022, 3:36 PM · OpenGL Error, EEVEE & Viewport, BF Blender

Jan 2 2022

Samuel Nkrumah (Sammynater) added a comment to T77202: Flicker Volume Artifacts in EEVEE on RTX Cards by increasing samples.

yep got the same thing here however ever since I switched to 3.0 the problem has gotten worse and when I render other volumes the problem doesn't occor.

Jan 2 2022, 11:31 PM · OpenGL Error, EEVEE & Viewport, BF Blender

Dec 27 2021

HEYPictures (HEYPictures) added a comment to T77202: Flicker Volume Artifacts in EEVEE on RTX Cards by increasing samples.

Don't worry @LanaMclaughlin (LanaMclaughlin) this is a bug and it is not related to your graphics card. Sadly is that the devs from blender or invidia are not addressing this for years which makes Eevee unusable with volumes. The only thing we can all hope for is the rewrite of Eevee in blender 3.2+ which has a chance to be better.

Dec 27 2021, 1:07 PM · OpenGL Error, EEVEE & Viewport, BF Blender

Dec 18 2021

Tafzeel (Tafzeel) added a comment to T27853: atio6axx.dll caused crash.

Hey hey hey, All here who are willing for a easy solution is that just download the atio6axx.dll version 6.4.10.1339 and just copy an paste it in the /c/windows/sytem32 it will work!
I just solved an issue .
Don't forget to make backup of the previous dll file.

Dec 18 2021, 12:27 PM · EEVEE & Viewport, OpenGL Error, BF Blender

Dec 15 2021

Vaibhav (Code_Craft_Plugin) added a comment to T77731: Random vertices light up as if they were selected (but they're not) when I select one vertice at a time.

hi i have the same problem
os = windows 10 20h2 pro
gpu = gt 710 driver 472.12

Dec 15 2021, 5:05 AM · OpenGL Error, EEVEE & Viewport, Platform: Linux, BF Blender

Dec 14 2021

LanaMclaughlin (LanaMclaughlin) added a comment to T77202: Flicker Volume Artifacts in EEVEE on RTX Cards by increasing samples.

Hi all,

Dec 14 2021, 8:09 AM · OpenGL Error, EEVEE & Viewport, BF Blender

Dec 7 2021

David Kintu (DaveyJolms) added a comment to T84247: Blender 2.9 Crash on Thread 0 MacBook Pro .

Same/similar issue on 3.0.0. Crashes sometimes upon opening. Error message says Threads have "bad access"
This is on intel based mac.

Dec 7 2021, 5:10 AM · Platform: macOS, OpenGL Error, EEVEE & Viewport, BF Blender

Oct 27 2021

captain2D (captain2D) added a comment to T77202: Flicker Volume Artifacts in EEVEE on RTX Cards by increasing samples.

I have some observations regarding this issue related to Blender v2.92 and Blender v2.93.5.

Oct 27 2021, 6:10 PM · OpenGL Error, EEVEE & Viewport, BF Blender

Sep 29 2021

Christian Stolze (regcs) added a project to T91828: Blender crashes when reading to bgl.Buffer / gpu.types.Buffer: EEVEE & Viewport.
Sep 29 2021, 10:50 PM · BF Blender
Christian Stolze (regcs) created T91828: Blender crashes when reading to bgl.Buffer / gpu.types.Buffer.
Sep 29 2021, 10:42 PM · BF Blender

Sep 26 2021

Evan Wilson (EAW) merged T91722: volume shader shows "nothing" anymore if i plugin a colorramp + something in the colorramp into T65873: Eevee - no volume density textures when using Vega 64 external gpu on macOS Mojave.
Sep 26 2021, 9:08 PM · OpenGL Error, Platform: macOS, EEVEE & Viewport, BF Blender

Sep 21 2021

Denver (dennyboiq) added a comment to T65873: Eevee - no volume density textures when using Vega 64 external gpu on macOS Mojave.

The problem exist between both iMac and Macbook as I am on a Macbook with an AMD Radeon Pro 5300M 4 GB and also working in EEVEE. Any texture node added, even with a ColorRamp and Mix Shader involved, still has the volume disappear. When the texture is disconnected, the volume reappears.

Sep 21 2021, 7:28 AM · OpenGL Error, Platform: macOS, EEVEE & Viewport, BF Blender

Sep 16 2021

Alaska (Alaska) added a comment to T77202: Flicker Volume Artifacts in EEVEE on RTX Cards by increasing samples.

Blender please let us know how to fix this.

Sep 16 2021, 12:39 PM · OpenGL Error, EEVEE & Viewport, BF Blender
Lars (mvipe) added a comment to T77202: Flicker Volume Artifacts in EEVEE on RTX Cards by increasing samples.

yes and no, it did help kinda to set pixelsize of volumes in eevee to 8px, but honestly it produces to low res renders even with samples of volumes set to 64 so it is not really an option,
also it doesent eliminate the issue completely it still happens just less

Sep 16 2021, 12:37 PM · OpenGL Error, EEVEE & Viewport, BF Blender
Moooo (Cowbless) added a comment to T77202: Flicker Volume Artifacts in EEVEE on RTX Cards by increasing samples.

@Lars (mvipe) did you try to set the tile size bigger? Did it help?

Sep 16 2021, 10:24 AM · OpenGL Error, EEVEE & Viewport, BF Blender
Lars (mvipe) added a comment to T77202: Flicker Volume Artifacts in EEVEE on RTX Cards by increasing samples.

Actually, the issue did persist even with the latest drivers game ready or studio from Nvidia. I couldnt resolve it in the end :( i jsut got lucky with some short renders that didnt have the flickers..

Sep 16 2021, 9:50 AM · OpenGL Error, EEVEE & Viewport, BF Blender

Sep 15 2021

Panos Pagonis (pan.noise) added a comment to T65873: Eevee - no volume density textures when using Vega 64 external gpu on macOS Mojave.

The problem is still present on 2.93.4 and the experimental 3.0

Sep 15 2021, 12:43 PM · OpenGL Error, Platform: macOS, EEVEE & Viewport, BF Blender

Sep 12 2021

evan (bbllender) added projects to T91193: blender crashes on linux when adding a particle system to a mesh object and switching the type to Hair: OpenGL Error, EEVEE & Viewport.
Sep 12 2021, 12:13 PM · BF Blender

Sep 11 2021

Moooo (Cowbless) added a comment to T77202: Flicker Volume Artifacts in EEVEE on RTX Cards by increasing samples.

It seems that I've run into the same problem. Tried the drivers @Lars (mvipe) mentioned, as well as latest 471.96 (both game ready and studio). It didn't make a difference for my RTX 2060 (Win10 x64).
Here's my stack exchange question - I tried a lot of stuff. https://blender.stackexchange.com/questions/237837/flashes-of-light-escaping-through-solid-objects-in-rendered-animation
I really hope this will be fixed. I've ran into this during my first month in blender, I'm making a really cool project, and I'd hate to spend additional time picking out faulty frames from a 6 min music visualizer video by hand.

Sep 11 2021, 8:32 PM · OpenGL Error, EEVEE & Viewport, BF Blender

Aug 28 2021

Shangzhen Yu (Shiki) added a comment to T77202: Flicker Volume Artifacts in EEVEE on RTX Cards by increasing samples.

Same problem happened on Studio driver 471.11, RTX2080super, Blender2.93LTS, Ryzen5950x.

Aug 28 2021, 2:54 AM · OpenGL Error, EEVEE & Viewport, BF Blender

Aug 11 2021

Philipp Oeser (lichtwerk) changed the status of T83754: Entire system freezing while using NLA in Blender 2.91 and newer (Mesa only?) from Needs Triage to Needs Information from Developers.

Seems like other people have similar issues.

Aug 11 2021, 9:41 AM · EEVEE & Viewport, OpenGL Error, BF Blender
Philipp Oeser (lichtwerk) updated the task description for T83754: Entire system freezing while using NLA in Blender 2.91 and newer (Mesa only?).
Aug 11 2021, 9:37 AM · EEVEE & Viewport, OpenGL Error, BF Blender

Aug 8 2021

Alexandr (scaled) added a comment to T83754: Entire system freezing while using NLA in Blender 2.91 and newer (Mesa only?).

Update. I notice few things. Firstly, INTEL_DEBUG=reemit environment varriable resolves the problem, but in cost 50% performance in heavy scenes.
Also when you trying to capture blender 2.91 or newer with this tool https://github.com/nowrep/obs-vkcapture , you get strange picture. With Blender 2.90 capture works just fine.

Aug 8 2021, 3:15 PM · EEVEE & Viewport, OpenGL Error, BF Blender

Jul 27 2021

Honia Ibrahim (HoniaPonia) claimed T90238: SOMETIMES Saved Blender File Opened As An Error 2.9.
Jul 27 2021, 2:22 PM · BF Blender

Jul 25 2021

Lars (mvipe) added a comment to T77202: Flicker Volume Artifacts in EEVEE on RTX Cards by increasing samples.

hello, for me installing the latestgame ready drivers (471.41 - WHQL), instead of the studio drivers solved the issue for now.
older studio drivers also produced the same problem for me here.

Jul 25 2021, 12:15 PM · OpenGL Error, EEVEE & Viewport, BF Blender
Alexander Samsonov (asams) updated the task description for T90116: Blender messes up with framebuffers in custom OpenGL renderer.
Jul 25 2021, 10:54 AM · Python API, OpenGL Error, BF Blender
Alexander Samsonov (asams) updated the task description for T90116: Blender messes up with framebuffers in custom OpenGL renderer.
Jul 25 2021, 10:54 AM · Python API, OpenGL Error, BF Blender
Alexander Samsonov (asams) updated the task description for T90116: Blender messes up with framebuffers in custom OpenGL renderer.
Jul 25 2021, 10:40 AM · Python API, OpenGL Error, BF Blender
Lars (mvipe) added a comment to T77202: Flicker Volume Artifacts in EEVEE on RTX Cards by increasing samples.

hey i have the same issue with eevee on nvidia studio drivers. started today after i installed the latest studio drivers from nvidia. very annoying. its definately a nvidia driver issue, since it literally wasnt there 10 minutes ago.

Jul 25 2021, 2:33 AM · OpenGL Error, EEVEE & Viewport, BF Blender

Jul 14 2021

Christian Clavet (christianclavet) added a comment to T75882: Blender crashes when click on shading tab .

Could this be related to the GPU memory being hit at maximum on the GTX1050? Is there a way to know the used graphic memory at the moment of the crash? This card is being rated at 2GB of VRAM...

Jul 14 2021, 2:48 PM · OpenGL Error, EEVEE & Viewport, Platform: Windows, BF Blender

Jun 30 2021

Eva Short (evashort) added a comment to T27853: atio6axx.dll caused crash.

For any other poor souls who end up on this page, I had the same problem and fixed it by downloading the latest driver from the AMD website. Windows update and the "update driver" button in Device Manager did nothing. For what it's worth, I selected the "factory reset" option in the AMD installer, although I doubt it matters.

Jun 30 2021, 9:57 PM · EEVEE & Viewport, OpenGL Error, BF Blender
Jose (Neko-san) added a comment to T80799: Shader Viewport Causing System Lag.

Sorry for the silence; I was hospitalized recently

Jun 30 2021, 6:55 PM · OpenGL Error, BF Blender