Vertical Lines when rendering in Cycles with AMD GPU #79025

New Issue

Aimi Sayo · 2020-07-17T14:34:05+02:00

Aimi Sayo commented

2020-07-17 14:34:05 +02:00

System Information
Operating system: Windows 10 Pro (1909) x64
Graphics card: AMD Radeon RX 580 2048SP 8GB

Blender Version
Worked: 2.83.2 LTS

Short description of error
When using the Cycles Engine for the render and enable Denoising, in the final render, will appear vertical lines on the meshes
*That's only when using GPU Compute with OpenCL
Exact steps for others to reproduce the error
Just Render any mesh on Cycles with the same GPU as mine

**System Information** Operating system: Windows 10 Pro (1909) x64 Graphics card: AMD Radeon RX 580 2048SP 8GB **Blender Version** Worked: 2.83.2 LTS **Short description of error** When using the Cycles Engine for the render and enable Denoising, in the final render, will appear vertical lines on the meshes *That's only when using GPU Compute with OpenCL **Exact steps for others to reproduce the error** Just Render any mesh on Cycles with the same GPU as mine

Aimi Sayo commented

2020-07-17 14:34:05 +02:00

Added subscriber: @AIMI-SAYO

Aimi Sayo commented

2020-07-17 14:35:20 +02:00

That's an example for the bug

Aimi Sayo commented

2020-07-17 14:36:04 +02:00

![untitled.png](https://archive.blender.org/developer/F8701630/untitled.png)

Evan Wilson commented

2020-07-17 15:18:39 +02:00

Added subscriber: @EAW

Evan Wilson commented

2020-07-17 15:18:39 +02:00

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

Evan Wilson commented

2020-07-17 15:18:39 +02:00

Blender Version
Worked: 2.83.2 LTS

In what version is this issue occurring?

>**Blender Version** >Worked: 2.83.2 LTS In what version is this issue occurring?

Francisco Medina commented

2020-07-23 07:39:02 +02:00

Added subscriber: @PANCHO7532

Francisco Medina commented

2020-07-23 07:39:02 +02:00

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

Francisco Medina commented

2020-07-23 07:39:02 +02:00

Confirmed on Blender 2.83.3 LTS and Blender 2.91.0-a51048a5d335

CPU: Intel i3 3220
GPU: AMD Radeon RX 570 4GB
OS: Windows 10 1909 x64 bits

However, this is only happening when rendering on Cycles with GPU Computing, rendering seems normal on CPU Compute
Apparently this affects only Windows based systems with AMD Graphics cards, this doesn't happens when rendering on Linux.

EDIT
Blender 2.82a doesn't have this glitch.

Confirmed on Blender 2.83.3 LTS and Blender 2.91.0-a51048a5d335 CPU: Intel i3 3220 GPU: AMD Radeon RX 570 4GB OS: Windows 10 1909 x64 bits However, this is only happening when rendering on Cycles with GPU Computing, rendering seems normal on CPU Compute Apparently this affects only Windows based systems with AMD Graphics cards, this doesn't happens when rendering on Linux. ![untitled.png](https://archive.blender.org/developer/F8715080/untitled.png) **EDIT** Blender 2.82a doesn't have this glitch.

Ismael commented

2020-07-27 00:52:54 +02:00

Added subscriber: @ismapic

Ismael commented

2020-07-27 00:52:54 +02:00

I'm having the same problem with 2.83.3 LTS. When I use Cycles - Device: GPU vertical lines appear on render viewport. When I try to render (f12), most of the time Blender crashes and have to end it through Windows task manager.

I can´t understand why but since I install 2.83.3 LTS version, Blender 2.82.7 doesn´t even render on the viewport, it crashes every time.

Right now I can only preview/render using my CPU.

CPU: Intel i7 8700
GPU: XFX Radeon RX 580 - 8gb

OS: Windows 10 1909 x64 bits
Radeon Driver: Adrenalin 20.4.2

I'm having the same problem with 2.83.3 LTS. When I use Cycles - Device: GPU vertical lines appear on render viewport. When I try to render (f12), most of the time Blender crashes and have to end it through Windows task manager. I can´t understand why but since I install 2.83.3 LTS version, Blender 2.82.7 doesn´t even render on the viewport, it crashes every time. Right now I can only preview/render using my CPU. CPU: Intel i7 8700 GPU: XFX Radeon RX 580 - 8gb OS: Windows 10 1909 x64 bits Radeon Driver: Adrenalin 20.4.2 ![error.jpg](https://archive.blender.org/developer/F8721754/error.jpg)

Ismael commented

2020-07-28 02:52:33 +02:00

*Update!

Blender 2.83.3 - I did a clean uninstall and re-install AMD drivers but 20.7.2 version this time. Vertical Lines disappear but... it is a little bit unstable when is using GPU and it crashes most of the time when using GPU + CPU. Only CPU works.

Blender 2.82.7 - I didn't crash. CPU renders twice faster than GPU. Using GPU + CPU works fine and it feels pretty fast compare to 2.83.3.

*Update! Blender 2.83.3 - I did a clean uninstall and re-install AMD drivers but 20.7.2 version this time. Vertical Lines disappear but... it is a little bit unstable when is using GPU and it crashes most of the time when using GPU + CPU. Only CPU works. Blender 2.82.7 - I didn't crash. CPU renders twice faster than GPU. Using GPU + CPU works fine and it feels pretty fast compare to 2.83.3.

Alaska commented

2020-08-31 05:34:51 +02:00

Closed as duplicate of #77095

Alaska closed this issue

2020-08-31 05:34:51 +02:00

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Vertical Lines when rendering in Cycles with AMD GPU #79025