bug render 2.77 RC2 #47748

New Issue

Grzegorz · 2016-03-10T16:40:31+01:00

Grzegorz commented

2016-03-10 16:40:31 +01:00

System Information
Win 7 64bit videocard - GTX 580 1,5 Gb & GTX 650Ti 1Gb

Blender Version
2.77 RC2 1e1118e
Worked: (optional)

CUDA error Out of memory...
The imported project of 2.76 is not rendering . Blender 2.77 a clean version without any addons user.
Rendered using only the GTX580 . It is the second card in computer. Preview render in the viewport is syrrr2.blend properly

**System Information** Win 7 64bit videocard - GTX 580 1,5 Gb & GTX 650Ti 1Gb **Blender Version** 2.77 RC2 1e1118e Worked: (optional) CUDA error Out of memory... The imported project of 2.76 is not rendering . Blender 2.77 a clean version without any addons user. Rendered using only the GTX580 . It is the second card in computer. Preview render in the viewport is [syrrr2.blend](https://archive.blender.org/developer/F289357/syrrr2.blend) properly ![Bez tytułu.jpg](https://archive.blender.org/developer/F289351/Bez_tytułu.jpg) ![2.77 RC2 previver .jpg](https://archive.blender.org/developer/F289353/2.77_RC2_previver_.jpg) ![bug.jpg](https://archive.blender.org/developer/F289355/bug.jpg)

Grzegorz commented

2016-03-10 16:40:31 +01:00

Changed status to: 'Open'

Grzegorz commented

2016-03-10 16:40:31 +01:00

Added subscriber: @grzegorz.grocholski

Wolfgang Faehnle commented

2016-03-10 18:15:55 +01:00

Added subscriber: @mib2berlin

Wolfgang Faehnle commented

2016-03-10 18:15:55 +01:00

Hi, your scene need 1170MB in VRAM on my GTX 670 2GB (Headless) so should render with 1.5 GB card.
All displays connected to the GTX 650Ti 1GB?
Is the scene working in 2.76b?
Check with GPUz for VRAM usage of your GTX 580 idle and during render.

https://www.techpowerup.com/gpuz/

Mib

Hi, your scene need 1170MB in VRAM on my GTX 670 2GB (Headless) so should render with 1.5 GB card. All displays connected to the GTX 650Ti 1GB? Is the scene working in 2.76b? Check with GPUz for VRAM usage of your GTX 580 idle and during render. https://www.techpowerup.com/gpuz/ Mib

Aaron Carlisle commented

2016-03-10 19:58:46 +01:00

Added subscriber: @Blendify

Aaron Carlisle commented

2016-03-10 19:58:46 +01:00

Changed status from 'Open' to: 'Archived'

Aaron Carlisle closed this issue

2016-03-10 19:58:46 +01:00

Aaron Carlisle self-assigned this 2016-03-10 19:58:46 +01:00

Aaron Carlisle commented

2016-03-10 19:58:46 +01:00

This is something that is out of our control. The reason that it would render with 2.76 and note 2.77 is likely the removal of the experimental kernel. you can also render with the command line the reduce the amount of vram usage:

https://www.blender.org/manual/render/workflows/command_line.html

This is something that is out of our control. The reason that it would render with 2.76 and note 2.77 is likely the removal of the experimental kernel. you can also render with the command line the reduce the amount of vram usage: https://www.blender.org/manual/render/workflows/command_line.html

Grzegorz commented

2016-03-11 09:46:38 +01:00

Added subscriber: @wolfgang

Grzegorz commented

2016-03-11 09:46:38 +01:00

Hi all
@wolfgang Faehnle:

"Hi, your scene need 1170MB in VRAM on my GTX 670 2GB (Headless) so should render with 1.5 GB card."

my card GTX 580 1.5 GB and is working on this project correctly 2.76b. The problem is with 2.77 RC2

"All displays connected to the GTX 650Ti 1GB?"

Yes. GTX 580 It is not connected to the monitor

"Is the scene working in 2.76b?"

Yes.

"Check with GPUz for VRAM usage of your GTX 580 idle and during render."

GPUz for GTX 580 (blender 2.76b):

GPUz for GTX 650Ti (blender 2.77 RC2 - operates on the GTX 650 Ti 1Gb: does not work GTX580 1.5Gb ) :

Hi all @wolfgang Faehnle: "Hi, your scene need 1170MB in VRAM on my GTX 670 2GB (Headless) so should render with 1.5 GB card." - my card GTX 580 1.5 GB and is working on this project correctly 2.76b. The problem is with 2.77 RC2 "All displays connected to the GTX 650Ti 1GB?" Yes. GTX 580 It is not connected to the monitor "Is the scene working in 2.76b?" Yes. "Check with GPUz for VRAM usage of your GTX 580 idle and during render." GPUz for GTX 580 (blender 2.76b): ![render 2.76b.jpg](https://archive.blender.org/developer/F289440/render_2.76b.jpg) GPUz for GTX 650Ti (blender 2.77 RC2 - operates on the GTX 650 Ti 1Gb: does not work GTX580 1.5Gb ) : ![render 2.77 rc2 - GTX650Ti.jpg](https://archive.blender.org/developer/F289442/render_2.77_rc2_-_GTX650Ti.jpg)

Grzegorz commented

2016-03-11 10:03:29 +01:00

Hi Aaron Carlisle

test rendering from the command line:

Blender 2.76b & GTX580 - it works good:

Blender 2.77 RC2 & GTX580 - It does not work no renderu

Blender 2.77 RC2 & GTX650Ti - it works good... !?

Hi Aaron Carlisle test rendering from the command line: Blender 2.76b & GTX580 - it works good: ![2.76b.jpg](https://archive.blender.org/developer/F289444/2.76b.jpg) Blender 2.77 RC2 & GTX580 - It does not work no renderu ![2.77 RC2 - GTX580.jpg](https://archive.blender.org/developer/F289447/2.77_RC2_-_GTX580.jpg) Blender 2.77 RC2 & GTX650Ti - it works good... !? ![2.77 RC2 - GTX650 ti.jpg](https://archive.blender.org/developer/F289449/2.77_RC2_-_GTX650_ti.jpg)

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bug render 2.77 RC2 #47748