Optix missing in recent daily 3.0 cycles-x build #90410

New Issue

Hugo McPhee · 2021-08-03T15:32:28+02:00

Hugo McPhee commented

2021-08-03 15:32:28 +02:00

System Information
Operating system: Windows 10
Graphics card: RTX 3050 TI mobile

Blender Version
Broken: blender-3.0.0-alpha+cycles-x.fd9c4f166b61-windows.amd64-release
Worked: blender-3.0.0-alpha+cycles-x.3ea9646c1802-windows.amd64-release

Short description of error
The Optix setting is missing from system preferences

Exact steps for others to reproduce the error

open preferences > system
o\Optix option not showing under Cycles Render Devices (CUDA is still visible)

**System Information** Operating system: Windows 10 Graphics card: RTX 3050 TI mobile **Blender Version** Broken: blender-3.0.0-alpha+cycles-x.fd9c4f166b61-windows.amd64-release Worked: blender-3.0.0-alpha+cycles-x.3ea9646c1802-windows.amd64-release **Short description of error** The Optix setting is missing from system preferences **Exact steps for others to reproduce the error** 1. open preferences > system 2. o\Optix option not showing under Cycles Render Devices (CUDA is still visible)

Hugo McPhee commented

2021-08-03 15:32:28 +02:00

Added subscriber: @Hugo-McPhee

Pratik Borhade commented

2021-08-03 16:55:30 +02:00

Added subscriber: @PratikPB2123

Pratik Borhade commented

2021-08-03 16:55:30 +02:00

Thanks for the report. Possibly fixed with the commit 5d3a6bb308

Please try again with recent experimental build: https://builder.blender.org/download/experimental/

Also: presently we are not accepting any bug report related to cycles-x branch because branch is under heavy development :)

Please confirm if the issue is fixed with the latest builds (it should, I guess)

Thanks for the report. Possibly fixed with the commit 5d3a6bb308 Please try again with recent experimental build: https://builder.blender.org/download/experimental/ Also: presently we are not accepting any bug report related to cycles-x branch because branch is under heavy development :) Please confirm if the issue is fixed with the latest builds (it should, I guess)

Pratik Borhade commented

2021-08-04 07:19:47 +02:00

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

Hugo McPhee commented

2021-08-04 17:09:41 +02:00

Thanks for the reply,
sure thing will hold off on more bug reports :),

the optix tab now shows up in the latest nightly build:
blender-3.0.0-alpha+cycles-x.bbd0dcec4c64-windows.amd64-release

although shows "no compatible GPUs were found for path tracing, Cycles will render on the CPU"

(The CUDA tab can still see both GPUs)

anyway will continue to use the previous build for now,
thanks :)

Thanks for the reply, sure thing will hold off on more bug reports :), the optix tab now shows up in the latest nightly build: blender-3.0.0-alpha+cycles-x.bbd0dcec4c64-windows.amd64-release although shows "no compatible GPUs were found for path tracing, Cycles will render on the CPU" (The CUDA tab can still see both GPUs) anyway will continue to use the previous build for now, thanks :)

Brecht Van Lommel commented

2021-08-04 17:30:33 +02:00

Added subscriber: @brecht