New Octane gradient map node issue (27.x)

Sub forum for bug reports
Forum rules
Before posting a bug report, please check the following:
1. That the issue has not already been disclosed
2. That the issue is specific to this plugin, and not Octane in general (Try reproducing it in Standalone)
Bugs related to the Octane Engine itself should be posted into the Standalone Support sub-forum.

All bug reports should include the information below, along with a detailed description of the issue and steps to reproduce it.
A. Operating System, including version (i.e. Win 7, OSX 10.11.2, Ubuntu 14.04, etc.)
B. Graphics Card(s) model (i.e. GTX 580 - 3GB, TITAN, etc.)
C. RAM Capacity (i.e. 6 GB)
D. Nvidia driver version (i.e. 7.50, 7.5.22)
E. OctaneRender Standalone version, if installed (i.e. 2.24.2, 2.23, etc.)
F. OctaneRender plugin version (i.e. v2.25 - 2.21)
G. Host application version, including build number if available (i.e. 3ds Max 2016 Build 18.0)
Post Reply
User avatar (Default)
J.C
Licensed Customer
Posts: 1857
Joined: Thu May 13, 2010 6:35 pm
Location: Wrocław

In latest 27.x releases new Octane gradient map makes blender crash or server crash in almost every attempt to render a scene with an object that uses this node in a material.
I haven't tried 28.x yet.
The example file is in attachment.

When trying to render a simple cube after restarting server/blender it displays an error:

Code: Select all

CUDA error (400) on device 0: invalid resource handle
  -> failed to map graphics texture
Attachments
gradient map node.blend
(13.44 MiB) Downloaded 48 times
Last edited by J.C on Sun Sep 03, 2023 10:03 am, edited 1 time in total.
CPU – i9 13900KF, 128GB RAM, GPU – RTX 4090
System – Windows 11
My Behance portfolio, Blender plugin FB support group
Top
User avatar (Default)
J.C
Licensed Customer
Posts: 1857
Joined: Thu May 13, 2010 6:35 pm
Location: Wrocław

I've just discovered the

Code: Select all

CUDA error (400) on device 0: invalid resource handle
  -> failed to map graphics texture
occurs when "Use Shared surface for viewport" option is enabled in preferences.
CPU – i9 13900KF, 128GB RAM, GPU – RTX 4090
System – Windows 11
My Behance portfolio, Blender plugin FB support group
Top
User avatar (Default)
linograndiotoy
OctaneRender Team
Posts: 1354
Joined: Thu Feb 01, 2018 7:10 pm

Works fine using both latest 2022 and 2023 integrations here.
Top
Post Reply

Return to “Bug Reports”