Page 1 of 1

Renders crash GPU

PostPosted: Fri Apr 27, 2018 12:38 pm
by Rik
When performing an edit mesh whilst octane viewport open Octane render failed message comes up.
My mesh has displacement on it. Is this anything to do with...

All renderer based changes since version 3.08 TEST 6:
Fixed rendering hanging on Linux.
Fixed GPU failure if a scene has displacement triangles with degenerated UV coordinates.

...which is from

viewtopic.php?f=85&t=66885&p=336441&hilit=gpu+failure&sid=835ee407039e57650d6955cabe8ec77b#p336441

Re: Renders crash GPU

PostPosted: Mon Apr 30, 2018 8:44 am
by paride4331
Hi Rik,
I think your issue depends on Windows TDR while you're using displacement:
https://render.otoy.com/forum/viewtopic.php?f=85&t=63700&p=327361&hilit=+tdr#p327361
Regards
Paride

Re: Renders crash GPU

PostPosted: Wed May 02, 2018 1:31 pm
by Rik
Now crashing with GPU failure when displacement material is on geometry with no mapping.

This after increasing TDP to 30 seconds.