OTOY Forums

Hi

I hope someone can help with this please or give any advice.

Last year I bought a PC with 3 x1080 ti +1 P400 Quadro (for monitors not for rendering). Ive had some issues with the system crashing with a DPC watchdog violation blue screen.

Scan in the UK who I bought the PC off sent some Nvidia drivers updates through yesterday which once installed ruined rendering with octane in LIghtwave.

I can still see the cards under the octance menu in Lightwave but when I open the IPR it crashes straightaway even with a empty scene, see the error log below, thanks.


00:00:00 (0000.29) | Scene loaded
00:00:00 (0000.29) | Render resolution: 640 x 480
00:00:00 (0000.29) |
00:00:00 (0000.29) | IPR: scene loaded
00:00:00 (0000.29) | IPR: Enable IPR events processing
00:00:00 (0000.29) | IPR: init rendering
00:00:00 (0000.29) | IPR: set IPR camera options
00:00:00 (0000.29) | IPR: set image callback
00:00:00 (0000.29) |
00:00:00 (0000.29) | Render scene, set renderTarget and update
00:00:00 (0000.29) | ... first update
00:00:00 (0000.29) | ... setRenderPriority
00:00:00 (0000.29) | ... RenderPriority set to 0
00:00:00 (0000.29) | ... set Motion Blur parameters
00:00:00 (0000.29) | ... setRenderTargetNode
00:00:00 (0000.30) | ... second update
00:00:00 (0000.30) | ... isRenderingPaused
00:00:00 (0000.30) | Render setup Ok.
00:00:00 (0000.30) |
00:00:00 (0000.30) | [profile] Function "LWOctane_renderScene" over "" execution time: 0.009 seconds
00:00:00 (0000.30) | IPR: enter into the rendering loop
00:00:00 (0000.47) * OCTANE API MSG: CUDA error 999 on device 3: unknown error
00:00:00 (0000.47) * OCTANE API MSG: -> failed to link file
00:00:00 (0000.47) * OCTANE API MSG: device 3: failed to load OSL shader code:
error : Multiple definition of 'cuSptStatistics' in 'cuda_texturenode', first defined in 'snippets_internal'
00:00:00 (0000.47) * OCTANE API MSG: device 3: failed to compile module 0
00:00:00 (0000.47) |
00:00:00 (0000.47) | ++++++++++++++++++++++++++
00:00:00 (0000.47) | +++ IPR RENDER FAILURE +++ processing the failure callback
00:00:00 (0000.47) | ++++++++++++++++++++++++++
00:00:00 (0000.47) |
00:00:00 (0000.47) | IPR: reset image callback
00:00:00 (0000.47) | IPR: wait for the getPreviewImage function
00:00:00 (0000.57) | IPR: free the OpenGL buffers
00:00:00 (0000.58) | IPR: rendering done

Just to be safe, you're aware of this issue right? viewtopic.php?f=5&t=70578

No thanks for the info I'll try revert