graphics card STOPPPED showing up in devices tab Tweet

[ArcaneParadigm]

Octane will no longer render in Cinema4d

My graphics card a Nvidia gtx 780 is nolonger showing up in the devices tab of the settings panel
using driver 344.11

Have been using Octane for several weeks fine till last thur I started having problems downlowding materials
then it stopped rendering

Cinema 4d v15

Again it was working now it doesn't

reloaded Cinema4d plugin from Otoy
Using newest standalone version

standalone sees graphics card - downloads materials fine and renders

[aoktar]

Cannot understand well. does plugin works but you cannot see gpu on devices, right?
What do you read on Script->Console and Settings->Help->Octane Log?

Also i'm not sure it's the reason but Maxon says that 34x.xx drivers have problems.

[ArcaneParadigm]

plugin does not work
materials show as nothing there
renders black

its been working for several weeks
looking at log

[ArcaneParadigm]

Started logging on 02.10.14 13:45:32

OctaneRender version 2.06 (2060000)

CUDA error 999 on device 4294967295: An unknown internal error occurred.
-> failed to initialise CUDA driver API
CUDA error 999 on device 4294967295: An unknown internal error occurred.
-> failed to initialise CUDA driver API
RT invalid
RT invalid
sendThread:0x0000000004176EE0 animRendering:0 initOk:1
Start Render:0x0000000000000000 0x0000000004411CA0
StartRender w,h:1004,752
There is no CUDA device which is supported by Octane Render...
SET SKY=0x0000000000000000
fail
fail
fail
fail
fail
fail
fail
fail
DOWNLOAD MATERIAL FROM ONLIVE LIVEDB TO C:\Users\Arcane\Documents\tex
create C4Dmat FromApiNode C:\Users\Arcane\Documents\tex 0x000000001A063E90 mat:Specular Material
...INIT MAT:0x0000000026ABA900 Octane Material ID:0 time:184367340 doc:
Tried to access pin via an invalid ID P_DIFFUSE (24)
Tried to access null node pin
Tried to access pin via an invalid ID P_SPECULAR (150)
Tried to access null node pin
Tried to access pin via an invalid ID P_EMISSION (35)
Tried to access null node pin
Tried to access pin via an invalid ID P_MATTE (88)
Tried to access null node pin
Can't read bool from static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0000000018880920)
ApiNode:Absorption MEDIUM_ABSORPTION
SET SKY=0x0000000000000000
1 mat added
Create MatLink Aquamarin rough -> 0x000000002E9BEE00
Material changed: Aquamarin rough c4d:0x0000000026ABA900 bits:155 octane:0x000000002E9BEE00
fail
fail
SET SKY=0x0000000000000000
Material changed: Aquamarin rough c4d:0x0000000026ABA900 bits:157 octane:0x000000002E9BEE00
fail
fail
fail
SET SKY=0x0000000000000000
fail
fail
...INIT MAT:0x0000000020E01260 Aquamarin rough ID:0 time:184367578 doc:
SET SKY=0x0000000000000000
fail
fail
SET SKY=0x0000000000000000
fail
fail
fail
fail
fail
fail
fail
fail
fail
fail
fail
fail
fail
fail
fail
fail
fail
fail
fail
fail
fail
fail
SET SKY=0x0000000000000000
fail
fail
OPENGLPREVIEW Aquamarin rough 0x0000000026ABA900 baseMat:0x0000000026ABA900 curLink:0x0000000016B84000
SET SKY=0x0000000000000000
fail
fail
fail
fail
fail
fail
sendThread:0x0000000004176EE0 animRendering:0 initOk:1
...INIT MAT:0x0000000024B31A60 Aquamarin rough ID:0 time:184374161 doc:
Start Render:0x0000000020BC6B20 0x0000000004411CA0
StartRender w,h:1004,752
There is no CUDA device which is supported by Octane Render...
SET SKY=0x0000000000000000
fail
fail
fail
fail
fail
fail



Again the stand alone works fine - i can load a obj - download materials render

[ArcaneParadigm]

script console

Octane Render SDK version: 2.06
Octane Render for Cinema 4D 2.06.1

[aoktar]

It says:"CUDA error 999 on device 4294967295: An unknown internal error occurred.
-> failed to initialise CUDA driver API"

"There is no CUDA device which is supported by Octane Render..."


can you set "Overlay power=0"? If it does not helps, please try nvidia 335 or similar driver.

[ArcaneParadigm]

i tried the driver prvious to latest 340 something
changed overlay to 1

didnt help

I KNOW it said no cuda device

as I stated I have a nvidia 780 and the standalone WORKS and RENDERS

it WAS WORKING FOR WEEKS

I'll try earlier driver

[aoktar]

keep everytimes "overlay power=0"

If you have another plugins, try to remove all and try again. Can be a conflict. Also minimum driver is 335.x for Octane 2.0

[ArcaneParadigm]

for your info it was Thea render that was messing it up TOOK IT OUT AND IT SEEMS TO WORK NOW though i am getting new errors with it not finding textures from converted materials. My drive letter changed and its not re-linking even though I've re-linked them in the texture manager - trying to figure that out now