Cuda Error 700 Tweet

[Loopinglovers]

Hi Guys,
Getting Render Failures on a fresh C4D scene with some cached .mdd files. Same in V3.08 and V4.01. Any idea ?
It’s not textured yet. Just imported my .obj and the .mdd files.
It starts rendering in the viewport but after 2-3 refreshes it fails.


Using C4D R20
2x RTX 2080Ti
AMD TR 2950X
X399 Taichi


Started logging on 17.12.18 11:38:03

OctaneRender 4.01.1 (4010100)

CUDA error 700 on device 1: an illegal memory access was encountered
-> failed to wait for event
device 1: direct light kernel failed
CUDA error 700 on device 0: an illegal memory access was encountered
-> failed to wait for event
device 0: direct light kernel failed
CUDA error 700 on device 0: an illegal memory access was encountered
-> could not get memory info
CUDA error 700 on device 0: an illegal memory access was encountered
-> could not get memory info
CUDA error 700 on device 1: an illegal memory access was encountered
-> failed to unregister pinned memory
CUDA error 700 on device 1: an illegal memory access was encountered
-> could not get memory info
CUDA error 700 on device 1: an illegal memory access was encountered
-> failed to unregister pinned memory
CUDA error 700 on device 1: an illegal memory access was encountered
-> could not get memory info
CUDA error 700 on device 1: an illegal memory access was encountered
CUDA error 700 on device 0: an illegal memory access was encountered
-> failed to load symbol data to the device(deep_data)
-> failed to load symbol data to the device(deep_data)
device 1: failed to upload the deep params
device 0: failed to upload the deep params

[aoktar]

How many triangles do you have in scene? And how much big for one biggest mesh?

[hypoetical]

Did you figure out what was wrong? I'm getting the same issues with 3x RTX 2070s. Can't fix it, it's been down all day.

[NNelson]

I'm having the same issue on a near identical system I got this weekend. Tried new/old Drivers, Windows refresh, enabling/disabling the GPU... at this point i feel like it's gotta be a faulty card. Realllly was hoping to avoid dealing with manufacturer returns. Luckily one of my two 2080 TIs is working properly.

[coilbook]

can anyone try octane 4 RC7 build to see if you have cuda errors or crashes It seems that after this build when all the problems started.

[Loopinglovers]

Still having this problem - Did anyone discovered a fix?

[coilbook]

Still having this problem - Did anyone discovered a fix?

were you able to solve it? I have the same problem and it is related to rtx cards. Thanks