I’m trying to render a low res turntable animation of this reel to reel tape recorder.
My machine is a AMD Phenom II x6, 16 gig of ram, Nvidia gtx 560 ti with 2 gb of vram.
I’ve tried it on Win 7 and Ubuntu 12.04 (both 64 bit). Using Blender 2.67.
It renders ok on the CPU but its slow
It renders ok in a cycles viewport
GPU render fails with motion blur. I just get a black render.
GPU render fails no motion blur = sucess
When I load the scene I get this error message
Cycles shader graph connect: can only connect closure to closure (ShaderNode:subsurface_scattering, ShaderOutput:BSDF , type:7 -> to ShaderNode:rgb_ramp, ShaderInput:Fac, type:1).
Q - How can I find this problem node? I dont think I’m using a SSS node?
Another time I noticed this error message
CUDA error: Out of memory in cuMemAlloc(&device_pointer, size)
CUDA error: Invalid value in cuTexRefSetAddress(NULL, texref, cuda_device_ptr(mem.device_pointer), size)
but I had checked vram usage and it reported less than 1 gb
Here’s the link to the problem animation
thanks in advance for your help