Render Failure

Thu Dec 08, 2016 6:20 pm

I rendered a scene last night with no problem. I made a slight adjustment (a scaling adjustment to one object which is cloned) -- and now the render fails on the first frame. I see the out-of-memory errors but I also want to know what the repeated error "Tried to access pin via an invalid ID P_DIFFUSE (30)...etc" is about. OctaneRender 3.03.3 (have not updated because this version has been working perfectly for me until now. This is on a MacPro 5,1 with a GTX780 and GTX780ti) Here is the Log:

FRAME 24 fps:24 camMb:0 objMb:0
docFrame:24 edRender:0 curFrame:24 From:0 To:0 rFps:24 docFps:24
Total time:888.506 ms. Estimated time:888.506 ms.
Calculation completed.... frames:[0-1]
--------------------------- EXPORT LOG ---------------------------
Tried to access pin via an invalid ID P_DIFFUSE (30)
Tried to access null node pin
Node type 33 is either unknown, a linker or incompatible to static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0x120481590)
Tried to access pin via an invalid ID P_DIFFUSE (30)
Tried to access null node pin
Node type 33 is either unknown, a linker or incompatible to static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0x120481590)
Tried to access pin via an invalid ID P_DIFFUSE (30)
Tried to access null node pin
Node type 33 is either unknown, a linker or incompatible to static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0x120481590)
Tried to access pin via an invalid ID P_DIFFUSE (30)
Tried to access null node pin
Node type 33 is either unknown, a linker or incompatible to static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0x120481590)
Tried to access pin via an invalid ID P_DIFFUSE (30)
Tried to access null node pin
Node type 33 is either unknown, a linker or incompatible to static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0x120481590)
Tried to access pin via an invalid ID P_DIFFUSE (30)
Tried to access null node pin
Node type 33 is either unknown, a linker or incompatible to static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0x120481590)
Tried to access pin via an invalid ID P_DIFFUSE (30)
Tried to access null node pin
Node type 33 is either unknown, a linker or incompatible to static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0x120481590)
Tried to access pin via an invalid ID P_DIFFUSE (30)
Tried to access null node pin
Node type 33 is either unknown, a linker or incompatible to static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0x120481590)
Tried to access pin via an invalid ID P_DIFFUSE (30)
Tried to access null node pin
Node type 33 is either unknown, a linker or incompatible to static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0x120481590)
Tried to access pin via an invalid ID P_DIFFUSE (30)
Tried to access null node pin
Node type 33 is either unknown, a linker or incompatible to static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0x120481590)
Tried to access pin via an invalid ID P_DIFFUSE (30)
Tried to access null node pin
Node type 33 is either unknown, a linker or incompatible to static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0x120481590)
Tried to access pin via an invalid ID P_DIFFUSE (30)
Tried to access null node pin
Node type 33 is either unknown, a linker or incompatible to static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0x120481590)
Tried to access pin via an invalid ID P_DIFFUSE (30)
Tried to access null node pin
Node type 33 is either unknown, a linker or incompatible to static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0x120481590)
Tried to access pin via an invalid ID P_DIFFUSE (30)
Tried to access null node pin
Node type 33 is either unknown, a linker or incompatible to static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0x120481590)
Tried to access pin via an invalid ID P_DIFFUSE (30)
Tried to access null node pin
Node type 33 is either unknown, a linker or incompatible to static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0x120481590)
Tried to access pin via an invalid ID P_DIFFUSE (30)
Tried to access null node pin
Node type 33 is either unknown, a linker or incompatible to static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0x120481590)
Tried to access pin via an invalid ID P_DIFFUSE (30)
Tried to access null node pin
Node type 33 is either unknown, a linker or incompatible to static pin 'unknown' (P_UNKNOWN, type PT_UNKNOWN) of node '' (NT_UNKNOWN, 0x120481590)
Export materials time= 1289.365 ms
Collect objects time= 39.04 ms
Mesh creation time = 7844.186 ms.
Triangles:0 Disp.triangles:0 Hairs:0 Meshes:0
VRAM used/free/max:350Mb/1.31Gb/3Gb
Out-of-core used:0Kb total used RAM:15.324Gb
Total export Time = 9180.976 ms
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 1: out of memory -> failed to allocated device memory
device 1: failed to upload data texture 4 of context 0
device 1: detected an error on render device! trying to recover...
CUDA error 2 on device 0: out of memory
CUDA error 2 on device 0: out of memory -> failed to allocated device memory
device 0: failed to upload data texture 4 of context 0
device 0: detected an error on render device! trying to recover...
CUDA error 2 on device 0: out of memory
CUDA error 2 on device 0: out of memory -> failed to allocated device memory
device 0: failed to upload data texture 4 of context 0
device 0: the device failed immediately after the recovery -> giving up and switching the device into error state
----------------------------------------------------------------------------------------
<<< Render failure detected!!! >>>
Please check render statistics to solve the problem.
Check geometry subdivisons.
Picture viewer uses 'Render' subdivisions. But Live Viewer uses 'Editor' subdivision values.
Try to decrease 'render/editor' subdivison values.
movable:1506 Nodes:6199 camMb:0 objMb:0
CUDA error 2 on device 1: out of memory
CUDA error 2 on device 1: out of memory -> failed to allocated device memory
device 1: failed to upload data texture 1 of context 0
device 1: the device failed immediately after the recovery -> giving up and switching the device into error state
Break rendering...

Thu Dec 08, 2016 6:25 pm

I had similar error even though I had enough gpu memory (was using 5gb out of 8gb) problem was I was out of ram so I have to upgrade from 8 to 16 on a slave. Also scattering high poly mesh with
Scatterprogram can cause that.

Thu Dec 08, 2016 6:27 pm

"Tried to access pin via an invalid ID P_DIFFUSE" means wrong pin access from plugin. But it's not a reason for cuda errors.
Try to delete somethings from scene and try in LV. You have to find why it gives errors. Not us. It can give errors on out-of-vram or memory.

Thu Dec 08, 2016 8:20 pm

I had 12 textured models of cars in a grid array cloner. Removing one of the models from the array solved the problem. I was able to put an extra 'row' of cars in the z-axis of cloner to make more cars. I guess the vram was choking on the number of polygons in the models, not the number of clone instances.