OctaneRender 3 for Revit [OBSOLETE]

[Seekerfinder]

Hi Paul,
Issue:
I have been having difficulty trying the OCS proxy feature. I get the 'multiple disconnected nodes' error (see below). But there are disconnected nodes (note that it gives me the ORBX error even though I am trying to use an OCS file). Packaging that OCS file to ORBX gives me the same error. Incidentally, it's the same error I posted about back in November which I think you had resolved back then.

The node structure is extremely simple - see below.

Question:
Do you know if there is a way to use TGA files as textures in Octane?

Cheers,
Seeker

[face_off]

Hi Seeker - there are no disconnected Mesh nodes in the scene you posted - therefore, it will pop a "Either zero or multiple disconnected mesh nodes where found" error. If you disconnect the mesh node from the Material Map - it should be good.

Do you know if there is a way to use TGA files as textures in Octane?

They should work. I will make sure *.tga files are selectable in the File Open dialog in the next release.

Paul

[Seekerfinder]

Hi Seeker - there are no disconnected Mesh nodes in the scene you posted - therefore, it will pop a "Either zero or multiple disconnected mesh nodes where found" error. If you disconnect the mesh node from the Material Map - it should be good.

Got it working, thanks Paul.
The error message logic still gets me... If there are mesh nodes and no disconnected mesh nodes, why is it complaining...?

Do you know if there is a way to use TGA files as textures in Octane?

They should work. I will make sure *.TGA files are selectable in the File Open dialog in the next release.[/quote]
Thanks Paul, that would be good. However, I should have been a bit clearer I guess. I would like to know if it would be possible to associate a .TGA file with an OBJ file the same way an .MTL file does. So that we could import OBJ objects as proxies that were set up with a .TGA texture file.

Cheers,
Seeker

[face_off]

The error message logic still gets me... If there are mesh nodes and no disconnected mesh nodes, why is it complaining...?

The error was saying there there was no disconnected mesh nodes found (which is true!).

However, I should have been a bit clearer I guess. I would like to know if it would be possible to associate a .TGA file with an OBJ file the same way an .MTL file does. So that we could import OBJ objects as proxies that were set up with a .TGA texture file.

Seeker - you'll need to try this yourself by editing the MTL file to reference the TGA texturemaps. By best guess is that it will work.

Paul

[Seekerfinder]

The error message logic still gets me... If there are mesh nodes and no disconnected mesh nodes, why is it complaining...?

The error was saying there there was no disconnected mesh nodes found (which is true!).

Hi Paul,
Sorry, man... I am still no getting it! Here's my logic:
Disconnected mesh nodes = bad = error
NO Disconnected mesh nodes = good = no error
The error dialog reports something as a error which is in fact not an error at all? What am I missing?!

However, I should have been a bit clearer I guess. I would like to know if it would be possible to associate a .TGA file with an OBJ file the same way an .MTL file does. So that we could import OBJ objects as proxies that were set up with a .TGA texture file.

Seeker - you'll need to try this yourself by editing the MTL file to reference the TGA texturemaps. By best guess is that it will work.

There is no MTL file associated with the OBJ in the case of the model I'd like to import as a proxy, only a TGA file. I.e. no editing of MTL file possible. Do you know of a way to convert TGA to MTL files, with UV's? It not a biggie but it would eliminate the manual step of having to re-apply the textures in Standalone.

Thanks,
Seeker

[face_off]

Sorry, man... I am still no getting it! Here's my logic:
Disconnected mesh nodes = bad = error
NO Disconnected mesh nodes = good = no error
The error dialog reports something as a error which is in fact not an error at all? What am I missing?!

Hi Seeker. Disconnected mesh = good. The plugin will load the mesh node from a OCS/ORBX file is it in NOT connected to anything. No disconnected mesh nodes = bad = error.

There is no MTL file associated with the OBJ in the case of the model I'd like to import as a proxy, only a TGA file. I.e. no editing of MTL file possible. Do you know of a way to convert TGA to MTL files, with UV's? It not a biggie but it would eliminate the manual step of having to re-apply the textures in Standalone.

In this case you need to create a MTL file. Probably the easiest way would be to load the OBJ into Rhino, Modo, or some other modelling app, then save it as OBJ, and the modelling app should add an MTL. You can then specift the TGA file in the MTL file.

Paul

[Seekerfinder]

Sorry, man... I am still no getting it! Here's my logic:
Disconnected mesh nodes = bad = error
NO Disconnected mesh nodes = good = no error
The error dialog reports something as a error which is in fact not an error at all? What am I missing?!

Hi Seeker. Disconnected mesh = good. The plugin will load the mesh node from a OCS/ORBX file is it in NOT connected to anything. No disconnected mesh nodes = bad = error.

Ah yes of course... I forgot about this issue with proxies! Thanks for clarifying, Paul.

There is no MTL file associated with the OBJ in the case of the model I'd like to import as a proxy, only a TGA file. I.e. no editing of MTL file possible. Do you know of a way to convert TGA to MTL files, with UV's? It not a biggie but it would eliminate the manual step of having to re-apply the textures in Standalone.

In this case you need to create a MTL file. Probably the easiest way would be to load the OBJ into Rhino, Modo, or some other modelling app, then save it as OBJ, and the modelling app should add an MTL. You can then specift the TGA file in the MTL file.

I'll give it a go. Not sure which would be the best way to edit MTL's but it seems I could just rename the extension to .TXT, make the changes and re-name back to .MTL. If you have a slicker way, please let us know!

Cheers,
Seeker

[Sonnemanntoon]

Hello
Once again we are experiencing errors in Octane -(please see attached image)

Basically it's telling me that I don't have enough memory on my computer - over a certain resolution (generally more than 1000 x 900 px). What's strange is that I was able to create large scene renders in the past.

Here is the log:

Started logging on 10.02.15 15:39:58

OctaneRender version 2.20 (2200002)

CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to launch kernel (dl)
device 0: direct lighting failed
CUDA error 700 on device 0: Error code unknown.
-> kernel execution failed (pick)
device 0: picking failed
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to unload module
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to launch kernel (dl)
device 0: direct lighting failed
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to launch kernel (dl)
device 0: direct lighting failed
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to launch kernel (dl)
device 0: direct lighting failed
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocate device array
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to launch kernel (dl)
device 0: direct lighting failed
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
device 0: failed to allocate film buffers
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
device 0: failed to allocate film buffers
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
device 0: failed to allocate film buffers
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
device 0: failed to allocate film buffers
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
device 0: failed to allocate film buffers
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 700 on device 0: Error code unknown.
-> kernel execution failed (pick)
device 0: picking failed
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device array
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to deallocate device memory
CUDA error 700 on device 0: Error code unknown.
-> could not get memory info
CUDA error 700 on device 0: Error code unknown.
-> failed to unload module
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to launch kernel (dl)
device 0: direct lighting failed
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to launch kernel (dl)
device 0: direct lighting failed
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to launch kernel (dl)
device 0: direct lighting failed
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to launch kernel (dl)
device 0: direct lighting failed
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to launch kernel (dl)
device 0: direct lighting failed
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
device 0: failed to allocate film buffers
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
device 0: failed to allocate film buffers
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
device 0: failed to allocate film buffers
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
device 0: failed to allocate film buffers
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
device 0: failed to allocate film buffers
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
device 0: failed to allocate film buffers
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
Failed to allocate buffer for render passes
CUDA device 0: failed to allocate film buffer for pass "Beauty"
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
device 0: failed to allocate film buffers
CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
device 0: failed to allocate film buffers


Thanks

[Sonnemanntoon]

and another error message

"Exception starting render: System.Runtime.InteropServices.SEHException (0x80004005): External component has thrown an exception. At OctaneRenderPlugin.OctaneWrapper.SetRenderTargetNode(IntPtrOctaneApiNode)
at OctaneRenderPlugin.RenderManager.StartRender ()"

These started happening yesterday - I've noticed that by hiding some families (furniture or lighting) the issue goes away temporarily only to come up again the next day or a few hours later in regards to another family. These families are not new, I have been rendering with them in the scenes (these are also not new Scenes) for about a month now and it's the first time this has happened. I'm using latest releases of the standalone and revit plugin. I'm loosing hours of work just combing through the different families. These renders were supposed to be the basis for a meeting on samples but as I have lost too much time trying to resolve these issues that's out of the question.The particular scene that error message came up on requires the families that are causing the issue. I've tried purging them and in one case even remodeling - this however is obviously not a solution due to the amount of time I'm loosing. This really is becoming urgent.

Thanks

[face_off]

CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to launch kernel (dl)
device 0: direct lighting failed

This looks like you are simply running out of VRAM, or it could be a hardware failure. Your video card is reporting that it's out of memory.

For example....

Code: Select all

CUDA error 2 on device 0: The API was unable to allocate enough memory to perform the requested operation.
-> failed to allocated device memory
device 0: failed to allocate film buffers

means Octane tried to access VRAM to allocate the render "output", but the card reported there was no memory available.

What hardware are you running pls? (suggest putting it in your signature). How much VRAM do you have? When it is rendering, what is the free/used/total statistics showing? Did that scene rendering in the Octane 2.16 version of the plugin OK?

Paul