Hi Ahmet,

Since this version I often get this error:

Started logging on 11.08.20 22:36:32

OctaneRender Enterprise 2020.1.4 (8010400)

OptiX API error: Entry symbol not found
CUDA error 700 on device 2: an illegal memory access was encountered
-> failed to download symbol(stats data)
device 2 ...

Hi Ahmet,

Since this version I often get this error:

Started logging on 11.08.20 22:36:32

OctaneRender Enterprise 2020.1.4 (8010400)

OptiX API error: Entry symbol not found
CUDA error 700 on device 2: an illegal memory access was encountered
-> failed to download symbol(stats data)
device 2 ...

Hi all,
about VDB rendering, there is a known issue introduced in 2020.1.1 SDK, and still not solved in 2020.1.2 SDK in loading VDB version 223.
The core devs are on it, and the issue will be fixed in the next SDK update.
Please go back to 2020.1-R7, if you need to render VDB files.
c4doctane 2020 ...

Hi Ahmet, this is a great release, extremely stable especially... the only thing which seems not working is VDB Volume Object, can't render any of my VDBs sequences, even playing with the revamped Volume Step Length, don't know if I'm missing something or it's just an issue of this release/SDK ...

There's not a problem with 2020. Problem was on 2019 version. It wasn't exporting the values of "volume step length" parameter. Now it's correct in 2020 version and volsteplen=4 is too small and makes your fog is very dense and calculation takes long. Increase it as in video and render will be much ...

Check your scene, object scale.
Use the actual scale is possible.


Fog Problem-fix.zip
2020-05-17_173627.jpg


Here is the scene with the fog problem, thank you Ahmet.[/quote][/quote]


Thank you for the help, @eyeonestudio.
Yes, the object is pretty big, my main concern though is why in 2020 ...

Hi Ahmet, great release, love the added native support for c4d shaders. One problem I've found is that OctaneSky Fog doesn't render properly anymore (please see attached images, same exact scene rendered by 2019.1.5-R2 and 2020.1-R3). Also, there is a big difference in rendering times.

Has changed ...

Hi Ahmet, great release, love the added native support for c4d shaders. One problem I've found is that OctaneSky Fog doesn't render properly anymore (please see attached images, same exact scene rendered by 2019.1.5-R2 and 2020.1-R3). Also, there is a big difference in rendering times.

Has changed ...

Hello Ahmet, I seem to have the same problem as Augdalmo about scenes with big textures in them, it's quite weird, I never experienced this problem before.

Best,
Domenico

Thank you for the Fix: LV resizing problems, Ahmet, this version runs smooth like silk on Beren Saat's skin.