IPR renders fine. F9, F10 crash. Scene with heavy instances.

[juanjgon]

Thanks for reporting these issues, but without a scene to reproduce the problem here it is going to be hard find a fix for it.

If you have a scene to reproduce this problem, please send it to me. You can pm or use my [email protected] email.

Thanks,
-Juanjo

[LightwaveGuru]

Thanks for reporting these issues, but without a scene to reproduce the problem here it is going to be hard find a fix for it.

If you have a scene to reproduce this problem, please send it to me. You can pm or use my [email protected] email.

Thanks,
-Juanjo

hi juanjo,

ok i package the scene for you...but it need round about 6,4 gb in vram.

snip lwguru

[juanjgon]

ok i package the scene for you...but it need round about 6,4 gb in vram.

Thanks, no problem. I have a GTX1070 here, that should be enough.

-Juanjo

[LightwaveGuru]

ok i package the scene for you...but it need round about 6,4 gb in vram.

Thanks, no problem. I have a GTX1070 here, that should be enough.

-Juanjo

ok...i upload it tonight on my server...i send your later the link.

snip lwguru

[LightwaveGuru]

ok i package the scene for you...but it need round about 6,4 gb in vram.

Thanks, no problem. I have a GTX1070 here, that should be enough.

-Juanjo

hi juanjo,

scene upload complete. you would found the scene link in your fb pm`s.
(.zip ca. 650mb)
with 3.05.03 it render perfect without any issues...
for example CAM 1 Still Shot Frame 100...

snip lwguru

[juanjgon]

Thanks for the scene. I'm downloading it. I'll try to reproduce this problem here.

-Juanjo

[asher]

Hola Juan,

This is a very serius bug, i have a scene that will only render on about 5500 x 3500 pixles without carshing at 99.5 or so. above that will render fine on IPR but crash at the moment all GPUS have finished and Octane gathers final image.
Everything stops. It has happened since version 2.

Note that all my cards are pascal with 8GB vram ansd at 8000 x 4000 pixels it still used below 3GB, on all boxes. No Cuda errors reported. The fans and Afterburner indicate all gpus finish the task, only host LW crashes without saving.
Perhaps, NO.1 would be to add a PROGRESIVE saver, were Octane for LW is told to save the image every 10% or whatever! while you fix the bug that caused this.


This should be no.1 bug fix priority, Thank you!


Asher

[juanjgon]

This is a very serius bug, i have a scene that will only render on about 5500 x 3500 pixles without carshing at 99.5 or so. above that will render fine on IPR but crash at the moment all GPUS have finished and Octane gathers final image.
Everything stops. It has happened since version 2.

Hi,

Any chance to get one of these scenes to try to reproduce the problem here?

Thanks,
-Juanjo

[LightwaveGuru]

Thanks for the scene. I'm downloading it. I'll try to reproduce this problem here.

-Juanjo

snip lwguru

[juanjgon]

scene upload complete. you would found the scene link in your fb pm`s.
(.zip ca. 650mb)
with 3.05.03 it render perfect without any issues...
for example CAM 1 Still Shot Frame 100...

I can reproduce the crash here, and I have exported it to Standalone, that also has the same problem with it. These are good news, I'll report the scene to the Octane developers to investigate the problem.

Thanks for the scene!
-Juanjo