Enable recoverable rendering in gpu mode, pause rendering, then continue rendering, renderer does not respond

[123456_]

I made a test of this scenario, which worked well in cpu mode, but froze the whole software in gpu mode. I also tested it in a scenario with only a few pellets, and the gpu worked properly. It seems that complex scenarios cannot be used, is this a bug?

[aleksandar.kasabov]

Hello 123456_,

Would you mind sharing your scene with us so we can have a look? Also, please specify your GPU model and your GPU driver. Are you rendering in V-Ray GPU CUDA or V-Ray GPU RTX? Thank you.

[123456_]

Hello 123456_,

Would you mind sharing your scene with us so we can have a look? Also, please specify your GPU model and your GPU driver. Are you rendering in V-Ray GPU CUDA or V-Ray GPU RTX? Thank you.

Yes, I uploaded the project file on the contact form and mentioned this post

[123456_]

Hello 123456_,

Would you mind sharing your scene with us so we can have a look? Also, please specify your GPU model and your GPU driver. Are you rendering in V-Ray GPU CUDA or V-Ray GPU RTX? Thank you.

I think it seems to be related to the vrayc4dbake shader of my folding curtain material

[aleksandar.kasabov]

Hello 123456_,

I had a look at your scene and I managed to reproduce the issue on my end as well. Even though the material of the folding curtain might be related to the issue, it is not the only reason for it. I have now reported the issue to our developers so they can have a look (bug ID:VC4D-1848 ) and I will let you know if we have more information.

It also seems that the issue is only reproducible when rendering with V-Ray GPU in bucket mode. Switching to progressive seems to resolve the issue. I hope this is of help.

[123456_]

Hello 123456_,

I had a look at your scene and I managed to reproduce the issue on my end as well. Even though the material of the folding curtain might be related to the issue, it is not the only reason for it. I have now reported the issue to our developers so they can have a look (bug ID:VC4D-1848 ) and I will let you know if we have more information.

It also seems that the issue is only reproducible when rendering with V-Ray GPU in bucket mode. Switching to progressive seems to resolve the issue. I hope this is of help.

Okay, I understand. Thank you for your reply