DR output, bucket mode questions

[arb]

High resolution render

Hi, I'm trying to render a high resolution image (8000 x 6000 using Vray Distributed Rendering.

I'm using VRay_Adv_10903i50

I can render my seen fine on one machine, with and without irradiance map.

However, when I try to render with DR I get an almost immediate crash. Again, this is with, or with irradiance.

I don't get it.

Is there a limit on DR rendering size?

All my machine are similar with 1GB ram.

Any help is greatley appreciated

Thanks.