VrayRt crash dump

[Reaversword]

Hi, I'm trying to use VrayRt in a very advanced and heavy scene, with Vray works fine, when Vray launches Rt (reading it in Maya's Output Window), I can read in the new "terminal" window that Vray opens for Rt output, at the end of loading textures:

Writing crash dump to "C:\Users\**user**\AppData\Local\Temp\VRay.dmp "
Unhandled exception occured, will exit render loop.

I'm using now Vray 2.0 stable version 16694 under win 7 x64.

Here the temporal .dmp file, for if it is utile for you:

VRay.dmp.zip


I'm sorry, but this time I have no idea why, I can't give you any clue about what's happening, apart of the own .dmp file.


Edit: By the way, VrayRt uses 20207 port, like in Max, in place of Maya's 30304?

[t.petrov]

Hi,

Are you trying to use RT CPU or RT GPU?
Can we get the scene?

Edit: By the way, VrayRt uses 20207 port, like in Max, in place of Maya's 30304?

No, the port for Max is 20204, 30304 is the License server port.

/Teodor

[Reaversword]

VrayRt through Cpu.

Scene right now weight more than 200Mb. Some clue in the .dmp file?. I can use a day for delete chunks of the scene, to get the error resolved when the chunk is provoking the error has been deleted and research a little bit more. But would be perfect if the dmp can give me any hint.

[Reaversword]

Edit: Better I do open a new post for report the bugs.

[t.petrov]

Hi,
The Non Glossy Phong material seems to work here. Can you send us a scene?

Best regards,
Teodor

[Reaversword]

Teodor, you was on right, I taked a look again, I edited the other post too, so I copy paste from the other here:

When any VrayMtl material haves "phong" brdf Type, and Reflection Glossiness is lower than 1.0 (being activated "Lock ightlight and reflection glossiness", making the typical bright white spot), activate the Fresnel, and of course, leave reflection in non black (and the reflection amount in non zero), then Vray Rt through OpenCl writes the dump and crash.

[t.petrov]

Hi,

It seems the bug have been fixed in revision 16555,
so you need to install a night build after this revision.

/Teodor

[Reaversword]

Thanks Teodor.