Slave machine crash on GPU DR

[alessandro_consonni]

Dear Chaos Group team

I'm contacting you because of an issue during DR using 2 workstations in hybrid mode, I'm testing out the latest Vray version (5 hotfix 2) with a pretty complex scene with DOF, motion blur, environment fog, 3d scan assets and forest pack instances.

The master workstation devices are i9-7940X and a quadro RTX 4000, the slave machine devices are i7-5960X and 3x GTX980ti,

I monitored the devices during the calculation process with MSI afterburner and it seems that the scene is not saturating the entire available vram, I also enable on-demand mip-mapped.

Both machines are running the 457.09 driver which is the last suggested driver on your official page.

The problem appears after 15/20 minutes after the rendering start and everything seems to work properly, in the attachment you can see the report from the slave workstation.

If you need I can provide the scene (I'm not sure If I can do it here due to the commercial stuff in there)

Thanks

AC

[nikoleta.garkova]

Hi alessandro_consonni

Have you tried rendering locally - are you getting the same issues? Are you rendering an animation or stills?
Best would be to forward us the scene with all the assets through our contact form so we can have a look and troubleshoot. Make sure to mention this thread in the email. Thanks!

[alessandro_consonni]

Dear Nikoleta
I'm rendering the 26th frame but is a still image, I'm having the same issue with dr and locally.

I have also uploaded the scene as you have suggested.

Thanks

AC