Upgraded to 3x GPUs, now getting "CUDA error 2 on device 2"

[lawrencepartington]

I just bought an extra GPU. I now have a 2060, 2060S and 2070.
Clean and fresh install of *NVIDIA Graphics Driver 451.48* did not do anything.

When I render a different scene or when I deselect device 2 (which is the 3rd gpu, a 2060) I dont get this problem.

This scene is very complex as I have worked very long and hard on it, and it's overdue to get to the client hence the upgrade.

This is just upsetting because I just spilled out AU$1,100 on the non-subscription based version so I could use a 3rd GPU.

Thank you for reading, replying, anything! Appreciate it!!!!
The error log is as follows...


Started logging on 29.06.20 19:46:50

OctaneRender Enterprise 2020.1.3 (8010300)

CUDA error 2 on device 2: out of memory
-> failed to allocate device memory
OptiX error for device 2: [ERROR] "sbt->raygenRecord" is null
OptiX API error for device 2: Invalid value
device 2: RTX picking failed
OptiX error for device 2: [ERROR] "sbt->raygenRecord" is null
OptiX API error for device 2: Invalid value
device 2: path tracing kernel failed

[whersmy]

What Power supply are you running? Maybe it`s not enough for the extra WATT needed to run the third GPU? Do you see all the GPU`s with no errors/exclamation marks in Device Manager or MSI Afterburner?

[lawrencepartington]

What Power supply are you running? Maybe it`s not enough for the extra WATT needed to run the third GPU? Do you see all the GPU`s with no errors/exclamation marks in Device Manager or MSI Afterburner?

That's a good point, I currently have 1000W 80plus GOLD and I currently have a 1200W platinum coming in the mail

[bepeg4d]

What is the exact model of your motherboard?
ciao Beppe

[lawrencepartington]

What is the exact model of your motherboard?
ciao Beppe

Currently have an X299 Aurous Master with an Intel Core i7 9800X 3.8GHz

[bepeg4d]

Hi,
for X99 or X299 motherboards and multi GPUs, please have at this solution here:
viewtopic.php?f=9&t=68650

ciao Beppe