NVLINK Mismatch Error - Mismatching barriers, 5 and 2

[Tag12345]

Started getting this as well. +1


AMD AM4 // 64GB // 2x RTX 2080TI NVLINK

[Tag12345]

Updates??

[rclassenphoto]

New error Message if i render! NICE!

Started logging on 18.06.20 15:59:03

OctaneRender Enterprise 2020.1 (8010000)

Mismatching barriers, 5 and 1

[mojave]

We are trying to track down the issue, we will provide an update when we can find a solution. Thank you for your patience.

[sreinger]

Same problem on 2020.1.5

[fLuppster]

Are there any improvements on this subject? Is it worth buying NVlink to use it in Octane, or should we wait?

[leehenshall]

Are there any improvements on this subject? Is it worth buying NVlink to use it in Octane, or should we wait?

You are probably best waiting until 2020.2 is stable. In his GTC 2020 presentation Jules mentions general improvements to stability in Octane as well as Out of Core and NVLink amongst many other very interesting subjects.

Here is a link to GTC 2020 Otoy Presentation if you want to see for yourself:

https://www.youtube.com/watch?v=Nm7cyxkA6S4

Hopefully fixes should be with us soon.

[fLuppster]

Thank you. Yeah, i watched that in April and was really excited about all the coming stuff.

Well, i will probably get a NVlink bridge in my new rig anyway , just not use it for now.

[khomatech]

Getting this error as well in 2020.1.5.

Please advise.