RoCE device on linux bond with connectx5

Infrastructure & Networking Adapters and Cables Ethernet Adapter Cards
1

I have a setup similar to https://www.openfabrics.org/images/eventpresos/2016presentations/303RDMAUserSpc.pdf slide 6, where we have a linux bond on top of mlx5_0, mlx5_1. Has anyone had similar setup? How to create RDMA device on top of bond0?

2

You can follow below to create RoCE LAG.

https://docs.nvidia.com/networking/pages/viewpage.action?pageId=107485819#RDMAoverConvergedEthernet(RoCE)-RoCELAG

https://enterprise-support.nvidia.com/s/article/How-to-Configure-RoCE-over-LAG-ConnectX-4-ConnectX-5-ConnectX-6

3

These didn’t help. roce_lag_enable is no where to be found.

4

roce_lag_enable no need

5

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