Client without RDMA?

[jerry-waterline]

Hello,

I have recently setup my BeeGFS 8.0.1 cluster. Both meta and storage have RDMA built in. However when I do sudo apt install beegfs-client beegfs-tools beegfs-utils for my client machine, my. RDMA connection fail. I have log like the following:
kernel: beegfs: mount(4674): Built without NVFS RDMA support.
mount(98216): NodeConn (acquire stream): Connect failed: [email protected]:8005 (protocol: RDMA)
mount(98216): App_logInfos: Usable NICs: ibp129s0(RDMA) ibp225s0(RDMA) enp2s0f0np0(TCP) enp2s0f1np1(TCP) enxbe3af2b6059f(TCP) ibp129s0(TCP) ibp225s0(TCP)
mount(98216): NodeConn (acquire stream): Connect failed: [email protected]:8003 (protocol: RDMA)

The connection fall back to TCP. How can I fix this

Thanks!
Jerry

[jerry-waterline]

Okay turns out subnet setting has some issue. All IBs need to be on the same subnet