Hi~


I want to use RDMA between sever and storages. 


I try this and get error as follow:
root@172-0-37-44 rdma]# nvme discover -t rdma -a 192.168.11.12 -5 4420
Failed to write to /dev/nvme-fabrics: Invalid argument


log message in kernel :
26 20:44:22 172-0-37-44 kernel: nvme fabrics: no handler found for transport 
rdma.


After investigation, it was found that the issue was due to the "OFED" driver 
not being installed with the "-- with nvmf" option. So I tried the following 
installation method:
./mlnxofedinstall --add-kernel-support  --kmp --with-nvmf


but I get this:
WARNING: NVMEoF is not supported over kernel 4.18.0-425.3.1.el8_lustre.x86_64, 
will continue installation without it.
 


so,How should I locate the problem?


Thanks!
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