I have an Ubuntu 20.04 system with kernel version 5.4.0-152-generic. I downloaded and installed MLNX_OFED_LINUX-5.8-18.104.22.168-ubuntu20.04-x86_64.tgz from the Mellanox website.
When I try to load the nvme-rdma module by running the command “modprobe nvme-rdma”, I get the following error:
modprobe: ERROR: could not insert ‘nvme_rdma’: Invalid argument
The dmesg output shows the following error messages:
[48118.445526] nvme_fabrics: disagrees about version of symbol __nvme_submit_sync_cmd
[48118.445530] nvme_fabrics: Unknown symbol __nvme_submit_sync_cmd (err -22)
Please assist me with resolving this issue. Thank you.