Trying to setup NFS over RDMA to get best possible performance, but running into a version issue.
OS: CentOS release 6.3 (Final)
Kernel: 2.6.32-279.el6.x86_64
OFED: MLNX_OFED_LINUX-1.5.3-4.0.42-rhel6.3-x86_64.iso
Command: modprobe svcrdma
Output:
FATAL: Error inserting svcrdma (/lib/modules/2.6.32-279.el6.x86_64/kernel/net/sunrpc/xprtrdma/svcrdma.ko): Unknown symbol in module, or unknown parameter (see dmesg)
dmesg output:
svcrdma: disagrees about version of symbol ib_create_cq
svcrdma: Unknown symbol ib_create_cq
svcrdma: disagrees about version of symbol ib_alloc_fast_reg_page_list
svcrdma: Unknown symbol ib_alloc_fast_reg_page_list
svcrdma: disagrees about version of symbol ib_dereg_mr
svcrdma: Unknown symbol ib_dereg_mr
svcrdma: disagrees about version of symbol rdma_disconnect
svcrdma: Unknown symbol rdma_disconnect
svcrdma: disagrees about version of symbol rdma_bind_addr
svcrdma: Unknown symbol rdma_bind_addr
svcrdma: disagrees about version of symbol rdma_create_qp
svcrdma: Unknown symbol rdma_create_qp
svcrdma: disagrees about version of symbol ib_destroy_cq
svcrdma: Unknown symbol ib_destroy_cq
svcrdma: disagrees about version of symbol rdma_create_id
svcrdma: Unknown symbol rdma_create_id
svcrdma: disagrees about version of symbol rdma_listen
svcrdma: Unknown symbol rdma_listen
svcrdma: disagrees about version of symbol ib_query_device
svcrdma: Unknown symbol ib_query_device
svcrdma: disagrees about version of symbol ib_get_dma_mr
svcrdma: Unknown symbol ib_get_dma_mr
svcrdma: disagrees about version of symbol ib_alloc_pd
svcrdma: Unknown symbol ib_alloc_pd
svcrdma: disagrees about version of symbol rdma_destroy_id
svcrdma: Unknown symbol rdma_destroy_id
svcrdma: disagrees about version of symbol ib_free_fast_reg_page_list
svcrdma: Unknown symbol ib_free_fast_reg_page_list
svcrdma: disagrees about version of symbol rdma_accept
svcrdma: Unknown symbol rdma_accept
svcrdma: disagrees about version of symbol ib_destroy_qp
svcrdma: Unknown symbol ib_destroy_qp
svcrdma: disagrees about version of symbol ib_alloc_fast_reg_mr
svcrdma: Unknown symbol ib_alloc_fast_reg_mr
svcrdma: disagrees about version of symbol ib_dealloc_pd
svcrdma: Unknown symbol ib_dealloc_pd