/usr/bin/rdma_xclient: invalid option -- '-' usage: /usr/bin/rdma_xclient [-s server] [-p port_number] [-c communication type] r - RC: reliable-connected (default) x - XRC: extended-reliable-connected
userspace components for the Linux Kernel's drivers/infiniband subsystem
From rdma-core 66.0-r0 (os), captured 2026-11-10 by running rdma_xclient --help (exit 1). permalink
/usr/bin/rdma_xclient: invalid option -- '-' usage: /usr/bin/rdma_xclient [-s server] [-p port_number] [-c communication type] r - RC: reliable-connected (default) x - XRC: extended-reliable-connected