Provided by: rdmacm-utils_1.0.10-1_i386 bug

NAME

       ucmatose - RDMA CM connection and simple ping-pong test.

SYNOPSIS

       ucmatose [-s server_address] [-b bind_address] [-c connections]
                 [-C message_count] [-S message_size]
       ucmatose -s server_address [-b bind_address] [-c connections]
                 [-C message_count] [-S message_size] [-t tos]

DESCRIPTION

       Establishes  a set of reliable RDMA connections between two nodes using
       the librdmacm,  optionally  transfers  data  between  the  nodes,  then
       disconnects.

OPTIONS

       -s server_address
              The  network  name  or IP address of the server system listening
              for connections.  The used name or address must  route  over  an
              RDMA device.  This option must be specified by the client.

       -b bind_address
              The local network address to bind to.

       -c connections
              The  number  of  connections to establish between the client and
              server.  (default 1)

       -C message_count
              The  number  of  messages  to  transfer  over  each  connection.
              (default 10)

       -S message_size
              The size of each message transferred, in bytes.  (default 100)

       -t tos Indicates  the type of service used for the communication.  Type
              of  service  is  implementation  dependent   based   on   subnet
              configuration.

       -m     Tests  event  channel  migration.   Migrates  all  communication
              identifiers to a different event channel for disconnect  events.

NOTES

       Basic  usage is to start ucmatose on a server system, then run ucmatose
       -s server_name on a client system.

       Because this test maps RDMA resources to userspace, users  must  ensure
       that  they  have  available  system resources and permissions.  See the
       libibverbs README file for additional details.

SEE ALSO

       rdma_cm(7), udaddy(1), mckey(1), rping(1)