Manual: rdma
RDMA(8) Linux RDMA(8)
NAME
rdma - RDMA tool
SYNOPSIS
rdma [ OPTIONS ] OBJECT { COMMAND | help }
rdma [ -force ] -batch filename
OBJECT := { dev | link | resource | system | statistic | monitor }
OPTIONS := { -V[ersion] | -d[etails] | -j[son] | -o[neline] | -p[retty] }
OPTIONS
-V, -Version
Print the version of the rdma tool and exit.
-b, -batch
Read commands from provided file or standard input and invoke them. First failure will cause termination of
rdma.
-force Don't terminate rdma on errors in batch mode. If there were any errors during execution of the commands, the
application return code will be non zero.
-d, --details
Output detailed information. Adding a second -d includes driver-specific details.
-r, --raw
Output includes driver-specific details in raw format.
-p, --pretty
When combined with -j generate a pretty JSON output.
-j, --json
Generate JSON output.
-o, -oneline
output each record on a single line, replacing line feeds with the '\' character.
OBJECT
dev - RDMA device.
link - RDMA port related.
resource
- RDMA resource configuration.
sys - RDMA subsystem related.
statistic
- RDMA counter statistic related.
monitor
- RDMA events monitor
The names of all objects may be written in full or abbreviated form, for example stats can be abbreviated as stat or
just s.
COMMAND
Specifies the action to perform on the object. The set of possible actions depends on the object type. As a rule,
it is possible to show (or list ) objects, but some objects do not allow all of these operations or have some addi‐
tional commands. The help command is available for all objects. It prints out a list of available commands and argu‐
ment syntax conventions.
If no command is given, some default command is assumed. Usually it is list or, if the objects of this class cannot
be listed, help.
EXIT STATUS
Exit status is 0 if command was successful or a positive integer upon failure.
SEE ALSO
rdma-dev(8), rdma-link(8), rdma-resource(8), rdma-system(8), rdma-statistic(8), rdma-monitor(8),
REPORTING BUGS
Report any bugs to the Linux RDMA mailing list where the development and maintenance is
primarily done. You do not have to be subscribed to the list to send a message there.
AUTHOR
Leon Romanovsky
iproute2 28 Mar 2017 RDMA(8)