rdma-resource (8) - Linux Manuals

rdma-resource: rdma resource configuration

Command to display rdma-resource manual in Linux: $ man 8 rdma-resource

NAME

rdma-resource - rdma resource configuration

SYNOPSIS

rdma [ OPTIONS ] RESOURCE { COMMAND | help }

RESOURCE := { cm_id | cq | mr | pd | qp | ctx | srq }

OPTIONS := { -j[son] | -d[etails] }

rdma resource show [ DEV/PORT_INDEX ]

rdma resource help

DESCRIPTION

rdma resource show - display rdma resource tracking information

DEV/PORT_INDEX - specifies the RDMA link to show. If this argument is omitted all links are listed.

EXAMPLES

rdma resource show

: Shows summary for all devices on the system.

rdma resource show mlx5_2

: Shows the state of specified rdma device.

rdma res show qp link mlx5_4

: Get all QPs for the specific device.

rdma res show qp link mlx5_4/1

: Get QPs of specific port.

rdma res show qp link mlx5_4/0

: Provide illegal port number (0 is illegal).

rdma res show qp link mlx5_4/-

: Get QPs which have not assigned port yet.

rdma res show qp link mlx5_4/- -d

: Detailed view.

rdma res show qp link mlx5_4/- -dd

: Detailed view including driver-specific details.

rdma res show qp link mlx5_4/1 lqpn 0-6

: Limit to specific Local QPNs.

rdma res show qp link mlx5_4/1 lqpn 6 -r

: Driver specific details in raw format.

rdma resource show cm_id dst-port 7174

: Show CM_IDs with destination ip port of 7174.

rdma resource show cm_id src-addr 172.16.0.100

: Show CM_IDs bound to local ip address 172.16.0.100

rdma resource show cq pid 30489

: Show CQs belonging to pid 30489

rdma resource show ctx ctxn 1

: Show contexts that have index equal to 1.

rdma resource show srq lqpn 5-7

: Show SRQs that the QPs with lqpn 5-7 are associated with.

AUTHOR

Leon Romanovsky <leonro [at] mellanox.com>