Documentation, Support, and Training
Understanding ILOM on the Switch
Administering ILOM (Web Interface)
Understanding Switch-Specific Commands
activate Command (switch-specific)
deactivate Command (switch-specific)
Queries local RDMA devices. Issued on the Linux InfiniBand host.
ibv_devinfo [-d device][-i IB_port][-h][-l][-v]
where:
device is the InfiniBand device.
IB_port is the InfiniBand port.
This InfiniBand software command displays information about the RDMA devices available from userspace.
Note - This command is similar to the ibv_devices command, but the output contains more information.
The following table describes the options to the ibv_devinfo command and their purposes:
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The following example shows how to display the local InfiniBand device information with the ibv_devinfo command.
# ibv_devinfo hca_id: mlx4_0 fw_ver: 2.5.9266 node_guid: 0003:ba00:0100:c708 sys_image_guid: 0003:ba00:0100:c70b vendor_id: 0x02c9 vendor_part_id: 26428 hw_ver: 0xA0 board_id: SUN0150000001 phys_port_cnt: 2 port: 1 state: PORT_DOWN (1) max_mtu: 2048 (4) active_mtu: 2048 (4) sm_lid: 0 port_lid: 0 port_lmc: 0x00 port: 2 state: PORT_ACTIVE (4) max_mtu: 2048 (4) active_mtu: 2048 (4) sm_lid: 58 port_lid: 58 port_lmc: 0x00 #
ibv_devinfo man page