Users Guide

Broadcom NetXtreme-E-UG304-2CS
105
NetXtreme-E User Guide User Guide for Dell Platforms
# lsmod | grep ib_
ib_isert 50818 0
iscsi_target_mod 291713 1 ib_isert
ib_iser 47861 0
libiscsi 57233 1 ib_iser
scsi_transport_iscsi 99909 2 ib_iser,libiscsi
ib_srpt 43624 0
target_core_mod 340809 3 iscsi_target_mod,ib_srpt,ib_isert
ib_srp 52589 0
scsi_transport_srp 20993 1 ib_srp
ib_ipoib 115042 0
ib_ucm 22636 0
ib_uverbs 78543 2 ib_ucm,rdma_ucm
ib_umad 22119 0
rdma_cm 59529 4 rpcrdma,ib_iser,rdma_ucm,ib_isert
ib_cm 51741 5 rdma_cm,ib_srp,ib_ucm,ib_srpt,ib_ipoib
ib_core 236827 14
rdma_cm,ib_cm,iw_cm,rpcrdma,ib_srp,ib_ucm,ib_iser,ib_srpt,ib_umad,ib_uverbs,bnxt_re,rdma_ucm,ib_i
poib,ib_isert
4. Verify that the Broadcom RoCE devices are available using the following commands:
# ibv_devices
[root@dhcp-10-13-107-210 ~]# ibv_devices
device node GUID
------ ----------
bnxt_rel 021918fffeadl1fa1
bnxt_re0 021018fffread1fa0
5. Verify that the Broadcom RoCE device is enabled and can be accessed using the following commands:
# ibv_devinfo -d bnxt_re0
[root@dhcp-10-13-107-210 ~]# ibv_devinfo -d bnxt_re0
hca_id: bnxt_re0
transport: Infini Band (0)
node_guid: 0210:18ff: fead:1fa0
sys_image_guid: 0210:18ff: fead:1fa0
vendor_id: 0x14e4
vendor_part_id: 5847
hw_ver: 0x1405
phys_port_cnt: 1
port: 1
state: PORT_ACTIVE (4)
max_mtu: 4096 (5)
active_mtu: 1024 (3)
sm_lid: 0
port_lid: 0
port_lmc: 0x00
link_layer: Ethernet
# ibv_devinfo -d bnxt_re1
[root@dhcp-10-13-107-210 ~]# ibv_devinfo -d bnxt_re1
hca_id: bnxt_re0
transport: Infini Band (0)