<div dir="ltr"><div>Installed  Mellanox ConnectX5  as below, created two VFs but when starting DPDK I see this error:</div><div><br></div><div>DPDK:EAL: Probe PCI driver: mlx5_pci (15b3:1018) device: 0000:3b:00.3 (socket 0)<br>DPDK:mlx5_common: No Verbs device matches PCI device 0000:3b:00.3, are kernel drivers loaded?<br>DPDK:mlx5_common: Verbs device not found: 0000:3b:00.3<br>DPDK:mlx5_common: Failed to initialize device context.<br></div><div><br></div><div>Drivers are loaded:</div><div><br></div><div>user@metis:~$ lsmod | grep ml<br>mlx5_ib               348160  0<br>ib_uverbs             155648  2 irdma,mlx5_ib<br>ib_core               368640  3 irdma,ib_uverbs,mlx5_ib<br>mlx5_core            1400832  1 mlx5_ib<br>mlxfw                  32768  1 mlx5_core<br>psample                20480  1 mlx5_core<br>tls                   102400  1 mlx5_core<br>pci_hyperv_intf        16384  1 mlx5_core<br></div><div><br></div><div>and this is installation procedure.</div><div><br></div><div>sudo  ./MLNX_OFED_LINUX-5.6-1.0.3.3-ubuntu22.04-x86_64/mlnxofedinstall --dpdk --upstream-libs<br></div><div>------------------------------------</div>Installing ofed-scripts-5.6...<br>Installing mstflint-4.16.1...<br>Installing mlnx-tools-5.2.0...<br>Installing mlnx-ofed-kernel-utils-5.6...<br>Installing mlnx-ofed-kernel-dkms-5.6...<br><br>Installing rdma-core-56mlnx40...<br>Installing libibverbs1-56mlnx40...<br>Installing ibverbs-utils-56mlnx40...<br>Installing ibverbs-providers-56mlnx40...<br>Installing libibverbs-dev-56mlnx40...<br>Installing librdmacm1-56mlnx40...<br>Installing rdmacm-utils-56mlnx40...<br>Installing librdmacm-dev-56mlnx40...<br>Installing libibumad3-56mlnx40...<br>Installing ibacm-56mlnx40...<br>Installing python3-pyverbs-56mlnx40...<br>Selecting previously unselected package mlnx-fw-updater.<br>(Reading database ... 208346 files and directories currently installed.)<br>Preparing to unpack .../mlnx-fw-updater_5.6-1.0.3.3_amd64.deb ...<br>Unpacking mlnx-fw-updater (5.6-1.0.3.3) ...<br>Setting up mlnx-fw-updater (5.6-1.0.3.3) ...<br><br>Added 'RUN_FW_UPDATER_ONBOOT=no to /etc/infiniband/openib.conf<br><br>Initializing...<br>Attempting to perform Firmware update...<br>Querying Mellanox devices firmware ...<br>Querying Mellanox devices firmware ...<br><br>Device #1:<br>----------<br><br>  Device Type:      ConnectX5<br>  Part Number:      MCX516A-CCA_Ax<br>  Description:      ConnectX-5 EN network interface card; 100GbE dual-port QSFP28; PCIe3.0 x16; tall bracket; ROHS R6<br>  PSID:             MT_0000000012<br>  PCI Device Name:  3b:00.0<br>  Base GUID:        b8599f0300b7cebe<br>  Base MAC:         b8599fb7cebe<br>  Versions:         Current        Available<br>     FW             16.33.1048     16.33.1048<br>     PXE            3.6.0502       3.6.0502<br>     UEFI           14.26.0017     14.26.0017<br><br>  Status:           Up to date<br><br></div>