Hello,
I’am attempting to run the DOCA doca_flow_port_fwd sample on two vf representators, but I am running into an error.
Thank you for your help,
Full log:
./samples/doca_flow/flow_port_fwd/build/doca_flow_port_fwd – -r ifindex/16 -r ifindex/17
[13:51:54:047577][2971353120][DOCA][INF][doca_log.cpp:628] DOCA version 3.1.0105
[13:51:54:047730][2971353120][DOCA][INF][flow_port_fwd_main.c:72][main] Starting the sample
EAL: Detected CPU lcores: 8
EAL: Detected NUMA nodes: 1
EAL: Detected shared linkage of DPDK
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
EAL: Selected IOVA mode ‘PA’
TELEMETRY: No legacy callbacks, legacy socket not created
EAL: Probe PCI driver: mlx5_pci (15b3:a2d6) device: 0000:03:00.0 (socket -1)
EAL: Probe PCI driver: mlx5_pci (15b3:a2d6) device: 0000:03:00.0 (socket -1)
[13:51:55:623891][2971353120][DOCA][WRN][engine_model.c:88] adapting queue depth to 128.
[13:51:56:017606][2971353120][DOCA][ERR][hws_queue_mapping.c:151] Failed to get queue mapping ctx for dev 0xaaaafe2e2f80 - ctx is already given
[13:51:56:017651][2971353120][DOCA][ERR][hws_port.c:1457] Failed to get queue mapping device context
[13:51:56:017664][2971353120][DOCA][ERR][hws_port.c:2475] failed to create hws port 1 - queue mapping registeration ret=-16
[13:51:56:017680][2971353120][DOCA][ERR][dpdk_port_legacy.c:275] failed to create port - creating dpdk port
[13:51:56:017695][2971353120][DOCA][ERR][dpdk_port_legacy.c:410] dpdk port creation failed
[13:51:56:017705][2971353120][DOCA][ERR][engine_port.c:673] failed creating port - driver port creation error for port indexed 0
[13:51:56:017717][2971353120][DOCA][ERR][doca_flow.c:1602] failed creating doca flow port - port creation failed
[13:51:56:017729][2971353120][DOCA][ERR][flow_common.c:256][create_doca_flow_port] Failed to start doca_flow port: Unknown error
[13:51:56:017742][2971353120][DOCA][ERR][flow_common.c:367][init_doca_flow_ports_with_op_state] Failed to start port: Unknown error
[13:51:56:481857][2971353120][DOCA][ERR][flow_port_fwd_sample.c:163][flow_port_fwd] Failed to init DOCA ports: Unknown error
[13:51:56:482736][2971353120][DOCA][ERR][flow_port_fwd_main.c:114][main] flow_port_fwd() encountered an error: Unknown error
Device with port_id=2 already stopped
[13:51:57:053524][2971353120][DOCA][INF][flow_port_fwd_main.c:130][main] Sample finished with errors
My configuration:
root@dpu:/opt/mellanox/doca# mstflint -d 03:00.0 q
Image type: FS4
FW Version: 24.46.1006
FW Release Date: 31.7.2025
Product Version: 24.46.1006
Rom Info: type=UEFI Virtio net version=21.4.13 cpu=AMD64,AARCH64
type=UEFI Virtio blk version=22.4.14 cpu=AMD64,AARCH64
type=UEFI version=14.39.13 cpu=AMD64,AARCH64
type=PXE version=3.8.100 cpu=AMD64
Description: UID GuidsNumber
Base GUID: b8cef603007569d2 6
Base MAC: b8cef67569d2 6
Image VSD: N/A
Device VSD: N/A
PSID: MT_0000000561
Security Attributes: N/A
Device #1:
Device type: BlueField2
Name: MBF2M516A-CEEO_Ax_Bx
Description: BlueField-2 E-Series DPU 100GbE Dual-Port QSFP56; PCIe Gen4 x16; Crypto Enabled; 16GB on-board DDR; 1GbE OOB management; FHHL
Device: /dev/mst/mt41686_pciconf0
Configurations: Next Boot
ACCURATE_TX_SCHEDULER False(0)
ADVANCED_PCI_SETTINGS False(0)
AES_XTS_TWEAK_INC_64 False(0)
ALLOW_RD_COUNTERS True(1)
ATS_ENABLED False(0)
AUTO_POWER_SAVE_LINK_DOWN_P1 False(0)
AUTO_POWER_SAVE_LINK_DOWN_P2 False(0)
BOOT_DBG_LOG False(0)
BOOT_INTERRUPT_DIS False(0)
BOOT_LACP_DIS True(1)
BOOT_PKEY 0
BOOT_UNDI_NETWORK_WAIT 0
BOOT_VLAN_EN False(0)
BOOT_VLAN 1
CLAMP_TGT_RATE_AFTER_TIME_INC_P1 True(1)
CLAMP_TGT_RATE_AFTER_TIME_INC_P2 True(1)
CLAMP_TGT_RATE_P1 False(0)
CLAMP_TGT_RATE_P2 False(0)
CNP_802P_PRIO_P1 6
CNP_802P_PRIO_P2 6
CNP_DSCP_P1 48
CNP_DSCP_P2 48
CQE_COMPRESSION BALANCED(0)
CRYPTO_POLICY UNRESTRICTED(1)
DCBX_CEE_P1 True(1)
DCBX_CEE_P2 True(1)
DCBX_IEEE_P1 True(1)
DCBX_IEEE_P2 True(1)
DCBX_WILLING_P1 True(1)
DCBX_WILLING_P2 True(1)
DCE_TCP_G_P1 1019
DCE_TCP_G_P2 1019
DCE_TCP_RTT_P1 1
DCE_TCP_RTT_P2 1
DCR_LIFO_SIZE 16384
DO_NOT_CLEAR_PORT_STATS_P1 False(0)
DO_NOT_CLEAR_PORT_STATS_P2 False(0)
DPU_RESET_NOTIFICATION_ENABLED ENABLED(1)
DUP_MAC_ACTION_P1 LAST_CFG(0)
DUP_MAC_ACTION_P2 LAST_CFG(0)
DYNAMIC_VF_MSIX_TABLE False(0)
ECPF_ESWITCH_MANAGER ECPF(1)
ECPF_PAGE_SUPPLIER ECPF(1)
ESWITCH_HAIRPIN_DESCRIPTORS Array[0..7]
ESWITCH_HAIRPIN_TOT_BUFFER_SIZE Array[0..7]
ETH_ETS_GRANULARITY_P1 DEVICE_DEFAULT(0)
ETH_ETS_GRANULARITY_P2 DEVICE_DEFAULT(0)
ETS_SCHED_MODE_P1 device_default(0)
ETS_SCHED_MODE_P2 device_default(0)
EXP_ROM_NVME_UEFI_x86_ENABLE True(1)
EXP_ROM_PXE_ENABLE True(1)
EXP_ROM_UEFI_ARM_ENABLE True(1)
EXP_ROM_UEFI_x86_ENABLE True(1)
EXP_ROM_VIRTIO_BLK_UEFI_ARM_ENABLE False(0)
EXP_ROM_VIRTIO_BLK_UEFI_x86_ENABLE False(0)
EXP_ROM_VIRTIO_NET_PXE_ENABLE False(0)
EXP_ROM_VIRTIO_NET_UEFI_ARM_ENABLE False(0)
EXP_ROM_VIRTIO_NET_UEFI_x86_ENABLE False(0)
FLEX_IPV4_OVER_VXLAN_PORT 0
FLEX_PARSER_PROFILE_ENABLE 0
HAIRPIN_DATA_BUFFER_LOCK False(0)
HIDE_PORT2_PF False(0)
HOST_CHAINING_CACHE_DISABLE False(0)
HOST_CHAINING_DESCRIPTORS Array[0..7]
HOST_CHAINING_MODE DISABLED(0)
HOST_CHAINING_TOTAL_BUFFER_SIZE Array[0..7]
HOST_PRIV_FLASH_ACCESS DEVICE_DEFAULT(0)
HOST_PRIV_FW_UPDATE DEVICE_DEFAULT(0)
HOST_PRIV_NIC_RESET DEVICE_DEFAULT(0)
HOST_PRIV_NV_GLOBAL DEVICE_DEFAULT(0)
HOST_PRIV_NV_HOST DEVICE_DEFAULT(0)
HOST_PRIV_NV_INTERNAL_CPU DEVICE_DEFAULT(0)
HOST_PRIV_NV_PORT DEVICE_DEFAULT(0)
HOST_PRIV_PCC_UPDATE DEVICE_DEFAULT(0)
IB_ETS_GRANULARITY_P1 DEVICE_DEFAULT(0)
IB_ETS_GRANULARITY_P2 DEVICE_DEFAULT(0)
IB_ROUTING_MODE_P1 LID(1)
IB_ROUTING_MODE_P2 LID(1)
ICM_CACHE_MODE DEVICE_DEFAULT(0)
INITIAL_ALPHA_VALUE_P1 1023
INITIAL_ALPHA_VALUE_P2 1023
INTERNAL_CPU_ESWITCH_MANAGER ECPF(0)
INTERNAL_CPU_IB_VPORT0 ECPF(0)
INTERNAL_CPU_MODEL EMBEDDED_CPU(1)
INTERNAL_CPU_OFFLOAD_ENGINE ENABLED(0)
INTERNAL_CPU_PAGE_SUPPLIER ECPF(0)
INTERNAL_CPU_RSHIM ENABLED(0)
INT_LOG_MAX_PAYLOAD_SIZE AUTOMATIC(0)
IP_OVER_VXLAN_EN False(0)
IP_VER IPv4(0)
KEEP_ETH_LINK_UP_P1 True(1)
KEEP_ETH_LINK_UP_P2 True(1)
KEEP_IB_LINK_UP_P1 False(0)
KEEP_IB_LINK_UP_P2 False(0)
KEEP_LINK_UP_ON_BOOT_P1 False(0)
KEEP_LINK_UP_ON_BOOT_P2 False(0)
KEEP_LINK_UP_ON_STANDBY_P1 False(0)
KEEP_LINK_UP_ON_STANDBY_P2 False(0)
LAG_RESOURCE_ALLOCATION DEVICE_DEFAULT(0)
LARGE_MTU_TWEAK_64 False(0)
LEGACY_BOOT_PROTOCOL PXE(1)
LLDP_NB_DCBX_P1 False(0)
LLDP_NB_DCBX_P2 False(0)
LLDP_NB_RX_MODE_P1 OFF(0)
LLDP_NB_RX_MODE_P2 OFF(0)
LLDP_NB_TX_MODE_P1 OFF(0)
LLDP_NB_TX_MODE_P2 OFF(0)
LOG_DCR_HASH_TABLE_SIZE 11
LOG_MAX_OUTSTANDING_READ_ATOMIC 0
LOG_MAX_OUTSTANDING_WQE 7
LOG_MAX_QUEUE 17
LOG_TX_PSN_WINDOW 7
LRO_LOG_TIMEOUT0 6
LRO_LOG_TIMEOUT1 7
LRO_LOG_TIMEOUT2 8
LRO_LOG_TIMEOUT3 13
MANAGEMENT_PF_MODE DEVICE_DEFAULT(0)
MAX_PACKET_LIFETIME 0
MCTP_I3C_DISABLE False(0)
MEMIC_BAR_SIZE 0
MEMIC_SIZE_LIMIT _256KB(1)
MIN_TIME_BETWEEN_CNPS_P1 4
MIN_TIME_BETWEEN_CNPS_P2 4
MKEY_BY_NAME False(0)
MKEY_BY_NAME_RANGE DEVICE_DEFAULT(0)
MPFS_MC_LOOPBACK_DISABLE_P1 False(0)
MPFS_MC_LOOPBACK_DISABLE_P2 False(0)
MPFS_UC_LOOPBACK_DISABLE_P1 False(0)
MPFS_UC_LOOPBACK_DISABLE_P2 False(0)
MULTIPATH_DSCP DEVICE_DEFAULT(0)
MULTI_PCI_RESOURCE_SHARING DEVICE_DEFAULT(0)
MULTI_PORT_VHCA_EN False(0)
NON_PREFETCHABLE_PF_BAR False(0)
NUM_OF_PFC_P1 8
NUM_OF_PFC_P2 8
NUM_OF_PF 2
NUM_OF_TC_P1 _8_TCs(0)
NUM_OF_TC_P2 _8_TCs(0)
NUM_OF_VFS 0
NUM_OF_VL_P1 _4_VLs(3)
NUM_OF_VL_P2 _4_VLs(3)
NUM_PF_MSIX 63
NUM_PF_MSIX_VALID True(1)
NUM_VF_MSIX 11
NVME_EMULATION_CLASS_CODE 67586
NVME_EMULATION_DEVICE_ID 24577
NVME_EMULATION_ENABLE False(0)
NVME_EMULATION_MAX_QUEUE_DEPTH 0
NVME_EMULATION_NUM_MSIX 0
NVME_EMULATION_NUM_PF 1
NVME_EMULATION_NUM_VF 0
NVME_EMULATION_REVISION_ID 0
NVME_EMULATION_SUBSYSTEM_ID 0
NVME_EMULATION_SUBSYSTEM_VENDOR_ID 0
NVME_EMULATION_VENDOR_ID 5555
P2P_ORDERING_MODE DEVICE_DEFAULT(0)
PARTIAL_RESET_EN False(0)
PCC_INT_EN False(0)
PCC_INT_NP_RTT_DATA_MODE RTT_V0(64)
PCC_INT_NP_RTT_DSCP_EN False(0)
PCC_INT_NP_RTT_DSCP 26
PCC_INT_SYSTEM_RTT 0
PCIE_CREDIT_TOKEN_TIMEOUT 0
PCIE_IN_BAND_VDM_DISABLE False(0)
PCIE_SMBUS_DISABLE False(0)
PCI_ATOMIC_MODE PCI_ATOMIC_DISABLED_EXT_ATOMIC_ENABLED(0)
PCI_DOWNSTREAM_PORT_OWNER Array[0..15]
PCI_SWITCH_EMULATION_ENABLE False(0)
PCI_SWITCH_EMULATION_NUM_PORT 0
PCI_WR_ORDERING per_mkey(0)
PER_PF_NUM_SF True(1)
PF_BAR2_ENABLE False(0)
PF_BAR2_SIZE 3
PF_DEVICE_ID_ENABLE False(0)
PF_DEVICE_ID 41686
PF_LOG_BAR_SIZE 5
PF_NUM_OF_VF_VALID False(0)
PF_NUM_PF_MSIX 63
PF_NUM_PF_MSIX_VALID False(0)
PF_SD_GROUP 0
PF_SF_BAR_SIZE 8
PF_TOTAL_SF 508
PHY_AUTO_NEG_P1 DEVICE_DEFAULT(0)
PHY_AUTO_NEG_P2 DEVICE_DEFAULT(0)
PHY_COUNT_LINK_UP_DELAY DELAY_NONE(0)
PHY_FEC_OVERRIDE_P1 DEVICE_DEFAULT(0)
PHY_FEC_OVERRIDE_P2 DEVICE_DEFAULT(0)
PHY_RATE_MASK_OVERRIDE_P1 False(0)
PHY_RATE_MASK_OVERRIDE_P2 False(0)
PLDM_FW_UPDATE_DISABLE False(0)
PORT_OWNER True(1)
PRIO_TAG_REQUIRED_EN False(0)
PROG_PARSE_GRAPH False(0)
QOS_TRUST_STATE_P1 TRUST_PCP(1)
QOS_TRUST_STATE_P2 TRUST_PCP(1)
RATE_REDUCE_MONITOR_PERIOD_P1 4
RATE_REDUCE_MONITOR_PERIOD_P2 4
RATE_TO_SET_ON_FIRST_CNP_P1 0
RATE_TO_SET_ON_FIRST_CNP_P2 0
RBT_DISABLE False(0)
RDE_DISABLE False(0)
RDMA_SELECTIVE_REPEAT_EN False(0)
REAL_TIME_CLOCK_ENABLE False(0)
RENEG_ON_CHANGE True(1)
RESET_WITH_HOST_ON_ERRORS False(0)
ROCE_ADAPTIVE_ROUTING_EN False(0)
ROCE_CC_CNP_MODERATION_P1 DEVICE_DEFAULT(0)
ROCE_CC_CNP_MODERATION_P2 DEVICE_DEFAULT(0)
ROCE_CC_DCQCN_COMPATIBILITY_MODE DEVICE_DEFAULT(0)
ROCE_CC_LEGACY_DCQCN False(0)
ROCE_CC_PRIO_MASK_P1 255
ROCE_CC_PRIO_MASK_P2 255
ROCE_CONTROL ROCE_ENABLE(2)
ROCE_NEXT_PROTOCOL 254
ROCE_RTT_RESP_DSCP_MODE_P1 DEVICE_DEFAULT(0)
ROCE_RTT_RESP_DSCP_MODE_P2 DEVICE_DEFAULT(0)
ROCE_RTT_RESP_DSCP_P1 0
ROCE_RTT_RESP_DSCP_P2 0
RPG_AI_RATE_P1 5
RPG_AI_RATE_P2 5
RPG_BYTE_RESET_P1 32767
RPG_BYTE_RESET_P2 32767
RPG_GD_P1 11
RPG_GD_P2 11
RPG_HAI_RATE_P1 50
RPG_HAI_RATE_P2 50
RPG_MAX_RATE_P1 0
RPG_MAX_RATE_P2 0
RPG_MIN_DEC_FAC_P1 50
RPG_MIN_DEC_FAC_P2 50
RPG_MIN_RATE_P1 1
RPG_MIN_RATE_P2 1
RPG_THRESHOLD_P1 1
RPG_THRESHOLD_P2 1
RPG_TIME_RESET_P1 300
RPG_TIME_RESET_P2 300
RT_PPS_ENABLED_ON_POWERUP False(0)
SAFE_MODE_ENABLE True(1)
SAFE_MODE_THRESHOLD 10
SILENT_MODE False(0)
SM_DISABLE False(0)
SRIOV_EN True(1)
SRIOV_IB_ROUTING_MODE_P1 LID(1)
SRIOV_IB_ROUTING_MODE_P2 LID(1)
STEERING_CACHE_REFRESH 0
STRICT_VF_MSIX_NUM False(0)
SWITCH_COMPT_FEATURE_MASK 0x0(0)
TLS_OPTIMIZE False(0)
TRACER_ENABLE True(1)
TUNNEL_ECN_COPY_DISABLE False(0)
TUNNEL_IP_PROTO_ENTROPY_DISABLE False(0)
TX_PCI_DATA_FETCH_LATENCY 40
TX_SCHEDULER_BURST 0
TX_SCHEDULER_FWS_REACTIVITY DIRECT(1)
TX_SCHEDULER_LOCALITY_FACTOR 0
TX_SCHEDULER_LOCALITY_MODE DEVICE_DEFAULT(0)
UCTX_EN True(1)
UEFI_HII_EN True(1)
UEFI_LOGS DISABLED(0)
UNKNOWN_UPLINK_MAC_FLOOD_P1 False(0)
UNKNOWN_UPLINK_MAC_FLOOD_P2 False(0)
UPT_EMULATION_ENABLE False(0)
USER_PROGRAMMABLE_CC False(0)
VF_LOG_BAR_SIZE 1
VF_MIGRATION_MODE DEVICE_DEFAULT(0)
VF_NODNIC_ENABLE False(0)
VF_VPD_ENABLE False(0)
VIRTIO_BLK_EMULATION_ENABLE False(0)
VIRTIO_BLK_EMULATION_NUM_MSIX 2
VIRTIO_BLK_EMULATION_NUM_PF 0
VIRTIO_BLK_EMULATION_NUM_VF 0
VIRTIO_BLK_EMULATION_PF_PCI_LAYOUT VIRTIO_1_X(0)
VIRTIO_BLK_EMULATION_SUBSYSTEM_ID 4162
VIRTIO_BLK_EMULATION_VF_PCI_LAYOUT VIRTIO_1_X(0)
VIRTIO_BLK_EMU_SUBS_VENDOR_ID 6900
VIRTIO_EMULATION_HOTPLUG_TRANS False(0)
VIRTIO_NET_EMULATION_ENABLE True(1)
VIRTIO_NET_EMULATION_NUM_MSIX 4
VIRTIO_NET_EMULATION_NUM_PF 4
VIRTIO_NET_EMULATION_NUM_VF 126
VIRTIO_NET_EMULATION_PF_PCI_LAYOUT VIRTIO_1_X(0)
VIRTIO_NET_EMULATION_SUBSYSTEM_ID 4161
VIRTIO_NET_EMULATION_VF_PCI_LAYOUT VIRTIO_1_X(0)
VIRTIO_NET_EMU_SUBSYSTEM_VENDOR_ID 6900
VL15_BUFFER_SIZE_P1 0
VL15_BUFFER_SIZE_P2 0
VL_BUFFER_ALLOCATION_P1 FULL_DYNAMIC(1)
VL_BUFFER_ALLOCATION_P2 FULL_DYNAMIC(1)
VL_ISOLATION_MODE_P1 DEVICE_DEFAULT(0)
VL_ISOLATION_MODE_P2 DEVICE_DEFAULT(0)
ZERO_TOUCH_TUNING_ENABLE False(0)