Hello,
I am trying to build VPP for an environment with Mellanox ConnectX-3 Pro NICs,
and I encounter issues when I try to run VPP (see dpdk plugin undefined symbol
error):
vlib_plugin_early_init:360: plugin path /usr/lib/vpp_plugins
load_one_plugin:188: Loaded plugin: acl_plugin.so (Access Control Lists)
load_one_plugin:147: /usr/lib/vpp_plugins/dpdk_plugin.so: undefined symbol:
ibv_fork_init
load_one_plugin:188: Loaded plugin: flowperpkt_plugin.so (Flow per Packet)
load_one_plugin:188: Loaded plugin: ila_plugin.so (Identifier-locator
addressing for IPv6)
load_one_plugin:188: Loaded plugin: ioam_plugin.so (Inbound OAM)
load_one_plugin:114: Plugin disabled (default): ixge_plugin.so
load_one_plugin:188: Loaded plugin: lb_plugin.so (Load Balancer)
load_one_plugin:188: Loaded plugin: libsixrd_plugin.so (IPv6 Rapid Deployment
on IPv4 Infrastructure (RFC5969))
load_one_plugin:188: Loaded plugin: memif_plugin.so (Packet Memory Interface
(experimetal))
load_one_plugin:188: Loaded plugin: snat_plugin.so (Network Address Translation)
Segmentation fault (core dumped)
I added these lines to the DPDK Makefile (and it builds with no errors):
DPDK_MLX4_PMD ?= y
DPDK_MLX4_DEBUG ?= n
DPDK_MLX4_SGE_WR_N ?= 1
DPDK_MLX4_MAX_INLINE ?= 0
DPDK_MLX4_TX_MP_CACHE ?= 8
DPDK_MLX4_SOFT_COUNTERS ?= 1
$(call set,RTE_LIBRTE_MLX4_PMD,$(DPDK_MLX4_PMD))
$(call set,RTE_LIBRTE_MLX4_DEBUG,$(DPDK_MLX4_DEBUG))
$(call set,RTE_LIBRTE_MLX4_SGE_WR_N,$(DPDK_MLX4_SGE_WR_N))
$(call set,RTE_LIBRTE_MLX4_MAX_INLINE,$(DPDK_MLX4_MAX_INLINE))
$(call set,RTE_LIBRTE_MLX4_TX_MP_CACHE,$(DPDK_MLX4_TX_MP_CACHE))
$(call set,RTE_LIBRTE_MLX4_SOFT_COUNTERS,$(DPDK_MLX4_SOFT_COUNTERS))
Thanks,
Mircea
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