Hi Chetan, If you are using CentOS, I’d suggest to cherry-pick https://gerrit.fd.io/r/c/vpp/+/31876 <https://gerrit.fd.io/r/c/vpp/+/31876>. Also please change the dpdk.mk to also set DPDK_MLX5_COMMON_PMD = y. I hope this solves your issue. Otherwise, please consider using the rdma native driver that does not rely on DPDK.
Regards Mohammed > On 30 Mar 2021, at 12:41, chetan bhasin <chetan.bhasin...@gmail.com> wrote: > > Hello Everyone, > > I am upgrading to vpp 2101 . I am facing a compilation issue after enabling > Mellanox compilation in dpdk.mk <http://dpdk.mk/> . > > --- a/build/external/packages/dpdk.mk <http://dpdk.mk/> > +++ b/build/external/packages/dpdk.mk <http://dpdk.mk/> > @@ -14,8 +14,8 @@ > DPDK_PKTMBUF_HEADROOM ?= 128 > DPDK_USE_LIBBSD ?= n > DPDK_DEBUG ?= n > -DPDK_MLX4_PMD ?= n > -DPDK_MLX5_PMD ?= n > +DPDK_MLX4_PMD ?= y > +DPDK_MLX5_PMD ?= y > DPDK_MLX5_COMMON_PMD ?= n > > > Getting below errors . Anybody please help here ? > > [1344/1846] Compiling C object > 'drivers/a715181@@tmp_rte_net_nfp@sta/net_nfp_nfpcore_nfp_nsp_cmds.c.o' > [1345/1846] Linking target drivers/librte_net_mlx4.so.21.0 > FAILED: drivers/librte_net_mlx4.so.21.0 > cc -o drivers/librte_net_mlx4.so.21.0 > 'drivers/a715181@@rte_net_mlx4@sha/meson-generated_.._rte_net_mlx4.pmd.c.o' > 'drivers/a715181@@tmp_r > te_net_mlx4@sta/net_mlx4_mlx4.c.o' > 'drivers/a715181@@tmp_rte_net_mlx4@sta/net_mlx4_mlx4_ethdev.c.o' > 'drivers/a715181@@tmp_rte_net_mlx4@sta > /net_mlx4_mlx4_flow.c.o' > 'drivers/a715181@@tmp_rte_net_mlx4@sta/net_mlx4_mlx4_intr.c.o' > 'drivers/a715181@@tmp_rte_net_mlx4@sta/net_mlx4_ml > x4_mp.c.o' 'drivers/a715181@@tmp_rte_net_mlx4@sta/net_mlx4_mlx4_mr.c.o' > 'drivers/a715181@@tmp_rte_net_mlx4@sta/net_mlx4_mlx4_rxq.c.o' 'dri > vers/a715181@@tmp_rte_net_mlx4@sta/net_mlx4_mlx4_rxtx.c.o' > 'drivers/a715181@@tmp_rte_net_mlx4@sta/net_mlx4_mlx4_txq.c.o' > 'drivers/a715181@ > @tmp_rte_net_mlx4@sta/net_mlx4_mlx4_utils.c.o' > 'drivers/a715181@@tmp_rte_net_mlx4@sta/net_mlx4_mlx4_glue.c.o' > -Wl,--as-needed -Wl,--no-und > efined -Wl,-O1 -shared -fPIC -Wl,--start-group > -Wl,-soname,librte_net_mlx4.so.21 -Wl,--no-as-needed -pthread -lm -ldl -lnuma > lib/librte_et > hdev.so.21.0 lib/librte_eal.so.21.0 lib/librte_kvargs.so.21.0 > lib/librte_telemetry.so.21.0 lib/librte_net.so.21.0 lib/librte_mbuf.so.21.0 > lib/librte_mempool.so.21.0 lib/librte_ring.so.21.0 lib/librte_meter.so.21.0 > drivers/librte_bus_pci.so.21.0 lib/librte_pci.so.21.0 drivers/ > librte_bus_vdev.so.21.0 > -Wl,--version-script=/root/tmp/vpp/build-root/build-vpp-native/external/src-dpdk/drivers/net/mlx4/version.map > -lpt > hread -L/root/tmp/vpp/build-root/install-vpp-native/external/lib64 > -l:libbnxt_re-rdmav25.a -l:libcxgb4-rdmav25.a -l:libefa.a -l:libhns-rdm > av25.a -l:libi40iw-rdmav25.a -l:libmlx4.a -l:libmlx5.a -l:libmthca-rdmav25.a > -l:libocrdma-rdmav25.a -l:libqedr-rdmav25.a -l:libvmw_pvrdma-rdmav25.a > -l:libhfi1verbs-rdmav25.a -l:libipathverbs-rdmav25.a -l:librxe-rdmav25.a > -l:libsiw-rdmav25.a -l:libibverbs.a -l:librdma_util.a -l:libccan.a > -Wl,--end-group '-Wl,-rpath,$ORIGIN/../lib:$ORIGIN/' > -Wl,-rpath-link,/root/tmp/vpp/build-root/build-vpp-native/external/build-dpdk/lib > > -Wl,-rpath-link,/root/tmp/vpp/build-root/build-vpp-native/external/build-dpdk/drivers > /bin/ld: cannot find -l:libbnxt_re-rdmav25.a > /bin/ld: cannot find -l:libcxgb4-rdmav25.a > /bin/ld: cannot find -l:libefa.a > /bin/ld: cannot find -l:libhns-rdmav25.a > /bin/ld: cannot find -l:libi40iw-rdmav25.a > /bin/ld: cannot find -l:libmlx4.a > /bin/ld: cannot find -l:libmlx5.a > /bin/ld: cannot find -l:libmthca-rdmav25.a > /bin/ld: cannot find -l:libocrdma-rdmav25.a > /bin/ld: cannot find -l:libqedr-rdmav25.a > /bin/ld: cannot find -l:libvmw_pvrdma-rdmav25.a > /bin/ld: cannot find -l:libhfi1verbs-rdmav25.a > /bin/ld: cannot find -l:libipathverbs-rdmav25.a > /bin/ld: cannot find -l:librxe-rdmav25.a > /bin/ld: cannot find -l:libsiw-rdmav25.a > /bin/ld: cannot find -l:libibverbs.a > /bin/ld: cannot find -l:librdma_util.a > /bin/ld: cannot find -l:libccan.a > collect2: error: ld returned 1 exit status > > > > >
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