Hi Avi, Can you please explain what you are trying to do? Are you trying to test latest DPDK with OVS 2.8.1? OVS 2.8.1 supports DPDK 17.05.1 , and as far as I know, it also working with DPDK 17.08 DPDK 17.11 is supported with OVS 2.9.
If you want help regarding DPDK you should send emails to the us...@dpdk.org Now, regarding what I stated before, you need to follow procedure from DPDK.org for mlx PMDs : For 17.08: http://dpdk.org/doc/guides-17.08/nics/mlx5.html , Please go to section 20.7. Quick Start Guide and check section 20.5. Prerequisites MLNX_OFED 4.1 ./mlnxofedinstall For 17.11: http://dpdk.org/doc/guides-17.11/nics/mlx5.html , please go to section 21.7 (Quick Start Guide on OFED) and check section 21.5.1.2. Mellanox OFED for the right MLNX_OFED to use MLNX_OFED 4.2 ./mlnxofedinstall --upstream-libs --dpdk Etc ... Hope this helps Best Regards, Olga -----Original Message----- From: ovs-discuss-boun...@openvswitch.org [mailto:ovs-discuss-boun...@openvswitch.org] On Behalf Of Avi Cohen (A) Sent: Monday, February 19, 2018 6:21 PM To: ovs-discuss@openvswitch.org Subject: [ovs-discuss] OvS build (w DPDK) failed - Undefined Mellanox references Hi, I build dpdk-18.02 with MLX5_PMD - ok.. Then I failed to build ovs - 2.8.1] with dpdk and get many undefined reference for mlx I have mellanox OFED installed Some of the errors here : /home/avi/dpdk-18.02/x86_64-native-linuxapp-gcc/lib/librte_pmd_mlx5.a(mlx5_glue.o): In function `mlx5_glue_dv_init_obj': /home/avi/dpdk-18.02/drivers/net/mlx5/mlx5_glue.c:307: undefined reference to `mlx5dv_init_obj' /home/avi/dpdk-18.02/x86_64-native-linuxapp-gcc/lib/librte_pmd_mlx5.a(mlx5_glue.o): In function `mlx5_glue_dv_set_context_attr': /home/avi/dpdk-18.02/drivers/net/mlx5/mlx5_glue.c:301: undefined reference to `mlx5dv_set_context_attr' /home/avi/dpdk-18.02/x86_64-native-linuxapp-gcc/lib/librte_pmd_mlx5.a(mlx5_glue.o): In function `mlx5_glue_dv_query_device': /home/avi/dpdk-18.02/drivers/net/mlx5/mlx5_glue.c:294: undefined reference to `mlx5dv_query_device' /home/avi/dpdk-18.02/x86_64-native-linuxapp-gcc/lib/librte_pmd_mlx5.a(mlx5_glue.o): In function `mlx5_glue_dv_create_cq': /home/avi/dpdk-18.02/drivers/net/mlx5/mlx5_glue.c:287: undefined reference to `mlx5dv_create_cq' /home/avi/dpdk-18.02/x86_64-native-linuxapp-gcc/lib/librte_pmd_mlx5.a(mlx5_glue.o): In function `mlx5_glue_port_state_str': /home/avi/dpdk-18.02/drivers/net/mlx5/mlx5_glue.c:273: undefined reference to `ibv_port_state_str' /home/avi/dpdk-18.02/x86_64-native-linuxapp-gcc/lib/librte_pmd_mlx5.a(mlx5_glue.o): In function `mlx5_glue_get_async_event': /home/avi/dpdk-18.02/drivers/net/mlx5/mlx5_glue.c:267: undefined reference to `ibv_get_async_event' /home/avi/dpdk-18.02/x86_64-native-linuxapp-gcc/lib/librte_pmd_mlx5.a(mlx5_glue.o): In function `mlx5_glue_ack_async_event': /home/avi/dpdk-18.02/drivers/net/mlx5/mlx5_glue.c:260: undefined reference to `ibv_ack_async_event' /home/avi/dpdk-18.02/x86_64-native-linuxapp-gcc/lib/librte_pmd_mlx5.a(mlx5_glue.o): In function `mlx5_glue_dereg_mr': Who can help ? Best Regards Avi _______________________________________________ discuss mailing list disc...@openvswitch.org https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmail.openvswitch.org%2Fmailman%2Flistinfo%2Fovs-discuss&data=02%7C01%7Colgas%40mellanox.com%7Cbd7017779e624a247e3508d577b4d322%7Ca652971c7d2e4d9ba6a4d149256f461b%7C0%7C0%7C636546540872320081&sdata=qPOVcZSoBvPQzpSKw9632jOC0iRhPwpnGdULr3u8KUQ%3D&reserved=0 _______________________________________________ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
