Dear all,
i'm trying benchmark_rate with dpdk17.11 and uhd 3.15 on Ubuntu20.04, however I had some error. ./benchmark_rate --rx_rate 20e6 --rx_subdev "A:0 B:0" --rx_channels 0,1 --tx_rate 20e6 --tx_subdev "A:0 B:0" --tx_channels 0,1 --args "addr=192.168.30.2,second_addr=192.168.40.2,master_clock_rate=200e6,use_dpdk=1" [INFO] [UHD] linux; GNU C++ version 9.4.0; Boost_107100; UHD_3.15.0.0-74-ge35f66e8 EAL: Detected 12 lcore(s) EAL: No free hugepages reported in hugepages-1048576kB EAL: Probing VFIO support... EAL: VFIO support initialized EAL: Error - exiting with code: 1 Cause: Error: Found no ports I have created a folder with all librte_pmd_* and librte_mempool_* libraries at /usr/local/lib/dpdk/ . My uhd.conf: [use_dpdk=1] dpdk-mtu=9000 dpdk-driver=/usr/local/lib/dpdk/ dpdk-corelist=2,3,4 dpdk-num-mbufs=4095 dpdk-mbufs-cache-size=315 [dpdk-mac=f8:f2:1e:a9:7a:81] dpdk-io-cpu=3 dpdk-ipv4=192.168.30.1/24 [dpdk-mac=f8:f2:1e:a9:7a:80] dpdk-io-cpu=4 dpdk-ipv4=192.168.40.1/24 Does anyone have similar problem? I would appreciate the help Sincerely Kasim
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