Hello all, I am running vmware workstation for ubuntu 16.04.1. Following the guide here: http://dpdk.org/doc/quick-start
everything is fine until this line: > echo 64 > /sys/devices/system/node/node0/hugepages/hugepages- > 2048kB/nr_hugepages I got permission denied even with sudo, so I get through it with: > sh -c "echo 64 > /sys/devices/system/node/node0/hugepages/hugepages- > 2048kB/nr_hugepages" Then I want to start the program testpmd and I found the argument of this line is not supported: > -i --nb-cores=2 --nb-ports=2 --total-num-mbufs=2048 With this command to start the testpmd(my card is not eth0 and eth1 but ens33 and 38 instead): sudo build/app/testpmd -c7 -n3 --vdev=eth_pcap0,iface=ens33 --vdev=eth_pcap1,iface=ens38 EAL: Detected 4 lcore(s) > > EAL: No free hugepages reported in hugepages-1048576kB > > EAL: Probing VFIO support... > > PMD: Initializing pmd_pcap for eth_pcap0 > > PMD: Creating pcap-backed ethdev on numa socket 0 > > PMD: Initializing pmd_pcap for eth_pcap1 > > PMD: Creating pcap-backed ethdev on numa socket 0 > > PMD: bnxt_rte_pmd_init() called for (null) > > EAL: PCI device 0000:02:01.0 on NUMA socket -1 > > EAL: probe driver: 8086:100f rte_em_pmd > > EAL: PCI device 0000:02:06.0 on NUMA socket -1 > > EAL: probe driver: 8086:100f rte_em_pmd > > USER1: create a new mbuf pool <mbuf_pool_socket_0>: n=163456, size=2176, >> socket=0 > > EAL: Error - exiting with code: 1 > > Cause: Creation of mbuf pool for socket 0 failed: Cannot allocate memory > > Does anybody know how I could get through this? Best Regards, Mark