Hi Rami, Thanks for replying to my message. I followed the procedure like you said and here is what I get when I run the dpdk-pdump after running the testpmd.
.(8.4.0.0-490.REL)root@an3000-26-5-ssm:/opt/thoroughbred/dpdk/tools# ./dpdk-pdump -- --pdump 'port=0,queue=*,rx-dev=/tmp/rc.pcapng,tx-dev=/tmp/tc.pcapng' EAL: Detected 7 lcore(s) EAL: Detected 1 NUMA nodes EAL: Multi-process socket /var/run/dpdk/rte/mp_socket_10550_2ce0b99fb94 EAL: PCI device 0000:03:00.0 on NUMA socket -1 EAL: Invalid NUMA socket, default to 0 EAL: probe driver: 15ad:7b0 net_vmxnet3 EAL: PCI device 0000:04:00.0 on NUMA socket -1 EAL: Invalid NUMA socket, default to 0 EAL: probe driver: 15ad:7b0 net_vmxnet3 EAL: PCI device 0000:0b:00.0 on NUMA socket -1 EAL: Invalid NUMA socket, default to 0 EAL: probe driver: 15ad:7b0 net_vmxnet3 EAL: PCI device 0000:0c:00.0 on NUMA socket -1 EAL: Invalid NUMA socket, default to 0 EAL: probe driver: 15ad:7b0 net_vmxnet3 EAL: PCI device 0000:13:00.0 on NUMA socket -1 EAL: Invalid NUMA socket, default to 0 EAL: probe driver: 15ad:7b0 net_vmxnet3 EAL: PCI device 0000:1b:00.0 on NUMA socket -1 EAL: Invalid NUMA socket, default to 0 EAL: probe driver: 15ad:7b0 net_vmxnet3 rte_eth_promiscuous_disable: Function not supported rte_eth_allmulticast_disable: Function not supported Port 4 MAC: 00 00 00 01 02 03 rte_eth_promiscuous_enable: Function not supported Girish rte_eth_dev_confugure called 5 0 1 rte_eth_promiscuous_disable: Function not supported rte_eth_allmulticast_disable: Function not supported Port 5 MAC: 00 00 00 01 02 03 rte_eth_promiscuous_enable: Function not supported I actually past the crash (because of rte_memconfig) that I reported earlier. It seems to be because of the --no-shconf that we are passing for rte_eal_init. Once I removed it I got past the error but now I get the following error dpdk-pump[25734]: EAL: Probing VFIO support... dpdk-p DPDPK_PDUMP rte_eal_init internal_config.process_type: 1 RTE_PROC_PRIMARY:0EAL: Probing VFIO support... dpdk-p EAL: Cannot initialize tailq: RTE_ACL dpdk-pump[25734]: EAL: Cannot initialize tailq: RTE_ACL dpdk-pump[25734]: EAL: Cannot init tail queues for objects#012 dpdk-pump[25734]: PANIC in main(): dpdk-pump[25734]: Cannot init EAL dpdk-p Tailq 0: qname:<VFIO_RESOURCE_LIST>, tqh_first:(nil), tqh_last:0x7f2b9d85f07c dpdk-p Tailq 1: qname:<UIO_RESOURCE_LIST>, tqh_first:0x7f27fe1f3e40, tqh_last:0x7f27fe1b8bc0 dpdk-p Tailq 2: qname:<RTE_HASH>, tqh_first:0x7f27e2a8b300, tqh_last:0x7f27e2c05140 dpdk-p Tailq 3: qname:<RTE_FBK_HASH>, tqh_first:(nil), tqh_last:0x7f2b9d85f10c dpdk-p Tailq 4: qname:<RTE_MEMPOOL>, tqh_first:0x7f27fe1b7ec0, tqh_last:0x7f27fe1b7ec0 dpdk-p Tailq 5: qname:<RTE_RING>, tqh_first:0x7f27fe0f6d00, tqh_last:0x7f27fde03f40 dpdk-p Tailq 6: qname:<RTE_LPM>, tqh_first:(nil), tqh_last:0x7f2b9d85f19c dpdk-p Tailq 7: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 8: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 9: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 10: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 11: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 12: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 13: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 14: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 15: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 16: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 17: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 18: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 19: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 20: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 21: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 22: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 23: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 24: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 25: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 26: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 27: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 28: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 29: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 30: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p Tailq 31: qname:<>, tqh_first:(nil), tqh_last:(nil) dpdk-p EAL: FATAL: Cannot init tail queues for objects These are the arguments now that we pass to rte_eal_init ' -c ff -n 4 -r 1 -m 800'. And, here is how I start the dpdk-pdump ./dpdk-pdump -- --pdump 'port=0, queue=*, rx-dev=/tmp/rx.pcap, tx-dev=/tmp/tx.pcap' And I am running with DPDK 18.05. Any help is greatly appreciated. Thanks. --Srinivas -----Original Message----- From: Rami Rosen [mailto:[email protected]] Sent: Saturday, October 20, 2018 8:55 AM To: Srinivas Kotamarti <[email protected]> Cc: [email protected] Subject: Re: [dpdk-users] issues with dpdk-pdump Hi Srinivas, Can you do a simple test to make sure your setup is ok ? The suggested test is: instead od running you app, simply do the following: First, bind a port to DPDK. Then, run testpmd app (build/app/testpmd; as testpmd calls rte_pdump_init() if RTE_LIBRTE_PDUMP is defined). Then run again the dpdk-pdump, and post the result. For me this works with dpdk-18.08, I am aware that you are using an older version, but it should work also for you I believe. Please note that I had to remove the while spaces in the command, but anyhow these whitespaces did not cause the error about rte_eal_config_attach() you had, but a parsing error; after I removed these whitespaces, everything was fine, no errors; what I actually ran is; ./build/app/dpdk-pdump -- --pdump 'port=0,queue=*,rx-dev=/work/rc.pcapng,tx-dev=/work/tc.pcapng' and the log shows: EAL: Detected 4 lcore(s) EAL: Detected 1 NUMA nodes EAL: Multi-process socket /var/run/dpdk/rte/mp_socket_15023_7a49f061eb1 EAL: Probing VFIO support... EAL: PCI device 0000:01:00.0 on NUMA socket -1 EAL: Invalid NUMA socket, default to 0 EAL: probe driver: 8086:1584 net_i40e EAL: PCI device 0000:02:00.0 on NUMA socket -1 EAL: Invalid NUMA socket, default to 0 EAL: probe driver: 8086:1528 net_ixgbe EAL: PCI device 0000:02:00.1 on NUMA socket -1 EAL: Invalid NUMA socket, default to 0 EAL: probe driver: 8086:1528 net_ixgbe Port 2 MAC: 00 00 00 01 02 03 Port 3 MAC: 00 00 00 01 02 03 Regards, Rami Rosen http://ramirose.wixsite.com/ramirosen
