- pci3pi is an optical 10G Intel interface - Intell - https://svn.ntop.org/svn/ntop/trunk/PF_RING - (from .svn entries) I got this about a week ago - [root@hydradevva-nr1 ~]# ethtool -S pci3p1 NIC statistics: rx_packets: 10 tx_packets: 17 rx_bytes: 828 tx_bytes: 1314 rx_errors: 0 tx_errors: 0 rx_dropped: 0 tx_dropped: 0 multicast: 0 collisions: 0 rx_over_errors: 0 rx_crc_errors: 0 rx_frame_errors: 0 rx_fifo_errors: 0 rx_missed_errors: 0 tx_aborted_errors: 0 tx_carrier_errors: 0 tx_fifo_errors: 0 tx_heartbeat_errors: 0 rx_pkts_nic: 5 tx_pkts_nic: 17 rx_bytes_nic: 434 tx_bytes_nic: 1418 lsc_int: 6 tx_busy: 0 non_eop_descs: 0 broadcast: 1 rx_no_buffer_count: 0 tx_timeout_count: 0 tx_restart_queue: 0 rx_long_length_errors: 0 rx_short_length_errors: 0 tx_flow_control_xon: 0 rx_flow_control_xon: 0 tx_flow_control_xoff: 0 rx_flow_control_xoff: 0 rx_csum_offload_errors: 0 low_latency_interrupt: 0 alloc_rx_page_failed: 0 alloc_rx_buff_failed: 0 lro_aggregated: 0 lro_flushed: 0 lro_recycled: 0 rx_no_dma_resources: 0 hw_rsc_aggregated: 0 hw_rsc_flushed: 0 rx_flm: 0 fdir_match: 0 fdir_miss: 3 fdir_overflow: 0 fcoe_bad_fccrc: 0 fcoe_last_errors: 0 rx_fcoe_dropped: 0 rx_fcoe_packets: 0 rx_fcoe_dwords: 0 tx_fcoe_packets: 0 tx_fcoe_dwords: 0 tx_queue_0_packets: 7 tx_queue_0_bytes: 510 tx_queue_1_packets: 0 tx_queue_1_bytes: 0 tx_queue_2_packets: 6 tx_queue_2_bytes: 468 tx_queue_3_packets: 0 tx_queue_3_bytes: 0 tx_queue_4_packets: 0 tx_queue_4_bytes: 0 tx_queue_5_packets: 0 tx_queue_5_bytes: 0 tx_queue_6_packets: 4 tx_queue_6_bytes: 336 tx_queue_7_packets: 0 tx_queue_7_bytes: 0 tx_queue_8_packets: 0 tx_queue_8_bytes: 0 tx_queue_9_packets: 0 tx_queue_9_bytes: 0 tx_queue_10_packets: 0 tx_queue_10_bytes: 0 tx_queue_11_packets: 0 tx_queue_11_bytes: 0 tx_queue_12_packets: 0 tx_queue_12_bytes: 0 tx_queue_13_packets: 0 tx_queue_13_bytes: 0 tx_queue_14_packets: 0 tx_queue_14_bytes: 0 tx_queue_15_packets: 0 tx_queue_15_bytes: 0 rx_queue_0_packets: 4 rx_queue_0_bytes: 240 rx_queue_1_packets: 0 rx_queue_1_bytes: 0 rx_queue_2_packets: 0 rx_queue_2_bytes: 0 rx_queue_3_packets: 0 rx_queue_3_bytes: 0 rx_queue_4_packets: 0 rx_queue_4_bytes: 0 rx_queue_5_packets: 0 rx_queue_5_bytes: 0 rx_queue_6_packets: 6 rx_queue_6_bytes: 588 rx_queue_7_packets: 0 rx_queue_7_bytes: 0 rx_queue_8_packets: 0 rx_queue_8_bytes: 0 rx_queue_9_packets: 0 rx_queue_9_bytes: 0 rx_queue_10_packets: 0 rx_queue_10_bytes: 0 rx_queue_11_packets: 0 rx_queue_11_bytes: 0 rx_queue_12_packets: 0 rx_queue_12_bytes: 0 rx_queue_13_packets: 0 rx_queue_13_bytes: 0 rx_queue_14_packets: 0 rx_queue_14_bytes: 0 rx_queue_15_packets: 0 rx_queue_15_bytes: 0 - Haven't tried it on other interfaces but it's worked on this box a number of times. Currently, I'm all locked out - I'm using this with TNAPI, so yes
Thanks On 6/21/11 3:44 PM, "Luca Deri" <[email protected]> wrote: >Karl >sorry to over flood you with questions... > >- what is the pci3p1 interface? >- Is this the broadcom or or the Intel interface? >- Are you using PF_RING from SVN (I mean 4.7.0) ? >- Can you send me the output of "ethtool -S pci3p1" ? >- Do you have this issue also with other interface types? >- are you using the sock of the PF_RING-aware drivers? > >Cheers Luca > >On Jun 21, 2011, at 9:09 PM, Henderson, Karl wrote: > >> When calling pfring_open_multichannel(), I sometimes get returned: 0 >>and when I print out the reason, I get error no: 22 Invalid argument. >>This happens on an interface that's clearly up and its IP can be pinged >>from another box. >> >> When it gets in this state, it seems to be stuck for quite some time. I >>try many different things like pointing to to other interfaces and then >>back, warm reboots, cold reboots, etc. and then miraculously things >>sometimes start working again. >> >> Here's my general procedure after reboot: >> >> rmmod ixgbe.ko >> modprobe dca >> insmod ./ixgbe.ko IntMode=3 >> tail /var/log/messages >> ifconfig pci3p1 up >> insmod pf_ring.ko transparent_mode=2 quick_mode=1 >> tail /var/log/messages >> killall irqbalance >> ./set_irq_affinity.sh pci3p1 >> ethtool -S pci3p1 >> ./pfcount_multichannel -i pci3p1 -w 5000 -b 99 -l 200 -n 16 >> >> Everything looks great on install, but then I just get invalid argument >>when I call open on this pci3p1 interface. >> >> This is running on: >> € Dell R510 >> € OS: RHEL 6.0 (needed for 10G NIC driver) >> € 2 x Intel E5620 2.4 GHz Quad Core CPU with Hyper-Threading >> € 24 GB RAM (6 x 4GB DDR2 1333 MHz DIMs) >> € PERC H700 Integrated RAID Controller, 1GB NV Cache >> € Disks: >> € 2 x 146 GB SAS disks mirrored for OS Volume >> € 12 x 300 GB 15k RPM SAS disks in RAID10 for Storage[1] >> € Dual Port Broadcom Corporation NetXtreme II BCM5716 Gigabit Ethernet >>(rev 20) >> € Dual Port Intel Corporation 82599EB 10-Gigabit Network Connection >>(rev 01) >> >> Any ideas why I may be having this frustrating and intermittent problem? >> >> Thanks, >> Karl >> _______________________________________________ >> Ntop-dev mailing list >> [email protected] >> http://listgateway.unipi.it/mailman/listinfo/ntop-dev > >--- >Bildung ist kein Verbrechen > > > > >_______________________________________________ >Ntop-dev mailing list >[email protected] >http://listgateway.unipi.it/mailman/listinfo/ntop-dev _______________________________________________ Ntop-dev mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop-dev
