Taylor Scott moved to Intel and everything was working fine. We don't have a "debug DNA library" to provide, sorry.
Alfredo On Oct 24, 2012, at 10:10 PM, Tayler Hetherington <[email protected]> wrote: > Hi Alfredo, > > Thanks for your reply. > I was wondering how far you got with debugging the issue Scott was having > with the previous "Problems with pfcount" thread (As he was also using an AMD > system)? > > Would it be possible to get access to the debug DNA library as well? > > Thanks, > > > On Mon, Oct 22, 2012 at 1:43 AM, Alfredo Cardigliano <[email protected]> > wrote: > Hi Tayler > from your info I don't see any obvious reason to your issue, > actually we never tested DNA on AMD systems, so we are currently supporting > Intel CPUs only for DNA. > > Best Regards > Alfredo > > On Oct 22, 2012, at 12:00 AM, Tayler Hetherington > <[email protected]> wrote: > >> Hey all, >> >> I'm running into an issue trying to get the pfcount application working. I >> read through the previous thread, "Problems with pfcount", and believe I'm >> having the same problem but didn't see an end solution. The application >> starts reading the incoming packets correctly, but then only reports 1 >> received packet even though the other application is still sending many >> packets (ifconfig also only records 1 incoming packet). Similarly, the only >> way I've been able to regain the expected behaviour is to restart the >> system. >> >> I've got two machines connected via a router for testing. One machine simply >> sends UDP traffic to the other running pfcount. >> >> The main (receiving) system is an AMD A8-3850 with an Intel 82576 (igb) NIC. >> I'm running 64-bit Ubuntu 12.04 with kernel version 3.2.0-30. I've got >> PF_RING (revision 5761) from the SVN and tried the drivers in the >> <PF_RING>/drivers/DNA/igb-3.4.7-DNA/ and <PF_RING>/package/ubuntu/ >> directories. >> >> Is there something I've missed in the setup, too new kernel version >> (However, I see that other people on the mailing list have also used Ubuntu >> 12.04), or a solution to the previous "problems with pfcount" thread? >> >> Below is the output of pfcount, ifconfig, and pf_ring info files: >> >> Thank you in advance for any help! It is greatly appreciated. >> >> ---------------------------------------------------------------------------- >> cat /proc/net/pf_ring/2778-dna0.1 >> >> Bound Device(s) : >> Active : 1 >> Breed : DNA >> Sampling Rate : 1 >> Capture Direction : RX+TX >> Socket Mode : RX only >> Appl. Name : pfcount >> IP Defragment : No >> BPF Filtering : Disabled >> # Sw Filt. Rules : 0 >> # Hw Filt. Rules : 0 >> Poll Pkt Watermark : 128 >> Num Poll Calls : 31524 >> Channel Id : 0 >> Num RX Slots : 2048 >> Num TX Slots : 2048 >> Tot Memory : 6684672 bytes >> >> ---------------------------------------------------------------------------- >> $ cat /proc/net/pf_ring/info >> >> PF_RING Version : 5.4.6 ($Revision: 5761$) >> Ring slots : 4096 >> Slot version : 14 >> Capture TX : Yes [RX+TX] >> IP Defragment : No >> Socket Mode : Standard >> Transparent mode : Yes (mode 0) >> Total rings : 1 >> Total plugins : 0 >> >> ---------------------------------------------------------------------------- >> (called prior to running any tests after loading pf_ring.ko and igb.ko) >> $ ifconfig -a >> >> dna0 Link encap:Ethernet HWaddr xx:xx:xx:xx:xx:e2 >> inet addr:192.168.0.105 Bcast:192.168.0.255 Mask:255.255.255.0 >> UP BROADCAST MULTICAST MTU:1500 Metric:1 >> RX packets:0 errors:0 dropped:0 overruns:0 frame:0 >> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 >> collisions:0 txqueuelen:1000 >> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) >> Memory:fe420000-fe440000 >> >> ---------------------------------------------------------------------------- >> $ sudo ./pfcount -i dna:dna0 >> >> Using PF_RING v.5.4.6 >> Capturing from dna:dna0 [xx:xx:xx:xx:xx:E2][ifIndex: 6] >> # Device RX channels: 1 >> # Polling threads: 1 >> ========================= >> Absolute Stats: [19725 pkts rcvd][0 pkts dropped] >> Total Pkts=19725/Dropped=0.0 % >> 19'725 pkts - 1'656'900 bytes >> ========================= >> >> ========================= >> Absolute Stats: [165626 pkts rcvd][0 pkts dropped] >> Total Pkts=165626/Dropped=0.0 % >> 165'626 pkts - 13'912'584 bytes [165'589.23 pkt/sec - 111.28 Mbit/sec] >> ========================= >> Actual Stats: 145901 pkts [1'000.22 ms][145'868.76 pps/0.10 Gbps] >> ========================= >> >> ========================= >> Absolute Stats: [311514 pkts rcvd][0 pkts dropped] >> Total Pkts=311514/Dropped=0.0 % >> 311'514 pkts - 26'167'176 bytes [155'727.41 pkt/sec - 104.65 Mbit/sec] >> ========================= >> Actual Stats: 145888 pkts [1'000.15 ms][145'864.95 pps/0.10 Gbps] >> ========================= >> >> ========================= >> Absolute Stats: [457475 pkts rcvd][0 pkts dropped] >> Total Pkts=457475/Dropped=0.0 % >> 457'475 pkts - 38'427'900 bytes [152'457.56 pkt/sec - 102.45 Mbit/sec] >> ========================= >> Actual Stats: 145961 pkts [1'000.29 ms][145'918.53 pps/0.10 Gbps] >> ========================= >> >> ========================= >> Absolute Stats: [603520 pkts rcvd][0 pkts dropped] >> Total Pkts=603520/Dropped=0.0 % >> 603'520 pkts - 50'695'680 bytes [150'843.30 pkt/sec - 101.37 Mbit/sec] >> ========================= >> Actual Stats: 146045 pkts [1'000.30 ms][146'000.90 pps/0.10 Gbps] >> ========================= >> >> ========================= >> Absolute Stats: [749424 pkts rcvd][0 pkts dropped] >> Total Pkts=749424/Dropped=0.0 % >> 749'424 pkts - 62'951'616 bytes [149'846.67 pkt/sec - 100.70 Mbit/sec] >> ========================= >> Actual Stats: 145904 pkts [1'000.29 ms][145'860.38 pps/0.10 Gbps] >> ========================= >> >> ========================= >> Absolute Stats: [895327 pkts rcvd][0 pkts dropped] >> Total Pkts=895327/Dropped=0.0 % >> 895'327 pkts - 75'207'468 bytes [149'182.03 pkt/sec - 100.25 Mbit/sec] >> ========================= >> Actual Stats: 145903 pkts [1'000.30 ms][145'858.95 pps/0.10 Gbps] >> ========================= >> >> ========================= >> Absolute Stats: [1041262 pkts rcvd][0 pkts dropped] >> Total Pkts=1041262/Dropped=0.0 % >> 1'041'262 pkts - 87'466'008 bytes [148'715.34 pkt/sec - 99.94 Mbit/sec] >> ========================= >> Actual Stats: 145935 pkts [1'000.13 ms][145'914.86 pps/0.10 Gbps] >> ========================= >> >> ========================= >> Absolute Stats: [1168512 pkts rcvd][0 pkts dropped] >> Total Pkts=1168512/Dropped=0.0 % >> 1'168'512 pkts - 98'155'008 bytes [146'025.77 pkt/sec - 98.13 Mbit/sec] >> ========================= >> Actual Stats: 127250 pkts [1'000.38 ms][127'201.40 pps/0.09 Gbps] >> ========================= >> >> ========================= >> Absolute Stats: [1168513 pkts rcvd][0 pkts dropped] >> Total Pkts=1168513/Dropped=0.0 % >> 1'168'513 pkts - 98'155'092 bytes [129'798.78 pkt/sec - 87.22 Mbit/sec] >> ========================= >> Actual Stats: 1 pkts [1'000.40 ms][1.00 pps/0.00 Gbps] >> ========================= >> >> ========================= >> Absolute Stats: [1168514 pkts rcvd][0 pkts dropped] >> Total Pkts=1168514/Dropped=0.0 % >> 1'168'514 pkts - 98'155'176 bytes [116'816.68 pkt/sec - 78.50 Mbit/sec] >> ========================= >> Actual Stats: 1 pkts [1'000.47 ms][1.00 pps/0.00 Gbps] >> ========================= >> >> ========================= >> Absolute Stats: [1168515 pkts rcvd][0 pkts dropped] >> Total Pkts=1168515/Dropped=0.0 % >> 1'168'515 pkts - 98'155'260 bytes [106'195.46 pkt/sec - 71.36 Mbit/sec] >> ========================= >> Actual Stats: 1 pkts [1'000.46 ms][1.00 pps/0.00 Gbps] >> ========================= >> >> ========================= >> Absolute Stats: [1168516 pkts rcvd][0 pkts dropped] >> Total Pkts=1168516/Dropped=0.0 % >> 1'168'516 pkts - 98'155'344 bytes [97'344.66 pkt/sec - 65.42 Mbit/sec] >> ========================= >> Actual Stats: 1 pkts [1'000.46 ms][1.00 pps/0.00 Gbps] >> ========================= >> >> >> -- >> Tayler Hetherington >> _______________________________________________ >> Ntop-misc mailing list >> [email protected] >> http://listgateway.unipi.it/mailman/listinfo/ntop-misc > > > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc > > > > > -- > Tayler Hetherington > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc
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