[netperf-talk] UDP_STREAM and UDP_RR options for netperf fails on some OS for IPv6 only, with error: send_omni: send_data failed: Invalid argument

Priya.Pathak at Emulex.Com Priya.Pathak at Emulex.Com
Sun Dec 25 08:37:35 PST 2011


Error: UDP_STREAM and UDP_RR options for netperf fails on some OS [Rhel6.0, Rhel6.1-x64 , Rhel6.1-x86, sles11 sp1]for IPv6 only, with error: send_omni: send_data failed: Invalid argument



Test details are :

Netserver running on peer system.

netperf -P 0 -l 10 -H 8002::32 -6 -p 12900 -t UDP_STREAM -c -C  -i 10,2 -I 95 -- -m 8192 -s 57344 -S 57344

netperf -P 0 -l 10 -H 8002::32 -6 -p 12900 -t UDP_RR -c -C  -i 10,3 -I 95 -- -s -1 -S -1 -r 256





Note: Netperf with UDP_STREAM and UDP_RR options executed fine without any error on some OSes e.g. Sles10 sp3/sp4, Rhel5.7, Rhel6.2

Dicey behavior of these options -that is, working fine on some OS while failing on the other, is bothering me.


Regards,
Priya Pathak.

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