Hi, I had problems to use for testing cbench ODL. How do I fix this error? Help me please.

asked 2016-04-19 13:48:51 -0700

Niko gravatar image

updated 2016-04-19 13:53:34 -0700

when I run cbench I get error

root@sdn-lab:/home/sdn/openflow/oflops/cbench# cbench -c -p 6633 -m 10000 -l 10 -s 1 -M 10 -t

cbench: controller benchmarking tool

running in mode 'throughput'

connecting to controller at

faking 1 switches offset 1 :: 10 tests each; 10000 ms per test

with 10 unique source MACs per switch

learning destination mac addresses before the test

starting test with 0 ms delay after features_reply

ignoring first 1 "warmup" and last 0 "cooldown" loops

connection delay of 0ms per 1 switch(es) debugging info is off

maketcpconnection: connect: Operation now in progress

makenonblocktcp_connection :: returned -1root@sdn-lab:/home/sdn/openflow/oflops/cbench# cbench -c -p 6633 -m 10000 -l 10 -s 1 -M 10 -t

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