NETPERF: ERROR --> send_udp_stream: error on remote: Interrupted system call
Hi all,
I am trying to run "netperf" and it works perfectly well with tcp but I can get it to work with udp.
The following is what I am doing:
[root@localhost netperf]# ./netperf -H 192.168.1.99 -t TCP_STREAM -- -m 1000
TCP STREAM TEST to 192.168.1.99
Recv Send Send
Socket Socket Message Elapsed
Size Size Size Time Throughput
bytes bytes bytes secs. 10^6bits/sec
87380 16384 1000 10.00 93.84
The above works just fine. Now is the problem.
[root@localhost netperf]# ./netperf -H 192.168.1.99 -t UDP_STREAM -- -m 1000
UDP UNIDIRECTIONAL SEND TEST to 192.168.1.99
send_udp_stream: error on remote: Interrupted system call
I have modified the following files:
in /etc/services :
added --> netperf 12865/tcp
netperf 12865/udp
in /etc/xinetd.d created a file named "netperf". This file contains the following:
service netperf
{
disable = no
socket_type = stream
protocol = tcp
wait = no
user = root
server = /home/dravya/netperf/netserver
server_args =
}
Greatly appreciated if I can get help with the the above problem .
I need to do this test URGENTLY
thank you
dravya
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