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Old 05-27-2004, 03:12 PM   #1
dravya
LQ Newbie
 
Registered: May 2004
Posts: 23

Rep: Reputation: 15
Angry 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
 
Old 05-29-2004, 05:49 PM   #2
DavidPhillips
Guru
 
Registered: Jun 2001
Location: South Alabama
Distribution: Fedora / RedHat / SuSE
Posts: 7,154

Rep: Reputation: 56
Please do not post the same thread in more than one forum. Picking the most relevant forum and posting it once there makes it easier for other members to help you and keeps the discussion all in one place.

http://www.linuxquestions.org/rules.php


Use this link to access the other thread.

http://www.linuxquestions.org/questi...hreadid=186631
 
  


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