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Re: NDT Question..


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  • From: Aaron Brown <>
  • To: Adel Marzouq Riyad <>
  • Cc: <>
  • Subject: Re: NDT Question..
  • Date: Fri, 18 Jan 2013 15:27:03 -0500

Hi Adel,

Would it be possible to run the ndt server in debug mode? (add -dddd to the
command-line). Also, could you run it from the command-line and have it not
background (to see if any segfaulting is going on).

Cheers,
Aaron

On Jan 16, 2013, at 5:34 AM, Adel Marzouq Riyad
<>
wrote:

>
> Hi Aaron, thanks for your response :-). Here is the info you requested:
>
> Console output:
> ----------------------------------------------------
> CacheEntry[http://10.0.0.15:7123/Tcpbw100.jar]:
> updateAvailable=false,lastModified=Thu Jan 01 02:00:00 EET 1970,length=-1
> Couldn't set system property. Check your security settings.
> wait flag received = 0
> Server version: 3.6.5
> 40496288 bytes 58892.98382112343 kb/s 5.501 secs
> Sending '58892.98382112343' back to server
> calling in2Socket.getLocalAddress()
> SFW: port=57092
> SFW: testTime=1
> Asking security manager for listen permissions...
> SFW: oport=49503
> ******Send buffer size =8192
> SocketException while writing to serverjava.net.SocketException: Socket
> closed
> 10007.0 millisec test completed,65536,17034
> 34054.881582891976 kb/s outbound
> Exception in thread "Thread-15" java.lang.NumberFormatException: For input
> string: "
>
> web100srv.log:
> Jan 16 12:08:54 10.0.0.70 port 49501
> Snaplog file:
> /usr/local/ndt/ndt/serverdata/2013/01/16/20130116T10:08:54.847227000Z_10.0.0.70:49505.c2s_snaplog
> [C2S throughput test]
>
>
> Service are running like this: #pgrep -lf | grep -i ndt
> /usr/local/ndt/sbin/ndtd -a --snaplog --tcpdump
> /usr/local/ndt/sbin/fakewww -d -l /usr/local/ndt/access.log -e
> /usr/local/ndt/error.log -4 -b/usr/local/ndt/ndt
> Both are running as root.
>
> BEst Regards,
> Adel M. Riyad
>
>
>
> -----Original Message-----
> From: Aaron Brown
> [mailto:]
> Sent: Tue 1/15/2013 11:08 PM
> To: Adel Marzouq Riyad
> Cc:
>
> Subject: Re: NDT Question..
>
> Hi Adel,
>
> Would you be able to send the web100srv log file, and the java console
> output?
>
> Cheers,
> Aaron
>
>> -----Original Message-----
>> From: Adel Marzouq Riyad
>> [mailto:]
>>
>> Sent: Wednesday, December 19, 2012 8:35 AM
>> To:
>>
>> Subject: NDT Question..
>> Good day Mr.Carlson,
>>
>> I have installed NDT 3.6.5 on a CentOS 6 machine with kernel 2.6.35 patch
>> with Web100.
>>
>> head -1 /proc/web100/header shows: 2.5.30 201008181640 net100
>>
>> Either I test from a machine inside the same LAN or from outside, the C2S
>> test doesn't finish and the output on the applet doesn't change from the
>> attached picture.
>>
>> iptables is off, no firewall is running on server.
>>
>> I followed the installation steps in the document bundled with NDT code.
>>
>> Do you have any hint what this problem could be??
>>
>> Adel M. Riyad
>





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