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Old 10-17-2011, 12:09 PM   #1
ebenezar
LQ Newbie
 
Registered: Oct 2011
Posts: 3

Rep: Reputation: Disabled
Validation fail on newreno & red in ns2.28 (Fedora 7)


Hi,

I'm using Fedora 7 and i'm installing ns-allinone-2.28 into it by using this method on this link:
http://www.linuxquestions.org/questi...1/#post4404882

the installation is successful but on the validation result, it came out several errors:

./test-all-newreno

Code:
Running test newreno_rto_loss_ackf:
../../ns test-suite-newreno.tcl newreno_rto_loss_ackf
NewReno after timeout, lost packet and ACKs, ACK heuristic fails.
0/cwnd=1.0000/ssthresh=28/ack=-1
5/cwnd=8.2481/ssthresh=8/ack=26
saving output for future validation
./test-all-template1: line 120: compress: command not found
mv: cannot stat `temp.rands.Z': No such file or directory
next?
./test-all-red

Code:
Running test flows_unforced:
../../ns test-suite-red.tcl flows_unforced
1/window=100/packetSize=1000
2/window=100/packetSize=50
time=0/class=1/ack=-1/packets_resent=0
time=0/class=2/ack=-1/packets_resent=0
time=20/class=1/ack=1700/packets_resent=107
time=20/class=2/ack=6532/packets_resent=25
time=40/class=1/ack=3263/packets_resent=139
time=40/class=2/ack=18905/packets_resent=31
time=60/class=1/ack=4935/packets_resent=168
time=60/class=2/ack=30727/packets_resent=40
time=80/class=1/ack=6532/packets_resent=201
time=80/class=2/ack=42901/packets_resent=48
time=100/class=1/ack=8188/packets_resent=234
time=100/class=2/ack=54140/packets_resent=56
time=120/class=1/ack=9977/packets_resent=262
time=120/class=2/ack=63683/packets_resent=66
time=140/class=1/ack=11801/packets_resent=293
time=140/class=2/ack=72336/packets_resent=75
time=160/class=1/ack=13315/packets_resent=327
time=160/class=2/ack=81927/packets_resent=86
time=180/class=1/ack=15211/packets_resent=360
time=180/class=2/ack=90505/packets_resent=94
time=200/class=1/ack=16824/packets_resent=394
time=200/class=2/ack=101999/packets_resent=103
time=220/class=1/ack=18561/packets_resent=426
time=220/class=2/ack=114772/packets_resent=110
time=240/class=1/ack=20249/packets_resent=461
time=240/class=2/ack=125425/packets_resent=117
time=260/class=1/ack=21923/packets_resent=492
time=260/class=2/ack=135666/packets_resent=128
time=280/class=1/ack=23692/packets_resent=524
time=280/class=2/ack=145834/packets_resent=135
time=300/class=1/ack=25310/packets_resent=553
time=300/class=2/ack=158344/packets_resent=141
time=320/class=1/ack=26964/packets_resent=581
time=320/class=2/ack=168111/packets_resent=153
time=340/class=1/ack=28828/packets_resent=613
time=340/class=2/ack=176637/packets_resent=163
time=360/class=1/ack=30641/packets_resent=650
time=360/class=2/ack=186242/packets_resent=172
time=380/class=1/ack=32408/packets_resent=679
time=380/class=2/ack=195613/packets_resent=181
time=400/class=1/ack=34095/packets_resent=714
time=400/class=2/ack=206019/packets_resent=190
time=420/class=1/ack=35946/packets_resent=749
time=420/class=2/ack=214855/packets_resent=201
time=440/class=1/ack=37724/packets_resent=786
time=440/class=2/ack=223741/packets_resent=210
time=460/class=1/ack=39374/packets_resent=820
time=460/class=2/ack=233810/packets_resent=219
time=480/class=1/ack=41064/packets_resent=849
time=480/class=2/ack=243566/packets_resent=229
awkprocedure: unforcedmakeawk
writing flow xgraph data to fairflow.xgr...
ns: _o4 finish_flows test_flows_unforced: sort: open failed: +1: No such file or directory
    while executing
"exec sort -n +1 +0 -o $flowfile $flowfile"
    (procedure "_o4" line 25)
    (TestSuite create_flow_graph line 25)
    invoked from within
"$self create_flow_graph $testname $flowgraphfile"
    (procedure "_o4" line 6)
    (TestSuite finish_flows line 6)
    invoked from within
"_o4 finish_flows test_flows_unforced"
Test output differs from reference output
Diagnose with: diff test-output-red/flows_unforced.test test-output-red/flows_unforced
Or see URL "http://www.isi.edu/nsnam/ns/ns-problems.html".
next?

Running test flows_forced:
../../ns test-suite-red.tcl flows_forced
1/window=100/packetSize=1000
2/window=100/packetSize=50
time=0/class=1/ack=-1/packets_resent=0
time=0/class=2/ack=-1/packets_resent=0
time=20/class=1/ack=1700/packets_resent=107
time=20/class=2/ack=6532/packets_resent=25
time=40/class=1/ack=3263/packets_resent=139
time=40/class=2/ack=18905/packets_resent=31
time=60/class=1/ack=4935/packets_resent=168
time=60/class=2/ack=30727/packets_resent=40
time=80/class=1/ack=6532/packets_resent=201
time=80/class=2/ack=42901/packets_resent=48
time=100/class=1/ack=8188/packets_resent=234
time=100/class=2/ack=54140/packets_resent=56
time=120/class=1/ack=9977/packets_resent=262
time=120/class=2/ack=63683/packets_resent=66
time=140/class=1/ack=11801/packets_resent=293
time=140/class=2/ack=72336/packets_resent=75
time=160/class=1/ack=13315/packets_resent=327
time=160/class=2/ack=81927/packets_resent=86
time=180/class=1/ack=15211/packets_resent=360
time=180/class=2/ack=90505/packets_resent=94
time=200/class=1/ack=16824/packets_resent=394
time=200/class=2/ack=101999/packets_resent=103
time=220/class=1/ack=18561/packets_resent=426
time=220/class=2/ack=114772/packets_resent=110
time=240/class=1/ack=20249/packets_resent=461
time=240/class=2/ack=125425/packets_resent=117
time=260/class=1/ack=21923/packets_resent=492
time=260/class=2/ack=135666/packets_resent=128
time=280/class=1/ack=23692/packets_resent=524
time=280/class=2/ack=145834/packets_resent=135
time=300/class=1/ack=25310/packets_resent=553
time=300/class=2/ack=158344/packets_resent=141
time=320/class=1/ack=26964/packets_resent=581
time=320/class=2/ack=168111/packets_resent=153
time=340/class=1/ack=28828/packets_resent=613
time=340/class=2/ack=176637/packets_resent=163
time=360/class=1/ack=30641/packets_resent=650
time=360/class=2/ack=186242/packets_resent=172
time=380/class=1/ack=32408/packets_resent=679
time=380/class=2/ack=195613/packets_resent=181
time=400/class=1/ack=34095/packets_resent=714
time=400/class=2/ack=206019/packets_resent=190
time=420/class=1/ack=35946/packets_resent=749
time=420/class=2/ack=214855/packets_resent=201
time=440/class=1/ack=37724/packets_resent=786
time=440/class=2/ack=223741/packets_resent=210
time=460/class=1/ack=39374/packets_resent=820
time=460/class=2/ack=233810/packets_resent=219
time=480/class=1/ack=41064/packets_resent=849
time=480/class=2/ack=243566/packets_resent=229
awkprocedure: forcedmakeawk
writing flow xgraph data to fairflow.xgr...
ns: _o4 finish_flows test_flows_forced: sort: open failed: +1: No such file or directory
    while executing
"exec sort -n +1 +0 -o $flowfile $flowfile"
    (procedure "_o4" line 25)
    (TestSuite create_flow_graph line 25)
    invoked from within
"$self create_flow_graph $testname $flowgraphfile"
    (procedure "_o4" line 6)
    (TestSuite finish_flows line 6)
    invoked from within
"_o4 finish_flows test_flows_forced"
Test output differs from reference output
Diagnose with: diff test-output-red/flows_forced.test test-output-red/flows_forced
Or see URL "http://www.isi.edu/nsnam/ns/ns-problems.html".
next?

Running test flows_combined:
../../ns test-suite-red.tcl flows_combined
1/window=100/packetSize=1000
2/window=100/packetSize=50
time=0/class=1/ack=-1/packets_resent=0
time=0/class=2/ack=-1/packets_resent=0
time=20/class=1/ack=1700/packets_resent=107
time=20/class=2/ack=6532/packets_resent=25
time=40/class=1/ack=3263/packets_resent=139
time=40/class=2/ack=18905/packets_resent=31
time=60/class=1/ack=4935/packets_resent=168
time=60/class=2/ack=30727/packets_resent=40
time=80/class=1/ack=6532/packets_resent=201
time=80/class=2/ack=42901/packets_resent=48
time=100/class=1/ack=8188/packets_resent=234
time=100/class=2/ack=54140/packets_resent=56
time=120/class=1/ack=9977/packets_resent=262
time=120/class=2/ack=63683/packets_resent=66
time=140/class=1/ack=11801/packets_resent=293
time=140/class=2/ack=72336/packets_resent=75
time=160/class=1/ack=13315/packets_resent=327
time=160/class=2/ack=81927/packets_resent=86
time=180/class=1/ack=15211/packets_resent=360
time=180/class=2/ack=90505/packets_resent=94
time=200/class=1/ack=16824/packets_resent=394
time=200/class=2/ack=101999/packets_resent=103
time=220/class=1/ack=18561/packets_resent=426
time=220/class=2/ack=114772/packets_resent=110
time=240/class=1/ack=20249/packets_resent=461
time=240/class=2/ack=125425/packets_resent=117
time=260/class=1/ack=21923/packets_resent=492
time=260/class=2/ack=135666/packets_resent=128
time=280/class=1/ack=23692/packets_resent=524
time=280/class=2/ack=145834/packets_resent=135
time=300/class=1/ack=25310/packets_resent=553
time=300/class=2/ack=158344/packets_resent=141
time=320/class=1/ack=26964/packets_resent=581
time=320/class=2/ack=168111/packets_resent=153
time=340/class=1/ack=28828/packets_resent=613
time=340/class=2/ack=176637/packets_resent=163
time=360/class=1/ack=30641/packets_resent=650
time=360/class=2/ack=186242/packets_resent=172
time=380/class=1/ack=32408/packets_resent=679
time=380/class=2/ack=195613/packets_resent=181
time=400/class=1/ack=34095/packets_resent=714
time=400/class=2/ack=206019/packets_resent=190
time=420/class=1/ack=35946/packets_resent=749
time=420/class=2/ack=214855/packets_resent=201
time=440/class=1/ack=37724/packets_resent=786
time=440/class=2/ack=223741/packets_resent=210
time=460/class=1/ack=39374/packets_resent=820
time=460/class=2/ack=233810/packets_resent=219
time=480/class=1/ack=41064/packets_resent=849
time=480/class=2/ack=243566/packets_resent=229
awkprocedure: allmakeawk
writing flow xgraph data to fairflow.xgr...
ns: _o4 finish_flows test_flows_combined: sort: open failed: +1: No such file or directory
    while executing
"exec sort -n +1 +0 -o $flowfile $flowfile"
    (procedure "_o4" line 25)
    (TestSuite create_flow_graph line 25)
    invoked from within
"$self create_flow_graph $testname $flowgraphfile"
    (procedure "_o4" line 6)
    (TestSuite finish_flows line 6)
    invoked from within
"_o4 finish_flows test_flows_combined"
Test output differs from reference output
Diagnose with: diff test-output-red/flows_combined.test test-output-red/flows_combined
Or see URL "http://www.isi.edu/nsnam/ns/ns-problems.html".
next?
please advice, what should i do in order to obtain perfect validation.

The reason im installing ns2.28 & Fedora 7 are for the purpose of 802.11e (TKN patch).

Is it encourage to run Fedora 7 on VMware (Virtual Machine)?

Last edited by ebenezar; 10-18-2011 at 07:29 AM.
 
Old 10-18-2011, 05:17 AM   #2
John VV
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Registered: Aug 2005
Location: A2 area Mi.
Posts: 16,818

Rep: Reputation: 2408Reputation: 2408Reputation: 2408Reputation: 2408Reputation: 2408Reputation: 2408Reputation: 2408Reputation: 2408Reputation: 2408Reputation: 2408Reputation: 2408
Quote:
I'm using Fedora 7 and i'm installing ns-allinone-2.28
you are aware that you are 8 to 9 versions out of date
fedora 7 hit End Of Life WAY back in June 2008 . There has been NO support for fedora7 for 3 years and 5 months

fedora 15 is the current and fedora 16 will be released in a week or so


ns-allinone is in the fedora 15 repos
it might have been in the very dead fedora 7's repo
but they were moved to the historical archives YEARS ago

ns2 source also builds in fedora 15 ( ns2.34) dose

but if you insist on using dead and unsupported software and operating system
you might wnat to read through and post at the
" END OF LIFE" fedora thread on Fedoraforum
http://forums.fedoraforum.org/forumdisplay.php?f=75

and please read bob's "sticky" FIRST post
http://forums.fedoraforum.org/showthread.php?t=233942

Last edited by John VV; 10-18-2011 at 05:21 AM.
 
1 members found this post helpful.
Old 10-18-2011, 05:28 AM   #3
knudfl
LQ 5k Club
 
Registered: Jan 2008
Location: Copenhagen, DK
Distribution: pclos2016, Slack14.1 Deb Jessie, + 50+ other Linux OS, for test only.
Posts: 16,276

Rep: Reputation: 3154Reputation: 3154Reputation: 3154Reputation: 3154Reputation: 3154Reputation: 3154Reputation: 3154Reputation: 3154Reputation: 3154Reputation: 3154Reputation: 3154
Welcome to LQ.

You can delete the most of the text in post #1.
No reason to show all the lines from a separate test.
The conclusion of 'validate' would have been sufficient.

And : Please use code tags for the reduced text :
Write [/code] at error text end, and [code] at code / error text start.
http://www.linuxquestions.org/questi....php?do=bbcode
Or use the # button in the Advanced Editor : Edit >> Go Advanced.


For best ns-2.28 result : Use tcl tk otcl tclcl versions from ns-allinone-2.34.
I.e. start from scratch with new ns-allinone-2.28. See #10 #11 here:
http://www.linuxquestions.org/questi...failed-732164/

..
 
1 members found this post helpful.
Old 10-18-2011, 07:48 AM   #4
ebenezar
LQ Newbie
 
Registered: Oct 2011
Posts: 3

Original Poster
Rep: Reputation: Disabled
John VV,
Yes, im aware of the old version. Because of the TKN 802.11e patch, it is most fitted on older version of Linux/NS. There is even a suggestion to used Fedora Core 4 for it. I have tried the Fedora Core 4, but got stuck on the yum install "XXXX" process due to outdated mirror/link it used in repos.

Thank you for your link. Will dig more information from there.

knudfl,
Ah yes, i did read on this. I tried the methods in both Fedora 10 and 12 and it still gives me the newreno and red error as well. I remember there is even a thread about method to install in Fedora 7 but still with the newreno & red fail.

Is it because of i using VMware(virtual machine on windows7 i5 laptop)? My fren suggested me to try on an "empty harddisk" Pentium 4 Desktop but will it work?

Last edited by ebenezar; 10-18-2011 at 07:50 AM.
 
Old 10-18-2011, 08:28 AM   #5
John VV
LQ Muse
 
Registered: Aug 2005
Location: A2 area Mi.
Posts: 16,818

Rep: Reputation: 2408Reputation: 2408Reputation: 2408Reputation: 2408Reputation: 2408Reputation: 2408Reputation: 2408Reputation: 2408Reputation: 2408Reputation: 2408Reputation: 2408
why not install it on the STILL supported RHEL5 ( or centOS 5.7 )
rhel 5.7 is STILL getting updates
 
1 members found this post helpful.
Old 10-18-2011, 10:35 AM   #6
knudfl
LQ 5k Club
 
Registered: Jan 2008
Location: Copenhagen, DK
Distribution: pclos2016, Slack14.1 Deb Jessie, + 50+ other Linux OS, for test only.
Posts: 16,276

Rep: Reputation: 3154Reputation: 3154Reputation: 3154Reputation: 3154Reputation: 3154Reputation: 3154Reputation: 3154Reputation: 3154Reputation: 3154Reputation: 3154Reputation: 3154
CentOS 5.7 (Fedora 6) and Fedora 7 : export CC=gcc34 CXX=g++34 && ./install

"validate" result, with the ns228-gcc40.patch only :
Like post #10 http://www.linuxquestions.org/questi...led-732164/#10
I.e. exactly as expected.

"validate" result, with the ns228-gcc40.patch and new tcl tk otcl tclcl :
Also like "post #10"


Fedora 12 : Like "post #11". The Fedora 12 based CentOS 6: Should be the same.
( If you want to run e.g. "tcl/ex/red-pd/" : Use ns-2.34 ).

Conclusion : Use CentOS 6.
And use all the mentioned modifications together.
...
 
1 members found this post helpful.
Old 10-18-2011, 11:58 AM   #7
ebenezar
LQ Newbie
 
Registered: Oct 2011
Posts: 3

Original Poster
Rep: Reputation: Disabled
Thank You both of you.

I will try and will let you all know.
 
  


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