wiki:GEC17Agenda/GettingStartedWithGENI_III_GIMI/Procedure/TrackIssues/vlc

Version 5 (modified by Cong, 6 years ago) (diff)

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Issue with omf vlc

When executing the ruby experiment, the error on RC log saying:

Error while parsing configuration '/tmp/cong-vlc-test-1-test:app:vlc#1.xml' …...
ERROR     Config line 1: Unknown measurement point 'video'."

This error continues if comment the "app.defMeasurement('video')" part.

Got error: ERROR	Config line 1: Unknown measurement point 'vlc_dashRateAdaptation'.'

The oml xml config file is like this:

<omlc id='Sender' exp_id='divya-test-sat-2-2013-07-13T20-44-55-04-00'><collect url='tcp:emmy9.casa.umass.edu:3004'><mp name='video' samples='1'/><mp name='input' samples='1'/><mp name='output' samples='1'/><mp name='dashRateAdaptation' samples='1'/><mp name='dashDlSession' samples='1'/></collect></omlc>

For labwiki, experiment name is: divya-test-sat-2-2013-07-13T20-44-55-04-00

For command line omf, experiment name is: cong-vlc-test-1

When I try this command (on the ExoGENI node), it worked:

/root/vlc-2.1.0-git/bin/vlc-static -I dummy --extraintf omlstats --oml-id ubuntu --oml-domain exp-test --oml-collect tcp:emmy9.casa.umass.edu:3004 http://emmy9.casa.umass.edu/DASH_BuckBunny/www-itec.uni-klu.ac.at/ftp/datasets/mmsys12/BigBuckBunny/bunny_2s_480p_only/bunny_Desktop.mpd

But this command doesn't work:

env -i OML_NAME=Sender OML_SERVER=tcp:emmy9.casa.umass.edu:3004 OML_EXP_ID=divya-test-sat-2-2013-07-13T20-44-55-04-00  OML_CONFIG=/tmp/divya-test-sat-2-2013-07-13T20-44-55-04-00-test:app:vlc#1.xml /root/vlc-2.1.0-git/bin/vlc-static  http://emmy9.casa.umass.edu/DASH_BuckBunny/www-itec.uni-klu.ac.at/ftp/datasets/mmsys12/BigBuckBunny/bunny_2s_480p_only/bunny_Desktop.mpd --intf dummy --extraintf omlstats
VLC media player 2.1.0-git Rincewind (revision 1.3.0-git-6058-g2f0e36e)
Jul 13 21:25:54 WARN	Enviromnent variable OML_SERVER is getting deprecated; please use 'OML_COLLECT="tcp:emmy9.casa.umass.edu:3004"' instead
INFO	OML Client V2.10.0 [Protocol V4] Copyright 2007-2013, NICTA
ERROR	Config line 1: Unknown measurement point 'video'.
ERROR	Error while parsing configuration '/tmp/divya-test-sat-2-2013-07-13T20-44-55-04-00-test:app:vlc#1.xml'
INFO	Waiting for buffered queue reader thread to drain...
INFO	Buffered queue reader thread finished OK...
Error starting up OML measurement streams

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