Urgent: Error with running script laa-wifi-indoor

[Anna Bień]

Hi all,

I've run laa-wifi-indoor script and I've got this message:

assert failed. cond="!address.IsGroup ()", file=../src/wifi/model/wifi-remote-station-manager.cc, line=989 terminate called without an active exception Command ['/home/anna/ns-3-lbt/build/src/laa-wifi-coexistence/examples/ns3-dev-laa-wifi-indoor-debug', '--cellConfigA=Laa', '--cellConfigB=Wifi', '--lbtTxop=8', '--logWifiRetries=1', '--logWifiFailRetries=1', '--logPhyArrivals=1', '--logPhyNodeId=6', '--transport=Ftp', '--ftpLambda=30', '--duration=3', '--cwUpdateRule=nacks80', '--logHarqFeedback=1', '--logTxops=1', '--logCwChanges=1', '--logBackoffChanges=1', '--laaEdThreshold=-72.0', '--simTag=cellA_Laa_ftpLambda_30_ed_-72.0', '--outputDir=/home/anna/ns-3-lbt/src/laa-wifi-coexistence/experiments/laa-wifi-indoor-ftp/results_testtt', '--wifiQueueMaxSize=2000', '--voiceEnabled=1', '--ns3::LteEnbRrc::DefaultTransmissionMode=2', '--RngRun=2'] terminated with signal SIGIOT. Run it under a debugger to get more information (./waf --run <program> --command-template="gdb --args %s <args>").

Sometimes running simulation will finish successfully but some other time error occurs for the same configuration and parameters.

Additionally whole output from ./run.sh script (with LAA configured parameters):

+ set -o errexit + cd ../../../../ + RngRun=2 + logNodeId=6 + transport=Ftp + lbtTxop=8 + base_duration=100 + voiceEnabled=1 + wifiQueueMaxSize=2000 + laaTxMode=2 + for ftpLambda in 30 40 50 60 70 80 90 + for energyDetection in -72.0 + for cell in Laa ++ echo 100/30 ++ bc + duration=3 + simTag=cellA_Laa_ftpLambda_30_ed_-72.0 + /usr/bin/time -f '%e %U %S %K %M %x %C' -o /home/anna/ns-3-lbt/src/laa-wifi-coexistence/experiments/laa-wifi-indoor-ftp/results_testtt/time_stats -a ./waf --run laa-wifi-indoor '--command=%s --cellConfigA=Laa --cellConfigB=Wifi --lbtTxop=8 --logWifiRetries=1 --logWifiFailRetries=1 --logPhyArrivals=1 --logPhyNodeId=6 --transport=Ftp --ftpLambda=30 --duration=3 --cwUpdateRule=nacks80 --logHarqFeedback=1 --logTxops=1 --logCwChanges=1 --logBackoffChanges=1 --laaEdThreshold=-72.0 --simTag=cellA_Laa_ftpLambda_30_ed_-72.0 --outputDir=/home/anna/ns-3-lbt/src/laa-wifi-coexistence/experiments/laa-wifi-indoor-ftp/results_testtt --wifiQueueMaxSize=2000 --voiceEnabled=1 --ns3::LteEnbRrc::DefaultTransmissionMode=2 --RngRun=2' Waf: Entering directory `/home/anna/ns-3-lbt/build' Waf: Leaving directory `/home/anna/ns-3-lbt/build' Build commands will be stored in build/compile_commands.json 'build' finished successfully (5.322s) Running simulation for 3 sec of data transfer; 6 sec overall Operator A: LAA; number of cells 4; number of UEs 40 Operator B: Wi-Fi; number of cells 4; number of UEs 40 assert failed. cond="!address.IsGroup ()", file=../src/wifi/model/wifi-remote-station-manager.cc, line=989 terminate called without an active exception Command ['/home/anna/ns-3-lbt/build/src/laa-wifi-coexistence/examples/ns3-dev-laa-wifi-indoor-debug', '--cellConfigA=Laa', '--cellConfigB=Wifi', '--lbtTxop=8', '--logWifiRetries=1', '--logWifiFailRetries=1', '--logPhyArrivals=1', '--logPhyNodeId=6', '--transport=Ftp', '--ftpLambda=30', '--duration=3', '--cwUpdateRule=nacks80', '--logHarqFeedback=1', '--logTxops=1', '--logCwChanges=1', '--logBackoffChanges=1', '--laaEdThreshold=-72.0', '--simTag=cellA_Laa_ftpLambda_30_ed_-72.0', '--outputDir=/home/anna/ns-3-lbt/src/laa-wifi-coexistence/experiments/laa-wifi-indoor-ftp/results_testtt', '--wifiQueueMaxSize=2000', '--voiceEnabled=1', '--ns3::LteEnbRrc::DefaultTransmissionMode=2', '--RngRun=2'] terminated with signal SIGIOT. Run it under a debugger to get more information (./waf --run <program> --command-template="gdb --args %s <args>").

Topic is urgent, I will be really grateful for help how to solve this problem.

I am not familiar with gdb debugger.

Thanks in advance,

Anna