TESTPMD_LOG=/tmp/testpmd.log
TESTPMD_PID=/tmp/testpmd.pid
-cpu_coremask=$1
+cpu_corelist=$1
nb_cores=$2
queue_nums=$3
jumbo_frames=$4
#kill the testpmd
-sudo pkill testpmd
-sudo rm -f ${TESTPMD_PID}
-
-sleep 2
-
-pid=`pgrep testpmd`
-if [ "$pid" != "" ]; then
- echo "terminate the testpmd failed!"
- exit 1
+sudo pgrep testpmd
+if [ $? -eq "0" ]; then
+ success=false
+ sudo pkill testpmd
+ for attempt in {1..5}; do
+ sudo pgrep testpmd
+ if [ $? -eq "1" ]; then
+ success=true
+ break
+ fi
+ sleep 1
+ done
+ if [ "$success" = false ]; then
+ echo "The command sudo pkill testpmd failed"
+ exit 1
+ fi
fi
+sudo rm -f ${TESTPMD_LOG}
+sudo rm -f ${TESTPMD_PID}
+sudo rm -f /dev/hugepages/*
+
#run the testpmd
cd ${ROOTDIR}
if [ "$jumbo_frames" = "yes" ]; then
-#sudo sh -c "screen -dmS DPDK-test ./dpdk-16.07/x86_64-native-linuxapp-gcc/app/testpmd -c ${cpu_coremask} \
-# -n 4 -- --nb-ports=2 --portmask=0x3 --nb-cores=${nb_cores} \
-# --max-pkt-len=9000 --txqflags=0 --forward-mode=io --rxq=${queue_nums} \
-# --txq=${queue_nums} --auto-start"
-tail -f /dev/null | nohup ./dpdk-16.07/x86_64-native-linuxapp-gcc/app/testpmd -c ${cpu_coremask} \
- -n 4 -- --nb-ports=2 --portmask=0x3 --nb-cores=${nb_cores} \
+tail -f /dev/null | nohup ./dpdk-16.07/x86_64-native-linuxapp-gcc/app/testpmd -l ${cpu_corelist} \
+ -n 4 -- --numa --nb-ports=2 --portmask=0x3 --nb-cores=${nb_cores} \
--max-pkt-len=9000 --txqflags=0 --forward-mode=io --rxq=${queue_nums} \
--txq=${queue_nums} --auto-start > ${TESTPMD_LOG} 2>&1 &
echo $! > ${TESTPMD_PID}
else
-#sudo sh -c "screen -dmS DPDK-test ./dpdk-16.07/x86_64-native-linuxapp-gcc/app/testpmd -c ${cpu_coremask} \
-# -n 4 -- --nb-ports=2 --portmask=0x3 --nb-cores=${nb_cores} \
-# --forward-mode=io --rxq=${queue_nums} --txq=${queue_nums} --auto-start"
-tail -f /dev/null | nohup ./dpdk-16.07/x86_64-native-linuxapp-gcc/app/testpmd -c ${cpu_coremask} \
- -n 4 -- --nb-ports=2 --portmask=0x3 --nb-cores=${nb_cores} \
+tail -f /dev/null | nohup ./dpdk-16.07/x86_64-native-linuxapp-gcc/app/testpmd -l ${cpu_corelist} \
+ -n 4 -- --numa --nb-ports=2 --portmask=0x3 --nb-cores=${nb_cores} \
--forward-mode=io --rxq=${queue_nums} --txq=${queue_nums} --auto-start > ${TESTPMD_LOG} 2>&1 &
echo $! > ${TESTPMD_PID}
fi