X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=tests%2Fdpdk%2Fdpdk_scripts%2Fcleanup_dpdk.sh;fp=tests%2Fdpdk%2Fdpdk_scripts%2Fcleanup_dpdk.sh;h=48e1a29b63946160c0cc2cd68699912c205c8c51;hb=6721e7f09aa95bff6622068332a3f56afad9c87b;hp=0000000000000000000000000000000000000000;hpb=859157b5db45927c7b4bb0b2d575e68805777a86;p=csit.git diff --git a/tests/dpdk/dpdk_scripts/cleanup_dpdk.sh b/tests/dpdk/dpdk_scripts/cleanup_dpdk.sh new file mode 100755 index 0000000000..48e1a29b63 --- /dev/null +++ b/tests/dpdk/dpdk_scripts/cleanup_dpdk.sh @@ -0,0 +1,90 @@ +#!/bin/bash + +set -x + +# Setting variables +DPDK_VERSION=dpdk-17.05 +ROOTDIR=/tmp/openvpp-testing +TESTPMDLOG=screenlog.0 +PWDDIR=$(pwd) + +# Setting command line arguments +port1_driver=$1 +port1_pci=$2 +port2_driver=$3 +port2_pci=$4 + +# Try to kill the testpmd +sudo pgrep testpmd +if [ $? -eq "0" ]; then + success=false + sudo pkill testpmd + echo "RC = $?" + for attempt in {1..5}; do + echo "Checking if testpmd is still alive, attempt nr ${attempt}" + sudo pgrep testpmd + if [ $? -eq "1" ]; then + echo "testpmd is dead" + success=true + break + fi + echo "testpmd is still alive, waiting 1 second" + sleep 1 + done + if [ "$success" = false ]; then + echo "The command sudo pkill testpmd failed" + sudo pkill -9 testpmd + echo "RC = $?" + exit 1 + fi +else + echo "testpmd is not running" +fi + +#also kill the l3fwd +sudo pgrep l3fwd +if [ $? -eq "0" ]; then + success=false + sudo pkill l3fwd + echo "RC = $?" + for attempt in {1..5}; do + echo "Checking if l3fwd is still alive, attempt nr ${attempt}" + sudo pgrep l3fwd + if [ $? -eq "1" ]; then + echo "l3fwd is dead" + success=true + break + fi + echo "l3fwd is still alive, waiting 1 second" + sleep 1 + done + if [ "$success" = false ]; then + echo "The command sudo pkill l3fwd failed" + sudo pkill -9 l3fwd + echo "RC = $?" + exit 1 + fi +else + echo "l3fwd is not running" +fi + +# Remove hugepages +sudo rm -f /dev/hugepages/* + +# Unbind interfaces +cd ${ROOTDIR}/${DPDK_VERSION}/ +sudo ./usertools/dpdk-devbind.py -b ${port1_driver} ${port1_pci} || \ + { echo "Unbind ${port1_pci} failed"; exit 1; } +sudo ./usertools/dpdk-devbind.py -b ${port2_driver} ${port2_pci} || \ + { echo "Unbind ${port1_pci} failed"; exit 1; } + +sleep 2 + +if1_name=`./usertools/dpdk-devbind.py --s | grep "${port1_pci}" | sed -n 's/.*if=\(\S\)/\1/p' | awk -F' ' '{print $1}'` +if2_name=`./usertools/dpdk-devbind.py --s | grep "${port2_pci}" | sed -n 's/.*if=\(\S\)/\1/p' | awk -F' ' '{print $1}'` + +# Remove igb_uio driver +rmmod igb_uio || \ + { echo "Removing igb_uio failed"; exit 1; } + +cd ${PWDDIR}