diff options
Diffstat (limited to 'tests/dpdk/dpdk_scripts/run_l2fwd.sh')
| -rwxr-xr-x | tests/dpdk/dpdk_scripts/run_l2fwd.sh | 98 |
1 files changed, 59 insertions, 39 deletions
diff --git a/tests/dpdk/dpdk_scripts/run_l2fwd.sh b/tests/dpdk/dpdk_scripts/run_l2fwd.sh index 0e07b68264..09cc112998 100755 --- a/tests/dpdk/dpdk_scripts/run_l2fwd.sh +++ b/tests/dpdk/dpdk_scripts/run_l2fwd.sh @@ -1,38 +1,51 @@ -#!/bin/bash +#!/usr/bin/env bash -set -x +# Copyright (c) 2020 Cisco and/or its affiliates. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. -# Setting variables -DPDK_DIR=dpdk -ROOTDIR=/tmp/openvpp-testing -TESTPMDLOG=screenlog.0 -PWDDIR=$(pwd) +set -xuo pipefail -# Setting command line arguments -cpu_corelist=$1 -nb_cores=$2 -queue_nums=$3 -jumbo_frames=$4 -arch=${5:-"x86_64"} +# Setting variables. +DPDK_DIR="dpdk" +ROOTDIR="/tmp/openvpp-testing" +TESTPMDLOG="screenlog.0" +PWDDIR="$(pwd)" -# dpdk prefers "arm64" to "aarch64" and does not allow arm64 native target -if [ $arch == "aarch64" ]; then +# Setting command line arguments. +cpu_corelist="${1}" +nb_cores="${2}" +queue_nums="${3}" +jumbo_frames="${4}" +arch="$(uname -m)" + +# DPDK prefers "arm64" to "aarch64" and does not allow arm64 native target. +if [ "${arch}" == "aarch64" ]; then arch="arm64" machine="armv8a" else machine="native" fi -# Try to kill the testpmd +# Try to kill the testpmd. sudo pgrep testpmd -if [ $? -eq "0" ]; then +if [ ${?} -eq "0" ]; then success=false sudo pkill testpmd - echo "RC = $?" - for attempt in {1..5}; do + echo "RC = ${?}" + for attempt in {1..30}; do echo "Checking if testpmd is still alive, attempt nr ${attempt}" sudo pgrep testpmd - if [ $? -eq "1" ]; then + if [ ${?} -eq "1" ]; then echo "testpmd is dead" success=true break @@ -40,26 +53,26 @@ if [ $? -eq "0" ]; then echo "testpmd is still alive, waiting 1 second" sleep 1 done - if [ "$success" = false ]; then + if [ "${success}" = false ]; then echo "The command sudo pkill testpmd failed" sudo pkill -9 testpmd - echo "RC = $?" + echo "RC = ${?}" exit 1 fi else echo "testpmd is not running" fi -# Try to kill the l3fwd +# Try to kill the l3fwd. sudo pgrep l3fwd -if [ $? -eq "0" ]; then +if [ ${?} -eq "0" ]; then success=false sudo pkill l3fwd - echo "RC = $?" - for attempt in {1..5}; do + echo "RC = ${?}" + for attempt in {1..30}; do echo "Checking if l3fwd is still alive, attempt nr ${attempt}" sudo pgrep l3fwd - if [ $? -eq "1" ]; then + if [ ${?} -eq "1" ]; then echo "l3fwd is dead" success=true break @@ -67,27 +80,27 @@ if [ $? -eq "0" ]; then echo "l3fwd is still alive, waiting 1 second" sleep 1 done - if [ "$success" = false ]; then + if [ "${success}" = false ]; then echo "The command sudo pkill l3fwd failed" sudo pkill -9 l3fwd - echo "RC = $?" + echo "RC = ${?}" exit 1 fi else echo "l3fwd is not running" fi -# Remove hugepages +# Remove hugepages. sudo rm -f /dev/hugepages/* sleep 2 -cd ${ROOTDIR}/${DPDK_DIR}/ -rm -f ${TESTPMDLOG} -TESTPMD_BIN=./${arch}-${machine}-linuxapp-gcc/app/testpmd +cd "${ROOTDIR}/${DPDK_DIR}/" +rm -f "${TESTPMDLOG}" +TESTPMD_BIN="./${arch}-${machine}-linuxapp-gcc/app/testpmd" -if [ "$jumbo_frames" = "yes" ]; then - sudo sh -c "screen -dmSL DPDK-test $TESTPMD_BIN \ +if [ "${jumbo_frames}" = "yes" ]; then + sudo sh -c "screen -dmSL DPDK-test ${TESTPMD_BIN} \ -l ${cpu_corelist} -n 4 --log-level 8 -v -- \ --numa \ --nb-ports=2 \ @@ -104,7 +117,7 @@ if [ "$jumbo_frames" = "yes" ]; then --disable-link-check \ --auto-start" else - sudo sh -c "screen -dmSL DPDK-test $TESTPMD_BIN \ + sudo sh -c "screen -dmSL DPDK-test ${TESTPMD_BIN} \ -l ${cpu_corelist} -n 4 --log-level 8 -v -- \ --numa \ --nb-ports=2 \ @@ -120,7 +133,14 @@ else --auto-start" fi -sleep 10 -less -r ${TESTPMDLOG} +for attempt in {1..30}; do + echo "Checking if testpmd is alive, attempt nr ${attempt}" + fgrep "Port 1: link state change event" "${TESTPMDLOG}" + if [ "${?}" -eq "0" ]; then + cat "${TESTPMDLOG}" + exit 0 + fi + sleep 1 +done -cd ${PWDDIR} +exit 1 |