tests/tldk/tldk_scripts/install_tldk.sh

   1 #!/bin/bash
   2
   3 set -x
   4
   5 # set arch, default to x86_64 if none given
   6 ARCH=${1:-"x86_64"}
   7
   8 # dpdk prefers "arm64" to "aarch64" and does not allow arm64 native target
   9 if [ $ARCH == "aarch64" ]; then
  10     ARCH="arm64"
  11     MACHINE="armv8a"
  12 else
  13     MACHINE="native"
  14 fi
  15
  16 DPDK_VERSION=16.11.1
  17
  18 ROOTDIR=/tmp/TLDK-testing
  19 PWDDIR=$(pwd)
  20 DPDK_DIR=dpdk
  21 DPDK_PACKAGE=${DPDK_DIR}"-"${DPDK_VERSION}.tar.xz
  22
  23 # compile and install the DPDK
  24 cd ${ROOTDIR}
  25 sudo tar xvf ${DPDK_PACKAGE}
  26 sudo mv dpdk-stable-${DPDK_VERSION} dpdk
  27 echo $PWD
  28 echo ${DPDK_PACKAGE}
  29 cd ./${DPDK_DIR}
  30 sudo sed -i 's/^CONFIG_RTE_LIBRTE_PMD_PCAP=n/CONFIG_RTE_LIBRTE_PMD_PCAP=y/g' ./config/common_base
  31 sudo make install T=${ARCH}-${MACHINE}-linuxapp-gcc
  32 cd ${PWDDIR}
  33
  34 # compile the TLDK
  35 export RTE_SDK=${ROOTDIR}/${DPDK_DIR}/
  36 export RTE_TARGET=${ARCH}-${MACHINE}-linuxapp-gcc
  37 cd ${ROOTDIR}/tldk
  38 make all
  39 cd ${PWDDIR}
  40
  41 sudo killall -9 l4fwd 2>/dev/null
  42
  43 sleep 5
  44
  45 pid=`pgrep l4fwd`
  46 if [ "$pid" != "" ]; then
  47     echo "terminate the l4fwd failed!"
  48     exit 1
  49 fi
  50
  51 # check and setup the hugepages
  52 SYS_HUGEPAGE=$(cat /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages)
  53 if [ ${SYS_HUGEPAGE} -lt 1024 ]; then
  54     MOUNT=$(mount | grep /mnt/huge)
  55     while [ "${MOUNT}" != "" ]
  56     do
  57         sudo umount /mnt/huge
  58         sleep 1
  59         MOUNT=$(mount | grep /mnt/huge)
  60     done
  61
  62     echo 1024 | sudo tee /sys/devices/system/node/node0/hugepages/hugepages-2048kB/nr_hugepages
  63     echo 1024 | sudo tee /sys/devices/system/node/node1/hugepages/hugepages-2048kB/nr_hugepages
  64
  65     sudo mkdir -p /mnt/huge
  66     sudo mount -t hugetlbfs nodev /mnt/huge/
  67     test $? -eq 0 || exit 1
  68 fi