tests/dmm/dmm_scripts/install_dmm.sh

   1 #!/bin/bash
   2
   3 set -x
   4
   5 TIMESTAMP=$(date +%Y-%m-%d_%H-%M-%S)
   6 OS_ID=$(grep '^ID=' /etc/os-release | cut -f2- -d= | sed -e 's/\"//g')
   7 ROOTDIR=/tmp/DMM-testing
   8
   9 DMM_DIR=${ROOTDIR}/dmm/
  10
  11 #DPDK download path
  12 DPDK_DOWNLOAD_PATH=/tmp/dpdk
  13
  14 #dpdk installation path
  15 DPDK_INSTALL_PATH=/usr
  16
  17 # compile and install the DPDK
  18 echo "DPDK build started....."
  19 cd ${ROOTDIR}
  20 chmod +x *.deb
  21 sudo dpkg -i libnuma1_2.0.11-1ubuntu1.1_amd64.deb
  22 sudo dpkg -i libnuma-dev_2.0.11-1ubuntu1.1_amd64.deb
  23
  24 #DPDK will be having dependancy on linux headers
  25 if [ "$OS_ID" == "ubuntu" ]; then
  26     sudo apt-get -y install git build-essential linux-headers-`uname -r`
  27     sudo apt-get install libnuma-dev
  28 elif [ "$OS_ID" == "debian" ]; then
  29     sudo apt-get -y install git build-essential linux-headers-`uname -r`
  30 elif [ "$OS_ID" == "centos" ]; then
  31     sudo yum groupinstall -y "Development Tools"
  32     sudo yum install -y kernel-headers
  33 elif [ "$OS_ID" == "opensuse" ]; then
  34     sudo yum groupinstall -y "Development Tools"
  35     sudo yum install -y kernel-headers
  36 fi
  37
  38 #===========build DPDK================
  39 mkdir -p $DPDK_DOWNLOAD_PATH
  40
  41 DPDK_FOLDER=$DPDK_DOWNLOAD_PATH/dpdk-18.02-$TIMESTAMP
  42 cd $DPDK_DOWNLOAD_PATH
  43 mkdir $DPDK_FOLDER
  44 tar xvf /tmp/DMM-testing/dpdk-18.02.tar.xz -C $DPDK_FOLDER
  45 cd $DPDK_FOLDER/dpdk-18.02
  46
  47 sed -i 's!CONFIG_RTE_EXEC_ENV=.*!CONFIG_RTE_EXEC_ENV=y!1' config/common_base
  48 sed -i 's!CONFIG_RTE_BUILD_SHARED_LIB=.*!CONFIG_RTE_BUILD_SHARED_LIB=y!1' config/common_base
  49 sed -i 's!CONFIG_RTE_LIBRTE_EAL=.*!CONFIG_RTE_LIBRTE_EAL=y!1' config/common_base
  50 sed -i 's!CONFIG_RTE_EAL_PMD_PATH=.*!CONFIG_RTE_EAL_PMD_PATH="/tmp/dpdk/drivers/"!1' config/common_base
  51
  52 sudo make install  T=x86_64-native-linuxapp-gcc DESTDIR=${DPDK_INSTALL_PATH} -j 4
  53 if [ $? -eq 0 ]
  54 then
  55   echo "DPDK build is SUCCESS"
  56 else
  57   echo "DPDK build has FAILED"
  58   exit 1
  59 fi
  60
  61 mkdir -p /tmp/dpdk/drivers/
  62 cp -f /usr/lib/librte_mempool_ring.so /tmp/dpdk/drivers/
  63
  64 export NSTACK_LOG_ON=DBG
  65
  66 # Try to kill the vs_epoll
  67 sudo killall vs_epoll
  68
  69 sudo pgrep vs_epoll
  70 if [ $? -eq "0" ]; then
  71     success=false
  72     sudo pkill vs_epoll
  73     echo "RC = $?"
  74     for attempt in {1..5}; do
  75         echo "Checking if vs_epoll is still alive, attempt nr ${attempt}"
  76         sudo pgrep vs_epoll
  77         if [ $? -eq "1" ]; then
  78             echo "vs_epoll is dead"
  79             success=true
  80             break
  81         fi
  82         echo "vs_epoll is still alive, waiting 1 second"
  83         sleep 1
  84     done
  85     if [ "$success" = false ]; then
  86         echo "The command sudo pkill vs_epoll failed"
  87         sudo pkill -9 vs_epoll
  88         echo "RC = $?"
  89         exit 1
  90     fi
  91 else
  92     echo "vs_epoll is not running"
  93 fi
  94
  95 # check and setup the hugepages
  96 SYS_HUGEPAGE=$(cat /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages)
  97 hugepageFree=$(cat /sys/kernel/mm/hugepages/hugepages-2048kB/free_hugepages)
  98
  99 if [ ${SYS_HUGEPAGE} -lt 1024 ] || [ $hugepageFree -eq 0 ]; then
 100     MOUNT=$(mount | grep /mnt/nstackhuge)
 101     count=$(mount | grep /mnt/nstackhuge | wc -l)
 102
 103     while [ "${MOUNT}" != "" ] || [ "${count}" -ne 0 ]
 104     do
 105         sudo umount /mnt/nstackhuge
 106         sleep 1
 107         MOUNT=$(mount | grep /mnt/nstackhuge)
 108         count=$[$count -1]
 109     done
 110
 111     sock_count=$(lscpu | grep 'Socket(s):' | head -1 | awk '{print $2}')
 112     ls -l /sys/devices/system/node/
 113
 114     while [ "${sock_count}" -ne 0 ]
 115     do
 116         sock_count=$[$sock_count - 1]
 117         echo 1024 | sudo tee /sys/devices/system/node/node"$sock_count"/hugepages/hugepages-2048kB/nr_hugepages
 118     done
 119
 120     sudo mkdir -p /mnt/nstackhuge
 121     sudo mount -t hugetlbfs -o pagesize=2M none /mnt/nstackhuge/
 122     test $? -eq 0 || exit 1
 123 else
 124     sudo mkdir -p /mnt/nstackhuge
 125     sudo mount -t hugetlbfs -o pagesize=2M none /mnt/nstackhuge/
 126 fi
 127
 128 sudo mkdir -p /var/run/ip_module/