ceph/src/spdk/test/nvmf/target/nvmf_vhost.sh

   1 #!/usr/bin/env bash
   2
   3 testdir=$(readlink -f $(dirname $0))
   4 rootdir=$testdir/../../..
   5 source $rootdir/test/common/autotest_common.sh
   6 source $rootdir/test/nvmf/common.sh
   7
   8 if [ ! -d "/usr/local/qemu/spdk-3.0.0" ]; then
   9         echo "Qemu not installed on this machine. It may be a VM. Skipping nvmf_vhost test."
  10         exit 0
  11 fi
  12
  13 source $rootdir/test/vhost/common.sh
  14
  15 MALLOC_BDEV_SIZE=128
  16 MALLOC_BLOCK_SIZE=512
  17 NVMF_SOCK="/tmp/nvmf_rpc.sock"
  18 NVMF_RPC="$rootdir/scripts/rpc.py -s $NVMF_SOCK"
  19
  20 VHOST_SOCK="/tmp/vhost_rpc.sock"
  21 VHOST_APP+=(-p 0 -r "$VHOST_SOCK" -u)
  22 VHOST_RPC="$rootdir/scripts/rpc.py -s $VHOST_SOCK"
  23
  24 nvmftestinit
  25
  26 # Start Apps
  27 "${NVMF_APP[@]}" -r $NVMF_SOCK &
  28 nvmfpid=$!
  29 waitforlisten $nvmfpid $NVMF_SOCK
  30
  31 trap 'process_shm --id $NVMF_APP_SHM_ID; nvmftestfini; exit 1' SIGINT SIGTERM EXIT
  32
  33 mkdir -p "$(get_vhost_dir 3)"
  34
  35 "${VHOST_APP[@]}" -S "$(get_vhost_dir 3)" &
  36 vhostpid=$!
  37 waitforlisten $vhostpid $NVMF_SOCK
  38
  39 trap 'process_shm --id $NVMF_APP_SHM_ID; killprocess $vhostpid nvmftestfini; exit 1' SIGINT SIGTERM EXIT
  40
  41 # Configure NVMF tgt on host machine
  42 malloc_bdev="$($NVMF_RPC bdev_malloc_create $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE)"
  43
  44 $NVMF_RPC nvmf_create_transport $NVMF_TRANSPORT_OPTS -u 8192 -p 4
  45 $NVMF_RPC nvmf_create_subsystem nqn.2016-06.io.spdk:cnode1 -a -s SPDK00000000000001
  46 $NVMF_RPC nvmf_subsystem_add_ns nqn.2016-06.io.spdk:cnode1 "$malloc_bdev"
  47 $NVMF_RPC nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode1 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
  48
  49 # Configure VHost on host machine
  50 $VHOST_RPC bdev_nvme_attach_controller -b Nvme0 -t $TEST_TRANSPORT -f ipv4 -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT -n nqn.2016-06.io.spdk:cnode1
  51 $VHOST_RPC vhost_create_scsi_controller naa.VhostScsi0.3
  52 $VHOST_RPC vhost_scsi_controller_add_target naa.VhostScsi0.3 0 "Nvme0n1"
  53
  54 # start qemu based VM.
  55 vm_setup --os="$VM_IMAGE" --disk-type=spdk_vhost_scsi --disks="VhostScsi0" --force=3 --vhost-name=3
  56
  57 vm_run 3
  58
  59 vm_wait_for_boot 300 3
  60
  61 # Run the fio workload remotely
  62 vm_scp 3 $testdir/nvmf_vhost_fio.job 127.0.0.1:/root/nvmf_vhost_fio.job
  63 vm_exec 3 "fio /root/nvmf_vhost_fio.job"
  64 vm_shutdown_all
  65
  66 trap - SIGINT SIGTERM EXIT
  67
  68 killprocess $vhostpid
  69 nvmftestfini