ceph/src/spdk/test/nvmf/nvme_cli/nvme_cli.sh

   1 #!/usr/bin/env bash
   2
   3 testdir=$(readlink -f $(dirname $0))
   4 rootdir=$(readlink -f $testdir/../../..)
   5 source $rootdir/test/common/autotest_common.sh
   6 source $rootdir/test/nvmf/common.sh
   7
   8 if [ -z "${DEPENDENCY_DIR}" ]; then
   9         echo DEPENDENCY_DIR not defined!
  10         exit 1
  11 fi
  12
  13 spdk_nvme_cli="${DEPENDENCY_DIR}/nvme-cli"
  14
  15 MALLOC_BDEV_SIZE=64
  16 MALLOC_BLOCK_SIZE=512
  17
  18 rpc_py="$rootdir/scripts/rpc.py"
  19
  20 set -e
  21
  22 # pass the parameter 'iso' to this script when running it in isolation to trigger rdma device initialization.
  23 # e.g. sudo ./nvme_cli.sh iso
  24 nvmftestinit $1
  25
  26 RDMA_IP_LIST=$(get_available_rdma_ips)
  27 NVMF_FIRST_TARGET_IP=$(echo "$RDMA_IP_LIST" | head -n 1)
  28 if [ -z $NVMF_FIRST_TARGET_IP ]; then
  29         echo "no NIC for nvmf test"
  30         exit 0
  31 fi
  32
  33 timing_enter nvme_cli
  34 timing_enter start_nvmf_tgt
  35 $NVMF_APP -m 0xF &
  36 nvmfpid=$!
  37
  38 trap "process_shm --id $NVMF_APP_SHM_ID; killprocess $nvmfpid; nvmftestfini $1; exit 1" SIGINT SIGTERM EXIT
  39
  40 waitforlisten $nvmfpid
  41 $rpc_py nvmf_create_transport -t RDMA -u 8192 -p 4
  42 timing_exit start_nvmf_tgt
  43
  44 bdevs="$($rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE) "
  45 bdevs+="$($rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE)"
  46
  47 modprobe -v nvme-rdma
  48
  49 $rpc_py nvmf_subsystem_create nqn.2016-06.io.spdk:cnode1 -a -s SPDK00000000000001
  50 for bdev in $bdevs; do
  51         $rpc_py nvmf_subsystem_add_ns nqn.2016-06.io.spdk:cnode1 $bdev
  52 done
  53 $rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode1 -t rdma -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
  54
  55 nvme connect -t rdma -n "nqn.2016-06.io.spdk:cnode1" -a "$NVMF_FIRST_TARGET_IP" -s "$NVMF_PORT"
  56
  57 waitforblk "nvme0n1"
  58 waitforblk "nvme0n2"
  59
  60 nvme list
  61
  62 for ctrl in /dev/nvme?; do
  63         nvme id-ctrl $ctrl
  64         nvme smart-log $ctrl
  65 done
  66
  67 for ns in /dev/nvme?n*; do
  68         nvme id-ns $ns
  69 done
  70
  71 nvme disconnect -n "nqn.2016-06.io.spdk:cnode1" || true
  72 nvme disconnect -n "nqn.2016-06.io.spdk:cnode2" || true
  73
  74 if [ -d  $spdk_nvme_cli ]; then
  75         # Test spdk/nvme-cli NVMe-oF commands: discover, connect and disconnect
  76         cd $spdk_nvme_cli
  77         ./nvme discover -t rdma -a $NVMF_FIRST_TARGET_IP -s "$NVMF_PORT"
  78         nvme_num_before_connection=$(nvme list |grep "/dev/nvme*"|awk '{print $1}'|wc -l)
  79         ./nvme connect -t rdma -n "nqn.2016-06.io.spdk:cnode1" -a "$NVMF_FIRST_TARGET_IP" -s "$NVMF_PORT"
  80         sleep 1
  81         nvme_num=$(nvme list |grep "/dev/nvme*"|awk '{print $1}'|wc -l)
  82         ./nvme disconnect -n "nqn.2016-06.io.spdk:cnode1"
  83         if [ $nvme_num -le $nvme_num_before_connection ]; then
  84                 echo "spdk/nvme-cli connect target devices failed"
  85                 exit 1
  86         fi
  87 fi
  88
  89 $rpc_py delete_nvmf_subsystem nqn.2016-06.io.spdk:cnode1
  90 trap - SIGINT SIGTERM EXIT
  91
  92 nvmfcleanup
  93 killprocess $nvmfpid
  94 nvmftestfini $1
  95 report_test_completion "nvmf_spdk_nvme_cli"
  96 timing_exit nvme_cli