ceph/src/spdk/test/iscsi_tgt/pmem/iscsi_pmem.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/iscsi_tgt/common.sh
   7
   8 BLOCKSIZE=$1
   9 RUNTIME=$2
  10 PMEM_BDEVS=""
  11 PMEM_SIZE=128
  12 PMEM_BLOCK_SIZE=512
  13 TGT_NR=10
  14 PMEM_PER_TGT=1
  15 rpc_py="$rootdir/scripts/rpc.py"
  16 fio_py="$rootdir/scripts/fio.py"
  17
  18 timing_enter start_iscsi_target
  19 "${ISCSI_APP[@]}" -m $ISCSI_TEST_CORE_MASK --wait-for-rpc &
  20 pid=$!
  21 echo "Process pid: $pid"
  22
  23 trap 'iscsicleanup; killprocess $pid; rm -f /tmp/pool_file*; exit 1' SIGINT SIGTERM EXIT
  24
  25 waitforlisten $pid
  26 $rpc_py iscsi_set_options -o 30 -a 16
  27 $rpc_py framework_start_init
  28 echo "iscsi_tgt is listening. Running tests..."
  29 timing_exit start_iscsi_target
  30
  31 timing_enter setup
  32 $rpc_py iscsi_create_portal_group $PORTAL_TAG $TARGET_IP:$ISCSI_PORT
  33 for i in $(seq 1 $TGT_NR); do
  34         INITIATOR_TAG=$((i + 1))
  35         $rpc_py iscsi_create_initiator_group $INITIATOR_TAG $INITIATOR_NAME $NETMASK
  36
  37         luns=""
  38         for j in $(seq 1 $PMEM_PER_TGT); do
  39                 $rpc_py create_pmem_pool /tmp/pool_file${i}_${j} $PMEM_SIZE $PMEM_BLOCK_SIZE
  40                 bdevs_name="$($rpc_py bdev_pmem_create -n pmem${i}_${j} /tmp/pool_file${i}_${j})"
  41                 PMEM_BDEVS+="$bdevs_name "
  42                 luns+="$bdevs_name:$((j - 1)) "
  43         done
  44         $rpc_py iscsi_create_target_node Target$i Target${i}_alias "$luns" "1:$INITIATOR_TAG " 256 -d
  45 done
  46 timing_exit setup
  47 sleep 1
  48
  49 timing_enter discovery
  50 iscsiadm -m discovery -t sendtargets -p $TARGET_IP:$ISCSI_PORT
  51 iscsiadm -m node --login -p $TARGET_IP:$ISCSI_PORT
  52 timing_exit discovery
  53
  54 timing_enter fio_test
  55 $fio_py -p iscsi -i $BLOCKSIZE -d 64 -t randwrite -r $RUNTIME -v
  56 timing_exit fio_test
  57
  58 iscsicleanup
  59
  60 for pmem in $PMEM_BDEVS; do
  61         $rpc_py bdev_pmem_delete $pmem
  62 done
  63
  64 for i in $(seq 1 $TGT_NR); do
  65         for c in $(seq 1 $PMEM_PER_TGT); do
  66                 $rpc_py bdev_pmem_delete_pool /tmp/pool_file${i}_${c}
  67         done
  68 done
  69
  70 trap - SIGINT SIGTERM EXIT
  71
  72 rm -f ./local-job*
  73 rm -f /tmp/pool_file*
  74 killprocess $pid