ceph/src/spdk/test/iscsi_tgt/lvol/iscsi_lvol.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 # $1 = "iso" - triggers isolation mode (setting up required environment).
   9 # $2 = test type posix or vpp. defaults to posix.
  10 iscsitestinit $1 $2
  11
  12 timing_enter iscsi_lvol
  13
  14 MALLOC_BDEV_SIZE=128
  15 MALLOC_BLOCK_SIZE=512
  16 if [ $RUN_NIGHTLY -eq 1 ]; then
  17         NUM_LVS=10
  18         NUM_LVOL=10
  19 else
  20         NUM_LVS=2
  21         NUM_LVOL=2
  22 fi
  23
  24 rpc_py="$rootdir/scripts/rpc.py"
  25 fio_py="$rootdir/scripts/fio.py"
  26
  27 timing_enter start_iscsi_tgt
  28
  29 $ISCSI_APP -m $ISCSI_TEST_CORE_MASK --wait-for-rpc &
  30 pid=$!
  31 echo "Process pid: $pid"
  32
  33 trap "iscsicleanup; killprocess $pid; iscsitestfini $1 $2; exit 1" SIGINT SIGTERM EXIT
  34
  35 waitforlisten $pid
  36 $rpc_py set_iscsi_options -o 30 -a 16
  37 $rpc_py start_subsystem_init
  38 echo "iscsi_tgt is listening. Running tests..."
  39
  40 timing_exit start_iscsi_tgt
  41
  42 timing_enter setup
  43 $rpc_py add_portal_group $PORTAL_TAG $TARGET_IP:$ISCSI_PORT
  44 # Create the first LVS from a Raid-0 bdev, which is created from two malloc bdevs
  45 # Create remaining LVSs from a malloc bdev, respectively
  46 for i in $(seq 1 $NUM_LVS); do
  47         INITIATOR_TAG=$((i + 2))
  48         $rpc_py add_initiator_group $INITIATOR_TAG $INITIATOR_NAME $NETMASK
  49         if [ $i -eq 1 ]; then
  50                 # construct RAID bdev and put its name in $bdev
  51                 malloc_bdevs="$($rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE) "
  52                 malloc_bdevs+="$($rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE)"
  53                 $rpc_py construct_raid_bdev -n raid0 -s 64 -r 0 -b "$malloc_bdevs"
  54                 bdev="raid0"
  55         else
  56                 # construct malloc bdev and put its name in $bdev
  57                 bdev=$($rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE)
  58         fi
  59         ls_guid=$($rpc_py construct_lvol_store $bdev lvs_$i -c 1048576)
  60         LUNs=""
  61         for j in $(seq 1 $NUM_LVOL); do
  62                 lb_name=$($rpc_py construct_lvol_bdev -u $ls_guid lbd_$j 10)
  63                 LUNs+="$lb_name:$((j - 1)) "
  64         done
  65         $rpc_py construct_target_node Target$i Target${i}_alias "$LUNs" "1:$INITIATOR_TAG" 256 -d
  66 done
  67 timing_exit setup
  68
  69 sleep 1
  70
  71 timing_enter discovery
  72 iscsiadm -m discovery -t sendtargets -p $TARGET_IP:$ISCSI_PORT
  73 iscsiadm -m node --login -p $TARGET_IP:$ISCSI_PORT
  74 timing_exit discovery
  75
  76 timing_enter fio
  77 $fio_py -p iscsi -i 131072 -d 8 -t randwrite -r 10 -v
  78 timing_exit fio
  79
  80 rm -f ./local-job0-0-verify.state
  81 trap - SIGINT SIGTERM EXIT
  82
  83 rm -f ./local-job*
  84 iscsicleanup
  85 killprocess $pid
  86 iscsitestfini $1 $2
  87 timing_exit iscsi_lvol