1e92d78a10
Similar to our NVMf target, this is an iSCSI target that can interoperate with the Linux and Windows standard iSCSI initiators. Change-Id: I6961c5ef99f7b161c396330ed5b543ea29b0ca7b Signed-off-by: Ben Walker <benjamin.walker@intel.com>
86 lines
1.9 KiB
Bash
Executable File
86 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -xe
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testdir=$(readlink -f $(dirname $0))
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rootdir=$testdir/../../..
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source $rootdir/scripts/autotest_common.sh
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if [ -z "$TARGET_IP" ]; then
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echo "TARGET_IP not defined in environment"
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exit 1
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fi
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if [ -z "$INITIATOR_IP" ]; then
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echo "INITIATOR_IP not defined in environment"
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exit 1
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fi
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timing_enter reset
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# iSCSI target configuration
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PORT=3260
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RPC_PORT=5260
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INITIATOR_TAG=2
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INITIATOR_NAME=ALL
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NETMASK=$INITIATOR_IP/32
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MALLOC_LUN_SIZE=64
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MALLOC_BLOCK_SIZE=512
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rpc_py="python $rootdir/scripts/rpc.py"
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fio_py="python $rootdir/scripts/fio.py"
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if ! hash sg_reset; then
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exit 1
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fi
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./app/iscsi_tgt/iscsi_tgt -c $testdir/iscsi.conf &
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pid=$!
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echo "Process pid: $pid"
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trap "process_core; killprocess $pid; exit 1" SIGINT SIGTERM EXIT
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waitforlisten $pid ${RPC_PORT}
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echo "iscsi_tgt is listening. Running tests..."
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$rpc_py add_portal_group 1 $TARGET_IP:$PORT
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$rpc_py add_initiator_group $INITIATOR_TAG $INITIATOR_NAME $NETMASK
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$rpc_py construct_malloc_lun $MALLOC_LUN_SIZE $MALLOC_BLOCK_SIZE
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# "Malloc0:0" ==> use Malloc0 blockdev for LUN0
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# "1:2" ==> map PortalGroup1 to InitiatorGroup2
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# "64" ==> iSCSI queue depth 64
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# "1 0 0 0" ==> disable CHAP authentication
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$rpc_py construct_target_node Target3 Target3_alias 'Malloc0:0' '1:2' 64 1 0 0 0
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sleep 1
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iscsiadm -m discovery -t sendtargets -p $TARGET_IP:$PORT
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iscsiadm -m node --login -p $TARGET_IP:$PORT
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dev=$(iscsiadm -m session -P 3 | grep "Attached scsi disk" | awk '{print $4}')
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sleep 1
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$fio_py 512 1 read 60 &
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fiopid=$!
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echo "FIO pid: $fiopid"
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trap "iscsicleanup; process_core; killprocess $pid; killprocess $fiopid; exit 1" SIGINT SIGTERM EXIT
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# Do 3 resets while making sure iscsi_tgt and fio are still running
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for i in 1 2 3; do
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sleep 1
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kill -s 0 $pid
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kill -s 0 $fiopid
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sg_reset -d /dev/$dev
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sleep 1
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kill -s 0 $pid
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kill -s 0 $fiopid
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done
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kill $fiopid
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wait $fiopid || true
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trap - SIGINT SIGTERM EXIT
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iscsicleanup
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killprocess $pid
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timing_exit reset
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