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#!/usr/bin/env bash
testdir=$(readlink -f $(dirname $0))
rootdir=$(readlink -f $testdir/../../..)
source $rootdir/test/common/autotest_common.sh
source $rootdir/test/iscsi_tgt/common.sh
BLOCKSIZE=$1
RUNTIME=$2
PMEM_BDEVS=""
PMEM_SIZE=128
PMEM_BLOCK_SIZE=512
TGT_NR=10
PMEM_PER_TGT=1
rpc_py="$rootdir/scripts/rpc.py"
fio_py="$rootdir/scripts/fio.py"
timing_enter iscsi_pmem
timing_enter start_iscsi_target
$ISCSI_APP -m $ISCSI_TEST_CORE_MASK --wait-for-rpc &
pid=$!
echo "Process pid: $pid"
trap "iscsicleanup; killprocess $pid; rm -f /tmp/pool_file*; exit 1" SIGINT SIGTERM EXIT
waitforlisten $pid
$rpc_py set_iscsi_options -o 30 -a 16
$rpc_py start_subsystem_init
echo "iscsi_tgt is listening. Running tests..."
timing_exit start_iscsi_target
timing_enter setup
$rpc_py add_portal_group $PORTAL_TAG $TARGET_IP:$ISCSI_PORT
for i in $(seq 1 $TGT_NR); do
INITIATOR_TAG=$((i + 1))
$rpc_py add_initiator_group $INITIATOR_TAG $INITIATOR_NAME $NETMASK
luns=""
for j in $(seq 1 $PMEM_PER_TGT); do
$rpc_py create_pmem_pool /tmp/pool_file${i}_${j} $PMEM_SIZE $PMEM_BLOCK_SIZE
bdevs_name="$($rpc_py construct_pmem_bdev -n pmem${i}_${j} /tmp/pool_file${i}_${j})"
PMEM_BDEVS+="$bdevs_name "
luns+="$bdevs_name:$((j - 1)) "
done
$rpc_py construct_target_node Target$i Target${i}_alias "$luns" "1:$INITIATOR_TAG " 256 -d
done
timing_exit setup
sleep 1
timing_enter discovery
iscsiadm -m discovery -t sendtargets -p $TARGET_IP:$ISCSI_PORT
iscsiadm -m node --login -p $TARGET_IP:$ISCSI_PORT
timing_exit discovery
timing_enter fio_test
$fio_py $BLOCKSIZE 64 randwrite $RUNTIME verify
timing_exit fio_test
iscsicleanup
for pmem in $PMEM_BDEVS; do
$rpc_py delete_pmem_bdev $pmem
done
for i in $(seq 1 $TGT_NR); do
for c in $(seq 1 $PMEM_PER_TGT); do
$rpc_py delete_pmem_pool /tmp/pool_file${i}_${c}
done
done
trap - SIGINT SIGTERM EXIT
rm -f ./local-job*
rm -f /tmp/pool_file*
killprocess $pid
report_test_completion "nightly_iscsi_pmem"
timing_exit iscsi_pmem
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