test: remove duplicated set -ex from tests

It's always set in autotest_common.sh, there's no need to set it again in each test script. Change-Id: Ib14c4189c553dad54a3065c1a1d413a5fc5a5347 Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/457466 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2019-06-10 09:16:46 +02:00 · 2019-06-10 09:16:46 +02:00 · 887aff4d09
commit 887aff4d09
parent ef33878dd5
60 changed files with 15 additions and 127 deletions
--- a/autotest.sh
+++ b/autotest.sh
@ -13,8 +13,6 @@ source "$1"
 source "$rootdir/test/common/autotest_common.sh"
 source "$rootdir/test/nvmf/common.sh"

-set -xe
-
 if [ $EUID -ne 0 ]; then
 	echo "$0 must be run as root"
 	exit 1
--- a/test/bdev/bdev_raid.sh
+++ b/test/bdev/bdev_raid.sh
@ -1,7 +1,5 @@
 #!/usr/bin/env bash

-set -e
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../..)
 rpc_server=/var/tmp/spdk-raid.sock
--- a/test/bdev/blockdev.sh
+++ b/test/bdev/blockdev.sh
@ -1,9 +1,10 @@
 #!/usr/bin/env bash

-set -e
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../..)
+source $rootdir/test/common/autotest_common.sh
+source $testdir/nbd_common.sh
+
 rpc_py="$rootdir/scripts/rpc.py"

 function run_fio()
@ -17,9 +18,6 @@ function run_fio()
 	fi
 }

-source $rootdir/test/common/autotest_common.sh
-source $testdir/nbd_common.sh
-
 function nbd_function_test() {
 	if [ $(uname -s) = Linux ] && modprobe -n nbd; then
 		local rpc_server=/var/tmp/spdk-nbd.sock
--- a/test/blobfs/rocksdb/rocksdb.sh
+++ b/test/blobfs/rocksdb/rocksdb.sh
@ -1,6 +1,8 @@
 #!/usr/bin/env bash

-set -ex
+testdir=$(readlink -f $(dirname $0))
+rootdir=$(readlink -f $testdir/../../..)
+source $rootdir/test/common/autotest_common.sh

 run_step() {
 	if [ -z "$1" ]; then
@ -25,10 +27,6 @@ run_bsdump() {
 	$rootdir/examples/blob/cli/blobcli -c $ROCKSDB_CONF -b Nvme0n1 -D &> bsdump.txt
 }

-testdir=$(readlink -f $(dirname $0))
-rootdir=$(readlink -f $testdir/../../..)
-source $rootdir/test/common/autotest_common.sh
-
 # In the autotest job, we copy the rocksdb source to just outside the spdk directory.
 DB_BENCH_DIR="$rootdir/../rocksdb"
 DB_BENCH=$DB_BENCH_DIR/db_bench
--- a/test/blobstore/blob_io_wait/blob_io_wait.sh
+++ b/test/blobstore/blob_io_wait/blob_io_wait.sh
@ -11,7 +11,6 @@ rootdir=$(readlink -f $testdir/../../..)
 source $rootdir/test/common/autotest_common.sh
 source $rootdir/test/nvmf/common.sh
 rpc_py="$rootdir/scripts/rpc.py"
-set -e

 timing_enter blob_bdev_io_wait

--- a/test/blobstore/blobstore.sh
+++ b/test/blobstore/blobstore.sh
@ -6,14 +6,11 @@ if [ $SYSTEM = "FreeBSD" ] ; then
    exit 0
 fi

-set -xe
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../..)
 source $rootdir/test/common/autotest_common.sh
-timing_enter blobstore

-set -e
+timing_enter blobstore

 # Nvme0 target configuration
 $rootdir/scripts/gen_nvme.sh > $testdir/blobcli.conf
--- a/test/env/env.sh
+++ b/test/env/env.sh
@ -1,7 +1,5 @@
 #!/usr/bin/env bash

-set -e
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../..)
 source $rootdir/test/common/autotest_common.sh
--- a/test/ftl/bdevperf.sh
+++ b/test/ftl/bdevperf.sh
@ -1,10 +1,7 @@
 #!/usr/bin/env bash

-set -e
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../..)
-
 source $rootdir/test/common/autotest_common.sh

 tests=('-q 1 -w randwrite -t 4 -o 69632' '-q 128 -w randwrite -t 4 -o 4096' '-q 128 -w verify -t 4 -o 4096')
--- a/test/ftl/fio.sh
+++ b/test/ftl/fio.sh
@ -1,10 +1,7 @@
 #!/usr/bin/env bash

-set -e
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../..)
-
 source $rootdir/test/common/autotest_common.sh

 declare -A suite
--- a/test/ftl/ftl.sh
+++ b/test/ftl/ftl.sh
@ -1,13 +1,11 @@
 #!/usr/bin/env bash

-set -e
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../..)
-rpc_py=$rootdir/scripts/rpc.py
-
 source $rootdir/test/common/autotest_common.sh

+rpc_py=$rootdir/scripts/rpc.py
+
 function at_ftl_exit() {
 	# restore original driver
 	PCI_WHITELIST="$device" PCI_BLACKLIST="" DRIVER_OVERRIDE="$ocssd_original_dirver" ./scripts/setup.sh
--- a/test/ftl/json.sh
+++ b/test/ftl/json.sh
@ -1,12 +1,11 @@
 #!/usr/bin/env bash

-set -e
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../..)
+source $rootdir/test/common/autotest_common.sh
+
 rpc_py=$rootdir/scripts/rpc.py

-source $rootdir/test/common/autotest_common.sh

 device=$1
 FTL_BDEV_CONF=$testdir/config/ftl.json
--- a/test/ftl/restore.sh
+++ b/test/ftl/restore.sh
@ -1,13 +1,11 @@
 #!/usr/bin/env bash

-set -e
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../..)
-rpc_py=$rootdir/scripts/rpc.py
-
 source $rootdir/test/common/autotest_common.sh

+rpc_py=$rootdir/scripts/rpc.py
+
 mount_dir=$(mktemp -d)
 device=$1
 uuid=$2
--- a/test/ioat/ioat.sh
+++ b/test/ioat/ioat.sh
@ -1,7 +1,5 @@
 #!/usr/bin/env bash

-set -xe
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../..)
 source $rootdir/test/common/autotest_common.sh
--- a/test/iscsi_tgt/multiconnection/multiconnection.sh
+++ b/test/iscsi_tgt/multiconnection/multiconnection.sh
@ -34,7 +34,6 @@ function remove_backends() {
 	return 0
 }

-set -e
 timing_enter multiconnection

 timing_enter start_iscsi_tgt
--- a/test/iscsi_tgt/nvme_remote/fio_remote_nvme.sh
+++ b/test/iscsi_tgt/nvme_remote/fio_remote_nvme.sh
@ -1,7 +1,5 @@
 #!/usr/bin/env bash

-set -e
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../../..)
 source $rootdir/test/common/autotest_common.sh
--- a/test/iscsi_tgt/perf/iscsi_target.sh
+++ b/test/iscsi_tgt/perf/iscsi_target.sh
@ -1,6 +1,5 @@
 #!/usr/bin/env bash

-set -e
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../../..)
 source $rootdir/test/common/autotest_common.sh
--- a/test/iscsi_tgt/reset/reset.sh
+++ b/test/iscsi_tgt/reset/reset.sh
@ -1,7 +1,5 @@
 #!/usr/bin/env bash

-set -xe
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../../..)
 source $rootdir/test/common/autotest_common.sh
--- a/test/json_config/json_config.sh
+++ b/test/json_config/json_config.sh
@ -1,14 +1,10 @@
 #!/usr/bin/env bash

-set -e
-
 rootdir=$(readlink -f $(dirname $0)/../..)
 SPDK_AUTOTEST_X=false
 source "$rootdir/test/common/autotest_common.sh"
 source "$rootdir/test/nvmf/common.sh"

-set -x
-
 if [[ $SPDK_TEST_ISCSI -eq 1 ]]; then
 	source "$rootdir/test/iscsi_tgt/common.sh"
 fi
@ -19,8 +15,6 @@ if [[ $SPDK_TEST_VHOST -ne 1 && $SPDK_TEST_VHOST_INIT -eq 1 ]]; then
 	echo "         Setting SPDK_TEST_VHOST=1 for duration of current script."
 fi

-set -x
-
 if (( SPDK_TEST_BLOCKDEV + \
 		SPDK_TEST_ISCSI +
 		SPDK_TEST_NVMF +
@ -113,7 +107,6 @@ function json_config_test_start_app() {

 	[[ ! -z "${#app_socket[$app]}" ]] # Check app type
 	[[ -z "${app_pid[$app]}" ]] # Assert if app is not running
-	set -x

 	local app_extra_params=""
 	if [[ $SPDK_TEST_VHOST -eq 1 || $SPDK_TEST_VHOST_INIT -eq 1 ]]; then
--- a/test/lvol/lvol.sh
+++ b/test/lvol/lvol.sh
@ -1,7 +1,5 @@
 #!/usr/bin/env bash

-set -e
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../..)
 source $rootdir/test/common/autotest_common.sh
--- a/test/nvme/hotplug.sh
+++ b/test/nvme/hotplug.sh
@ -1,7 +1,5 @@
 #!/usr/bin/env bash

-set -xe
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../..)
 source $rootdir/test/common/autotest_common.sh
--- a/test/nvme/nvme.sh
+++ b/test/nvme/nvme.sh
@ -1,7 +1,5 @@
 #!/usr/bin/env bash

-set -e
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../..)
 source $rootdir/scripts/common.sh
--- a/test/nvme/spdk_nvme_cli.sh
+++ b/test/nvme/spdk_nvme_cli.sh
@ -1,7 +1,5 @@
 #!/usr/bin/env bash

-set -ex
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../..)
 source $rootdir/scripts/common.sh
--- a/test/nvmf/host/aer.sh
+++ b/test/nvmf/host/aer.sh
@ -7,8 +7,6 @@ source $rootdir/test/nvmf/common.sh

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 timing_enter aer
 nvmftestinit
 nvmfappstart "-m 0xF"
--- a/test/nvmf/host/bdevperf.sh
+++ b/test/nvmf/host/bdevperf.sh
@ -10,8 +10,6 @@ MALLOC_BLOCK_SIZE=512

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 nvmftestinit

 timing_enter bdevperf
--- a/test/nvmf/host/fio.sh
+++ b/test/nvmf/host/fio.sh
@ -8,8 +8,6 @@ source $rootdir/test/nvmf/common.sh

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 nvmftestinit

 if [ ! -d /usr/src/fio ]; then
--- a/test/nvmf/host/identify.sh
+++ b/test/nvmf/host/identify.sh
@ -10,7 +10,6 @@ MALLOC_BLOCK_SIZE=512

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
 nvmftestinit

 timing_enter identify
--- a/test/nvmf/host/identify_kernel_nvmf.sh
+++ b/test/nvmf/host/identify_kernel_nvmf.sh
@ -5,7 +5,6 @@ rootdir=$(readlink -f $testdir/../../..)
 source $rootdir/test/common/autotest_common.sh
 source $rootdir/test/nvmf/common.sh

-set -e
 nvmftestinit

 timing_enter identify_kernel_nvmf_tgt
--- a/test/nvmf/host/perf.sh
+++ b/test/nvmf/host/perf.sh
@ -10,8 +10,6 @@ MALLOC_BLOCK_SIZE=512

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 timing_enter perf

 nvmftestinit
--- a/test/nvmf/target/bdev_io_wait.sh
+++ b/test/nvmf/target/bdev_io_wait.sh
@ -10,8 +10,6 @@ MALLOC_BLOCK_SIZE=512

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 timing_enter bdev_io_wait
 nvmftestinit
 nvmfappstart "-m 0xF --wait-for-rpc"
--- a/test/nvmf/target/bdevio.sh
+++ b/test/nvmf/target/bdevio.sh
@ -10,8 +10,6 @@ MALLOC_BLOCK_SIZE=512

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 timing_enter bdevio
 nvmftestinit
 nvmfappstart "-m 0xF"
--- a/test/nvmf/target/connect_disconnect.sh
+++ b/test/nvmf/target/connect_disconnect.sh
@ -10,8 +10,6 @@ MALLOC_BLOCK_SIZE=512

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 # connect disconnect is geared towards ensuring that we are properly freeing resources after disconnecting qpairs.
 timing_enter connect_disconnect

--- a/test/nvmf/target/create_transport.sh
+++ b/test/nvmf/target/create_transport.sh
@ -10,8 +10,6 @@ NULL_BLOCK_SIZE=512

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 if ! hash nvme; then
 	echo "nvme command not found; skipping create transport test"
 	exit 0
--- a/test/nvmf/target/discovery.sh
+++ b/test/nvmf/target/discovery.sh
@ -10,8 +10,6 @@ NULL_BLOCK_SIZE=512

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 if ! hash nvme; then
 	echo "nvme command not found; skipping discovery test"
 	exit 0
--- a/test/nvmf/target/filesystem.sh
+++ b/test/nvmf/target/filesystem.sh
@ -10,8 +10,6 @@ MALLOC_BLOCK_SIZE=512

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 timing_enter fs_test

 nvmftestinit
--- a/test/nvmf/target/fio.sh
+++ b/test/nvmf/target/fio.sh
@ -10,8 +10,6 @@ MALLOC_BLOCK_SIZE=512

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 timing_enter fio
 nvmftestinit
 nvmfappstart "-m 0xF"
--- a/test/nvmf/target/multiconnection.sh
+++ b/test/nvmf/target/multiconnection.sh
@ -12,8 +12,6 @@ NVMF_SUBSYS=11

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 timing_enter multiconnection
 nvmftestinit
 nvmfappstart "-m 0xF"
--- a/test/nvmf/target/nmic.sh
+++ b/test/nvmf/target/nmic.sh
@ -10,8 +10,6 @@ MALLOC_BLOCK_SIZE=512

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 timing_enter nmic
 nvmftestinit
 nvmfappstart "-m 0xF"
--- a/test/nvmf/target/nvme_cli.sh
+++ b/test/nvmf/target/nvme_cli.sh
@ -17,8 +17,6 @@ MALLOC_BLOCK_SIZE=512

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 timing_enter nvme_cli
 nvmftestinit
 nvmfappstart "-m 0xF"
--- a/test/nvmf/target/nvmf_lvol.sh
+++ b/test/nvmf/target/nvmf_lvol.sh
@ -12,8 +12,6 @@ LVOL_BDEV_FINAL_SIZE=30

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 timing_enter lvol_integrity
 nvmftestinit
 nvmfappstart "-m 0x7"
--- a/test/nvmf/target/nvmf_vhost.sh
+++ b/test/nvmf/target/nvmf_vhost.sh
@ -1,6 +1,5 @@
 #!/usr/bin/env bash

-set -e
 testdir=$(readlink -f $(dirname $0))
 rootdir=$testdir/../../..
 source $rootdir/test/common/autotest_common.sh
--- a/test/nvmf/target/rpc.sh
+++ b/test/nvmf/target/rpc.sh
@ -7,8 +7,6 @@ source $rootdir/test/nvmf/common.sh

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 timing_enter rpc
 nvmftestinit
 nvmfappstart "-m 0xF"
--- a/test/nvmf/target/shutdown.sh
+++ b/test/nvmf/target/shutdown.sh
@ -10,8 +10,6 @@ MALLOC_BLOCK_SIZE=512

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 function waitforio() {
 	# $1 = RPC socket
 	if [ -z "$1" ]; then
--- a/test/nvmf/target/srq_overwhelm.sh
+++ b/test/nvmf/target/srq_overwhelm.sh
@ -10,8 +10,6 @@ MALLOC_BLOCK_SIZE=512

 rpc_py="$rootdir/scripts/rpc.py"

-set -e
-
 timing_enter srq_overwhelm
 nvmftestinit

--- a/test/rpc_client/rpc_client.sh
+++ b/test/rpc_client/rpc_client.sh
@ -2,9 +2,6 @@

 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../..)
-
-set -e
-
 source $rootdir/test/common/autotest_common.sh

 timing_enter rpc_client
--- a/test/spdkcli/common.sh
+++ b/test/spdkcli/common.sh
@ -1,5 +1,3 @@
-set -xe
-
 testdir=$(readlink -f $(dirname $0))
 SPDKCLI_BUILD_DIR=$(readlink -f $testdir/../..)
 spdkcli_job="$SPDKCLI_BUILD_DIR/test/spdkcli/spdkcli_job.py"
--- a/test/vhost/common.sh
+++ b/test/vhost/common.sh
@ -1,5 +1,3 @@
-set -e
-
 : ${SPDK_VHOST_VERBOSE=false}
 : ${QEMU_PREFIX="/usr/local/qemu/spdk-3.0.0"}

--- a/test/vhost/fiotest/fio.sh
+++ b/test/vhost/fiotest/fio.sh
@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-set -e

 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../../..)
--- a/test/vhost/hotplug/scsi_hotattach.sh
+++ b/test/vhost/hotplug/scsi_hotattach.sh
@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-set -e

 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../../..)
--- a/test/vhost/hotplug/scsi_hotdetach.sh
+++ b/test/vhost/hotplug/scsi_hotdetach.sh
@ -1,7 +1,5 @@
 #!/usr/bin/env bash

-set -e
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../../..)
 source $rootdir/test/common/autotest_common.sh
--- a/test/vhost/hotplug/scsi_hotplug.sh
+++ b/test/vhost/hotplug/scsi_hotplug.sh
@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-set -e

 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../../..)
--- a/test/vhost/initiator/blockdev.sh
+++ b/test/vhost/initiator/blockdev.sh
@ -1,7 +1,5 @@
 #!/usr/bin/env bash

-set -e
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../../..)
 source $rootdir/test/common/autotest_common.sh
--- a/test/vhost/integrity/integrity_start.sh
+++ b/test/vhost/integrity/integrity_start.sh
@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-set -e

 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../../..)
--- a/test/vhost/lvol/lvol_test.sh
+++ b/test/vhost/lvol/lvol_test.sh
@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-set -e

 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../../..)
--- a/test/vhost/manual.sh
+++ b/test/vhost/manual.sh
@ -1,11 +1,10 @@
 #!/usr/bin/env bash
+
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../..)
 source $rootdir/test/common/autotest_common.sh
 source $rootdir/test/vhost/common.sh

-set -e
-
 DEFAULT_VM_IMAGE="/home/sys_sgsw/vhost_vm_image.qcow2"
 CENTOS_VM_IMAGE="/home/sys_sgsw/spdk_vhost_CentOS_vm_image.qcow2"
 DEFAULT_FIO_BIN="/home/sys_sgsw/fio_ubuntu"
--- a/test/vhost/migration/migration.sh
+++ b/test/vhost/migration/migration.sh
@ -1,7 +1,5 @@
 #!/usr/bin/env bash

-set -e
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../../..)
 source $rootdir/test/common/autotest_common.sh
--- a/test/vhost/perf_bench/vhost_perf.sh
+++ b/test/vhost/perf_bench/vhost_perf.sh
@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-set -e

 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../../..)
--- a/test/vhost/readonly/readonly.sh
+++ b/test/vhost/readonly/readonly.sh
@ -1,7 +1,5 @@
 #!/usr/bin/env bash

-set -e
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../../..)
 source $rootdir/test/common/autotest_common.sh
--- a/test/vhost/shared/shared.sh
+++ b/test/vhost/shared/shared.sh
@ -1,7 +1,5 @@
 #!/usr/bin/env bash

-set -e
-
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../../..)
 source $rootdir/test/common/autotest_common.sh
--- a/test/vhost/windows/windows.sh
+++ b/test/vhost/windows/windows.sh
@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-set -e

 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../../..)
--- a/test/vhost/windows/windows_scsi_compliance.sh
+++ b/test/vhost/windows/windows_scsi_compliance.sh
@ -1,10 +1,10 @@
 #!/usr/bin/env bash

-set -e
 testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../../..)
 source $rootdir/test/common/autotest_common.sh
 source $rootdir/test/vhost/common.sh
+
 # Tested with windows vm with OS Name: Microsoft Windows Server 2012 R2 Datacenter
 # and OS Version: 6.3.9600 N/A Build 9600
 # In order to run this test with windows vm