Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 82 insertions, 0 deletions

diff --git a/src/spdk/test/iscsi_tgt/lvol/iscsi_lvol.sh b/src/spdk/test/iscsi_tgt/lvol/iscsi_lvol.sh
new file mode 100755
index 00000000..c3df3af7
--- /dev/null
+++ b/src/spdk/test/iscsi_tgt/lvol/iscsi_lvol.sh
@@ -0,0 +1,82 @@
+#!/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
+
+timing_enter iscsi_lvol
+
+MALLOC_BDEV_SIZE=128
+MALLOC_BLOCK_SIZE=512
+if [ $RUN_NIGHTLY -eq 1 ]; then
+	NUM_LVS=10
+	NUM_LVOL=10
+else
+	NUM_LVS=2
+	NUM_LVOL=2
+fi
+
+rpc_py="$rootdir/scripts/rpc.py"
+fio_py="$rootdir/scripts/fio.py"
+
+timing_enter start_iscsi_tgt
+
+$ISCSI_APP -m $ISCSI_TEST_CORE_MASK --wait-for-rpc &
+pid=$!
+echo "Process pid: $pid"
+
+trap "iscsicleanup; killprocess $pid; exit 1" SIGINT SIGTERM EXIT
+
+waitforlisten $pid
+$rpc_py set_iscsi_options -o 30 -a 16
+$rpc_py start_subsystem_init
+echo "iscsi_tgt is listening. Running tests..."
+
+timing_exit start_iscsi_tgt
+
+timing_enter setup
+$rpc_py add_portal_group $PORTAL_TAG $TARGET_IP:$ISCSI_PORT
+# Create the first LVS from a Raid-0 bdev, which is created from two malloc bdevs
+# Create remaining LVSs from a malloc bdev, respectively
+for i in $(seq 1 $NUM_LVS); do
+	INITIATOR_TAG=$((i + 2))
+	$rpc_py add_initiator_group $INITIATOR_TAG $INITIATOR_NAME $NETMASK
+	if [ $i -eq 1 ]; then
+		# construct RAID bdev and put its name in $bdev
+		malloc_bdevs="$($rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE) "
+		malloc_bdevs+="$($rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE)"
+		$rpc_py construct_raid_bdev -n raid0 -s 64 -r 0 -b "$malloc_bdevs"
+		bdev="raid0"
+	else
+		# construct malloc bdev and put its name in $bdev
+		bdev=$($rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE)
+	fi
+	ls_guid=$($rpc_py construct_lvol_store $bdev lvs_$i -c 1048576)
+	LUNs=""
+	for j in $(seq 1 $NUM_LVOL); do
+		lb_name=$($rpc_py construct_lvol_bdev -u $ls_guid lbd_$j 10)
+		LUNs+="$lb_name:$((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
+$fio_py 131072 8 randwrite 10 verify
+timing_exit fio
+
+rm -f ./local-job0-0-verify.state
+trap - SIGINT SIGTERM EXIT
+
+rm -f ./local-job*
+iscsicleanup
+killprocess $pid
+timing_exit iscsi_lvol