1 files changed, 83 insertions, 0 deletions
diff --git a/src/spdk/test/vhost/integrity/integrity_vm.sh b/src/spdk/test/vhost/integrity/integrity_vm.sh
new file mode 100755
index 000000000..5e83fef95
--- /dev/null
+++ b/src/spdk/test/vhost/integrity/integrity_vm.sh
@@ -0,0 +1,83 @@
+#!/usr/bin/env bash
+set -xe
+
+MAKE="make -j$(($(nproc) * 2))"
+
+if [[ $1 == "spdk_vhost_scsi" ]]; then
+	devs=""
+	for entry in /sys/block/sd*; do
+		if grep -Eq '(INTEL|RAWSCSI|LIO-ORG)' $entry/device/vendor; then
+			devs+="$(basename $entry) "
+		fi
+	done
+elif [[ $1 == "spdk_vhost_blk" ]]; then
+	devs=$(
+		cd /sys/block
+		echo vd*
+	)
+fi
+
+fs=$2
+
+trap "exit 1" SIGINT SIGTERM EXIT
+
+for fs in $fs; do
+	for dev in $devs; do
+		i=0
+		parted_cmd="parted -s /dev/${dev}"
+
+		echo "INFO: Creating partition table on disk using: $parted_cmd mklabel gpt"
+		$parted_cmd mklabel gpt
+		while ! ($parted_cmd print | grep -q gpt); do
+			[[ $i -lt 100 ]] || break
+			i=$((i + 1))
+			sleep 0.1
+		done
+		$parted_cmd mkpart primary 2048s 100%
+
+		mkfs_cmd="mkfs.$fs"
+		if [[ $fs == "ntfs" ]]; then
+			mkfs_cmd+=" -f"
+		fi
+		mkfs_cmd+=" /dev/${dev}1"
+		echo "INFO: Creating filesystem using: $mkfs_cmd"
+		i=0
+		until wipefs -a /dev/${dev}1; do
+			[[ $i -lt 100 ]] || break
+			i=$((i + 1))
+			echo "Waiting for /dev/${dev}1"
+			sleep 0.1
+		done
+		$mkfs_cmd
+
+		mkdir -p /mnt/${dev}dir
+		mount -o sync /dev/${dev}1 /mnt/${dev}dir
+
+		fio --name="integrity" --bsrange=4k-512k --iodepth=128 --numjobs=1 --direct=1 \
+			--thread=1 --group_reporting=1 --rw=randrw --rwmixread=70 \
+			--filename=/mnt/${dev}dir/test_file --verify=md5 --do_verify=1 \
+			--verify_backlog=1024 --fsync_on_close=1 --runtime=20 --time_based=1 --size=512m
+
+		# Print out space consumed on target device
+		df -h /dev/$dev
+	done
+
+	for dev in $devs; do
+		umount /mnt/${dev}dir
+		rm -rf /mnt/${dev}dir
+		parted -s /dev/${dev} rm 1
+
+		stats=($(cat /sys/block/$dev/stat))
+		echo ""
+		echo "$dev stats"
+		printf "READ  IO cnt: % 8u merges: % 8u sectors: % 8u ticks: % 8u\n" \
+			${stats[0]} ${stats[1]} ${stats[2]} ${stats[3]}
+		printf "WRITE IO cnt: % 8u merges: % 8u sectors: % 8u ticks: % 8u\n" \
+			${stats[4]} ${stats[5]} ${stats[6]} ${stats[7]}
+		printf "in flight: % 8u io ticks: % 8u time in queue: % 8u\n" \
+			${stats[8]} ${stats[9]} ${stats[10]}
+		echo ""
+	done
+done
+
+trap - SIGINT SIGTERM EXIT