1#!/bin/bash 2# SPDX-License-Identifier: GPL-2.0 3 4. "$(cd "$(dirname "$0")" && pwd)"/test_common.sh 5 6TID="null_01" 7ERR_CODE=0 8 9_prep_test "null" "basic IO test" 10 11dev_id=$(_add_ublk_dev -t null) 12_check_add_dev $TID $? 13 14# run fio over the two disks 15fio --name=job1 --filename=/dev/ublkb"${dev_id}" --ioengine=libaio --rw=readwrite --iodepth=32 --size=256M > /dev/null 2>&1 16ERR_CODE=$? 17 18_cleanup_test "null" 19 20_show_result $TID $ERR_CODE 21