1#!/bin/bash 2# SPDX-License-Identifier: GPL-2.0 3 4. "$(cd "$(dirname "$0")" && pwd)"/test_common.sh 5 6ERR_CODE=0 7 8if ! _have_program fio; then 9 exit "$UBLK_SKIP_CODE" 10fi 11 12_prep_test "loop" "write and verify with io_desc_size" 13 14_create_backfile 0 256M 15 16dev_id=$(_add_ublk_dev -t loop --io_desc_size 64 "${UBLK_BACKFILES[0]}") 17_check_add_dev $TID $? 18 19# run fio over the ublk disk 20_run_fio_verify_io --filename=/dev/ublkb"${dev_id}" --size=256M 21ERR_CODE=$? 22 23_cleanup_test 24 25_show_result $TID $ERR_CODE 26