tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#!/bin/bash
2# SPDX-License-Identifier: GPL-2.0
3
4. "$(cd "$(dirname "$0")" && pwd)"/test_common.sh
5
6TID="null_01"
7ERR_CODE=0
8
9if ! _have_program fio; then
10 exit "$UBLK_SKIP_CODE"
11fi
12
13_prep_test "null" "basic IO test"
14
15dev_id=$(_add_ublk_dev -t null)
16_check_add_dev $TID $?
17
18# run fio over the two disks
19fio --name=job1 --filename=/dev/ublkb"${dev_id}" --ioengine=libaio --rw=readwrite --iodepth=32 --size=256M > /dev/null 2>&1
20ERR_CODE=$?
21
22_cleanup_test "null"
23
24_show_result $TID $ERR_CODE