1#! /bin/ksh -p
2#
3# CDDL HEADER START
4#
5# The contents of this file are subject to the terms of the
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7# You may not use this file except in compliance with the License.
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16# If applicable, add the following below this CDDL HEADER, with the
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20# CDDL HEADER END
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22
23#
24# Copyright (c) 2018 by Lawrence Livermore National Security, LLC.
25#
26
27. $STF_SUITE/include/libtest.shlib
28. $STF_SUITE/tests/functional/io/io.cfg
29
30#
31# DESCRIPTION:
32#	Verify POSIX asynchronous IO with aio_read(3) and aio_write(3).
33#
34# STRATEGY:
35#	1. Use fio(1) in verify mode to perform write, read,
36#	   random read, and random write workloads.
37#	2. Repeat the test with additional fio(1) options.
38#
39
40verify_runnable "global"
41
42function cleanup
43{
44	log_must rm -f "$mntpnt/rw*"
45}
46
47log_assert "Verify POSIX asynchronous IO with aio_read(3) and aio_write(3)"
48
49log_onexit cleanup
50
51ioengine="--ioengine=posixaio"
52mntpnt=$(get_prop mountpoint $TESTPOOL/$TESTFS)
53dir="--directory=$mntpnt"
54
55set -A fio_arg -- "--sync=0" "--sync=1" "--direct=0" "--direct=1"
56
57for arg in "${fio_arg[@]}"; do
58	log_must fio $dir $ioengine $arg $FIO_WRITE_ARGS
59	log_must fio $dir $ioengine $arg $FIO_READ_ARGS
60	log_must fio $dir $ioengine $arg $FIO_RANDWRITE_ARGS
61	log_must fio $dir $ioengine $arg $FIO_RANDREAD_ARGS
62	log_must rm -f "$mntpnt/rw*"
63done
64
65log_pass "Verified POSIX asynchronous IO with aio_read(3) and aio_write(3)"
66