1#!/bin/ksh -p
2#
3# This file and its contents are supplied under the terms of the
4# Common Development and Distribution License ("CDDL"), version 1.0.
5# You may only use this file in accordance with the terms of version
6# 1.0 of the CDDL.
7#
8# A full copy of the text of the CDDL should have accompanied this
9# source.  A copy of the CDDL is also available via the Internet at
10# http://www.illumos.org/license/CDDL.
11#
12
13#
14# Copyright (c) 2018 by Delphix. All rights reserved.
15#
16
17. $STF_SUITE/include/libtest.shlib
18. $STF_SUITE/tests/functional/cli_root/zpool_wait/zpool_wait.kshlib
19
20#
21# DESCRIPTION:
22# 'zpool scrub -w' waits while scrub is in progress.
23#
24# STRATEGY:
25# 1. Start a scrub with the -w flag.
26# 2. Wait a few seconds and then check that the wait process is actually
27#    waiting.
28# 3. Stop the scrub, make sure that the command returns reasonably promptly.
29#
30
31function cleanup
32{
33	log_must set_tunable32 SCAN_SUSPEND_PROGRESS 0
34	kill_if_running $pid
35}
36
37typeset pid
38
39log_onexit cleanup
40
41log_must set_tunable32 SCAN_SUSPEND_PROGRESS 1
42
43log_bkgrnd zpool scrub -w $TESTPOOL
44pid=$!
45
46log_must sleep 3
47proc_must_exist $pid
48
49log_must zpool scrub -s $TESTPOOL
50bkgrnd_proc_succeeded $pid
51
52log_pass "'zpool scrub -w' works."
53