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 wait' works when waiting for multiple activities.
23#
24# STRATEGY:
25# 1. Create a pool with some data.
26# 2. Alterate running two different activities (scrub and initialize),
27#    making sure that they overlap such that one of the two is always
28#    running.
29# 3. Wait for both activities with a single invocation of zpool wait.
30# 4. Check that zpool wait doesn't return until both activities have
31#    stopped.
32#
33
34function cleanup
35{
36	kill_if_running $pid
37	poolexists $TESTPOOL && destroy_pool $TESTPOOL
38
39	[[ "$default_chunk_sz" ]] && log_must set_tunable64 \
40	    INITIALIZE_CHUNK_SIZE $default_chunk_sz
41	log_must set_tunable32 SCAN_SUSPEND_PROGRESS 0
42}
43
44typeset pid default_chunk_sz
45
46log_onexit cleanup
47
48log_must zpool create -f $TESTPOOL $DISK1
49log_must dd if=/dev/urandom of="/$TESTPOOL/testfile" bs=64k count=1k
50
51default_chunk_sz=$(get_tunable INITIALIZE_CHUNK_SIZE)
52log_must set_tunable64 INITIALIZE_CHUNK_SIZE 512
53log_must set_tunable32 SCAN_SUSPEND_PROGRESS 1
54
55log_must zpool scrub $TESTPOOL
56
57log_bkgrnd zpool wait -t scrub,initialize $TESTPOOL
58pid=$!
59
60log_must sleep 2
61
62log_must zpool initialize $TESTPOOL $DISK1
63log_must zpool scrub -s $TESTPOOL
64
65log_must sleep 2
66
67log_must zpool scrub $TESTPOOL
68log_must zpool initialize -s $TESTPOOL $DISK1
69
70log_must sleep 2
71
72log_must zpool initialize $TESTPOOL $DISK1
73log_must zpool scrub -s $TESTPOOL
74
75log_must sleep 2
76
77proc_must_exist $pid
78
79# Cancel last activity, zpool wait should return
80log_must zpool initialize -s $TESTPOOL $DISK1
81bkgrnd_proc_succeeded $pid
82
83log_pass "'zpool wait' works when waiting for multiple activities."
84