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 devices to complete initializing
23#
24# STRATEGY:
25# 1. Create a pool.
26# 2. Modify a tunable to make sure initializing is slow enough to observe.
27# 3. Start initializing the vdev in the pool.
28# 4. Start 'zpool wait'.
29# 5. Monitor the waiting process to make sure it returns neither too soon nor
30#    too late.
31#
32
33function cleanup
34{
35	kill_if_running $pid
36	poolexists $TESTPOOL && destroy_pool $TESTPOOL
37
38        [[ -d "$TESTDIR" ]] && log_must rm -r "$TESTDIR"
39
40        [[ "$default_chunk_sz" ]] && \
41            log_must set_tunable64 INITIALIZE_CHUNK_SIZE $default_chunk_sz
42}
43
44typeset -r FILE_VDEV="$TESTDIR/file_vdev"
45typeset pid default_chunk_sz
46
47log_onexit cleanup
48
49default_chunk_sz=$(get_tunable INITIALIZE_CHUNK_SIZE)
50log_must set_tunable64 INITIALIZE_CHUNK_SIZE 2048
51
52log_must mkdir "$TESTDIR"
53log_must mkfile 256M "$FILE_VDEV"
54log_must zpool create -f $TESTPOOL "$FILE_VDEV"
55
56log_must zpool initialize $TESTPOOL "$FILE_VDEV"
57
58log_bkgrnd zpool wait -t initialize $TESTPOOL
59pid=$!
60
61check_while_waiting $pid "is_vdev_initializing $TESTPOOL"
62
63log_pass "'zpool wait -t initialize' works."
64