1#! /bin/ksh -p
2#
3# CDDL HEADER START
4#
5# This file and its contents are supplied under the terms of the
6# Common Development and Distribution License ("CDDL"), version 1.0.
7# You may only use this file in accordance with the terms of version
8# 1.0 of the CDDL.
9#
10# A full copy of the text of the CDDL should have accompanied this
11# source.  A copy of the CDDL is also available via the Internet at
12# http://www.illumos.org/license/CDDL.
13#
14# CDDL HEADER END
15#
16
17#
18# Copyright (c) 2014, 2018 by Delphix. All rights reserved.
19#
20
21. $STF_SUITE/include/libtest.shlib
22. $STF_SUITE/tests/functional/removal/removal.kshlib
23
24TMPDIR=${TMPDIR:-$TEST_BASE_DIR}
25
26DISK1="$TMPDIR/dsk1"
27DISK2="$TMPDIR/dsk2"
28DISK3="$TMPDIR/dsk3"
29DISKS="$DISK1 $DISK2 $DISK3"
30
31log_must mkfile $(($MINVDEVSIZE * 2)) $DISK1
32log_must mkfile $(($MINVDEVSIZE * 2)) $DISK2
33log_must mkfile $(($MINVDEVSIZE * 2)) $DISK3
34
35function cleanup
36{
37	default_cleanup_noexit
38	log_must rm -f $DISKS
39}
40
41log_must default_setup_noexit "$DISK1 mirror $DISK2 $DISK3"
42log_onexit cleanup
43
44# Attempt to remove the non mirrored disk.
45log_must zpool remove $TESTPOOL $DISK1
46
47# Attempt to remove one of the disks in the mirror.
48log_mustnot zpool remove $TESTPOOL $DISK2
49log_must wait_for_removal $TESTPOOL
50
51# Add back the first disk.
52# We use -f as we're adding a single vdev to zpool with only mirrors.
53log_must zpool add -f $TESTPOOL $DISK1
54
55# Now attempt to remove the mirror.
56log_must zpool remove $TESTPOOL mirror-1
57
58log_pass "Removal will succeed for top level vdev(s)."
59