1#!/bin/ksh -p
2#
3# CDDL HEADER START
4#
5# The contents of this file are subject to the terms of the
6# Common Development and Distribution License (the "License").
7# You may not use this file except in compliance with the License.
8#
9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10# or https://opensource.org/licenses/CDDL-1.0.
11# See the License for the specific language governing permissions
12# and limitations under the License.
13#
14# When distributing Covered Code, include this CDDL HEADER in each
15# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16# If applicable, add the following below this CDDL HEADER, with the
17# fields enclosed by brackets "[]" replaced with your own identifying
18# information: Portions Copyright [yyyy] [name of copyright owner]
19#
20# CDDL HEADER END
21#
22
23#
24# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26#
27
28#
29# Copyright (c) 2014, 2016 by Delphix. All rights reserved.
30#
31
32. $STF_SUITE/include/libtest.shlib
33. $STF_SUITE/tests/functional/cli_root/zpool_add/zpool_add.kshlib
34
35#
36# DESCRIPTION:
37# Adding a large number of file based vdevs to a zpool works.
38#
39# STRATEGY:
40# 1. Create a file based pool.
41# 2. Add 16 file based vdevs to it.
42# 3. Attempt to add a file based vdev that's too small; verify failure.
43#
44
45verify_runnable "global"
46
47function cleanup
48{
49	poolexists $TESTPOOL1 && destroy_pool $TESTPOOL1
50	rm -rf $TESTDIR
51}
52
53log_assert "Adding a large number of file based vdevs to a zpool works."
54log_onexit cleanup
55
56log_must mkdir -p $TESTDIR
57log_must truncate -s $MINVDEVSIZE $TESTDIR/file.00
58create_pool "$TESTPOOL1" "$TESTDIR/file.00"
59
60vdevs_list=$(echo $TESTDIR/file.{01..16})
61log_must truncate -s $MINVDEVSIZE $vdevs_list
62
63log_must zpool add -f $TESTPOOL1 $vdevs_list
64log_must vdevs_in_pool $TESTPOOL1 "$vdevs_list"
65
66# Attempt to add a file based vdev that's too small.
67log_must truncate -s 32m $TESTDIR/broken_file
68log_mustnot zpool add -f $TESTPOOL1 ${TESTDIR}/broken_file
69log_mustnot vdevs_in_pool $TESTPOOL1 ${TESTDIR}/broken_file
70
71log_pass "Adding a large number of file based vdevs to a zpool works."
72