1#!/usr/local/bin/ksh93 -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 http://www.opensolaris.org/os/licensing.
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# $FreeBSD$
24
25#
26# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
27# Use is subject to license terms.
28#
29# ident	"@(#)interop_001_pos.ksh	1.2	07/01/09 SMI"
30#
31
32. $STF_SUITE/include/libtest.kshlib
33
34################################################################################
35#
36# __stc_assertion_start
37#
38# ID: interop_001_pos
39#
40# DESCRIPTION:
41# Create a SVM device and add this to an existing ZFS pool
42#
43# STRATEGY:
44# 1. Create a SVM metadevice
45# 2. Create a ZFS file system
46# 3. Add SVM metadevice to the ZFS pool
47# 4. Create files and fill the pool.
48#
49# TESTABILITY: explicit
50#
51# TEST_AUTOMATION_LEVEL: automated
52#
53# CODING_STATUS: COMPLETED (2005-07-04)
54#
55# __stc_assertion_end
56#
57################################################################################
58
59
60function cleanup
61{
62	$RM -rf $TESTDIR/*
63}
64
65log_assert "Create a SVM device and add this to an existing ZFS pool"
66
67log_onexit cleanup
68
69# the current size of the test pool
70typeset -i oldsize=`$ZFS get -pH -o value available $TESTPOOL`
71
72log_must $ZPOOL add $TESTPOOL $META_DEVICE_PATH
73log_must $ZPOOL iostat -v | $GREP $META_DEVICE_ID
74
75# the size of the test pool after adding the extra device
76typeset -i newsize=`$ZFS get -pH -o value available $TESTPOOL`
77
78(( $oldsize >= $newsize )) && \
79    log_fail "Pool space available ($oldsize) before adding a new device was "\
80	     "larger than the space available ($newsize) afterwards."
81
82log_note "Pool space available was ($oldsize), it's now ($newsize)"
83
84typeset -i odirnum=1
85typeset -i idirnum=0
86typeset -i filenum=0
87typeset -i retval=0
88typeset bg=$TESTDIR/bigdirectory
89
90fill_fs $bg 20 25 $FILE_SIZE $FILE_COUNT
91retval=$?
92
93afterwritepoolavail=`$ZFS get -pH -o value available $TESTPOOL`
94readonly ENOSPC=28
95
96(( $retval == $ENOSPC && $afterwritepoolavail < $oldsize)) && \
97	log_pass "Successfully used ($(( $newsize - $oldsize )) bytes) in "\
98		 "pool provided by SVM metadevice"
99
100log_fail "Failed to use space in pool ($(( $newsize - $oldsize ))bytes) "\
101	 "provided by SVM metadevice"
102