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