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 2008 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26
27. $STF_SUITE/include/libtest.kshlib
28
29#################################################################################
30#
31# __stc_assertion_start
32#
33# ID: refreserv_005_pos
34#
35# DESCRIPTION:
36#	Volume refreservation is limited by volsize
37#
38# STRATEGY:
39#	1. Create volume on filesystem
40#	2. Setting quota for parenet filesytem
41#	3. Verify volume refreservation is only limited by volsize
42#	4. Verify volume refreservation can be changed when volsize changed
43#
44# TESTABILITY: explicit
45#
46# TEST_AUTOMATION_LEVEL: automated
47#
48# CODING_STATUS: COMPLETED (2007-11-07)
49#
50# __stc_assertion_end
51#
52################################################################################
53
54verify_runnable "global"
55
56function cleanup
57{
58	log_must $ZFS destroy -rf $TESTPOOL/$TESTFS
59	log_must $ZFS create $TESTPOOL/$TESTFS
60	log_must $ZFS set mountpoint=$TESTDIR $TESTPOOL/$TESTFS
61}
62
63log_assert "Volume refreservation is limited by volsize"
64log_onexit cleanup
65
66fs=$TESTPOOL/$TESTFS; vol=$fs/vol
67log_must $ZFS create -V 10M $vol
68
69# Verify the parent filesystem does not affect volume
70log_must $ZFS set quota=25M $fs
71log_must $ZFS set refreservation=10M $vol
72avail=$(get_prop mountpoint $vol)
73log_mustnot $ZFS set refreservation=$avail $vol
74
75# Verify it is affected by volsize
76log_must $ZFS set volsize=15M $vol
77log_must $ZFS set refreservation=15M $vol
78log_mustnot $ZFS set refreservation=16M $vol
79
80log_pass "Volume refreservation is limited by volsize"
81