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 2009 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26# 27# ident "@(#)refreserv_004_pos.ksh 1.3 09/05/19 SMI" 28# 29 30. $STF_SUITE/include/libtest.kshlib 31 32################################################################################# 33# 34# __stc_assertion_start 35# 36# ID: refreserv_004_pos 37# 38# DESCRIPTION: 39# Verify refreservation is limited by available space. 40# 41# STRATEGY: 42# 1. Setting quota and refreservation on parent filesystem. 43# 2. Get available space on sub-filesystem. 44# 3. Verify refreservation is limited by available on it. 45# 46# TESTABILITY: explicit 47# 48# TEST_AUTOMATION_LEVEL: automated 49# 50# CODING_STATUS: COMPLETED (2007-11-05) 51# 52# __stc_assertion_end 53# 54################################################################################ 55 56verify_runnable "both" 57 58function cleanup 59{ 60 if is_global_zone ; then 61 log_must $ZFS set refreservation=none $TESTPOOL 62 fi 63 log_must $ZFS destroy -rf $TESTPOOL/$TESTFS 64 log_must $ZFS create $TESTPOOL/$TESTFS 65 log_must $ZFS set mountpoint=$TESTDIR $TESTPOOL/$TESTFS 66} 67 68log_assert "Verify refreservation is limited by available space." 69log_onexit cleanup 70 71pool=$TESTPOOL ; fs=$pool/$TESTFS ; subfs=$fs/subfs 72log_must $ZFS create $subfs 73 74typeset datasets 75if is_global_zone; then 76 datasets="$pool $fs" 77else 78 datasets="$fs" 79fi 80 81for ds in $datasets; do 82 log_must $ZFS set quota=25M $ds 83 log_must $ZFS set refreservation=15M $ds 84 85 typeset avail 86 avail=5M 87 log_must $ZFS set refreservation=$avail $subfs 88 typeset mntpnt 89 mntpnt=$(get_prop mountpoint $subfs) 90 log_must $MKFILE $avail $mntpnt/$TESTFILE 91 92 typeset exceed 93 exceed=15M 94 log_mustnot $ZFS set refreservation=$exceed $subfs 95 log_mustnot $MKFILE $exceed $mntpnt/$TESTFILE 96 97 log_must $ZFS set quota=none $ds 98done 99 100log_pass "Verify refreservation is limited by available space." 101