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 2009 Sun Microsystems, Inc. All rights reserved. 27# Use is subject to license terms. 28# 29# ident "@(#)refreserv_004_pos.ksh 1.3 09/05/19 SMI" 30# 31 32. $STF_SUITE/include/libtest.kshlib 33 34################################################################################# 35# 36# __stc_assertion_start 37# 38# ID: refreserv_004_pos 39# 40# DESCRIPTION: 41# Verify refreservation is limited by available space. 42# 43# STRATEGY: 44# 1. Setting quota and refreservation on parent filesystem. 45# 2. Get available space on sub-filesystem. 46# 3. Verify refreservation is limited by available on it. 47# 48# TESTABILITY: explicit 49# 50# TEST_AUTOMATION_LEVEL: automated 51# 52# CODING_STATUS: COMPLETED (2007-11-05) 53# 54# __stc_assertion_end 55# 56################################################################################ 57 58verify_runnable "both" 59 60function cleanup 61{ 62 if is_global_zone ; then 63 log_must $ZFS set refreservation=none $TESTPOOL 64 fi 65 log_must $ZFS destroy -rf $TESTPOOL/$TESTFS 66 log_must $ZFS create $TESTPOOL/$TESTFS 67 log_must $ZFS set mountpoint=$TESTDIR $TESTPOOL/$TESTFS 68} 69 70log_assert "Verify refreservation is limited by available space." 71log_onexit cleanup 72 73pool=$TESTPOOL ; fs=$pool/$TESTFS ; subfs=$fs/subfs 74log_must $ZFS create $subfs 75 76typeset datasets 77if is_global_zone; then 78 datasets="$pool $fs" 79else 80 datasets="$fs" 81fi 82 83for ds in $datasets; do 84 log_must $ZFS set quota=25M $ds 85 log_must $ZFS set refreservation=15M $ds 86 87 typeset avail 88 avail=5M 89 log_must $ZFS set refreservation=$avail $subfs 90 typeset mntpnt 91 mntpnt=$(get_prop mountpoint $subfs) 92 log_must $MKFILE $avail $mntpnt/$TESTFILE 93 94 typeset exceed 95 exceed=15M 96 log_mustnot $ZFS set refreservation=$exceed $subfs 97 log_mustnot $MKFILE $exceed $mntpnt/$TESTFILE 98 99 log_must $ZFS set quota=none $ds 100done 101 102log_pass "Verify refreservation is limited by available space." 103