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