1#!/bin/ksh -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 28# 29# Copyright (c) 2013, 2016 by Delphix. All rights reserved. 30# 31 32. $STF_SUITE/include/libtest.shlib 33 34# 35# DESCRIPTION: 36# Sub-filesystem quotas are not enforced by property 'refquota' 37# 38# STRATEGY: 39# 1. Setting quota and refquota for parent. refquota < quota 40# 2. Verify sub-filesystem will not be limited by refquota 41# 3. Verify sub-filesystem will only be limited by quota 42# 43 44verify_runnable "both" 45 46function cleanup 47{ 48 log_must zfs destroy -rf $TESTPOOL/$TESTFS 49 log_must zfs create $TESTPOOL/$TESTFS 50 log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS 51} 52 53log_assert "Sub-filesystem quotas are not enforced by property 'refquota'" 54log_onexit cleanup 55 56TESTFILE='testfile' 57fs=$TESTPOOL/$TESTFS 58log_must zfs set quota=25M $fs 59log_must zfs set refquota=10M $fs 60log_must zfs create $fs/subfs 61 62mntpnt=$(get_prop mountpoint $fs/subfs) 63log_must mkfile 20M $mntpnt/$TESTFILE 64 65typeset -i used quota refquota 66used=$(get_prop used $fs) 67refquota=$(get_prop refquota $fs) 68((used = used / (1024 * 1024))) 69((refquota = refquota / (1024 * 1024))) 70if [[ $used -lt $refquota ]]; then 71 log_fail "ERROR: $used < $refquota subfs quotas are limited by refquota" 72fi 73 74log_mustnot mkfile 20M $mntpnt/$TESTFILE.2 75used=$(get_prop used $fs) 76quota=$(get_prop quota $fs) 77((used = used / (1024 * 1024))) 78((quota = quota / (1024 * 1024))) 79if [[ $used -gt $quota ]]; then 80 log_fail "ERROR: $used > $quota subfs quotas aren't limited by quota" 81fi 82 83log_pass "Sub-filesystem quotas are not enforced by property 'refquota'" 84