1#!/usr/bin/bash -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 2007 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26# 27 28# 29# Copyright (c) 2013 by Delphix. All rights reserved. 30# 31 32. $STF_SUITE/include/libtest.shlib 33. $STF_SUITE/tests/functional/reservation/reservation.shlib 34 35# 36# DESCRIPTION: 37# 38# ZFS has two mechanisms dealing with space for datasets, namely 39# reservations and quotas. Setting one should not affect the other, 40# provided the values are legal (i.e. enough space in pool etc). 41# 42# STRATEGY: 43# 1) Create one filesystem 44# 2) Get the current quota setting 45# 3) Set a reservation 46# 4) Verify that the quota value remains unchanged 47# 48 49verify_runnable "both" 50 51log_assert "Verify reservation settings do not affect quota settings" 52 53function cleanup 54{ 55 log_must zero_reservation $TESTPOOL/$TESTFS 56} 57 58log_onexit cleanup 59 60space_avail=`get_prop available $TESTPOOL` 61 62((resv_size_set = (space_avail - RESV_DELTA) / 2)) 63 64fs_quota=`$ZFS get quota $TESTPOOL/$TESTFS` 65 66log_must $ZFS set reservation=$resv_size_set $TESTPOOL/$TESTFS 67 68new_fs_quota=`$ZFS get quota $TESTPOOL/$TESTFS` 69 70if [[ $fs_quota != $new_fs_quota ]]; then 71 log_fail "Quota value on $TESTFS has changed " \ 72 "($fs_quota != $new_fs_quota)" 73fi 74 75log_pass "Quota settings unaffected by reservation settings" 76