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 2008 Sun Microsystems, Inc. All rights reserved. 27# Use is subject to license terms. 28# 29# ident "@(#)refreserv_003_pos.ksh 1.1 08/02/29 SMI" 30# 31 32. $STF_SUITE/include/libtest.kshlib 33 34################################################################################# 35# 36# __stc_assertion_start 37# 38# ID: refreserv_003_pos 39# 40# DESCRIPTION: 41# Verify a snapshot will only be allowed if there is enough free pool 42# space outside of this refreservation. 43# 44# STRATEGY: 45# 1. Setting quota and refservation 46# 2. Verify snapshot can be created, when used =< quota - refreserv 47# 3. Verify failed to create snapshot, when used > quota - refreserv 48# 49# TESTABILITY: explicit 50# 51# TEST_AUTOMATION_LEVEL: automated 52# 53# CODING_STATUS: COMPLETED (2007-11-05) 54# 55# __stc_assertion_end 56# 57################################################################################ 58 59verify_runnable "both" 60 61function cleanup 62{ 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 a snapshot will only be allowed if there is enough " \ 69 "free space outside of this refreservation." 70log_onexit cleanup 71 72fs=$TESTPOOL/$TESTFS 73log_must $ZFS set quota=25M $fs 74log_must $ZFS set refreservation=10M $fs 75 76mntpnt=$(get_prop mountpoint $fs) 77log_must $MKFILE 7M $mntpnt/$TESTFILE 78log_must $ZFS snapshot $fs@snap 79 80log_must $MKFILE 7M $mntpnt/$TESTFILE.2 81log_must $ZFS snapshot $fs@snap2 82 83log_must $MKFILE 7M $mntpnt/$TESTFILE.3 84log_mustnot $ZFS snapshot $fs@snap3 85if datasetexists $fs@snap3 ; then 86 log_fail "ERROR: $fs@snap3 should not exists." 87fi 88 89log_pass "Verify a snapshot will only be allowed if there is enough " \ 90 "free space outside of this refreservation." 91