1#!/bin/ksh 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. $STF_SUITE/include/libtest.shlib 29. $STF_SUITE/tests/functional/cli_root/zfs_copies/zfs_copies.kshlib 30 31# 32# DESCRIPTION: 33# Verify that the space used by multiple copies is charged correctly 34# 35# STRATEGY: 36# 1. Create filesystems with copies set as 2,3 respectively; 37# 2. Copy specified size data into each filesystem; 38# 3. Verify that the space is charged as expected with zfs list, ls -s, df(1m), 39# du(1) commands; 40# 41 42verify_runnable "both" 43 44function cleanup 45{ 46 typeset val 47 48 for val in 1 2 3; do 49 if datasetexists $TESTPOOL/fs_$val; then 50 log_must $ZFS destroy $TESTPOOL/fs_$val 51 fi 52 done 53} 54 55log_assert "Verify that the space used by multiple copies is charged correctly." 56log_onexit cleanup 57 58for val in 1 2 3; do 59 log_must $ZFS create -o copies=$val $TESTPOOL/fs_$val 60 61 log_must $MKFILE $FILESIZE /$TESTPOOL/fs_$val/$FILE 62done 63 64# 65# Sync up the filesystem 66# 67$SYNC 68 69# 70# Verify 'zfs list' can correctly list the space charged 71# 72log_note "Verify 'zfs list' can correctly list the space charged." 73fsize=${FILESIZE%[m|M]} 74for val in 1 2 3; do 75 used=$(get_used_prop $TESTPOOL/fs_$val) 76 check_used $used $val 77done 78 79log_note "Verify 'ls -s' can correctly list the space charged." 80for val in 1 2 3; do 81 blks=`$LS -ls /$TESTPOOL/fs_$val/$FILE | $AWK '{print $1}'` 82 (( used = blks * 512 / (1024 * 1024) )) 83 check_used $used $val 84done 85 86log_note "Verify df(1M) can corectly display the space charged." 87for val in 1 2 3; do 88 used=`$DF -F zfs -h /$TESTPOOL/fs_$val/$FILE | $GREP $TESTPOOL/fs_$val \ 89 | $AWK '{print $3}'` 90 check_used $used $val 91done 92 93log_note "Verify du(1) can correctly display the space charged." 94for val in 1 2 3; do 95 used=`$DU -h /$TESTPOOL/fs_$val/$FILE | $AWK '{print $1}'` 96 check_used $used $val 97done 98 99log_pass "The space used by multiple copies is charged correctly as expected. " 100