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. $STF_SUITE/tests/snapused/snapused.kshlib 29 30################################################################################# 31# 32# __stc_assertion_start 33# 34# ID: snapused_001_pos 35# 36# DESCRIPTION: 37# Verify used is correct. 38# 39# STRATEGY: 40# 1. Create a filesystem. 41# 2. Set refreservation of the filesystem. 42# 3. Make file in the filesystem. 43# 4. Create sub filesystem and make file in it. 44# 5. Create volume under it. 45# 6. Snapshot it. 46# 7. Check used=usedbychildren+usedbydataset+ 47# usedbyrefreservation+usedbysnapshots. 48# 49# TESTABILITY: explicit 50# 51# TEST_AUTOMATION_LEVEL: automated 52# 53# CODING_STATUS: COMPLETED (2009-04-28) 54# 55# __stc_assertion_end 56# 57################################################################################ 58 59if ! usedby_supported ; then 60 log_unsupported "snapused property is not supported." 61fi 62 63verify_runnable "both" 64 65function cleanup 66{ 67 log_must $ZFS destroy -rR $USEDTEST 68} 69 70log_assert "Verify used is correct." 71log_onexit cleanup 72 73log_must $ZFS create $USEDTEST 74check_used $USEDTEST 75 76typeset -i i=0 77typeset -i r_size=0 78mntpnt=$(get_prop mountpoint $USEDTEST) 79while (( i < 5 )); do 80 ((r_size=(i+1)*16)) 81 82 #usedbyrefreservation 83 log_must $ZFS set refreservation="$r_size"M $USEDTEST 84 85 #usedbydataset 86 log_must $MKFILE 16M $mntpnt/file$i 87 88 #usedbychildren 89 log_must $ZFS create $USEDTEST/fs$i 90 log_must $MKFILE 16M $mntpnt/fs$i/file$i 91 92 if is_global_zone; then 93 log_must $ZFS create -V 16M $USEDTEST/vol$i 94 fi 95 96 #usedbysnapshots 97 log_must $ZFS snapshot -r $USEDTEST@snap$i 98 99 check_used $USEDTEST 100 101 ((i = i + 1)) 102done 103 104log_pass "Verify used is correct." 105 106