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_002_pos 35# 36# DESCRIPTION: 37# Verify usedbychildren is correct. 38# 39# STRATEGY: 40# 1. Create a filesystem. 41# 2. Create sub filesystem and make file in it. 42# 3. Set reservation of the sub filesystem. 43# 4. Create volume under it. 44# 5. Snapshot it. 45# 6. Check usedbychildren is correct. 46# 47# TESTABILITY: explicit 48# 49# TEST_AUTOMATION_LEVEL: automated 50# 51# CODING_STATUS: COMPLETED (2009-04-28) 52# 53# __stc_assertion_end 54# 55################################################################################ 56 57if ! usedby_supported ; then 58 log_unsupported "snapused property is not supported." 59fi 60 61verify_runnable "both" 62 63function cleanup 64{ 65 log_must $ZFS destroy -rR $USEDTEST 66} 67 68log_assert "Verify usedbychildren is correct." 69log_onexit cleanup 70 71log_must $ZFS create $USEDTEST 72check_usedbychildren $USEDTEST 73 74typeset -i i=0 75typeset -i r_size=0 76mntpnt=$(get_prop mountpoint $USEDTEST) 77while (( i < 5 )); do 78 ((r_size=(i+1)*16)) 79 80 log_must $ZFS create $USEDTEST/fs$i 81 log_must $ZFS set reservation="$r_size"M $USEDTEST/fs$i 82 log_must $MKFILE 48M $mntpnt/fs$i/file$i 83 84 if is_global_zone; then 85 log_must $ZFS create -V 32M $USEDTEST/vol$i 86 fi 87 88 log_must $ZFS snapshot -r $USEDTEST@snap$i 89 90 check_usedbychildren $USEDTEST 91 92 ((i = i + 1)) 93done 94 95log_pass "Verify usedbychildren is correct." 96 97