1#!/bin/ksh -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 28# 29# Copyright (c) 2013, 2016 by Delphix. All rights reserved. 30# 31 32. $STF_SUITE/include/libtest.shlib 33. $STF_SUITE/tests/functional/snapused/snapused.kshlib 34 35# 36# DESCRIPTION: 37# Verify usedbyrefreservation 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. Set refreservation of the sub filesystem. 45# 6. Create volume under it. 46# 7. Snapshot it. 47# 8. Clone it and set refreservation of the cloned filesystem. 48# 9. Makefile the cloned filesystem. 49# 10. Check usedbyrefreservation is correct. 50# 51 52verify_runnable "both" 53 54function cleanup 55{ 56 log_must zfs destroy -rR $USEDTEST 57} 58 59log_assert "Verify usedbyrefreservation is correct." 60log_onexit cleanup 61 62log_must zfs create $USEDTEST 63check_usedbyrefreservation $USEDTEST 64 65typeset -i i=0 66typeset -i r_size=0 67mntpnt=$(get_prop mountpoint $USEDTEST) 68while ((i < 5)); do 69 ((r_size=(i+1)*16)) 70 log_must zfs set refreservation="$r_size"M $USEDTEST 71 72 log_must mkfile 16M $mntpnt/file$i 73 74 log_must zfs create $USEDTEST/fs$i 75 log_must zfs set refreservation="$r_size"M $USEDTEST/fs$i 76 log_must mkfile 16M $mntpnt/fs$i/file$i 77 78 if is_global_zone; then 79 log_must zfs create -V 16M $USEDTEST/vol$i 80 fi 81 82 log_must zfs snapshot -r $USEDTEST@snap$i 83 84 log_must zfs clone $USEDTEST@snap$i $USEDTEST/cln$i 85 86 mntpnt_cln=$(get_prop mountpoint $USEDTEST/cln$i) 87 log_must zfs set refreservation="$r_size"M $USEDTEST/cln$i 88 log_must mkfile 16M $mntpnt_cln/file_cln$i 89 90 check_usedbyrefreservation $USEDTEST 91 92 ((i = i + 1)) 93done 94 95log_pass "Verify usedbyrefreservation is correct." 96