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 2007 Sun Microsystems, Inc. All rights reserved. 27# Use is subject to license terms. 28# 29# ident "@(#)snapshot_013_pos.ksh 1.2 07/01/09 SMI" 30# 31. $STF_SUITE/include/libtest.kshlib 32 33################################################################################ 34# 35# __stc_assertion_start 36# 37# ID: snapshot_013_pos 38# 39# DESCRIPTION: 40# verify that the snapshots created by 'snapshot -r' can be used for 41# zfs send/recv 42# 43# STRATEGY: 44# 1. create a dataset tree and populate a filesystem 45# 2. snapshot -r the dataset tree 46# 3. select one snapshot used for zfs send/recv 47# 4. verify the data integrity after zfs send/recv 48# 49# TESTABILITY: explicit 50# 51# TEST_AUTOMATION_LEVEL: automated 52# 53# CODING_STATUS: COMPLETED (2006-06-20) 54# 55# __stc_assertion_end 56# 57################################################################################ 58 59verify_runnable "both" 60 61function cleanup 62{ 63 datasetexists $ctrfs && \ 64 $ZFS destroy -r $ctrfs 65 66 snapexists $snappool && \ 67 log_must $ZFS destroy -r $snappool 68 69 [[ -e $TESTDIR ]] && \ 70 log_must $RM -rf $TESTDIR/* > /dev/null 2>&1 71} 72 73log_assert "Verify snapshots from 'snapshot -r' can be used for zfs send/recv" 74log_onexit cleanup 75 76ctr=$TESTPOOL/$TESTCTR 77ctrfs=$ctr/$TESTFS 78snappool=$SNAPPOOL 79snapfs=$SNAPFS 80snapctr=$ctr@$TESTSNAP 81snapctrfs=$ctrfs@$TESTSNAP 82fsdir=/$ctrfs 83snapdir=$fsdir/$(get_snapdir_name)/$TESTSNAP 84 85[[ -n $TESTDIR ]] && \ 86 log_must $RM -rf $TESTDIR/* > /dev/null 2>&1 87 88typeset -i COUNT=10 89 90log_note "Populate the $TESTDIR directory (prior to snapshot)" 91populate_dir $TESTDIR/file $COUNT $NUM_WRITES $BLOCKSZ ITER 92 93log_must $ZFS snapshot -r $snappool 94 95$ZFS send $snapfs | $ZFS receive $ctrfs >/dev/null 2>&1 96if ! datasetexists $ctrfs || ! snapexists $snapctrfs; then 97 log_fail "zfs send/receive fails with snapshot $snapfs." 98fi 99 100for dir in $fsdir $snapdir; do 101 FILE_COUNT=`$LS -Al $dir | $GREP -v "total" | wc -l` 102 (( FILE_COUNT != COUNT )) && \ 103 log_fail "The data gets changed after zfs send/recv." 104done 105 106log_pass "'zfs send/receive' works as expected with snapshots from 'snapshot -r'" 107