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 2007 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26. $STF_SUITE/include/libtest.kshlib 27 28################################################################################ 29# 30# __stc_assertion_start 31# 32# ID: snapshot_013_pos 33# 34# DESCRIPTION: 35# verify that the snapshots created by 'snapshot -r' can be used for 36# zfs send/recv 37# 38# STRATEGY: 39# 1. create a dataset tree and populate a filesystem 40# 2. snapshot -r the dataset tree 41# 3. select one snapshot used for zfs send/recv 42# 4. verify the data integrity after zfs send/recv 43# 44# TESTABILITY: explicit 45# 46# TEST_AUTOMATION_LEVEL: automated 47# 48# CODING_STATUS: COMPLETED (2006-06-20) 49# 50# __stc_assertion_end 51# 52################################################################################ 53 54verify_runnable "both" 55 56function cleanup 57{ 58 datasetexists $ctrfs && \ 59 $ZFS destroy -r $ctrfs 60 61 snapexists $snappool && \ 62 log_must $ZFS destroy -r $snappool 63 64 [[ -e $TESTDIR ]] && \ 65 log_must $RM -rf $TESTDIR/* > /dev/null 2>&1 66} 67 68log_assert "Verify snapshots from 'snapshot -r' can be used for zfs send/recv" 69log_onexit cleanup 70 71ctr=$TESTPOOL/$TESTCTR 72ctrfs=$ctr/$TESTFS 73snappool=$SNAPPOOL 74snapfs=$SNAPFS 75snapctr=$ctr@$TESTSNAP 76snapctrfs=$ctrfs@$TESTSNAP 77fsdir=/$ctrfs 78snapdir=$fsdir/$(get_snapdir_name)/$TESTSNAP 79 80[[ -n $TESTDIR ]] && \ 81 log_must $RM -rf $TESTDIR/* > /dev/null 2>&1 82 83typeset -i COUNT=10 84 85log_note "Populate the $TESTDIR directory (prior to snapshot)" 86populate_dir $TESTDIR/file $COUNT $NUM_WRITES $BLOCKSZ ITER 87 88log_must $ZFS snapshot -r $snappool 89 90$ZFS send $snapfs | $ZFS receive $ctrfs >/dev/null 2>&1 91if ! datasetexists $ctrfs || ! snapexists $snapctrfs; then 92 log_fail "zfs send/receive fails with snapshot $snapfs." 93fi 94 95for dir in $fsdir $snapdir; do 96 FILE_COUNT=`$LS -Al $dir | $GREP -v "total" | wc -l` 97 (( FILE_COUNT != COUNT )) && \ 98 log_fail "The data gets changed after zfs send/recv." 99done 100 101log_pass "'zfs send/receive' works as expected with snapshots from 'snapshot -r'" 102