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 2007 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26# 27 28# 29# Copyright (c) 2016 by Delphix. All rights reserved. 30# 31 32. $STF_SUITE/tests/functional/atime/atime_common.kshlib 33 34# 35# DESCRIPTION: 36# When atime=off, verify the access time for files is not updated when read. 37# It is available to pool, fs snapshot and clone. 38# 39# STRATEGY: 40# 1. Create pool, fs. 41# 2. Create '$TESTFILE' for fs. 42# 3. Create snapshot and clone. 43# 4. Setting atime=off on dataset and read '$TESTFILE'. 44# 5. Verify the access time is not updated. 45# 46 47verify_runnable "both" 48 49log_assert "Setting atime=off, the access time for files will not be updated \ 50 when read." 51log_onexit cleanup 52 53# 54# Create $TESTFILE, snapshot and clone. 55# 56setup_snap_clone 57 58for dst in $TESTPOOL/$TESTFS $TESTPOOL/$TESTCLONE $TESTPOOL/$TESTFS@$TESTSNAP 59do 60 typeset mtpt=$(get_prop mountpoint $dst) 61 62 if [[ $dst == $TESTPOOL/$TESTFS@$TESTSNAP ]]; then 63 mtpt=$(snapshot_mountpoint $dst) 64 else 65 log_must zfs set atime=off $dst 66 fi 67 68 log_mustnot check_atime_updated $mtpt/$TESTFILE 69done 70 71log_pass "Verify the property atime=off passed." 72