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