| #!/bin/ksh -p |
| # |
| # CDDL HEADER START |
| # |
| # The contents of this file are subject to the terms of the |
| # Common Development and Distribution License (the "License"). |
| # You may not use this file except in compliance with the License. |
| # |
| # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| # or http://www.opensolaris.org/os/licensing. |
| # See the License for the specific language governing permissions |
| # and limitations under the License. |
| # |
| # When distributing Covered Code, include this CDDL HEADER in each |
| # file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| # If applicable, add the following below this CDDL HEADER, with the |
| # fields enclosed by brackets "[]" replaced with your own identifying |
| # information: Portions Copyright [yyyy] [name of copyright owner] |
| # |
| # CDDL HEADER END |
| # |
| |
| # |
| # Copyright 2007 Sun Microsystems, Inc. All rights reserved. |
| # Use is subject to license terms. |
| # |
| |
| # |
| # Copyright (c) 2016 by Delphix. All rights reserved. |
| # Copyright (c) 2019 by Tomohiro Kusumi. All rights reserved. |
| # |
| |
| . $STF_SUITE/tests/functional/atime/atime_common.kshlib |
| |
| # |
| # DESCRIPTION: |
| # When atime=on, verify the access time for files is updated when read. It |
| # is available to fs and clone. To snapshot, it is unavailable. |
| # |
| # STRATEGY: |
| # 1. Create pool and fs. |
| # 2. Create '$TESTFILE' for fs. |
| # 3. Create snapshot and clone. |
| # 4. Setting atime=on on datasets except snapshot, and read '$TESTFILE'. |
| # 5. Expect the access time is updated on datasets except snapshot. |
| # |
| |
| verify_runnable "both" |
| |
| log_assert "Setting atime=on, the access time for files is updated when read." |
| log_onexit cleanup |
| |
| # |
| # Create $TESTFILE, snapshot and clone. |
| # Same as 001 except that atime/relatime applies to root dataset (OpenZFS#8675). |
| # |
| setup_snap_clone |
| reset_atime |
| |
| for dst in $TESTPOOL/$TESTFS $TESTPOOL/$TESTCLONE $TESTPOOL/$TESTFS@$TESTSNAP |
| do |
| typeset mtpt=$(get_prop mountpoint $dst) |
| |
| if [[ $dst == $TESTPOOL/$TESTFS@$TESTSNAP ]]; then |
| mtpt=$(snapshot_mountpoint $dst) |
| log_mustnot check_atime_updated $mtpt/$TESTFILE |
| else |
| if is_linux; then |
| log_must zfs set relatime=off $(dirname $dst) |
| fi |
| |
| log_must zfs set atime=on $(dirname $dst) |
| log_must check_atime_updated $mtpt/$TESTFILE |
| log_must check_atime_updated $mtpt/$TESTFILE |
| fi |
| done |
| |
| log_pass "Verify the property atime=on passed." |