projects / mirror_zfs.git / blame
| Commit | Line | Data |
|---|---|---|
| 6bb24f4d BB |
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 2008 Sun Microsystems, Inc. All rights reserved. | |
| 25 | # Use is subject to license terms. | |
| 26 | # | |
| 27 | ||
| 28 | # | |
| c1d9abf9 | 29 | # Copyright (c) 2013, 2016 by Delphix. All rights reserved. |
| 6bb24f4d BB |
30 | # |
| 31 | ||
| 32 | . $STF_SUITE/include/libtest.shlib | |
| 33 | . $STF_SUITE/tests/functional/refreserv/refreserv.cfg | |
| 34 | ||
| 35 | # | |
| 36 | # DESCRIPTION: | |
| 37 | # Reservations are enforced using the maximum of 'reserv' and 'refreserv' | |
| 38 | # | |
| 39 | # STRATEGY: | |
| 40 | # 1. Setting quota for parent filesystem. | |
| 41 | # 2. Setting reservation and refreservation for sub-filesystem. | |
| 42 | # 3. Verify the sub-fs reservation are enforced by the maximum of 'reserv' | |
| 43 | # and 'refreserv'. | |
| 44 | # | |
| 45 | ||
| 46 | verify_runnable "both" | |
| 47 | ||
| 48 | function cleanup | |
| 49 | { | |
| c1d9abf9 JWK |
50 | log_must zfs destroy -rf $TESTPOOL/$TESTFS |
| 51 | log_must zfs create $TESTPOOL/$TESTFS | |
| 52 | log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS | |
| 6bb24f4d BB |
53 | } |
| 54 | ||
| 55 | log_assert "Reservations are enforced using the maximum of " \ | |
| 56 | "'reserv' and 'refreserv'" | |
| 57 | log_onexit cleanup | |
| 58 | ||
| 59 | fs=$TESTPOOL/$TESTFS ; subfs=$fs/subfs | |
| c1d9abf9 JWK |
60 | log_must zfs create $subfs |
| 61 | log_must zfs set quota=25M $fs | |
| 6bb24f4d | 62 | |
| c1d9abf9 JWK |
63 | log_must zfs set reserv=10M $subfs |
| 64 | log_must zfs set refreserv=20M $subfs | |
| 6bb24f4d | 65 | mntpnt=$(get_prop mountpoint $fs) |
| c1d9abf9 | 66 | log_mustnot mkfile 15M $mntpnt/$TESTFILE |
| 6bb24f4d | 67 | |
| c1d9abf9 | 68 | log_must rm -f $mntpnt/$TESTFILE |
| 6bb24f4d | 69 | |
| c1d9abf9 JWK |
70 | log_must zfs set reserv=20M $subfs |
| 71 | log_must zfs set refreserv=10M $subfs | |
| 72 | log_mustnot mkfile 15M $mntpnt/$TESTFILE | |
| 6bb24f4d BB |
73 | |
| 74 | log_pass "Reservations are enforced using the maximum of " \ | |
| 75 | "'reserv' and 'refreserv'" |