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 # 29 # Copyright (c) 2013 by Delphix. All rights reserved. 30 # 31 32 . $STF_SUITE/include/libtest.shlib 33 34 # 35 # DESCRIPTION: 36 # Volume refreservation is limited by volsize 37 # 38 # STRATEGY: 39 # 1. Create volume on filesystem 40 # 2. Setting quota for parenet filesytem 41 # 3. Verify volume refreservation is only limited by volsize 42 # 4. Verify volume refreservation can be changed when volsize changed 43 # 44 45 verify_runnable "global" 46 47 function cleanup 48 { 49 log_must $ZFS destroy -rf $TESTPOOL/$TESTFS 50 log_must $ZFS create $TESTPOOL/$TESTFS 51 log_must $ZFS set mountpoint=$TESTDIR $TESTPOOL/$TESTFS 52 } 53 54 log_assert "Volume refreservation is limited by volsize" 55 log_onexit cleanup 56 57 fs=$TESTPOOL/$TESTFS; vol=$fs/vol 58 log_must $ZFS create -V 10M $vol 59 60 # Verify the parent filesystem does not affect volume 61 log_must $ZFS set quota=25M $fs 62 log_must $ZFS set refreservation=10M $vol 63 avail=$(get_prop mountpoint $vol) 64 log_mustnot $ZFS set refreservation=$avail $vol 65 66 # Verify it is affected by volsize 67 log_must $ZFS set volsize=15M $vol 68 log_must $ZFS set refreservation=15M $vol 69 log_mustnot $ZFS set refreservation=16M $vol 70 71 log_pass "Volume refreservation is limited by volsize"