#!/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 2008 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # # # Copyright (c) 2013 by Delphix. All rights reserved. # . $STF_SUITE/include/libtest.shlib # # DESCRIPTION: # Volume refreservation is limited by volsize # # STRATEGY: # 1. Create volume on filesystem # 2. Setting quota for parenet filesytem # 3. Verify volume refreservation is only limited by volsize # 4. Verify volume refreservation can be changed when volsize changed # verify_runnable "global" function cleanup { log_must $ZFS destroy -rf $TESTPOOL/$TESTFS log_must $ZFS create $TESTPOOL/$TESTFS log_must $ZFS set mountpoint=$TESTDIR $TESTPOOL/$TESTFS } log_assert "Volume refreservation is limited by volsize" log_onexit cleanup fs=$TESTPOOL/$TESTFS; vol=$fs/vol log_must $ZFS create -V 10M $vol # Verify the parent filesystem does not affect volume log_must $ZFS set quota=25M $fs log_must $ZFS set refreservation=10M $vol avail=$(get_prop mountpoint $vol) log_mustnot $ZFS set refreservation=$avail $vol # Verify it is affected by volsize log_must $ZFS set volsize=15M $vol log_must $ZFS set refreservation=15M $vol log_mustnot $ZFS set refreservation=16M $vol log_pass "Volume refreservation is limited by volsize"