| #!/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 2009 Sun Microsystems, Inc. All rights reserved. |
| # Use is subject to license terms. |
| # |
| |
| # |
| # Copyright (c) 2013, 2016 by Delphix. All rights reserved. |
| # |
| |
| . $STF_SUITE/include/libtest.shlib |
| . $STF_SUITE/tests/functional/reservation/reservation.shlib |
| |
| # |
| # DESCRIPTION: |
| # |
| # Reservation properties on data objects should be preserved when the |
| # pool within which they are contained is exported and then re-imported. |
| # |
| # |
| # STRATEGY: |
| # 1) Create a filesystem as dataset |
| # 2) Create another filesystem at the same level |
| # 3) Create a regular volume at the same level |
| # 4) Create a sparse volume at the same level |
| # 5) Create a filesystem within the dataset filesystem |
| # 6) Set reservations on all filesystems |
| # 7) Export the pool |
| # 8) Re-import the pool |
| # 9) Verify that the reservation settings are correct |
| # |
| |
| verify_runnable "global" |
| |
| log_assert "Reservation properties preserved across exports and imports" |
| |
| function cleanup |
| { |
| for obj in $OBJ_LIST; do |
| datasetexists $obj && destroy_dataset $obj -f |
| done |
| |
| log_must zero_reservation $TESTPOOL/$TESTFS |
| } |
| log_onexit cleanup |
| |
| OBJ_LIST="$TESTPOOL/$TESTFS1/$TESTFS2 $TESTPOOL/$TESTFS1 $TESTPOOL/$TESTVOL \ |
| $TESTPOOL/$TESTVOL2" |
| |
| log_must zfs create $TESTPOOL/$TESTFS1 |
| log_must zfs create $TESTPOOL/$TESTFS1/$TESTFS2 |
| |
| space_avail=$(get_prop available $TESTPOOL) |
| [[ $? -ne 0 ]] && \ |
| log_fail "Unable to get space available property for $TESTPOOL" |
| |
| typeset -il resv_set=space_avail/5 |
| resv_set=$(floor_volsize $resv_set) |
| typeset -il sparse_vol_set_size=space_avail*5 |
| sparse_vol_set_size=$(floor_volsize $sparse_vol_set_size) |
| |
| # When initially created, a regular volume's reservation property is set |
| # equal to its size (unlike a sparse volume), so we don't need to set it |
| # explicitly later on |
| log_must zfs create -V $resv_set $TESTPOOL/$TESTVOL |
| log_must zfs create -s -V $sparse_vol_set_size $TESTPOOL/$TESTVOL2 |
| |
| log_must zfs set reservation=$resv_set $TESTPOOL/$TESTFS |
| log_must zfs set reservation=$resv_set $TESTPOOL/$TESTFS1 |
| log_must zfs set reservation=$resv_set $TESTPOOL/$TESTFS1/$TESTFS2 |
| log_must zfs set reservation=$resv_set $TESTPOOL/$TESTVOL2 |
| |
| log_must_busy zpool export $TESTPOOL |
| log_must zpool import $TESTPOOL |
| |
| for obj in $TESTPOOL/$TESTFS $OBJ_LIST; do |
| |
| if [[ $obj == $TESTPOOL/$TESTVOL ]]; then |
| expected=$(volsize_to_reservation $obj $resv_set) |
| found=$(get_prop refreservation $obj) |
| else |
| expected=$resv_set |
| found=$(get_prop reservation $obj) |
| fi |
| |
| [[ $found != $expected ]] && \ |
| log_fail "Reservation property for $obj incorrect. Expected " \ |
| "$expected but got $found." |
| done |
| |
| log_pass "Reservation properties preserved across exports and imports" |