1f38cb554SJohn Wren Kennedy#!/usr/bin/bash -p 2f38cb554SJohn Wren Kennedy# 3f38cb554SJohn Wren Kennedy# CDDL HEADER START 4f38cb554SJohn Wren Kennedy# 5f38cb554SJohn Wren Kennedy# The contents of this file are subject to the terms of the 6f38cb554SJohn Wren Kennedy# Common Development and Distribution License (the "License"). 7f38cb554SJohn Wren Kennedy# You may not use this file except in compliance with the License. 8f38cb554SJohn Wren Kennedy# 9f38cb554SJohn Wren Kennedy# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10f38cb554SJohn Wren Kennedy# or http://www.opensolaris.org/os/licensing. 11f38cb554SJohn Wren Kennedy# See the License for the specific language governing permissions 12f38cb554SJohn Wren Kennedy# and limitations under the License. 13f38cb554SJohn Wren Kennedy# 14f38cb554SJohn Wren Kennedy# When distributing Covered Code, include this CDDL HEADER in each 15f38cb554SJohn Wren Kennedy# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16f38cb554SJohn Wren Kennedy# If applicable, add the following below this CDDL HEADER, with the 17f38cb554SJohn Wren Kennedy# fields enclosed by brackets "[]" replaced with your own identifying 18f38cb554SJohn Wren Kennedy# information: Portions Copyright [yyyy] [name of copyright owner] 19f38cb554SJohn Wren Kennedy# 20f38cb554SJohn Wren Kennedy# CDDL HEADER END 21f38cb554SJohn Wren Kennedy# 22f38cb554SJohn Wren Kennedy 23f38cb554SJohn Wren Kennedy# 24f38cb554SJohn Wren Kennedy# Copyright 2009 Sun Microsystems, Inc. All rights reserved. 25f38cb554SJohn Wren Kennedy# Use is subject to license terms. 26f38cb554SJohn Wren Kennedy# 27f38cb554SJohn Wren Kennedy 28f38cb554SJohn Wren Kennedy# 29*1d32ba66SJohn Wren Kennedy# Copyright (c) 2013, 2016 by Delphix. All rights reserved. 30f38cb554SJohn Wren Kennedy# 31f38cb554SJohn Wren Kennedy 32f38cb554SJohn Wren Kennedy. $STF_SUITE/include/libtest.shlib 33f38cb554SJohn Wren Kennedy. $STF_SUITE/tests/functional/reservation/reservation.shlib 34f38cb554SJohn Wren Kennedy 35f38cb554SJohn Wren Kennedy# 36f38cb554SJohn Wren Kennedy# DESCRIPTION: 37f38cb554SJohn Wren Kennedy# 38f38cb554SJohn Wren Kennedy# Reservation properties on data objects should be preserved when the 39f38cb554SJohn Wren Kennedy# pool within which they are contained is exported and then re-imported. 40f38cb554SJohn Wren Kennedy# 41f38cb554SJohn Wren Kennedy# 42f38cb554SJohn Wren Kennedy# STRATEGY: 43f38cb554SJohn Wren Kennedy# 1) Create a filesystem as dataset 44f38cb554SJohn Wren Kennedy# 2) Create another filesystem at the same level 45f38cb554SJohn Wren Kennedy# 3) Create a regular volume at the same level 46f38cb554SJohn Wren Kennedy# 4) Create a sparse volume at the same level 47f38cb554SJohn Wren Kennedy# 5) Create a filesystem within the dataset filesystem 48f38cb554SJohn Wren Kennedy# 6) Set reservations on all filesystems 49f38cb554SJohn Wren Kennedy# 7) Export the pool 50f38cb554SJohn Wren Kennedy# 8) Re-import the pool 51f38cb554SJohn Wren Kennedy# 9) Verify that the reservation settings are correct 52f38cb554SJohn Wren Kennedy# 53f38cb554SJohn Wren Kennedy 54f38cb554SJohn Wren Kennedyverify_runnable "global" 55f38cb554SJohn Wren Kennedy 56f38cb554SJohn Wren Kennedylog_assert "Reservation properties preserved across exports and imports" 57f38cb554SJohn Wren Kennedy 58f38cb554SJohn Wren Kennedyfunction cleanup 59f38cb554SJohn Wren Kennedy{ 60f38cb554SJohn Wren Kennedy for obj in $OBJ_LIST; do 61*1d32ba66SJohn Wren Kennedy datasetexists $obj && log_must zfs destroy -f $obj 62f38cb554SJohn Wren Kennedy done 63f38cb554SJohn Wren Kennedy 64f38cb554SJohn Wren Kennedy log_must zero_reservation $TESTPOOL/$TESTFS 65f38cb554SJohn Wren Kennedy} 66f38cb554SJohn Wren Kennedylog_onexit cleanup 67f38cb554SJohn Wren Kennedy 68f38cb554SJohn Wren KennedyOBJ_LIST="$TESTPOOL/$TESTFS1/$TESTFS2 $TESTPOOL/$TESTFS1 $TESTPOOL/$TESTVOL \ 69f38cb554SJohn Wren Kennedy $TESTPOOL/$TESTVOL2" 70f38cb554SJohn Wren Kennedy 71*1d32ba66SJohn Wren Kennedylog_must zfs create $TESTPOOL/$TESTFS1 72*1d32ba66SJohn Wren Kennedylog_must zfs create $TESTPOOL/$TESTFS1/$TESTFS2 73f38cb554SJohn Wren Kennedy 74f38cb554SJohn Wren Kennedyspace_avail=$(get_prop available $TESTPOOL) 75f38cb554SJohn Wren Kennedy[[ $? -ne 0 ]] && \ 76f38cb554SJohn Wren Kennedy log_fail "Unable to get space available property for $TESTPOOL" 77f38cb554SJohn Wren Kennedy 78f38cb554SJohn Wren Kennedy((resv_set = space_avail / 5)) 79f38cb554SJohn Wren Kennedyresv_set=$(floor_volsize $resv_set) 80f38cb554SJohn Wren Kennedy((sparse_vol_set_size = space_avail * 5)) 81f38cb554SJohn Wren Kennedysparse_vol_set_size=$(floor_volsize $sparse_vol_set_size) 82f38cb554SJohn Wren Kennedy 83f38cb554SJohn Wren Kennedy# When initially created, a regular volume's reservation property is set 84f38cb554SJohn Wren Kennedy# equal to its size (unlike a sparse volume), so we don't need to set it 85f38cb554SJohn Wren Kennedy# explictly later on 86*1d32ba66SJohn Wren Kennedylog_must zfs create -V $resv_set $TESTPOOL/$TESTVOL 87*1d32ba66SJohn Wren Kennedylog_must zfs create -s -V $sparse_vol_set_size $TESTPOOL/$TESTVOL2 88f38cb554SJohn Wren Kennedy 89*1d32ba66SJohn Wren Kennedylog_must zfs set reservation=$resv_set $TESTPOOL/$TESTFS 90*1d32ba66SJohn Wren Kennedylog_must zfs set reservation=$resv_set $TESTPOOL/$TESTFS1 91*1d32ba66SJohn Wren Kennedylog_must zfs set reservation=$resv_set $TESTPOOL/$TESTFS1/$TESTFS2 92*1d32ba66SJohn Wren Kennedylog_must zfs set reservation=$resv_set $TESTPOOL/$TESTVOL2 93f38cb554SJohn Wren Kennedy 94*1d32ba66SJohn Wren Kennedylog_must zpool export $TESTPOOL 95*1d32ba66SJohn Wren Kennedylog_must zpool import $TESTPOOL 96f38cb554SJohn Wren Kennedy 97f38cb554SJohn Wren Kennedyfor obj in $TESTPOOL/$TESTFS $OBJ_LIST; do 98f38cb554SJohn Wren Kennedy 99f38cb554SJohn Wren Kennedy if [[ $obj == $TESTPOOL/$TESTVOL ]]; then 100f38cb554SJohn Wren Kennedy expected=$(volsize_to_reservation $obj $resv_set) 101f38cb554SJohn Wren Kennedy found=$(get_prop refreservation $obj) 102f38cb554SJohn Wren Kennedy else 103f38cb554SJohn Wren Kennedy expected=$resv_set 104f38cb554SJohn Wren Kennedy found=$(get_prop reservation $obj) 105f38cb554SJohn Wren Kennedy fi 106f38cb554SJohn Wren Kennedy 107f38cb554SJohn Wren Kennedy [[ $found != $expected ]] && \ 108f38cb554SJohn Wren Kennedy log_fail "Reservation property for $obj incorrect. Expected " \ 109f38cb554SJohn Wren Kennedy "$expected but got $found." 110f38cb554SJohn Wren Kennedydone 111f38cb554SJohn Wren Kennedy 112f38cb554SJohn Wren Kennedylog_pass "Reservation properties preserved across exports and imports" 113