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 2007 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# Setting a reservation on dataset should have no effect on any other 39f38cb554SJohn Wren Kennedy# dataset at the same level in the hierarchy beyond using up available 40f38cb554SJohn Wren Kennedy# space in the pool. 41f38cb554SJohn Wren Kennedy# 42f38cb554SJohn Wren Kennedy# STRATEGY: 43f38cb554SJohn Wren Kennedy# 1) Create a filesystem 44f38cb554SJohn Wren Kennedy# 2) Set a reservation on the filesystem 45f38cb554SJohn Wren Kennedy# 3) Create another filesystem at the same level 46f38cb554SJohn Wren Kennedy# 4) Set a reservation on the second filesystem 47f38cb554SJohn Wren Kennedy# 5) Destroy both the filesystems 48f38cb554SJohn Wren Kennedy# 6) Verify space accounted for correctly 49f38cb554SJohn Wren Kennedy# 50f38cb554SJohn Wren Kennedy 51f38cb554SJohn Wren Kennedyverify_runnable "both" 52f38cb554SJohn Wren Kennedy 53f38cb554SJohn Wren Kennedylog_assert "Verify reservations on data sets doesn't affect other data sets " \ 54f38cb554SJohn Wren Kennedy "at same level except for consuming space from common pool" 55f38cb554SJohn Wren Kennedy 56f38cb554SJohn Wren Kennedyfunction cleanup 57f38cb554SJohn Wren Kennedy{ 58f38cb554SJohn Wren Kennedy datasetexists $TESTPOOL/$TESTFS2 && \ 59*1d32ba66SJohn Wren Kennedy log_must zfs destroy -f $TESTPOOL/$TESTFS2 60f38cb554SJohn Wren Kennedy 61f38cb554SJohn Wren Kennedy datasetexists $TESTPOOL/$TESTFS1 && \ 62*1d32ba66SJohn Wren Kennedy log_must zfs destroy -f $TESTPOOL/$TESTFS1 63f38cb554SJohn Wren Kennedy} 64f38cb554SJohn Wren Kennedy 65f38cb554SJohn Wren Kennedylog_onexit cleanup 66f38cb554SJohn Wren Kennedy 67f38cb554SJohn Wren Kennedyspace_avail=`get_prop available $TESTPOOL` 68f38cb554SJohn Wren Kennedyspace_used=`get_prop used $TESTPOOL` 69f38cb554SJohn Wren Kennedy 70f38cb554SJohn Wren Kennedyresv_size_set=`expr $space_avail / 3` 71f38cb554SJohn Wren Kennedy 72f38cb554SJohn Wren Kennedy# 73f38cb554SJohn Wren Kennedy# Function which creates two datasets, sets reservations on them, 74f38cb554SJohn Wren Kennedy# then destroys them and ensures that space is correctly accounted 75f38cb554SJohn Wren Kennedy# for. 76f38cb554SJohn Wren Kennedy# 77f38cb554SJohn Wren Kennedy# Any special arguments for create are passed in via the args 78f38cb554SJohn Wren Kennedy# paramater. 79f38cb554SJohn Wren Kennedy# 80f38cb554SJohn Wren Kennedyfunction create_resv_destroy { # args1 dataset1 args2 dataset2 81f38cb554SJohn Wren Kennedy 82f38cb554SJohn Wren Kennedy args1=$1 83f38cb554SJohn Wren Kennedy dataset1=$2 84f38cb554SJohn Wren Kennedy args2=$3 85f38cb554SJohn Wren Kennedy dataset2=$4 86f38cb554SJohn Wren Kennedy 87*1d32ba66SJohn Wren Kennedy log_must zfs create $args1 $dataset1 88f38cb554SJohn Wren Kennedy 89*1d32ba66SJohn Wren Kennedy log_must zfs set reservation=$RESV_SIZE $dataset1 90f38cb554SJohn Wren Kennedy 91f38cb554SJohn Wren Kennedy avail_aft_dset1=`get_prop available $TESTPOOL` 92f38cb554SJohn Wren Kennedy used_aft_dset1=`get_prop used $TESTPOOL` 93f38cb554SJohn Wren Kennedy 94*1d32ba66SJohn Wren Kennedy log_must zfs create $args2 $dataset2 95f38cb554SJohn Wren Kennedy 96*1d32ba66SJohn Wren Kennedy log_must zfs set reservation=$RESV_SIZE $dataset2 97f38cb554SJohn Wren Kennedy 98f38cb554SJohn Wren Kennedy # 99f38cb554SJohn Wren Kennedy # After destroying the second dataset the space used and 100f38cb554SJohn Wren Kennedy # available totals should revert back to the values they 101f38cb554SJohn Wren Kennedy # had after creating the first dataset. 102f38cb554SJohn Wren Kennedy # 103*1d32ba66SJohn Wren Kennedy log_must zfs destroy -f $dataset2 104f38cb554SJohn Wren Kennedy 105f38cb554SJohn Wren Kennedy avail_dest_dset2=`get_prop available $TESTPOOL` 106f38cb554SJohn Wren Kennedy used_dest_dset2=`get_prop used $TESTPOOL` 107f38cb554SJohn Wren Kennedy 108f38cb554SJohn Wren Kennedy log_must within_limits $avail_aft_dset1 $avail_dest_dset2 $RESV_TOLERANCE 109f38cb554SJohn Wren Kennedy log_must within_limits $used_aft_dset1 $used_dest_dset2 $RESV_TOLERANCE 110f38cb554SJohn Wren Kennedy 111f38cb554SJohn Wren Kennedy 112f38cb554SJohn Wren Kennedy # After destroying the first dataset the space used and 113f38cb554SJohn Wren Kennedy # space available totals should revert back to the values 114f38cb554SJohn Wren Kennedy # they had when the pool was first created. 115*1d32ba66SJohn Wren Kennedy log_must zfs destroy -f $dataset1 116f38cb554SJohn Wren Kennedy 117f38cb554SJohn Wren Kennedy avail_dest_dset1=`get_prop available $TESTPOOL` 118f38cb554SJohn Wren Kennedy used_dest_dset1=`get_prop used $TESTPOOL` 119f38cb554SJohn Wren Kennedy 120f38cb554SJohn Wren Kennedy log_must within_limits $avail_dest_dset1 $space_avail $RESV_TOLERANCE 121f38cb554SJohn Wren Kennedy log_must within_limits $used_dest_dset1 $space_used $RESV_TOLERANCE 122f38cb554SJohn Wren Kennedy} 123f38cb554SJohn Wren Kennedy 124f38cb554SJohn Wren Kennedycreate_resv_destroy "" $TESTPOOL/$TESTFS1 "" $TESTPOOL/$TESTFS2 125f38cb554SJohn Wren Kennedycreate_resv_destroy "" $TESTPOOL/$TESTFS2 "" $TESTPOOL/$TESTFS1 126f38cb554SJohn Wren Kennedy 127f38cb554SJohn Wren Kennedylog_pass "Verify reservations on data sets doesn't affect other data sets at" \ 128f38cb554SJohn Wren Kennedy " same level except for consuming space from common pool" 129