12fae26bdSAlan Somers#! /usr/local/bin/ksh93 -p 22fae26bdSAlan Somers# 32fae26bdSAlan Somers# CDDL HEADER START 42fae26bdSAlan Somers# 52fae26bdSAlan Somers# The contents of this file are subject to the terms of the 62fae26bdSAlan Somers# Common Development and Distribution License (the "License"). 72fae26bdSAlan Somers# You may not use this file except in compliance with the License. 82fae26bdSAlan Somers# 92fae26bdSAlan Somers# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 102fae26bdSAlan Somers# or http://www.opensolaris.org/os/licensing. 112fae26bdSAlan Somers# See the License for the specific language governing permissions 122fae26bdSAlan Somers# and limitations under the License. 132fae26bdSAlan Somers# 142fae26bdSAlan Somers# When distributing Covered Code, include this CDDL HEADER in each 152fae26bdSAlan Somers# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 162fae26bdSAlan Somers# If applicable, add the following below this CDDL HEADER, with the 172fae26bdSAlan Somers# fields enclosed by brackets "[]" replaced with your own identifying 182fae26bdSAlan Somers# information: Portions Copyright [yyyy] [name of copyright owner] 192fae26bdSAlan Somers# 202fae26bdSAlan Somers# CDDL HEADER END 212fae26bdSAlan Somers# 222fae26bdSAlan Somers 232fae26bdSAlan Somers# 242fae26bdSAlan Somers# Copyright 2009 Sun Microsystems, Inc. All rights reserved. 252fae26bdSAlan Somers# Use is subject to license terms. 262fae26bdSAlan Somers 272fae26bdSAlan Somers. $STF_SUITE/include/libtest.kshlib 282fae26bdSAlan Somers. $STF_SUITE/tests/reservation/reservation.kshlib 292fae26bdSAlan Somers 302fae26bdSAlan Somers############################################################################### 312fae26bdSAlan Somers# 322fae26bdSAlan Somers# __stc_assertion_start 332fae26bdSAlan Somers# 342fae26bdSAlan Somers# ID: reservation_014_pos 352fae26bdSAlan Somers# 362fae26bdSAlan Somers# DESCRIPTION: 372fae26bdSAlan Somers# 382fae26bdSAlan Somers# A reservation cannot exceed the quota on a dataset 392fae26bdSAlan Somers# 402fae26bdSAlan Somers# STRATEGY: 412fae26bdSAlan Somers# 1) Create a filesystem and volume 422fae26bdSAlan Somers# 2) Set a quota on the filesystem 432fae26bdSAlan Somers# 3) Attempt to set a reservation larger than the quota. Verify 442fae26bdSAlan Somers# that the attempt fails. 452fae26bdSAlan Somers# 4) Repeat 2-3 for volume 462fae26bdSAlan Somers# 472fae26bdSAlan Somers# TESTABILITY: explicit 482fae26bdSAlan Somers# 492fae26bdSAlan Somers# TEST_AUTOMATION_LEVEL: automated 502fae26bdSAlan Somers# 512fae26bdSAlan Somers# CODING_STATUS: COMPLETED (2005-07-04) 522fae26bdSAlan Somers# 532fae26bdSAlan Somers# __stc_assertion_end 542fae26bdSAlan Somers# 552fae26bdSAlan Somers################################################################################ 562fae26bdSAlan Somers 572fae26bdSAlan Somersverify_runnable "both" 582fae26bdSAlan Somers 592fae26bdSAlan Somerslog_assert "Verify cannot set reservation larger than quota" 602fae26bdSAlan Somers 612fae26bdSAlan Somersspace_avail=`get_prop available $TESTPOOL` 622fae26bdSAlan Somers 632fae26bdSAlan Somersif ! is_global_zone ; then 642fae26bdSAlan Somers OBJ_LIST="" 652fae26bdSAlan Somerselse 662fae26bdSAlan Somers OBJ_LIST="$TESTPOOL/$TESTVOL $TESTPOOL/$TESTVOL2" 672fae26bdSAlan Somers 682fae26bdSAlan Somers (( vol_set_size = space_avail / 4 )) 692fae26bdSAlan Somers vol_set_size=$(floor_volsize $vol_set_size) 702fae26bdSAlan Somers (( sparse_vol_set_size = space_avail * 4 )) 712fae26bdSAlan Somers sparse_vol_set_size=$(floor_volsize $sparse_vol_set_size) 722fae26bdSAlan Somers 732fae26bdSAlan Somers 742fae26bdSAlan Somers log_must $ZFS create -V $vol_set_size $TESTPOOL/$TESTVOL 752fae26bdSAlan Somers log_must $ZFS create -s -V $sparse_vol_set_size $TESTPOOL/$TESTVOL2 762fae26bdSAlan Somersfi 772fae26bdSAlan Somers 782fae26bdSAlan Somersfor obj in $TESTPOOL/$TESTFS $OBJ_LIST ; do 792fae26bdSAlan Somers 802fae26bdSAlan Somers space_avail=`get_prop available $TESTPOOL` 812fae26bdSAlan Somers (( quota_set_size = space_avail / 3 )) 822fae26bdSAlan Somers 832fae26bdSAlan Somers # 842fae26bdSAlan Somers # A regular (non-sparse) volume's size is effectively 852fae26bdSAlan Somers # its quota so only need to explicitly set quotas for 862fae26bdSAlan Somers # filesystems and datasets. 872fae26bdSAlan Somers # 882fae26bdSAlan Somers # A volumes size is effectively its quota. The maximum 892fae26bdSAlan Somers # reservation value that can be set on a volume is 902fae26bdSAlan Somers # determined by the size of the volume or the amount of 912fae26bdSAlan Somers # space in the pool, whichever is smaller. 922fae26bdSAlan Somers # 932fae26bdSAlan Somers if [[ $obj == $TESTPOOL/$TESTFS ]]; then 942fae26bdSAlan Somers log_must $ZFS set quota=$quota_set_size $obj 952fae26bdSAlan Somers (( resv_set_size = quota_set_size + RESV_SIZE )) 962fae26bdSAlan Somers 972fae26bdSAlan Somers elif [[ $obj == $TESTPOOL/$TESTVOL2 ]] ; then 982fae26bdSAlan Somers 992fae26bdSAlan Somers (( resv_set_size = sparse_vol_set_size + RESV_SIZE )) 1002fae26bdSAlan Somers 1012fae26bdSAlan Somers elif [[ $obj == $TESTPOOL/$TESTVOL ]] ; then 1022fae26bdSAlan Somers 1032fae26bdSAlan Somers (( resv_set_size = vol_set_size + RESV_SIZE )) 1042fae26bdSAlan Somers fi 1052fae26bdSAlan Somers 1062fae26bdSAlan Somers orig_quota=`get_prop quota $obj` 1072fae26bdSAlan Somers 1082fae26bdSAlan Somers log_mustnot $ZFS set reservation=$resv_set_size $obj 1092fae26bdSAlan Somers new_quota=`get_prop quota $obj` 1102fae26bdSAlan Somers 1112fae26bdSAlan Somers if [[ $orig_quota != $new_quota ]]; then 1122fae26bdSAlan Somers log_fail "Quota value changed from $orig_quota " \ 1132fae26bdSAlan Somers "to $new_quota" 1142fae26bdSAlan Somers fi 1152fae26bdSAlan Somers 1162fae26bdSAlan Somers if [[ $obj == $TESTPOOL/$TESTFS ]]; then 1172fae26bdSAlan Somers log_must $ZFS set quota=none $obj 1182fae26bdSAlan Somers fi 1192fae26bdSAlan Somersdone 1202fae26bdSAlan Somers 1212fae26bdSAlan Somerslog_pass "As expected cannot set reservation larger than quota" 122