1#!/bin/ksh 2# 3# CDDL HEADER START 4# 5# This file and its contents are supplied under the terms of the 6# Common Development and Distribution License ("CDDL"), version 1.0. 7# You may only use this file in accordance with the terms of version 8# 1.0 of the CDDL. 9 10# A full copy of the text of the CDDL should have accompanied this 11# source. A copy of the CDDL is also available via the Internet at 12# http://www.illumos.org/license/CDDL. 13# 14# CDDL HEADER END 15# 16 17# 18# Copyright (c) 2013 by Delphix. All rights reserved. 19# 20 21. $STF_SUITE/include/libtest.shlib 22 23# 24# DESCRIPTION: 25# refquota limits the amount of space a dataset can consume, 26# This test verifies that zfs receive does not override 27# refquota. 28# 29# STRATEGY: 30# 1. Create a sub-filesystem $TESTSUBFS1 31# 2. Create a file in the sub-filesystem $TESTSUBFS1 32# 3. Create a snapshot of the sub-filesystem $TESTSUBFS1 33# 4. Create another sub-filesystem $TESTSUBFS2 34# 5. Apply a refquota value to $TESTSUBFS2, 35# half the sub-filesystem $TESTSUBFS1 file size 36# 6. Verify that zfs receive of the snapshot of $TESTSUBFS1 37# fails due to refquota 38# 39 40verify_runnable "both" 41 42oldvalue=$(get_tunable SPA_ASIZE_INFLATION) 43function cleanup 44{ 45 set_tunable32 SPA_ASIZE_INFLATION $oldvalue 46 log_must zfs destroy -rf $TESTPOOL/$TESTFS 47 log_must zfs create $TESTPOOL/$TESTFS 48 log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS 49} 50 51log_onexit cleanup 52 53set_tunable32 SPA_ASIZE_INFLATION 2 54 55TESTFILE='testfile' 56FS=$TESTPOOL/$TESTFS 57log_must zfs create $FS/$TESTSUBFS1 58log_must zfs create $FS/$TESTSUBFS2 59 60mntpnt1=$(get_prop mountpoint $FS/$TESTSUBFS1) 61mntpnt2=$(get_prop mountpoint $FS/$TESTSUBFS2) 62 63log_must mkfile 200M $mntpnt1/$TESTFILE 64log_must zfs snapshot $FS/$TESTSUBFS1@snap200m 65 66log_must zfs set refquota=10M $FS/$TESTSUBFS2 67log_mustnot eval "zfs send $FS/$TESTSUBFS1@snap200m |" \ 68 "zfs receive -F $FS/$TESTSUBFS2" 69 70log_pass "ZFS receive does not override refquota" 71 72