1#!/usr/bin/ksh -p 2# 3# CDDL HEADER START 4# 5# The contents of this file are subject to the terms of the 6# Common Development and Distribution License (the "License"). 7# You may not use this file except in compliance with the License. 8# 9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10# or http://www.opensolaris.org/os/licensing. 11# See the License for the specific language governing permissions 12# and limitations under the License. 13# 14# When distributing Covered Code, include this CDDL HEADER in each 15# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16# If applicable, add the following below this CDDL HEADER, with the 17# fields enclosed by brackets "[]" replaced with your own identifying 18# information: Portions Copyright [yyyy] [name of copyright owner] 19# 20# CDDL HEADER END 21# 22 23# 24# Copyright 2009 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26# 27 28# 29# Copyright (c) 2013 by Delphix. All rights reserved. 30# 31 32. $STF_SUITE/include/libtest.shlib 33 34# 35# DESCRIPTION: 36# 37# the zfs rootpool can not be destroyed 38# 39# STRATEGY: 40# 1) check if the current system is installed as zfs root 41# 2) get the rootpool 42# 3) try to destroy the rootpool, which should fail. 43# 4) try to destroy the rootpool filesystem, which should fail. 44# 45 46verify_runnable "global" 47log_assert "zpool/zfs destory <rootpool> should return error" 48 49typeset rootpool=$(get_rootpool) 50typeset tmpfile="/tmp/mounted-datasets.$$" 51 52# Collect the currently mounted ZFS filesystems, so that we can repair any 53# damage done by the attempted pool destroy. The destroy itself should fail, but 54# some filesystems can become unmounted in the process, and aren't automatically 55# remounted. 56$MOUNT -p | $AWK '{if ($4 == "zfs") print $1" "$3}' > $tmpfile 57 58log_mustnot $ZPOOL destroy $rootpool 59 60# Remount any filesystems that the destroy attempt unmounted. 61while read ds mntpt; do 62 mounted $ds || log_must $MOUNT -Fzfs $ds $mntpt 63done < $tmpfile 64$RM -f $tmpfile 65 66log_mustnot $ZFS destroy $rootpool 67 68log_pass "rootpool can not be destroyed" 69