1#!/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 https://opensource.org/licenses/CDDL-1.0. 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 2007 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26# 27 28# 29# Copyright (c) 2016 by Delphix. All rights reserved. 30# 31 32. $STF_SUITE/include/libtest.shlib 33 34# 35# DESCRIPTION: 36# Verify that zfs mount should fail when mounting a mounted zfs filesystem or 37# the mountpoint is busy. On Linux the mount should succeed. 38# 39# STRATEGY: 40# 1. Make a zfs filesystem mounted or mountpoint busy 41# 2. Use zfs mount to mount the filesystem 42# 3. Verify that zfs mount succeeds on Linux and fails for other platforms 43# 44 45verify_runnable "both" 46 47function cleanup 48{ 49 if ! ismounted $fs; then 50 log_must zfs mount $fs 51 fi 52} 53 54log_assert "zfs mount fails with mounted filesystem or busy mountpoint" 55log_onexit cleanup 56 57fs=$TESTPOOL/$TESTFS 58if ! ismounted $fs; then 59 log_must zfs mount $fs 60fi 61 62log_mustnot zfs mount $fs 63 64mpt=$(get_prop mountpoint $fs) 65log_must zfs umount $fs 66curpath=`dirname $0` 67cd $mpt 68if is_linux || is_freebsd; then 69 log_must zfs mount $fs 70else 71 log_mustnot zfs mount $fs 72fi 73cd $curpath 74 75log_pass "zfs mount fails with mounted filesystem or busy mountpoint as expected." 76