1#!/usr/local/bin/ksh93 -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# $FreeBSD$ 24 25# 26# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 27# Use is subject to license terms. 28# 29# ident "@(#)zfs_unmount_005_pos.ksh 1.2 07/01/09 SMI" 30# 31 32. $STF_SUITE/include/libtest.kshlib 33. $STF_SUITE/tests/cli_root/zfs_unmount/zfs_unmount.kshlib 34 35################################################################################# 36# 37# __stc_assertion_start 38# 39# ID: zfs_unmount_005_pos 40# 41# DESCRIPTION: 42# If invoke "zfs unmount" with a specific filesystem|mountpoint 43# that have been mounted, but it's currently in use, 44# it will fail with a return code of 1 45# and issue an error message. 46# But unmount forcefully will bypass this restriction and 47# unmount that given filesystem successfully. 48# 49# STRATEGY: 50# 1. Make sure that the ZFS filesystem is mounted. 51# 2. Change directory to that given mountpoint. 52# 3. Unmount the file system using the various combinations. 53# - Without force option. (FAILED) 54# - With force option. (PASS) 55# 4. Unmount the mountpoint using the various combinations. 56# - Without force option. (FAILED) 57# - With force option. (PASS) 58# 5. Verify the above expected results of the filesystem|mountpoint. 59# 60# TESTABILITY: explicit 61# 62# TEST_AUTOMATION_LEVEL: automated 63# 64# CODING_STATUS: COMPLETED (2005-07-07) 65# 66# __stc_assertion_end 67# 68################################################################################ 69 70verify_runnable "both" 71 72 73set -A cmd "umount" "unmount" 74set -A options "" "-f" 75set -A dev "$TESTPOOL/$TESTFS" "$TESTDIR" 76 77function do_unmount_multiple #options #expect 78{ 79 typeset opt=$1 80 typeset -i expect=${2-0} 81 82 typeset -i i=0 83 typeset -i j=0 84 85 while (( i < ${#cmd[*]} )); do 86 j=0 87 while (( j < ${#dev[*]} )); do 88 mounted ${dev[j]} || \ 89 log_must $ZFS $mountcmd ${dev[0]} 90 91 cd $TESTDIR || \ 92 log_unresolved "Unable change dir to $TESTDIR" 93 94 do_unmount "${cmd[i]}" "$opt" \ 95 "${dev[j]}" $expect 96 97 cleanup 98 99 ((j = j + 1)) 100 done 101 102 ((i = i + 1)) 103 done 104} 105 106log_assert "Verify that '$ZFS $unmountcmd <filesystem|mountpoint>' " \ 107 "with a filesystem which mountpoint is currently in use " \ 108 "will fail with return code 1, and forcefully will succeeds as root." 109 110log_onexit cleanup 111 112cwd=$PWD 113 114typeset -i i=0 115 116while (( i < ${#options[*]} )); do 117 if [[ ${options[i]} == "-f" ]]; then 118 do_unmount_multiple "${options[i]}" 119 else 120 do_unmount_multiple "${options[i]}" 1 121 fi 122 ((i = i + 1)) 123done 124 125log_pass "'$ZFS $unmountcmd <filesystem|mountpoint>' " \ 126 "with a filesystem which mountpoint is currently in use " \ 127 "will fail with return code 1, and forcefully will succeeds as root." 128