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