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