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 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 28# 29# Copyright (c) 2016 by Delphix. All rights reserved. 30# 31 32. $STF_SUITE/include/libtest.shlib 33 34# 35# DESCRIPTION: 36# Creates a file system and verifies that it can be unmounted 37# using each of the various unmount options and sub-command 38# variants. 39# 40# STRATEGY: 41# 1. Create and mount a file system as necessary. 42# 2. Umount the file system using the various combinations. 43# - With force option. 44# - Without force option. 45# - Using the unmount sub-command. 46# - Using the umount sub-command. 47# 48 49verify_runnable "both" 50 51 52function cleanup 53{ 54 mounted $TESTDIR2 && \ 55 log_must zfs umount -f $TESTDIR2 56 57 datasetexists $TESTPOOL/$TESTFS2 && \ 58 log_must zfs destroy $TESTPOOL/$TESTFS2 59 60 [[ -d $TESTDIR2 ]] && \ 61 log_must rm -rf $TESTDIR2 62} 63function do_unmount 64{ 65 typeset cmd=$1 66 typeset opt=$2 67 typeset mnt=$3 68 69 [[ ! -d $TESTDIR2 ]] && \ 70 log_must mkdir $TESTDIR2 71 72 if ! datasetexists $TESTPOOL/$TESTFS2 ; then 73 log_must zfs create $TESTPOOL/$TESTFS2 74 log_must zfs set mountpoint=$TESTDIR2 \ 75 $TESTPOOL/$TESTFS2 76 fi 77 78 unmounted $TESTPOOL/$TESTFS2 && \ 79 log_must zfs mount $TESTPOOL/$TESTFS2 80 81 log_must zfs $cmd $options $mnt 82 83 unmounted "$mnt" || \ 84 log_fail "Unable to unmount $options $mnt" 85 86 log_note "Successfully unmounted $options $mnt" 87} 88 89log_onexit cleanup 90 91set -A cmd "umount" "unmount" 92set -A options "" "-f" 93set -A dev "$TESTPOOL/$TESTFS2" "$TESTDIR2" 94 95log_assert "Verify the u[n]mount [-f] sub-command." 96 97typeset -i i=0 98typeset -i j=0 99typeset -i k=0 100while [[ $i -lt ${#cmd[*]} ]]; do 101 j=0 102 while [[ $j -lt ${#options[*]} ]]; do 103 k=0 104 while [[ $k -lt ${#dev[*]} ]]; do 105 do_unmount "${cmd[i]}" "${options[j]}" \ 106 "${dev[k]}" 107 108 ((k = k + 1)) 109 done 110 111 ((j = j + 1)) 112 done 113 114 ((i = i + 1)) 115done 116 117log_pass "zfs u[n]mount [-f] completed successfully." 118