diff options
Diffstat (limited to 'tests/zfs-tests/tests/functional/cli_root/zfs_unmount/zfs_unmount_005_pos.ksh')
-rwxr-xr-x | tests/zfs-tests/tests/functional/cli_root/zfs_unmount/zfs_unmount_005_pos.ksh | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/tests/zfs-tests/tests/functional/cli_root/zfs_unmount/zfs_unmount_005_pos.ksh b/tests/zfs-tests/tests/functional/cli_root/zfs_unmount/zfs_unmount_005_pos.ksh new file mode 100755 index 000000000000..eaea4696dfb4 --- /dev/null +++ b/tests/zfs-tests/tests/functional/cli_root/zfs_unmount/zfs_unmount_005_pos.ksh @@ -0,0 +1,117 @@ +#!/bin/ksh -p +# +# CDDL HEADER START +# +# The contents of this file are subject to the terms of the +# Common Development and Distribution License (the "License"). +# You may not use this file except in compliance with the License. +# +# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE +# or http://www.opensolaris.org/os/licensing. +# See the License for the specific language governing permissions +# and limitations under the License. +# +# When distributing Covered Code, include this CDDL HEADER in each +# file and include the License file at usr/src/OPENSOLARIS.LICENSE. +# If applicable, add the following below this CDDL HEADER, with the +# fields enclosed by brackets "[]" replaced with your own identifying +# information: Portions Copyright [yyyy] [name of copyright owner] +# +# CDDL HEADER END +# + +# +# Copyright 2007 Sun Microsystems, Inc. All rights reserved. +# Use is subject to license terms. +# + +# +# Copyright (c) 2016 by Delphix. All rights reserved. +# + +. $STF_SUITE/include/libtest.shlib +. $STF_SUITE/tests/functional/cli_root/zfs_unmount/zfs_unmount.kshlib + +# +# DESCRIPTION: +# If invoke "zfs unmount" with a specific filesystem|mountpoint +# that have been mounted, but it's currently in use, +# it will fail with a return code of 1 +# and issue an error message. +# But unmount forcefully will bypass this restriction and +# unmount that given filesystem successfully. +# +# STRATEGY: +# 1. Make sure that the ZFS filesystem is mounted. +# 2. Change directory to that given mountpoint. +# 3. Unmount the file system using the various combinations. +# - Without force option. (FAILED) +# - With force option. (PASS) +# 4. Unmount the mountpoint using the various combinations. +# - Without force option. (FAILED) +# - With force option. (PASS) +# 5. Verify the above expected results of the filesystem|mountpoint. +# + +verify_runnable "both" + + +set -A cmd "umount" "unmount" +set -A options "" "-f" +set -A dev "$TESTPOOL/$TESTFS" "$TESTDIR" + +function do_unmount_multiple #options #expect +{ + typeset opt=$1 + typeset -i expect=${2-0} + + typeset -i i=0 + typeset -i j=0 + + while (( i < ${#cmd[*]} )); do + j=0 + while (( j < ${#dev[*]} )); do + mounted ${dev[j]} || \ + log_must zfs $mountcmd ${dev[0]} + + cd $TESTDIR || \ + log_unresolved "Unable change dir to $TESTDIR" + + do_unmount "${cmd[i]}" "$opt" \ + "${dev[j]}" $expect + + cleanup + + ((j = j + 1)) + done + + ((i = i + 1)) + done +} + +log_assert "Verify that 'zfs $unmountcmd <filesystem|mountpoint>' " \ + "with a filesystem which mountpoint is currently in use " \ + "will fail with return code 1, and forcefully will succeeds as root." + +log_onexit cleanup + +cwd=$PWD + +typeset -i i=0 + +while (( i < ${#options[*]} )); do + if [[ ${options[i]} == "-f" ]]; then + if is_linux; then + do_unmount_multiple "${options[i]}" 1 + else + do_unmount_multiple "${options[i]}" + fi + else + do_unmount_multiple "${options[i]}" 1 + fi + ((i = i + 1)) +done + +log_pass "'zfs $unmountcmd <filesystem|mountpoint>' " \ + "with a filesystem which mountpoint is currently in use " \ + "will fail with return code 1, and forcefully will succeeds as root." |