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 2008 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. $STF_SUITE/tests/functional/cli_root/zfs_rollback/zfs_rollback_common.kshlib 34 35# 36# DESCRIPTION: 37# 'zfs rollback -f' will force unmount any filesystems. 38# 39# STRATEGY: 40# 1. Create pool & fs. 41# 2. Create the snapshot of this file system. 42# 3. Write the mountpoint directory of this file system. 43# 4. Make sure 'zfs rollback -f' succeeds. 44# 45 46verify_runnable "both" 47 48log_assert "'zfs rollback -f' will force unmount any filesystems." 49log_onexit cleanup_env 50 51# Create a snapshot of this file system: FSSNAP0 52setup_snap_env 1 53 54# 55# Write file and make the mountpoint directory busy when try to unmount 56# the file system that was mounted on it. 57# 58write_mountpoint_dir ${FSSNAP0%%@*} 59 60log_must zfs rollback $FSSNAP0 61log_must zfs rollback -f $FSSNAP0 62log_must datasetexists $FSSNAP0 63 64pkill ${DD##*/} 65 66check_files $FSSNAP0 67 68log_pass "'zfs rollback -f' force unmount any filesystem passed." 69