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. $STF_SUITE/include/libtest.shlib 29 30# 31# DESCRIPTION: 32# Re-creating zfs files, 'zfs unmount' still succeed. 33# 34# STRATEGY: 35# 1. Create pool and filesystem. 36# 2. Recreating the same file in this fs for a while, then breaking out. 37# 3. Verify the filesystem can be unmount successfully. 38# 39 40verify_runnable "both" 41 42function cleanup 43{ 44 if ! ismounted $TESTPOOL/$TESTFS ; then 45 log_must $ZFS mount $TESTPOOL/$TESTFS 46 fi 47} 48 49log_assert "Re-creating zfs files, 'zfs unmount' still succeed." 50log_onexit cleanup 51 52# Call cleanup to make sure the file system are mounted. 53cleanup 54mntpnt=$(get_prop mountpoint $TESTPOOL/$TESTFS) 55(($? != 0)) && log_fail "get_prop mountpoint $TESTPOOL/$TESTFS" 56 57typeset -i i=0 58while (( i < 10000 )); do 59 $CP $STF_SUITE/include/libtest.shlib $mntpnt 60 61 (( i += 1 )) 62done 63log_note "Recreating zfs files for 10000 times." 64 65log_must $ZFS unmount $TESTPOOL/$TESTFS 66 67log_pass "Re-creating zfs files, 'zfs unmount' passed." 68