zfs_unmount_006_pos.ksh revision d583b39bfb4e2571d3e41097c5c357ffe353ad45
#!/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.
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# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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#
# Copyright 2007 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
. $STF_SUITE/include/libtest.shlib
#
# DESCRIPTION:
# Re-creating zfs files, 'zfs unmount' still succeed.
#
# STRATEGY:
# 1. Create pool and filesystem.
# 2. Recreating the same file in this fs for a while, then breaking out.
# 3. Verify the filesystem can be unmount successfully.
#
verify_runnable "both"
function cleanup
{
if ! ismounted $TESTPOOL/$TESTFS ; then
log_must $ZFS mount $TESTPOOL/$TESTFS
fi
}
log_assert "Re-creating zfs files, 'zfs unmount' still succeed."
log_onexit cleanup
# Call cleanup to make sure the file system are mounted.
cleanup
mntpnt=$(get_prop mountpoint $TESTPOOL/$TESTFS)
(($? != 0)) && log_fail "get_prop mountpoint $TESTPOOL/$TESTFS"
typeset -i i=0
while (( i < 10000 )); do
$CP $STF_SUITE/include/libtest.shlib $mntpnt
(( i += 1 ))
done
log_note "Recreating zfs files for 10000 times."
log_must $ZFS unmount $TESTPOOL/$TESTFS
log_pass "Re-creating zfs files, 'zfs unmount' passed."