92 lines
2.4 KiB
Bash
Executable File
92 lines
2.4 KiB
Bash
Executable File
#!/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) 2013, 2016 by Delphix. All rights reserved.
|
|
#
|
|
|
|
. $STF_SUITE/include/libtest.shlib
|
|
. $STF_SUITE/tests/functional/grow/grow.cfg
|
|
|
|
#
|
|
# DESCRIPTION:
|
|
# A ZFS file system is limited by the amount of disk space
|
|
# available to the pool. Growing the pool by adding a disk
|
|
# increases the amount of space.
|
|
#
|
|
# STRATEGY:
|
|
# 1) Fill a ZFS filesystem until ENOSPC by creating a large file
|
|
# 2) Grow the pool by adding a disk
|
|
# 3) Verify that more data can now be written to the file system
|
|
#
|
|
|
|
verify_runnable "global"
|
|
|
|
function cleanup
|
|
{
|
|
destroy_pool $TESTPOOL
|
|
rm -f $DEVICE1 $DEVICE2 $DEVICE3
|
|
}
|
|
|
|
log_assert "A zpool may be increased in capacity by adding a disk"
|
|
|
|
log_onexit cleanup
|
|
|
|
truncate -s $SPA_MINDEVSIZE $DEVICE1 $DEVICE2
|
|
create_pool $TESTPOOL $pooltype $DEVICE1 $DEVICE2
|
|
|
|
log_must zfs create $TESTPOOL/$TESTFS
|
|
log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS
|
|
log_must zfs set compression=off $TESTPOOL/$TESTFS
|
|
|
|
file_write -o create -f $TESTDIR/$TESTFILE1 \
|
|
-b $BLOCK_SIZE -c $WRITE_COUNT -d 0
|
|
|
|
typeset -i zret=$?
|
|
readonly ENOSPC=28
|
|
|
|
if [[ $zret -ne $ENOSPC ]]; then
|
|
log_fail "file_write completed w/o ENOSPC, aborting!!!"
|
|
fi
|
|
|
|
if [[ ! -s $TESTDIR/$TESTFILE1 ]]; then
|
|
log_fail "$TESTDIR/$TESTFILE1 was not created"
|
|
fi
|
|
|
|
truncate -s $SPA_MINDEVSIZE $DEVICE3
|
|
log_must zpool add $TESTPOOL $DEVICE3
|
|
|
|
log_must file_write -o append -f $TESTDIR/$TESTFILE1 \
|
|
-b $BLOCK_SIZE -c $SMALL_WRITE_COUNT -d 0
|
|
|
|
log_must zfs inherit compression $TESTPOOL/$TESTFS
|
|
|
|
log_must destroy_pool $TESTPOOL
|
|
rm -f $DEVICE1 $DEVICE2 $DEVICE3
|
|
|
|
log_pass "TESTPOOL successfully grown"
|