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#!/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) 2012, 2016 by Delphix. All rights reserved.
# Copyright (c) 2020 Lawrence Livermore National Security, LLC.
#
. $STF_SUITE/include/libtest.shlib
. $STF_SUITE/tests/functional/cli_root/zpool_import/zpool_import.cfg
#
# DESCRIPTION:
# For draid, one destroyed pools devices was removed or used by other
# pool, it still can be imported correctly.
#
# STRATEGY:
# 1. Create a draid pool A with N disks.
# 2. Destroy this pool A.
# 3. Create another pool B with 1 disk which was used by pool A.
# 4. Verify import this draid pool can succeed.
#
verify_runnable "global"
function cleanup
{
destroy_pool $TESTPOOL2
destroy_pool $TESTPOOL1
log_must rm -rf $DEVICE_DIR/*
typeset i=0
while (( i < $MAX_NUM )); do
log_must mkfile $FILE_SIZE ${DEVICE_DIR}/${DEVICE_FILE}$i
((i += 1))
done
}
log_assert "For draid, one destroyed pools devices was removed or used by " \
"other pool, it still can be imported correctly."
log_onexit cleanup
log_must zpool create $TESTPOOL1 draid $VDEV0 $VDEV1 $VDEV2 $VDEV3
typeset guid=$(get_config $TESTPOOL1 pool_guid)
typeset target=$TESTPOOL1
if (( RANDOM % 2 == 0 )) ; then
target=$guid
log_note "Import by guid."
fi
log_must zpool destroy $TESTPOOL1
log_must zpool create $TESTPOOL2 $VDEV0
log_must zpool import -d $DEVICE_DIR -D -f $target
log_must zpool destroy $TESTPOOL1
log_must zpool destroy $TESTPOOL2
log_must rm -rf $VDEV0
log_must zpool import -d $DEVICE_DIR -D -f $target
log_must zpool destroy $TESTPOOL1
log_note "For draid, two destroyed pool's devices were used, import failed."
log_must mkfile $FILE_SIZE $VDEV0
log_must zpool create $TESTPOOL2 $VDEV0 $VDEV1
log_mustnot zpool import -d $DEVICE_DIR -D -f $target
log_must zpool destroy $TESTPOOL2
log_pass "zpool import -D draid passed."
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