cli_root/zpool_create/zpool_create_016_pos.ksh

	zpool_create_016_pos.ksh revision 1d32ba663e202c24a5a1f2e5aef83fffb447cb7f
#!/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]
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#

#
# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#

#
# Copyright (c) 2012, 2016 by Delphix. All rights reserved.
#

. $STF_SUITE/include/libtest.shlib
. $STF_SUITE/tests/functional/cli_root/zpool_create/zpool_create.shlib

#
#
# DESCRIPTION:
# 'zpool create' will success with no device in swap
#
#
# STRATEGY:
# 1. delete all devices in the swap
# 2. create a zpool
# 3. Verify the creation is successed.
#

verify_runnable "global"

function cleanup
{
    if poolexists $TESTPOOL; then
        destroy_pool $TESTPOOL
    fi

    #recover swap devices
    FSTAB=/tmp/fstab_$$
    rm -f $FSTAB
    for sdisk in $swap_disks; do
        echo "$sdisk    -   -   swap    -   no  -" >> $FSTAB
    done
    if [ -e $FSTAB ]
    then
        log_must swapadd $FSTAB
    fi
    rm -f $FSTAB
    if [ $dump_device != "none" ]
    then
        log_must dumpadm -u -d $dump_device
    fi
}

if [[ -n $DISK ]]; then
    disk=$DISK
else
    disk=$DISK0
fi
typeset pool_dev=${disk}s${SLICE0}
typeset swap_disks=$(swap -l | grep -v "swapfile" | awk '{print $1}')
typeset dump_device=$(dumpadm | grep "Dump device" | awk '{print $3}')

log_assert "'zpool create' should success with no device in swap."
log_onexit cleanup

for sdisk in $swap_disks; do
    log_note "Executing: swap -d $sdisk"
    swap -d $sdisk >/dev/null 2>&1;
    if [[ $? != 0 ]]; then
        log_untested "Unable to delete swap device $sdisk because of" \
                "insufficient RAM"
    fi
done

log_must zpool create $TESTPOOL $pool_dev
log_must zpool destroy $TESTPOOL

log_pass "'zpool create' passed as expected with applicable scenario."