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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 2017, loli10K. All rights reserved.
#
. $STF_SUITE/include/libtest.shlib
. $STF_SUITE/tests/functional/cli_root/zpool_create/zpool_create.shlib
#
# DESCRIPTION:
# 'zpool replace -o ashift=<n> ...' should work with different ashift
# values.
#
# STRATEGY:
# 1. Create various pools with different ashift values.
# 2. Verify 'replace -o ashift=<n>' works only with allowed values.
#
verify_runnable "global"
function cleanup
{
poolexists $TESTPOOL1 && destroy_pool $TESTPOOL1
log_must rm -f $disk1
log_must rm -f $disk2
}
log_assert "zpool replace -o ashift=<n>' works with different ashift values"
log_onexit cleanup
disk1=$TEST_BASE_DIR/$FILEDISK0
disk2=$TEST_BASE_DIR/$FILEDISK1
log_must mkfile $SIZE $disk1
log_must mkfile $SIZE $disk2
typeset ashifts=("9" "10" "11" "12" "13" "14" "15" "16")
for ashift in ${ashifts[@]}
do
for cmdval in ${ashifts[@]}
do
log_must zpool create -o ashift=$ashift $TESTPOOL1 $disk1
verify_ashift $disk1 $ashift
if [[ $? -ne 0 ]]
then
log_fail "Pool was created without setting ashift " \
"value to $ashift"
fi
# ashift_of(replacing_disk) <= ashift_of(existing_vdev)
if [[ $cmdval -le $ashift ]]
then
log_must zpool replace -o ashift=$cmdval $TESTPOOL1 \
$disk1 $disk2
verify_ashift $disk2 $ashift
if [[ $? -ne 0 ]]
then
log_fail "Device was replaced without " \
"setting ashift value to $ashift"
fi
wait_replacing $TESTPOOL1
else
log_mustnot zpool replace -o ashift=$cmdval $TESTPOOL1 \
$disk1 $disk2
fi
# clean things for the next run
log_must zpool destroy $TESTPOOL1
# depending on if we expect to have failed the 'zpool replace'
if [[ $cmdval -le $ashift ]]
then
log_mustnot zpool labelclear $disk1
log_must zpool labelclear $disk2
else
log_must zpool labelclear $disk1
log_mustnot zpool labelclear $disk2
fi
done
done
typeset badvals=("off" "on" "1" "8" "17" "1b" "ff" "-")
for badval in ${badvals[@]}
do
log_must zpool create $TESTPOOL1 $disk1
log_mustnot zpool replace -o ashift=$badval $TESTPOOL1 $disk1 $disk2
log_must zpool destroy $TESTPOOL1
log_must zpool labelclear $disk1
log_mustnot zpool labelclear $disk2
done
log_pass "zpool replace -o ashift=<n>' works with different ashift values"
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