#
# 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
# See the License for the specific language governing permissions
# and limitations under the License.
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# 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
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# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2012, 2016 by Delphix. All rights reserved.
#
#
# DESCRIPTION:
# After zpool online -e poolname zvol vdevs, zpool can autoexpand by
# Dynamic LUN Expansion
#
#
# STRATEGY:
# 1) Create a pool
# 2) Create volume on top of the pool
# 3) Create pool by using the zvols
# 4) Expand the vol size by zfs set volsize
# 5 Use zpool online -e to online the zvol vdevs
# 6) Check that the pool size was expaned
#
verify_runnable "global"
function cleanup
{
if poolexists $TESTPOOL1; then
fi
for i in 1 2 3; do
if datasetexists $VFS/vol$i; then
fi
done
}
log_assert "zpool can expand after zpool online -e zvol vdevs on LUN expansion"
done
typeset autoexp=$(get_pool_prop autoexpand $TESTPOOL1)
if [[ $autoexp != "off" ]]; then
log_fail "zpool $TESTPOOL1 autoexpand should off but is " \
"$autoexp"
fi
typeset prev_size=$(get_pool_prop size $TESTPOOL1)
typeset zfs_prev_size=$(zfs get -p avail $TESTPOOL1 | tail -1 | \
done
done
sleep 10
typeset expand_size=$(get_pool_prop size $TESTPOOL1)
typeset zfs_expand_size=$(zfs get -p avail $TESTPOOL1 | tail -1 | \
log_note "$TESTPOOL1 $type has previous size: $prev_size and " \
"expanded size: $expand_size"
# compare available pool size from zfs
# check for zpool history for the pool size expansion
if [[ $type == " " ]]; then
typeset size_addition=$(zpool history -il $TESTPOOL1 \
if [[ $size_addition -ne $i ]]; then
log_fail "pool $TESTPOOL1 is not autoexpand " \
"after LUN expansion"
fi
elif [[ $type == "mirror" ]]; then
grep "pool '$TESTPOOL1' size:" | \
grep "vdev online" | \
if [[ $? -ne 0 ]]; then
log_fail "pool $TESTPOOL1 is not autoexpand " \
"after LUN expansion"
fi
else
grep "pool '$TESTPOOL1' size:" | \
grep "vdev online" | \
if [[ $? -ne 0 ]] ; then
log_fail "pool $TESTPOOL1 is not autoexpand " \
"after LUN expansion"
fi
fi
else
log_fail "pool $TESTPOOL1 is not autoexpanded after LUN " \
"expansion"
fi
done
done
log_pass "zpool can expand after zpool online -e zvol vdevs on LUN expansion"