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# Copyright (C) 2014 Red Hat, Inc. All rights reserved.
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions
# of the GNU General Public License v.2.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
# Testing calculation of snapshot space
. lib/inittest
aux prepare_pvs 1
vgcreate -s 1K $vg $(cat DEVICES)
lvcreate -aey -L1 -n $lv1 $vg
# Snapshot should be large enough to handle any writes
lvcreate -L2 -s $vg/$lv1 -n $lv2
dd if=/dev/zero of="$DM_DEV_DIR/$vg/$lv2" bs=1M count=1 conv=fdatasync
# Snapshot must not be 'I'nvalid here
check lv_attr_bit state $vg/$lv2 "a"
vgremove -f $vg