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lvm2/test/t-vgimportclone.sh

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# Copyright (C) 2010-2011 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
. lib/test
aux prepare_devs 2
vgcreate -c n --metadatasize 128k $vg1 $dev1
lvcreate -l100%FREE -n $lv1 $vg1
# Clone the LUN
dd if=$dev1 of=$dev2 bs=256K count=1
# Verify pvs works on each device to give us vgname
check pv_field $dev1 vg_name $vg1
check pv_field $dev2 vg_name $vg1
# Import the cloned PV to a new VG
vgimportclone --basevgname $vg2 $dev2
# Verify we can activate / deactivate the LV from both VGs
lvchange -ay $vg1/$lv1 $vg2/$lv1
vgchange -an $vg1 $vg2