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62 lines
1.5 KiB
Bash
62 lines
1.5 KiB
Bash
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#!/usr/bin/env bash
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# Copyright (C) 2014 Red Hat, Inc. All rights reserved.
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#
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# This copyrighted material is made available to anyone wishing to use,
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# modify, copy, or redistribute it subject to the terms and conditions
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# of the GNU General Public License v.2.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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# Exercise usage of stacked cache volume used in thin pool volumes
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SKIP_WITH_LVMLOCKD=1
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SKIP_WITH_LVMPOLLD=1
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. lib/inittest
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aux have_vdo 6 2 0 || skip
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aux have_cache 1 3 0 || skip
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aux prepare_vg 1 9000
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lvcreate -L10 -n cpool $vg
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lvcreate -L4G -n vpool $vg
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# Cache volume
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lvconvert --yes --cache --cachepool cpool $vg/vpool
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# Stack cached LV as VDODataLV for VDOPoolLV
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lvconvert --yes --type vdo-pool -V50M --name $lv1 $vg/vpool
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aux mkdev_md5sum $vg $lv1
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lvconvert --splitcache $vg/vpool
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check dev_md5sum $vg $lv1
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lvchange -an $vg
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lvchange -ay $vg
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check dev_md5sum $vg $lv1
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lvconvert --yes --cache --cachepool cpool $vg/vpool
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lvconvert --splitcache $vg/vpool
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lvs -a $vg
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lvconvert --yes --cache --cachepool cpool $vg/$lv1
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check dev_md5sum $vg $lv1
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lvchange -an $vg
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lvchange -ay $vg
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check dev_md5sum $vg $lv1
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lvs -a $vg
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not lvconvert --splitcache $vg/vpool
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lvconvert --splitcache $vg/$lv1
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lvs -a $vg
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# Also check, removal of cached VDO LV works
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lvconvert --yes --cache --cachepool cpool $vg/$lv1
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vgremove -f $vg
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