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85 lines
2.4 KiB
Bash
85 lines
2.4 KiB
Bash
#!/usr/bin/env bash
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# Copyright (C) 2017 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 metadata2 cache metadata format
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SKIP_WITH_LVMLOCKD=1
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SKIP_WITH_LVMPOLLD=1
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# Until new version of cache_check tools - no integrity validation
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LVM_TEST_CACHE_CHECK_CMD=""
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. lib/inittest
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META2=
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aux have_cache 1 10 0 || {
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META2=not
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aux have_cache 1 3 0 || skip
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}
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aux prepare_vg 5 80
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lvcreate -L2 -n $lv1 $vg
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lvcreate --type cache-pool -L1 $vg/cpool1
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# no parameter - no format is stored
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check lv_field $vg/cpool1 cachemetadataformat ""
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lvcreate --type cache-pool -L1 --config 'allocation/cache_metadata_format=1' $vg/cpool
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# format is in configuration - would be applied during actual caching
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# so not stored in this moment
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check lv_field $vg/cpool cachemetadataformat ""
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lvcreate --type cache-pool -L1 --cachemetadataformat 1 $vg/cpool2
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# format was specified on cmdline - preserve it metadata
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check lv_field $vg/cpool2 cachemetadataformat "1"
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lvconvert --yes -H --cachepool $vg/cpool --config 'allocation/cache_metadata_format=1' $vg/$lv1
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check lv_field $vg/cpool2 cachemetadataformat "1"
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lvs -a -o+cachemetadataformat $vg
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lvremove -f $vg
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if [ -z "$META2" ]; then
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# for these test we need kernel with metadata2 support
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lvcreate --type cache-pool -L1 $vg/cpool
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lvcreate -H -L10 -n $lv1 --cachepool $vg/cpool
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check lv_field $vg/$lv1 cachemetadataformat "2"
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lvremove -f $vg
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lvcreate -L10 -n $lv1 $vg
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lvcreate --type cache-pool -L1 $vg/cpool
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lvconvert -y -H --cachepool $vg/cpool $vg/$lv1
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check lv_field $vg/$lv1 cachemetadataformat "2"
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lvremove -f $vg
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lvcreate -L10 -n $lv1 $vg
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lvcreate --type cache-pool -L1 $vg/cpool
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lvconvert --cachemetadataformat 1 -y -H --cachepool $vg/cpool $vg/$lv1
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check lv_field $vg/$lv1 cachemetadataformat "1"
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lvremove -f $vg
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lvcreate -L10 -n $lv1 $vg
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lvcreate --type cache-pool -L1 $vg/cpool
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lvconvert --config 'allocation/cache_metadata_format=1' -y -H --cachepool $vg/cpool $vg/$lv1
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check lv_field $vg/$lv1 cachemetadataformat "1"
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lvremove -f $vg
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fi
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#lvs -a -o name,cachemetadataformat,kernelmetadataformat,chunksize,cachepolicy,cachemode $vg
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vgremove -f $vg
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