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57af48d734
We have to use empty list, not NULL if we want to denote that the list has no items. Otherwise, the code further can segfault as it expects there's always a sane value (= some list), including empty list, but never NULL.
69 lines
2.5 KiB
Bash
69 lines
2.5 KiB
Bash
#!/bin/sh
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# Exercise creation of cache and cache pool volumes
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# Full CLI uses --type
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# Shorthand CLI uses -H | --cache
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. lib/inittest
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aux have_cache 1 3 0 || skip
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aux prepare_vg 5 8000
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lvcreate --type cache-pool -L10 $vg/cpool
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lvcreate --type cache -l 1 --cachepool $vg/cpool -n corigin $vg
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lvs -o lv_name,cache_policy
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lvs -o lv_name,cache_settings
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lvremove -f $vg
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lvcreate --type cache-pool -L10 $vg/cpool
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lvcreate --type cache -l 1 --cachepool $vg/cpool -n corigin $vg --cachepolicy mq \
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--cachesettings migration_threshold=233
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lvs -o lv_name,cache_policy | grep mq
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lvs -o lv_name,cache_settings | grep migration_threshold=233
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lvremove -f $vg
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lvcreate --type cache-pool -L10 --cachepolicy mq --cachesettings migration_threshold=233 $vg/cpool
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lvcreate --type cache -l 1 --cachepool $vg/cpool -n corigin $vg
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lvs -o lv_name,cache_policy | grep mq
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lvs -o lv_name,cache_settings | grep migration_threshold=233
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lvremove -f $vg
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lvcreate --type cache-pool -L10 --cachepolicy mq --cachesettings migration_threshold=233 --cachesettings sequential_threshold=13 $vg/cpool
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lvcreate --type cache -l 1 --cachepool $vg/cpool -n corigin $vg
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lvs -o lv_name,cache_policy | grep mq
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lvs -a -o lv_name,cache_policy -S 'cache_policy=mq' | grep corigin
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lvs -o lv_name,cache_settings | grep migration_threshold=233
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lvs -o lv_name,cache_settings | grep sequential_threshold=13
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lvcreate -n foo -l 1 $vg
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lvs -S 'cache_policy=mq' | grep corigin
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lvs -S 'cache_policy=mq' | not grep foo
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lvs -S 'cache_policy=undefined' | not grep corigin
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lvs -S 'cache_policy=undefined' | grep foo
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lvs -o +cache_policy -S 'cache_policy=mq' | grep corigin
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lvs -o +cache_policy -S 'cache_policy=mq' | not grep foo
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lvs -o +cache_policy -S 'cache_policy=undefined' | not grep corigin
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lvs -o +cache_policy -S 'cache_policy=undefined' | grep foo
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lvs -o +cache_policy -O cache_policy
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lvs -o +cache_settings -S 'cache_settings={migration_threshold=233}' | grep corigin
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lvs -o +cache_settings -S 'cache_settings!={migration_threshold=233}' | grep foo
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lvs -o +cache_policy -O cache_settings
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lvremove -f $vg
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lvcreate -n foo -l 1 $vg
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lvs -a -S 'cache_policy=undefined' | grep foo
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