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test: Add a test for lvchange --cachepolicy.

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Petr Rockai 2014-11-19 18:49:15 +01:00
parent c164f59631
commit 310beb73a8
1 changed files with 35 additions and 0 deletions
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test/shell/lvchange-cache.sh Normal file
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#!/bin/sh
# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
. lib/inittest
aux have_cache 1 3 0 || skip
aux prepare_vg 3
lvcreate --type cache-pool -an -v -L 2 -n cpool $vg
lvcreate -H -L 4 -n corigin --cachepool $vg/cpool
lvcreate -n noncache -l 1 $vg
not lvchange --cachepolicy policy=mq $vg/noncache
lvchange --cachepolicy policy=mq --cachepolicy migration_threshold=333 $vg/corigin
dmsetup status | grep $vg-corigin | grep 'migration_threshold 333'
lvchange --refresh $vg/corigin
dmsetup status | grep $vg-corigin | grep 'migration_threshold 333'
lvchange -an $vg
lvchange -ay $vg
dmsetup status | grep $vg-corigin | grep 'migration_threshold 333'
lvchange --cachepolicy 'migration_threshold = 233 sequential_threshold = 13' $vg/corigin
dmsetup status | grep $vg-corigin | grep 'migration_threshold 233'
dmsetup status | grep $vg-corigin | grep 'sequential_threshold 13'
vgremove -f $vg