mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-21 13:34:40 +03:00
53 lines
1.3 KiB
Bash
53 lines
1.3 KiB
Bash
#!/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
|
|
|
|
# Exercise usage of stacked cache volume used in thin pool volumes
|
|
|
|
. lib/inittest
|
|
|
|
test -e LOCAL_LVMPOLLD && skip
|
|
|
|
aux have_cache 1 3 0 || skip
|
|
aux have_thin 1 0 0 || skip
|
|
|
|
aux prepare_vg 5 80
|
|
|
|
lvcreate -L10 -n cpool $vg
|
|
lvcreate -L10 -n tpool $vg
|
|
lvcreate -L10 -n $lv1 $vg
|
|
|
|
lvconvert --yes --cache --cachepool cpool $vg/tpool
|
|
|
|
# Currently the only allowed stacking is cache thin data volume
|
|
lvconvert --yes --type thin-pool $vg/tpool
|
|
|
|
lvcreate -V10 -T -n $lv2 $vg/tpool
|
|
|
|
aux mkdev_md5sum $vg $lv2
|
|
|
|
lvconvert --splitcache $vg/tpool
|
|
|
|
check dev_md5sum $vg $lv2
|
|
lvchange -an $vg
|
|
lvchange -ay $vg
|
|
check dev_md5sum $vg $lv2
|
|
|
|
lvs -a $vg
|
|
lvconvert --yes --cache --cachepool cpool $vg/tpool
|
|
|
|
lvconvert --yes -T --thinpool $vg/tpool $vg/$lv1
|
|
check lv_field $vg/tpool segtype "thin-pool"
|
|
check lv_field $vg/$lv1 segtype "thin"
|
|
lvconvert --uncache $vg/tpool
|
|
lvs -a $vg
|
|
|
|
vgremove -f $vg
|