mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-22 17:35:59 +03:00
47 lines
1.2 KiB
Bash
47 lines
1.2 KiB
Bash
#!/usr/bin/env bash
|
|
|
|
# Copyright (C) 2018 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
# Test single lv cache
|
|
|
|
SKIP_WITH_LVMPOLLD=1
|
|
|
|
. lib/inittest
|
|
|
|
aux have_cache 1 3 0 || skip
|
|
aux have_thin 1 0 0 || skip
|
|
|
|
aux prepare_devs 5 80
|
|
|
|
vgcreate $SHARED $vg "$dev1" "$dev2" "$dev3" "$dev4" "$dev5"
|
|
|
|
# lv1 starts as a standard linear LV
|
|
# lv1 is then sped up by attaching fast device lv2 using dm-cache
|
|
# lv1 is then used as the data device in a thin pool
|
|
|
|
lvcreate -L10 -an -n $lv1 $vg "$dev1"
|
|
lvcreate -L10 -an -n $lv2 $vg "$dev2"
|
|
|
|
lvconvert -y --type cache --cachepool $lv2 $vg/$lv1
|
|
lvconvert -y --type thin-pool $vg/$lv1
|
|
|
|
lvcreate --type thin -V10 -n lvthin --thinpool $vg/$lv1
|
|
|
|
lvchange -an $vg/lvthin
|
|
lvchange -an $vg/$lv1
|
|
|
|
# detach the cache (lv2) from lv1
|
|
|
|
lvconvert --splitcache $vg/$lv1
|
|
|
|
vgremove -ff $vg
|
|
|