mirror of
git://sourceware.org/git/lvm2.git
synced 2024-12-22 17:35:59 +03:00
38 lines
1.0 KiB
Bash
38 lines
1.0 KiB
Bash
#!/bin/bash
|
|
# 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
# Basic usage of zero target
|
|
|
|
SKIP_WITH_LVMLOCKD=1
|
|
SKIP_WITH_LVMPOLLD=1
|
|
|
|
. lib/inittest
|
|
|
|
which md5sum || skip
|
|
|
|
aux prepare_vg 1
|
|
|
|
lvcreate --type zero -L1 -n $lv1 $vg
|
|
lvextend -L+1 $vg/$lv1
|
|
|
|
sum1=$(dd if=/dev/zero bs=2M count=1 | md5sum | cut -f1 -d' ')
|
|
sum2=$(dd if="$DM_DEV_DIR/$vg/$lv1" bs=2M count=1 | md5sum | cut -f1 -d' ')
|
|
|
|
# has to match
|
|
test "$sum1" = "$sum2"
|
|
|
|
check lv_field $vg/$lv1 lv_modules "zero"
|
|
check lv_field $vg/$lv1 segtype "zero"
|
|
check lv_field $vg/$lv1 seg_count "1"
|
|
check lv_field $vg/$lv1 seg_size_pe "4" # 4 * 512
|
|
|
|
vgremove -ff $vg
|