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#!/usr/bin/env 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
aux prepare_vg 1
lvcreate --type error -L1 -n $lv1 $vg
lvextend -L+1 $vg/$lv1
# has to match
check lv_field $vg/$lv1 lv_modules "error"
check lv_field $vg/$lv1 segtype "error"
check lv_field $vg/$lv1 seg_count "1"
check lv_field $vg/$lv1 seg_size_pe "4" # 4 * 512 => 2M
# FIXME should we print info we are ignoring stripping?
lvextend -L+1 -I64 -i2 $vg/$lv1
# We support mixing error with zero & linear targets
lvextend -L+1 --type zero $vg/$lv1
lvextend -L+1 --type linear $vg/$lv1
lvextend -L+1 --type striped $vg/$lv1
lvextend -L+1 --type error $vg/$lv1
# 4 segments: error 3m, zero 1m, linear 2m, error 1m
lvs -o+segtype,seg_size,layout,role $vg
check lv_field $vg/$lv1 seg_count "4"
check lv_field $vg/$lv1 size "7.00m"
check lv_field $vg/$lv1 layout "linear,error,zero"
check lv_field $vg/$lv1 role "public"
vgremove -ff $vg
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