1#!/bin/sh
2# Copyright (C) 2008 Red Hat, Inc. All rights reserved.
3#
4# This copyrighted material is made available to anyone wishing to use,
5# modify, copy, or redistribute it subject to the terms and conditions
6# of the GNU General Public License v.2.
7#
8# You should have received a copy of the GNU General Public License
9# along with this program; if not, write to the Free Software Foundation,
10# Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
11
12. ./test-utils.sh
13
14aux prepare_devs 4
15
16for mdatype in 1 2
17do
18    # setup PVs
19    pvcreate -M$mdatype $dev1 $dev2
20
21    # (lvm$mdatype) vgreduce removes only the specified pv from vg (bz427382)" '
22    vgcreate -M$mdatype $vg1 $dev1 $dev2
23    vgreduce $vg1 $dev1
24    check_pv_field_ $dev2 vg_name $vg1
25    vgremove -f $vg1
26
27    # (lvm$mdatype) vgreduce rejects removing the last pv (--all)
28    vgcreate -M$mdatype $vg1 $dev1 $dev2
29    not vgreduce --all $vg1
30    vgremove -f $vg1
31
32    # (lvm$mdatype) vgreduce rejects removing the last pv
33    vgcreate -M$mdatype $vg1 $dev1 $dev2
34    not vgreduce $vg1 $dev1 $dev2
35    vgremove -f $vg1
36
37    pvremove -ff $dev1 $dev2
38done
39
40mdatype=2 # we only expect the following to work for lvm2 metadata
41
42# (lvm$mdatype) setup PVs (--metadatacopies 0)
43pvcreate -M$mdatype $dev1 $dev2
44pvcreate --metadatacopies 0 -M$mdatype $dev3 $dev4
45
46# (lvm$mdatype) vgreduce rejects removing pv with the last mda copy (bz247448)
47vgcreate -M$mdatype $vg1 $dev1 $dev3
48not vgreduce $vg1 $dev1
49vgremove -f $vg1
50
51#COMM "(lvm$mdatype) vgreduce --removemissing --force repares to linear (bz221921)"
52# (lvm$mdatype) setup: create mirror & damage one pv
53vgcreate -M$mdatype $vg1 $dev1 $dev2 $dev3
54lvcreate -n $lv1 -m1 -l 4 $vg1
55lvcreate -n $lv2  -l 4 $vg1 $dev2
56lvcreate -n $lv3 -l 4 $vg1 $dev3
57vgchange -an $vg1
58aux disable_dev $dev1
59# (lvm$mdatype) vgreduce --removemissing --force repares to linear
60vgreduce --removemissing --force $vg1
61check_lv_field_ $vg1/$lv1 segtype linear
62vg_validate_pvlv_counts_ $vg1 2 3 0
63# cleanup
64aux enable_dev $dev1
65vgremove -ff $vg1
66
67#COMM "vgreduce rejects --removemissing --mirrorsonly --force when nonmirror lv lost too"
68# (lvm$mdatype) setup: create mirror + linear lvs
69vgcreate -M$mdatype $vg1 $devs
70lvcreate -n $lv2 -l 4 $vg1
71lvcreate -m1 -n $lv1 -l 4 $vg1 $dev1 $dev2 $dev3
72lvcreate -n $lv3 -l 4 $vg1 $dev3
73pvs --segments -o +lv_name # for record only
74# (lvm$mdatype) setup: damage one pv
75vgchange -an $vg1
76aux disable_dev $dev1
77#pvcreate -ff -y $dev1
78# vgreduce rejects --removemissing --mirrorsonly --force when nonmirror lv lost too
79not vgreduce --removemissing --mirrorsonly --force $vg1
80
81aux enable_dev $dev1
82
83pvs -P # for record
84lvs -P # for record
85vgs -P # for record
86