1# Copyright (C) 2008 Red Hat, Inc. All rights reserved.
2#
3# This copyrighted material is made available to anyone wishing to use,
4# modify, copy, or redistribute it subject to the terms and conditions
5# of the GNU General Public License v.2.
6#
7# You should have received a copy of the GNU General Public License
8# along with this program; if not, write to the Free Software Foundation,
9# Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
10
11. ./test-utils.sh
12
13aux prepare_devs 4
14
15for mdatype in 1 2
16do
17# pvcreate (lvm$mdatype) refuses to overwrite an mounted filesystem (bz168330)
18	test ! -d $G_root_/mnt && mkdir $G_root_/mnt
19	if mke2fs $dev1; then
20		mount $dev1 $G_root_/mnt
21		not pvcreate -M$mdatype $dev1 2>err
22		grep "Can't open $dev1 exclusively.  Mounted filesystem?" err
23		umount $dev1
24	fi
25
26# pvcreate (lvm$mdatype) succeeds when run repeatedly (pv not in a vg) (bz178216)
27    pvcreate -M$mdatype $dev1
28    pvcreate -M$mdatype $dev1
29    pvremove -f $dev1
30
31# pvcreate (lvm$mdatype) fails when PV belongs to VG" \
32    pvcreate -M$mdatype $dev1
33    vgcreate -M$mdatype $vg1 $dev1
34    not pvcreate -M$mdatype $dev1
35
36    vgremove -f $vg1
37    pvremove -f $dev1
38
39# pvcreate (lvm$mdatype) fails when PV1 does and PV2 does not belong to VG
40    pvcreate -M$mdatype $dev1
41    pvcreate -M$mdatype $dev2
42    vgcreate -M$mdatype $vg1 $dev1
43
44# pvcreate a second time on $dev2 and $dev1
45    not pvcreate -M$mdatype $dev2 $dev1
46
47    vgremove -f $vg1
48    pvremove -f $dev2
49    pvremove -f $dev1
50
51# NOTE: Force pvcreate after test completion to ensure clean device
52#test_expect_success \
53#  "pvcreate (lvm$mdatype) fails on md component device" \
54#  'mdadm -C -l raid0 -n 2 /dev/md0 $dev1 $dev2 &&
55#   pvcreate -M$mdatype $dev1;
56#   status=$?; echo status=$status; test $status != 0 &&
57#   mdadm --stop /dev/md0 &&
58#   pvcreate -ff -y -M$mdatype $dev1 $dev2 &&
59#   pvremove -f $dev1 $dev2'
60done
61
62# pvcreate (lvm2) fails without -ff when PV with metadatacopies=0 belongs to VG
63pvcreate --metadatacopies 0 $dev1
64pvcreate --metadatacopies 1 $dev2
65vgcreate $vg1 $dev1 $dev2
66not pvcreate $dev1
67vgremove -f $vg1
68pvremove -f $dev2
69pvremove -f $dev1
70
71# pvcreate (lvm2) succeeds with -ff when PV with metadatacopies=0 belongs to VG
72pvcreate --metadatacopies 0 $dev1
73pvcreate --metadatacopies 1 $dev2
74vgcreate $vg1 $dev1 $dev2
75pvcreate -ff -y $dev1
76vgreduce --removemissing $vg1
77vgremove -ff $vg1
78pvremove -f $dev2
79pvremove -f $dev1
80
81for i in 0 1 2 3
82do
83# pvcreate (lvm2) succeeds writing LVM label at sector $i
84    pvcreate --labelsector $i $dev1
85    dd if=$dev1 bs=512 skip=$i count=1 2>/dev/null | strings | grep -q LABELONE;
86    pvremove -f $dev1
87done
88
89# pvcreate (lvm2) fails writing LVM label at sector 4
90not pvcreate --labelsector 4 $dev1
91
92backupfile=mybackupfile-$(this_test_)
93uuid1=freddy-fred-fred-fred-fred-fred-freddy
94uuid2=freddy-fred-fred-fred-fred-fred-fredie
95bogusuuid=fred
96
97# pvcreate rejects uuid option with less than 32 characters
98not pvcreate --uuid $bogusuuid $dev1
99
100# pvcreate rejects uuid already in use
101pvcreate --uuid $uuid1 $dev1
102not pvcreate --uuid $uuid1 $dev2
103
104# pvcreate rejects non-existent file given with restorefile
105not pvcreate --uuid $uuid1 --restorefile $backupfile $dev1
106
107# pvcreate rejects restorefile with uuid not found in file
108pvcreate --uuid $uuid1 $dev1
109vgcfgbackup -f $backupfile
110not pvcreate --uuid $uuid2 --restorefile $backupfile $dev2
111
112# pvcreate wipes swap signature when forced
113dd if=/dev/zero of=$dev1 bs=1024 count=64
114mkswap $dev1
115blkid -c /dev/null $dev1 | grep "swap"
116pvcreate -f $dev1
117blkid -c /dev/null $dev1 | not grep "swap"
118