1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
|
#!/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
SKIP_WITH_LVMPOLLD=1
. lib/inittest
aux have_integrity 1 5 0 || skip
losetup -h | grep sector-size || skip
# Tests with fs block sizes require a libblkid version that shows BLOCK_SIZE
aux prepare_devs 1
vgcreate $vg "$dev1"
lvcreate -n $lv1 -l8 $vg
mkfs.xfs -f "$DM_DEV_DIR/$vg/$lv1"
blkid "$DM_DEV_DIR/$vg/$lv1" | grep BLOCK_SIZE || skip
lvchange -an $vg
vgremove -ff $vg
dd if=/dev/zero of=loopa bs=$((1024*1024)) count=64 2> /dev/null
dd if=/dev/zero of=loopb bs=$((1024*1024)) count=64 2> /dev/null
dd if=/dev/zero of=loopc bs=$((1024*1024)) count=64 2> /dev/null
dd if=/dev/zero of=loopd bs=$((1024*1024)) count=64 2> /dev/null
LOOP1=$(losetup -f loopa --show)
LOOP2=$(losetup -f loopb --show)
LOOP3=$(losetup -f loopc --sector-size 4096 --show)
LOOP4=$(losetup -f loopd --sector-size 4096 --show)
echo $LOOP1
echo $LOOP2
echo $LOOP3
echo $LOOP4
aux extend_filter "a|$LOOP1|"
aux extend_filter "a|$LOOP2|"
aux extend_filter "a|$LOOP3|"
aux extend_filter "a|$LOOP4|"
aux lvmconf 'devices/scan = "/dev"'
vgcreate $vg1 $LOOP1 $LOOP2
vgcreate $vg2 $LOOP3 $LOOP4
# lvcreate on dev512, result 512
lvcreate --type raid1 -m1 --raidintegrity y -l 8 -n $lv1 $vg1
pvck --dump metadata $LOOP1 | grep 'block_size = 512'
lvremove -y $vg1/$lv1
# lvcreate on dev4k, result 4k
lvcreate --type raid1 -m1 --raidintegrity y -l 8 -n $lv1 $vg2
pvck --dump metadata $LOOP3 | grep 'block_size = 4096'
lvremove -y $vg2/$lv1
# lvcreate --bs 512 on dev4k, result fail
not lvcreate --type raid1 -m1 --raidintegrity y --raidintegrityblocksize 512 -l 8 -n $lv1 $vg2
# lvcreate --bs 4096 on dev512, result 4k
lvcreate --type raid1 -m1 --raidintegrity y --raidintegrityblocksize 4096 -l 8 -n $lv1 $vg1
pvck --dump metadata $LOOP1 | grep 'block_size = 4096'
lvremove -y $vg1/$lv1
# Test an unknown fs block size by simply not creating a fs on the lv.
# lvconvert on dev512, fsunknown, result 512
lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg1
# clear any residual fs so that libblkid cannot find an fs block size
aux wipefs_a /dev/$vg1/$lv1
lvconvert --raidintegrity y $vg1/$lv1
pvck --dump metadata $LOOP1 | grep 'block_size = 512'
lvremove -y $vg1/$lv1
# lvconvert on dev4k, fsunknown, fail
lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg2
# clear any residual fs so that libblkid cannot find an fs block size
aux wipefs_a /dev/$vg2/$lv1
not lvconvert --raidintegrity y $vg2/$lv1
lvremove -y $vg2/$lv1
# lvconvert --bs 4k on dev4k, fsunknown, result 4k
lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg2
# clear any residual fs so that libblkid cannot find an fs block size
aux wipefs_a /dev/$vg2/$lv1
lvconvert --raidintegrity y --raidintegrityblocksize 4096 $vg2/$lv1
pvck --dump metadata $LOOP3 | grep 'block_size = 4096'
lvremove -y $vg2/$lv1
# lvconvert on xfs 512, result 512
lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg1
aux wipefs_a /dev/$vg1/$lv1
mkfs.xfs -f "$DM_DEV_DIR/$vg1/$lv1"
lvconvert --raidintegrity y $vg1/$lv1
pvck --dump metadata $LOOP1 | grep 'block_size = 512'
lvremove -y $vg1/$lv1
# lvconvert on xfs 4096, result 4096
lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg2
aux wipefs_a /dev/$vg2/$lv1
mkfs.xfs -f "$DM_DEV_DIR/$vg2/$lv1"
lvconvert --raidintegrity y --raidintegrityblocksize 4096 $vg2/$lv1
pvck --dump metadata $LOOP3 | grep 'block_size = 4096'
lvremove -y $vg2/$lv1
# lvconvert on ext4 1024, result 1024
lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg1
aux wipefs_a /dev/$vg1/$lv1
mkfs.ext4 -b 1024 "$DM_DEV_DIR/$vg1/$lv1"
lvconvert --raidintegrity y $vg1/$lv1
pvck --dump metadata $LOOP1 | grep 'block_size = 1024'
lvremove -y $vg1/$lv1
# lvconvert on ext4 4096, result 4096
lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg2
aux wipefs_a /dev/$vg2/$lv1
mkfs.ext4 "$DM_DEV_DIR/$vg2/$lv1"
lvconvert --raidintegrity y --raidintegrityblocksize 4096 $vg2/$lv1
pvck --dump metadata $LOOP3 | grep 'block_size = 4096'
lvremove -y $vg2/$lv1
# lvconvert --bs 512 on xfs 4096, result 512
lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg1
aux wipefs_a /dev/$vg1/$lv1
mkfs.xfs -f -s size=4096 "$DM_DEV_DIR/$vg1/$lv1"
lvconvert --raidintegrity y --raidintegrityblocksize 512 $vg1/$lv1
pvck --dump metadata $LOOP1 | grep 'block_size = 512'
lvremove -y $vg1/$lv1
# lvconvert --bs 1024 on xfs 4096, result 1024
lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg1
aux wipefs_a /dev/$vg1/$lv1
mkfs.xfs -f -s size=4096 "$DM_DEV_DIR/$vg1/$lv1"
lvconvert --raidintegrity y --raidintegrityblocksize 1024 $vg1/$lv1
pvck --dump metadata $LOOP1 | grep 'block_size = 1024'
lvremove -y $vg1/$lv1
# lvconvert --bs 512 on ext4 1024, result 512
lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg1
aux wipefs_a /dev/$vg1/$lv1
mkfs.ext4 -b 1024 "$DM_DEV_DIR/$vg1/$lv1"
lvconvert --raidintegrity y --raidintegrityblocksize 512 $vg1/$lv1
pvck --dump metadata $LOOP1 | grep 'block_size = 512'
lvremove -y $vg1/$lv1
# lvconvert --bs 512 on ext4 4096, result 512
lvcreate --type raid1 -m1 -l 8 -n $lv1 $vg2
aux wipefs_a /dev/$vg2/$lv1
mkfs.ext4 "$DM_DEV_DIR/$vg2/$lv1"
lvconvert --raidintegrity y --raidintegrityblocksize 512 $vg2/$lv1
pvck --dump metadata $LOOP3 | grep 'block_size = 512'
lvremove -y $vg2/$lv1
vgremove -ff $vg1
vgremove -ff $vg2
losetup -d $LOOP1
losetup -d $LOOP2
losetup -d $LOOP3
losetup -d $LOOP4
rm loopa
rm loopb
rm loopc
rm loopd
|
