blob: 9b795c331cf3ec26eab2fccf05ee725e3cfc644f (
plain)
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
|
#!/bin/bash
#This file checks if self-heal of files with holes is working properly or not
#bigger is 2M, big is 1M, small is anything less
. $(dirname $0)/../../include.rc
. $(dirname $0)/../../volume.rc
cleanup;
TEST glusterd
TEST pidof glusterd
TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0,1}
TEST $CLI volume set $V0 data-self-heal-algorithm full
TEST $CLI volume start $V0
TEST glusterfs --volfile-id=/$V0 --volfile-server=$H0 $M0 --attribute-timeout=0 --entry-timeout=0
TEST dd if=/dev/urandom of=$M0/small count=1 bs=1M
TEST dd if=/dev/urandom of=$M0/bigger2big count=1 bs=2M
TEST dd if=/dev/urandom of=$M0/big2bigger count=1 bs=1M
TEST kill_brick $V0 $H0 $B0/${V0}0
#File with >128k size hole
TEST truncate -s 1M $M0/big
big_md5sum=$(md5sum $M0/big | awk '{print $1}')
#File with <128k hole
TEST truncate -s 0 $M0/small
TEST truncate -s 64k $M0/small
small_md5sum=$(md5sum $M0/small | awk '{print $1}')
#Bigger file truncated to big size hole.
TEST truncate -s 0 $M0/bigger2big
TEST truncate -s 1M $M0/bigger2big
bigger2big_md5sum=$(md5sum $M0/bigger2big | awk '{print $1}')
#Big file truncated to Bigger size hole
TEST truncate -s 2M $M0/big2bigger
big2bigger_md5sum=$(md5sum $M0/big2bigger | awk '{print $1}')
$CLI volume start $V0 force
EXPECT_WITHIN 20 "1" afr_child_up_status $V0 0
EXPECT_WITHIN 20 "Y" glustershd_up_status
EXPECT_WITHIN 20 "1" afr_child_up_status_in_shd $V0 0
EXPECT_WITHIN 20 "1" afr_child_up_status_in_shd $V0 1
TEST gluster volume heal $V0 full
EXPECT_WITHIN 20 "0" afr_get_pending_heal_count $V0
big_md5sum_0=$(md5sum $B0/${V0}0/big | awk '{print $1}')
small_md5sum_0=$(md5sum $B0/${V0}0/small | awk '{print $1}')
bigger2big_md5sum_0=$(md5sum $B0/${V0}0/bigger2big | awk '{print $1}')
big2bigger_md5sum_0=$(md5sum $B0/${V0}0/big2bigger | awk '{print $1}')
EXPECT $big_md5sum echo $big_md5sum_0
EXPECT $small_md5sum echo $small_md5sum_0
EXPECT $big2bigger_md5sum echo $big2bigger_md5sum_0
EXPECT $bigger2big_md5sum echo $bigger2big_md5sum_0
EXPECT "1" has_holes $B0/${V0}0/big
#Because self-heal writes the final chunk hole should not be there for
#files < 128K
EXPECT "0" has_holes $B0/${V0}0/small
# Since source is smaller than sink, self-heal does blind copy so no holes will
# be present
EXPECT "0" has_holes $B0/${V0}0/bigger2big
EXPECT "1" has_holes $B0/${V0}0/big2bigger
TEST rm -f $M0/*
#check the same tests with diff self-heal
TEST $CLI volume set $V0 data-self-heal-algorithm diff
TEST dd if=/dev/urandom of=$M0/small count=1 bs=1M
TEST dd if=/dev/urandom of=$M0/big2bigger count=1 bs=1M
TEST dd if=/dev/urandom of=$M0/bigger2big count=1 bs=2M
TEST kill_brick $V0 $H0 $B0/${V0}0
#File with >128k size hole
TEST truncate -s 1M $M0/big
big_md5sum=$(md5sum $M0/big | awk '{print $1}')
#File with <128k hole
TEST truncate -s 0 $M0/small
TEST truncate -s 64k $M0/small
small_md5sum=$(md5sum $M0/small | awk '{print $1}')
#Bigger file truncated to big size hole
TEST truncate -s 0 $M0/bigger2big
TEST truncate -s 1M $M0/bigger2big
bigger2big_md5sum=$(md5sum $M0/bigger2big | awk '{print $1}')
#Big file truncated to Bigger size hole
TEST truncate -s 2M $M0/big2bigger
big2bigger_md5sum=$(md5sum $M0/big2bigger | awk '{print $1}')
$CLI volume start $V0 force
EXPECT_WITHIN 20 "1" afr_child_up_status $V0 0
EXPECT_WITHIN 20 "Y" glustershd_up_status
EXPECT_WITHIN 20 "1" afr_child_up_status_in_shd $V0 0
EXPECT_WITHIN 20 "1" afr_child_up_status_in_shd $V0 1
TEST gluster volume heal $V0 full
EXPECT_WITHIN 20 "0" afr_get_pending_heal_count $V0
big_md5sum_0=$(md5sum $B0/${V0}0/big | awk '{print $1}')
small_md5sum_0=$(md5sum $B0/${V0}0/small | awk '{print $1}')
bigger2big_md5sum_0=$(md5sum $B0/${V0}0/bigger2big | awk '{print $1}')
big2bigger_md5sum_0=$(md5sum $B0/${V0}0/big2bigger | awk '{print $1}')
EXPECT $big_md5sum echo $big_md5sum_0
EXPECT $small_md5sum echo $small_md5sum_0
EXPECT $big2bigger_md5sum echo $big2bigger_md5sum_0
EXPECT $bigger2big_md5sum echo $bigger2big_md5sum_0
EXPECT "1" has_holes $B0/${V0}0/big
EXPECT "1" has_holes $B0/${V0}0/big2bigger
EXPECT "0" has_holes $B0/${V0}0/bigger2big
EXPECT "0" has_holes $B0/${V0}0/small
cleanup
|
