blob: f6f1833f9195396a386d84e2f597acaf6badeb17 (
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
|
#!/bin/bash
. $(dirname $0)/../../include.rc
. $(dirname $0)/../../volume.rc
. $(dirname $0)/../../snapshot.rc
cleanup
TEST verify_lvm_version
TEST glusterd
TEST pidof glusterd
TEST init_n_bricks 3
TEST setup_lvm 3
TEST $CLI volume create $V0 replica 3 $H0:$L{1,2,3}
TEST $CLI volume start $V0
TEST glusterfs --volfile-id=/$V0 --volfile-server=$H0 $M0
TEST $CLI volume set $V0 storage.reserve-size 10MB
#No effect as priority to reserve-size
TEST $CLI volume set $V0 storage.reserve 20
TEST dd if=/dev/zero of=$M0/a bs=100M count=1
sleep 5
#Below dd confirms posix is giving priority to reserve-size
TEST dd if=/dev/zero of=$M0/b bs=40M count=1
sleep 5
TEST ! dd if=/dev/zero of=$M0/c bs=5M count=1
rm -rf $M0/*
#Size will reserve from the previously set reserve option = 20%
TEST $CLI volume set $V0 storage.reserve-size 0
#Overwrite reserve option
TEST $CLI volume set $V0 storage.reserve-size 40MB
#wait 5s to reset disk_space_full flag
sleep 5
TEST dd if=/dev/zero of=$M0/a bs=100M count=1
TEST dd if=/dev/zero of=$M0/b bs=10M count=1
# Wait 5s to update disk_space_full flag because thread check disk space
# after every 5s
sleep 5
# setup_lvm create lvm partition of 150M and 40M are reserve so after
# consuming more than 110M next dd should fail
TEST ! dd if=/dev/zero of=$M0/c bs=5M count=1
TEST $CLI volume stop $V0
TEST $CLI volume delete $V0
cleanup
|
