Hi All,
Pls I got this result after i did an upgrade to 0.56.3. I'm not sure
if its a problem with upgrade or some other things.
# ceph osd tree
# id weight type name up/down reweight
-1 96 root default
-3 96 rack unknownrack
-2 4 host server109
0 1 osd.0 DNE
1 1 osd.1 DNE
2 1 osd.2 DNE
3 1 osd.3 up 1
-4 4 host server111
10 1 osd.10 DNE
11 1 osd.11 DNE
8 1 osd.8 DNE
9 1 osd.9 up 1
-5 4 host server112
12 1 osd.12 DNE
13 1 osd.13 DNE
14 1 osd.14 DNE
15 1 osd.15 up 1
-6 4 host server113
16 1 osd.16 DNE
17 1 osd.17 DNE
18 1 osd.18 DNE
19 1 osd.19 up 1
-7 4 host server114
20 1 osd.20 DNE
21 1 osd.21 DNE
22 1 osd.22 DNE
23 1 osd.23 up 1
-8 4 host server115
24 1 osd.24 DNE
25 1 osd.25 DNE
26 1 osd.26 DNE
27 1 osd.27 up 1
-9 4 host server116
28 1 osd.28 DNE
29 1 osd.29 DNE
30 1 osd.30 DNE
31 1 osd.31 up 1
-10 4 host server209
32 1 osd.32 DNE
33 1 osd.33 DNE
34 1 osd.34 DNE
35 1 osd.35 up 1
-11 4 host server210
36 1 osd.36 DNE
37 1 osd.37 DNE
38 1 osd.38 DNE
39 1 osd.39 up 1
-12 4 host server110
4 1 osd.4 DNE
5 1 osd.5 DNE
6 1 osd.6 DNE
7 1 osd.7 up 1
-13 4 host server211
40 1 osd.40 DNE
41 1 osd.41 DNE
42 1 osd.42 DNE
43 1 osd.43 up 1
-14 4 host server212
44 1 osd.44 DNE
45 1 osd.45 DNE
46 1 osd.46 DNE
47 1 osd.47 up 1
-15 4 host server213
48 1 osd.48 DNE
49 1 osd.49 DNE
50 1 osd.50 DNE
51 1 osd.51 up 1
-16 4 host server214
52 1 osd.52 DNE
53 1 osd.53 DNE
54 1 osd.54 DNE
55 1 osd.55 up 1
-17 4 host server215
56 1 osd.56 DNE
57 1 osd.57 DNE
58 1 osd.58 DNE
59 1 osd.59 up 1
-18 4 host server216
60 1 osd.60 DNE
61 1 osd.61 DNE
62 1 osd.62 DNE
63 1 osd.63 up 1
-19 4 host server309
64 1 osd.64 DNE
65 1 osd.65 DNE
66 1 osd.66 DNE
67 1 osd.67 up 1
-20 4 host server310
68 1 osd.68 DNE
69 1 osd.69 DNE
70 1 osd.70 DNE
71 1 osd.71 up 1
-21 4 host server311
72 1 osd.72 DNE
73 1 osd.73 DNE
74 1 osd.74 DNE
75 1 osd.75 up 1
-22 4 host server312
76 1 osd.76 DNE
77 1 osd.77 DNE
78 1 osd.78 DNE
79 1 osd.79 up 1
-23 4 host server313
80 1 osd.80 DNE
81 1 osd.81 DNE
82 1 osd.82 DNE
83 1 osd.83 up 1
-24 4 host server314
84 1 osd.84 DNE
85 1 osd.85 DNE
86 1 osd.86 DNE
87 1 osd.87 up 1
-25 4 host server315
88 1 osd.88 DNE
89 1 osd.89 DNE
90 1 osd.90 DNE
91 1 osd.91 up 1
-26 4 host server316
92 1 osd.92 DNE
93 1 osd.93 DNE
94 1 osd.94 DNE
95 1 osd.95 up 1
ALTHOUGH THE HEALTH IS GOOD....
# ceph health
HEALTH_OK
# ceph status
health HEALTH_OK
monmap e1: 3 mons at
{a=172.16.0.25:6789/0,b=172.16.0.26:6789/0,c=172.16.0.24:6789/0},
election epoch 10, quorum 0,1,2 a,b,c
osdmap e143: 24 osds: 24 up, 24 in
pgmap v2080: 18624 pgs: 18624 active+clean; 8730 bytes data, 1315
MB used, 168 TB / 168 TB avail
mdsmap e9: 1/1/1 up {0=a=up:active}
# ceph osd dump
epoch 143
fsid 16cf888d-a38f-4308-84ad-300b89b9fae9
created 2013-02-15 13:05:29.465590
modifed 2013-02-15 13:49:40.305081
flags
pool 0 'data' rep size 2 crush_ruleset 0 object_hash rjenkins pg_num
6208 pgp_num 6208 last_change 1 owner 0 crash_replay_interval 45
pool 1 'metadata' rep size 2 crush_ruleset 1 object_hash rjenkins
pg_num 6208 pgp_num 6208 last_change 1 owner 0
pool 2 'rbd' rep size 2 crush_ruleset 2 object_hash rjenkins pg_num
6208 pgp_num 6208 last_change 1 owner 0
max_osd 96
osd.3 up in weight 1 up_from 67 up_thru 139 down_at 66
last_clean_interval [3,63) 172.16.1.9:6800/6880 172.16.1.9:6803/6880
172.16.1.9:6804/6880 exists,up 55a33287-62d3-47d7-8eca-b479dc74677e
osd.7 up in weight 1 up_from 111 up_thru 139 down_at 110
last_clean_interval [14,108) 172.16.1.10:6803/7175
172.16.1.10:6804/7175 172.16.1.10:6805/7175 exists,up
b00cbbf6-b0f0-4aa2-a1fd-5cc5c5fa3af5
osd.9 up in weight 1 up_from 135 up_thru 139 down_at 134
last_clean_interval [32,131) 172.16.1.11:6800/8520
172.16.1.11:6803/8520 172.16.1.11:6804/8520 exists,up
3300850a-f32c-4c50-bf92-d85afb576e63
osd.15 up in weight 1 up_from 53 up_thru 139 down_at 52
last_clean_interval [2,51) 172.16.1.12:6800/6679 172.16.1.12:6803/6679
172.16.1.12:6804/6679 exists,up 1a970009-103d-4d55-8318-63d9b30c4c36
osd.19 up in weight 1 up_from 57 up_thru 139 down_at 56
last_clean_interval [4,54) 172.16.1.13:6800/11231
172.16.1.13:6803/11231 172.16.1.13:6804/11231 exists,up
16350f84-0472-479a-92f8-98a6a6f63998
osd.23 up in weight 1 up_from 60 up_thru 139 down_at 59
last_clean_interval [4,57) 172.16.1.14:6803/6835 172.16.1.14:6804/6835
172.16.1.14:6805/6835 exists,up 3c3551b0-79d7-49bc-b98b-5e412e56d791
osd.27 up in weight 1 up_from 65 up_thru 139 down_at 64
last_clean_interval [4,61) 172.16.1.15:6803/11582
172.16.1.15:6804/11582 172.16.1.15:6805/11582 exists,up
034b8935-be7f-4eda-a11b-b48e9673eab4
osd.31 up in weight 1 up_from 71 up_thru 139 down_at 70
last_clean_interval [5,67) 172.16.1.16:6803/7019 172.16.1.16:6804/7019
172.16.1.16:6805/7019 exists,up 216774f0-d9e6-4d07-9f19-1aea5392f832
osd.35 up in weight 1 up_from 74 up_thru 139 down_at 73
last_clean_interval [3,69) 172.16.2.9:6800/6877 172.16.2.9:6803/6877
172.16.2.9:6804/6877 exists,up 4ec66ccf-adbb-45cf-abed-a70eff93879e
osd.39 up in weight 1 up_from 78 up_thru 139 down_at 77
last_clean_interval [4,76) 172.16.2.10:6803/11465
172.16.2.10:6804/11465 172.16.2.10:6805/11465 exists,up
79f9026b-3c56-4d9f-9a0e-046902a4cfff
osd.43 up in weight 1 up_from 81 up_thru 139 down_at 80
last_clean_interval [4,78) 172.16.2.11:6803/7007 172.16.2.11:6804/7007
172.16.2.11:6805/7007 exists,up 961d7332-8df3-47cd-86f2-732920373145
osd.47 up in weight 1 up_from 86 up_thru 139 down_at 85
last_clean_interval [5,81) 172.16.2.12:6803/7057 172.16.2.12:6804/7057
172.16.2.12:6805/7057 exists,up c9a9b167-7454-456c-8a31-05de29e7bfd9
osd.51 up in weight 1 up_from 91 up_thru 139 down_at 90
last_clean_interval [6,88) 172.16.2.13:6800/7111 172.16.2.13:6803/7111
172.16.2.13:6804/7111 exists,up d78e9778-0eb0-48a1-bbb0-80326decfd88
osd.55 up in weight 1 up_from 95 up_thru 139 down_at 94
last_clean_interval [7,90) 172.16.2.14:6803/7189 172.16.2.14:6804/7189
172.16.2.14:6805/7189 exists,up 63701034-d4bf-47e5-aebf-fbce1c9997b1
osd.59 up in weight 1 up_from 99 up_thru 139 down_at 98
last_clean_interval [10,97) 172.16.2.15:6803/7242
172.16.2.15:6804/7242 172.16.2.15:6805/7242 exists,up
7fe841dd-ddb0-4e63-bd1c-4695c273d0d3
osd.63 up in weight 1 up_from 103 up_thru 139 down_at 102
last_clean_interval [11,100) 172.16.2.16:6803/8679
172.16.2.16:6804/8679 172.16.2.16:6805/8679 exists,up
3d3f2dd7-feb2-4720-b0b2-aeb68a4c3be
f
osd.67 up in weight 1 up_from 107 up_thru 139 down_at 106
last_clean_interval [14,101) 172.16.3.9:6803/7320 172.16.3.9:6804/7320
172.16.3.9:6805/7320 exists,up fb86457e-8e2f-4e3f-8537-b0a21c928e81
osd.71 up in weight 1 up_from 115 up_thru 139 down_at 114
last_clean_interval [15,109) 172.16.3.10:6803/7375
172.16.3.10:6804/7375 172.16.3.10:6805/7375 exists,up
b3fa6928-8495-49de-8bac-90f4c61c1f5
0
osd.75 up in weight 1 up_from 119 up_thru 139 down_at 118
last_clean_interval [19,117) 172.16.3.11:6803/7473
172.16.3.11:6804/7473 172.16.3.11:6805/7473 exists,up
9f39ee19-3c17-4816-975a-ad2b895b48e
8
osd.79 up in weight 1 up_from 121 up_thru 139 down_at 120
last_clean_interval [24,117) 172.16.3.12:6803/7512
172.16.3.12:6804/7512 172.16.3.12:6805/7512 exists,up
f41eca77-6726-4872-981c-f309082f680
b
osd.83 up in weight 1 up_from 125 up_thru 139 down_at 124
last_clean_interval [26,123) 172.16.3.13:6803/7581
172.16.3.13:6804/7581 172.16.3.13:6805/7581 exists,up
e22b3b3e-296a-46fd-b313-96769179508
0
osd.87 up in weight 1 up_from 129 up_thru 139 down_at 128
last_clean_interval [30,123) 172.16.3.14:6800/7624
172.16.3.14:6803/7624 172.16.3.14:6804/7624 exists,up
a3f86554-283c-426a-b3f9-a8e3da227fb
1
osd.91 up in weight 1 up_from 135 up_thru 139 down_at 134
last_clean_interval [35,133) 172.16.3.15:6803/7685
172.16.3.15:6804/7685 172.16.3.15:6805/7685 exists,up
805b77d5-89b9-4dec-b107-9615fdacbbd
0
osd.95 up in weight 1 up_from 139 up_thru 139 down_at 138
last_clean_interval [35,133) 172.16.3.16:6800/7756
172.16.3.16:6803/7756 172.16.3.16:6804/7756 exists,up
c909eeba-d09d-40da-9100-a88c0cf60a7
b
# service ceph -a restart
=== mon.a ===
=== mon.a ===
Stopping Ceph mon.a on PROXY2...kill 11651...done
=== mon.a ===
Starting Ceph mon.a on PROXY2...
starting mon.a rank 1 at 172.16.0.25:6789/0 mon_data
/var/lib/ceph/mon/ceph-a fsid 16cf888d-a38f-4308-84ad-300b89b9fae9
=== mon.b ===
=== mon.b ===
Stopping Ceph mon.b on PROXY3...kill 26928...done
=== mon.b ===
Starting Ceph mon.b on PROXY3...
starting mon.b rank 2 at 172.16.0.26:6789/0 mon_data
/var/lib/ceph/mon/ceph-b fsid 16cf888d-a38f-4308-84ad-300b89b9fae9
=== mon.c ===
=== mon.c ===
Stopping Ceph mon.c on PROXY1...kill 17719...done
=== mon.c ===
Starting Ceph mon.c on PROXY1...
starting mon.c rank 0 at 172.16.0.24:6789/0 mon_data
/var/lib/ceph/mon/ceph-c fsid 16cf888d-a38f-4308-84ad-300b89b9fae9
=== mds.a ===
=== mds.a ===
Stopping Ceph mds.a on PROXY2...kill 11805...done
=== mds.a ===
Starting Ceph mds.a on PROXY2...
starting mds.a at :/0
=== osd.0 ===
=== osd.0 ===
Stopping Ceph osd.0 on server109...done
=== osd.0 ===
Mounting xfs on server109:/var/lib/ceph/osd/ceph-0
Starting Ceph osd.0 on server109...
starting osd.0 at :/0 osd_data /var/lib/ceph/osd/ceph-0 /dev/sdf
=== osd.1 ===
=== osd.1 ===
Stopping Ceph osd.1 on server109...done
=== osd.1 ===
Mounting xfs on server109:/var/lib/ceph/osd/ceph-1
Starting Ceph osd.1 on server109...
starting osd.1 at :/0 osd_data /var/lib/ceph/osd/ceph-1 /dev/sdf
........
........
........
=== osd.93 ===
=== osd.93 ===
Stopping Ceph osd.93 on server316...done
=== osd.93 ===
Mounting xfs on server316:/var/lib/ceph/osd/ceph-93
Starting Ceph osd.93 on server316...
starting osd.93 at :/0 osd_data /var/lib/ceph/osd/ceph-93 /dev/sdf
=== osd.94 ===
=== osd.94 ===
Stopping Ceph osd.94 on server316...done
=== osd.94 ===
Mounting xfs on server316:/var/lib/ceph/osd/ceph-94
Starting Ceph osd.94 on server316...
starting osd.94 at :/0 osd_data /var/lib/ceph/osd/ceph-94 /dev/sdf
=== osd.95 ===
=== osd.95 ===
Stopping Ceph osd.95 on server316...kill 7110...done
=== osd.95 ===
Mounting xfs on server316:/var/lib/ceph/osd/ceph-95
Starting Ceph osd.95 on server316...
starting osd.95 at :/0 osd_data /var/lib/ceph/osd/ceph-95 /dev/sdf
MEANING
when i restart the service ...it restart all OSDs (osd.0 - osd.95)
BUT when i check which OSDs are actually up. it is 24 NOT 96.
Please how should i solve the problem???
Regards.
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