All osds are currently up:
health HEALTH_WARN
4 pgs stuck unclean
recovery 4482/58798254 objects degraded (0.008%)
recovery 420522/58798254 objects misplaced (0.715%)
noscrub,nodeep-scrub flag(s) set
monmap e9: 5 mons at
{ceph1=192.168.10.3:6789/0,ceph2=192.168.10.4:6789/0,ceph3=192.168.10.5:6789/0,ceph4=192.168.60.6:6789/0,ceph5=192.168.60.11:6789/0}
election epoch 478, quorum 0,1,2,3,4 ceph1,ceph2,ceph3,ceph4,ceph5
osdmap e3114: 9 osds: 9 up, 9 in; 4 remapped pgs
flags noscrub,nodeep-scrub
pgmap v9981077: 320 pgs, 3 pools, 4837 GB data, 19140 kobjects
15070 GB used, 40801 GB / 55872 GB avail
4482/58798254 objects degraded (0.008%)
420522/58798254 objects misplaced (0.715%)
316 active+clean
4 active+remapped
client io 56601 B/s rd, 45619 B/s wr, 0 op/s
This did not chance for two days or so.
By the way, my ceph osd df now looks like this:
ID WEIGHT REWEIGHT SIZE USE AVAIL %USE VAR
0 1.28899 1.00000 3724G 1699G 2024G 45.63 1.69
1 1.57899 1.00000 3724G 1708G 2015G 45.87 1.70
2 1.68900 1.00000 3724G 1695G 2028G 45.54 1.69
3 6.78499 1.00000 7450G 1241G 6208G 16.67 0.62
4 8.39999 1.00000 7450G 1228G 6221G 16.49 0.61
5 9.51500 1.00000 7450G 1239G 6210G 16.64 0.62
6 7.66499 1.00000 7450G 1265G 6184G 16.99 0.63
7 9.75499 1.00000 7450G 2497G 4952G 33.52 1.24
8 9.32999 1.00000 7450G 2495G 4954G 33.49 1.24
TOTAL 55872G 15071G 40801G 26.97
MIN/MAX VAR: 0.61/1.70 STDDEV: 13.16
As you can see, now osd2 also went down to 45% Use and „lost“ data. But I also
think this is no problem and ceph just clears everything up after backfilling.
> Am 10.01.2017 um 07:29 schrieb Shinobu Kinjo <ski...@redhat.com>:
>
> Looking at ``ceph -s`` you originally provided, all OSDs are up.
>
>> osdmap e3114: 9 osds: 9 up, 9 in; 4 remapped pgs
>
> But looking at ``pg query``, OSD.0 / 1 are not up. Are they something
> like related to ?:
>
>> Ceph1, ceph2 and ceph3 are vms on one physical host
>
> Are those OSDs running on vm instances?
>
> # 9.7
> <snip>
>> "state": "active+remapped",
>> "snap_trimq": "[]",
>> "epoch": 3114,
>> "up": [
>> 7,
>> 3
>> ],
>> "acting": [
>> 7,
>> 3,
>> 0
>> ],
> <snip>
>
> # 7.84
> <snip>
>> "state": "active+remapped",
>> "snap_trimq": "[]",
>> "epoch": 3114,
>> "up": [
>> 4,
>> 8
>> ],
>> "acting": [
>> 4,
>> 8,
>> 1
>> ],
> <snip>
>
> # 8.1b
> <snip>
>> "state": "active+remapped",
>> "snap_trimq": "[]",
>> "epoch": 3114,
>> "up": [
>> 4,
>> 7
>> ],
>> "acting": [
>> 4,
>> 7,
>> 2
>> ],
> <snip>
>
> # 7.7a
> <snip>
>> "state": "active+remapped",
>> "snap_trimq": "[]",
>> "epoch": 3114,
>> "up": [
>> 7,
>> 4
>> ],
>> "acting": [
>> 7,
>> 4,
>> 2
>> ],
> <snip>
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