Good afternoon!
I have a small Ceph-cluster running with Proxmox, and after an update on
one of the nodes and a reboot. So far so good.
But after a couple of hours, I saw this:
root@pve2:~# ceph health detail
HEALTH_ERR 16/1101836 objects unfound (0.001%); Possible data damage: 2
pgs recovery_unfound; Degraded data redundancy: 48/3305508 objects
degraded (0.001%), 2 pgs degraded, 2 pgs undersized
OBJECT_UNFOUND 16/1101836 objects unfound (0.001%)
pg 1.37 has 6 unfound objects
pg 1.48 has 10 unfound objects
PG_DAMAGED Possible data damage: 2 pgs recovery_unfound
pg 1.37 is active+recovery_unfound+undersized+degraded+remapped,
acting [11,17], 6 unfound
pg 1.48 is active+recovery_unfound+undersized+degraded+remapped,
acting [5,11], 10 unfound
PG_DEGRADED Degraded data redundancy: 48/3305508 objects degraded
(0.001%), 2 pgs degraded, 2 pgs undersized
pg 1.37 is stuck undersized for 446774.454853, current state
active+recovery_unfound+undersized+degraded+remapped, last acting
[11,17]
pg 1.48 is stuck undersized for 446774.459466, current state
active+recovery_unfound+undersized+degraded+remapped, last acting [5,11]
root@pve2:~# ceph -s
cluster:
id: 76e70c34-bce9-4f86-b049-0054f21c3494
health: HEALTH_ERR
16/1101836 objects unfound (0.001%)
Possible data damage: 2 pgs recovery_unfound
Degraded data redundancy: 48/3305508 objects degraded
(0.001%), 2 pgs degraded, 2 pgs undersized
services:
mon: 3 daemons, quorum pve3,pve1,pve2 (age 2w)
mgr: pve3(active, since 2w), standbys: pve1, pve2
mds: cephfs:1 {0=pve1=up:active} 2 up:standby
osd: 25 osds: 25 up (since 5d), 25 in (since 8d); 2 remapped pgs
data:
pools: 4 pools, 672 pgs
objects: 1.10M objects, 2.9 TiB
usage: 8.6 TiB used, 12 TiB / 21 TiB avail
pgs: 48/3305508 objects degraded (0.001%)
16/1101836 objects unfound (0.001%)
669 active+clean
2 active+recovery_unfound+undersized+degraded+remapped
1 active+clean+scrubbing+deep
io:
client: 680 B/s rd, 2.6 MiB/s wr, 0 op/s rd, 151 op/s wr
I am not really concerned over lost data, since I am 99% sure it
belonged to a faulty prometheus server anyway.
The question is, how can I remove the warnings without affecting the
other objects?
Thankful for any pointers!
--
Jonathan Sélea
Website: https://jonathanselea.se
PGP Key: 0x8B35B3C894B964DD
Fingerprint: 4AF2 10DE 996B 673C 0FD8 AFA0 8B35 B3C8 94B9 64DD
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