Ceph

Hi,

Ceph 13.2.1 here.

It seems to me the command "ceph health detail" is outputing a "limited number of details".

This is what I see :

[root@ceph0 ~]# ceph health detail |head -n 3
HEALTH_ERR 2956 scrub errors; Possible data damage: 510 pgs inconsistent
OSD_SCRUB_ERRORS 2956 scrub errors
PG_DAMAGED Possible data damage: 510 pgs inconsistent

[root@ceph0 ~]# ceph health detail |tail -n +4|wc -l
51

[root@ceph0 ~]# ceph health detail |grep "active+clean+inconsistent"|wc -l
51

I.E : only 51 inconsistent PGs displayed, but ceph reports 510 damaged.
JSON output does not show more :

[root@ceph0 ~]# ceph health detail --format json-pretty|jq -r '.checks.PG_DAMAGED.detail[].message'|wc -l
51
[root@ceph0 ~]# ceph health detail --format json-pretty|jq -r '.checks.PG_DAMAGED.detail[]'|head
{
  "message": "pg 11.3a1 is active+clean+inconsistent, acting [189,24,113]" 
}
(...)

Expected output : all the damaged PGs ?

I know I have that damn number of 510 inconsistent PGs: I've run a deep scrub on all of the PGs pool since that number did not stop growing after the 12.2.6 bug hit and after I upgraded to 12.2.7 (and now mimic), and since then I've been repairing the PGs by overwritting the "damaged" objects to clear the errors (and I could get down to 0 bad PGs until more scrubs ran)

Regards