PG show inconsistent active+clean+inconsistent

[Faizal Latif <ahmadfaizall@xxxxxxxxx>]

Hi Guys,

i need some help. i can see currently my ceph storage showing "active+clean+inconsistent". which result HEALTH_ERR state and cause scrubbing error. you may find below are sample output.

HEALTH_ERR 1 pgs inconsistent; 11685 scrub errors; noscrub,nodeep-scrub flag(s) set
pg 2.2c0 is active+clean+inconsistent, acting [28,17,37]
11685 scrub errors
noscrub,nodeep-scrub flag(s) set

i have disable scrubbing since i can see there are scrub errors. i have also try to use rados command to see object status. and below are the results.

rados list-inconsistent-obj 2.2c0 --format=json-pretty
{
"epoch": 57580,
"inconsistents": [
{
"object": {
"name": "rbd_data.10815ea2ae8944a.0000000000000385",
"nspace": "",
"locator": "",
"snap": 55,
"version": 0
},
"errors": [],
"union_shard_errors": [
"missing",
"oi_attr_missing"
],
"shards": [
{
"osd": 10,
"errors": [
"oi_attr_missing"
],
"size": 4194304,
"omap_digest": "0xffffffff",
"data_digest": "0x32133b39"
},
{
"osd": 28,
"errors": [
"missing"
]
},
{
"osd": 37,
"errors": [
"missing"
]
}
]
},
{
"object": {
"name": "rbd_data.10815ea2ae8944a.0000000000000730",
"nspace": "",
"locator": "",
"snap": 55,
"version": 0
},
"errors": [],
"union_shard_errors": [
"missing",
"oi_attr_missing"
],
"shards": [
{
"osd": 10,
"errors": [
"oi_attr_missing"
],
"size": 4194304,
"omap_digest": "0xffffffff",
"data_digest": "0x0f843f64"
},
{
"osd": 28,
"errors": [
"missing"
]
},
{
"osd": 37,
"errors": [
"missing"
]
}
]
},

i can see most of the objects show oi_attr_missing. is there anyway that i can solved this? i believe this is the reason why scrubbing keep failing to this pg group.

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