I have a new inconsistent pg that says "scrub stat mismatch". There
is no indication of which object is missing, though. Not sure how to
clean this up. pg repair and deep-scrub are not fixing it.
/var/log/ceph/ceph-osd.81.log:780:2017-09-26 11:37:35.898029
7fc9072af700 -1 log_channel(cluster) log [ERR] : 1.608 scrub stat
mismatch, got 8207/8209 objects, 2178/2179 clones, 8207/8209 dirty,
0/0 omap, 0/0 pinned, 0/0 hit_set_archive, 0/0 whiteouts,
13237771959/13239309537 bytes, 0/0 hit_set_archive bytes.
/var/log/ceph/ceph-osd.81.log:782:2017-09-26 11:37:35.898162
7fc9072af700 -1 log_channel(cluster) log [ERR] : 1.608 scrub 1 errors
Rados doesnt show any inconsistent objects in the PG, though.
$ rados list-inconsistent-obj 1.608
{"epoch":264424,"inconsistents":[]}
$ ceph pg 1.608 query
{
"state": "active+clean+inconsistent",
"snap_trimq": "[]",
"epoch": 269494,
"up": [
81,
75,
36
],
"acting": [
81,
75,
36
],
"actingbackfill": [
"36",
"75",
"81"
],
"info": {
"pgid": "1.608",
"last_update": "269249'234346",
"last_complete": "269249'234346",
"log_tail": "244856'231298",
"last_user_version": 234346,
"last_backfill": "MAX",
"last_backfill_bitwise": 1,
"purged_snaps": "[2~4,e0~2,1c7~1,a2f~2,12c0~1,12cc~3,12d0~7]",
"history": {
"epoch_created": 23117,
"last_epoch_started": 264425,
"last_epoch_clean": 264425,
"last_epoch_split": 0,
"last_epoch_marked_full": 0,
"same_up_since": 264423,
"same_interval_since": 264424,
"same_primary_since": 260548,
"last_scrub": "269249'234346",
"last_scrub_stamp": "2017-09-26 11:37:35.898185",
"last_deep_scrub": "113820'222872",
"last_deep_scrub_stamp": "2017-09-08 03:14:01.429978",
"last_clean_scrub_stamp": "2017-09-08 03:14:01.429978"
},
"stats": {
"version": "269249'234346",
"reported_seq": "237227",
"reported_epoch": "269494",
"state": "active+clean+inconsistent",
"last_fresh": "2017-09-26 16:07:04.599995",
"last_change": "2017-09-26 11:37:35.898366",
"last_active": "2017-09-26 16:07:04.599995",
"last_peered": "2017-09-26 16:07:04.599995",
"last_clean": "2017-09-26 16:07:04.599995",
"last_became_active": "2017-09-22 16:23:28.866514",
"last_became_peered": "2017-09-22 16:23:28.866514",
"last_unstale": "2017-09-26 16:07:04.599995",
"last_undegraded": "2017-09-26 16:07:04.599995",
"last_fullsized": "2017-09-26 16:07:04.599995",
"mapping_epoch": 264423,
"log_start": "244856'231298",
"ondisk_log_start": "244856'231298",
"created": 23117,
"last_epoch_clean": 264425,
"parent": "0.0",
"parent_split_bits": 11,
"last_scrub": "269249'234346",
"last_scrub_stamp": "2017-09-26 11:37:35.898185",
"last_deep_scrub": "113820'222872",
"last_deep_scrub_stamp": "2017-09-08 03:14:01.429978",
"last_clean_scrub_stamp": "2017-09-08 03:14:01.429978",
"log_size": 3048,
"ondisk_log_size": 3048,
"stats_invalid": false,
"dirty_stats_invalid": false,
"omap_stats_invalid": false,
"hitset_stats_invalid": false,
"hitset_bytes_stats_invalid": false,
"pin_stats_invalid": true,
"stat_sum": {
"num_bytes": 13239309537,
"num_objects": 8209,
"num_object_clones": 2179,
"num_object_copies": 24627,
"num_objects_missing_on_primary": 0,
"num_objects_missing": 0,
"num_objects_degraded": 0,
"num_objects_misplaced": 0,
"num_objects_unfound": 0,
"num_objects_dirty": 8209,
"num_whiteouts": 0,
"num_read": 62339,
"num_read_kb": 73941261,
"num_write": 19592,
"num_write_kb": 12102896,
"num_scrub_errors": 1,
"num_shallow_scrub_errors": 1,
"num_deep_scrub_errors": 0,
"num_objects_recovered": 93354,
"num_bytes_recovered": 142746697426,
"num_keys_recovered": 0,
"num_objects_omap": 0,
"num_objects_hit_set_archive": 0,
"num_bytes_hit_set_archive": 0,
"num_flush": 0,
"num_flush_kb": 0,
"num_evict": 0,
"num_evict_kb": 0,
"num_promote": 0,
"num_flush_mode_high": 0,
"num_flush_mode_low": 0,
"num_evict_mode_some": 0,
"num_evict_mode_full": 0,
"num_objects_pinned": 0
},
"up": [
81,
75,
36
],
"acting": [
81,
75,
36
],
"blocked_by": [],
"up_primary": 81,
"acting_primary": 81
},
"empty": 0,
"dne": 0,
"incomplete": 0,
"last_epoch_started": 264425,
"hit_set_history": {
"current_last_update": "0'0",
"history": []
}
},
"peer_info": [
{
"peer": "36",
"pgid": "1.608",
"last_update": "269249'234346",
"last_complete": "269249'234346",
"log_tail": "244780'230891",
"last_user_version": 0,
"last_backfill": "MAX",
"last_backfill_bitwise": 1,
"purged_snaps": "[2~4,e0~2,1c7~1,a2f~2,12c0~1,12cc~3,12d0~7]",
"history": {
"epoch_created": 23117,
"last_epoch_started": 264425,
"last_epoch_clean": 264425,
"last_epoch_split": 0,
"last_epoch_marked_full": 0,
"same_up_since": 264423,
"same_interval_since": 264424,
"same_primary_since": 260548,
"last_scrub": "269249'234346",
"last_scrub_stamp": "2017-09-26 11:37:35.898185",
"last_deep_scrub": "113820'222872",
"last_deep_scrub_stamp": "2017-09-08 03:14:01.429978",
"last_clean_scrub_stamp": "2017-09-08 03:14:01.429978"
},
"stats": {
"version": "245006'233891",
"reported_seq": "235477",
"reported_epoch": "251873",
"state": "active+undersized+degraded+remapped+backfilling",
"last_fresh": "2017-09-21 00:52:16.967954",
"last_change": "2017-09-20 22:41:38.726616",
"last_active": "2017-09-21 00:52:16.967954",
"last_peered": "2017-09-21 00:52:16.967954",
"last_clean": "2017-09-20 21:34:23.603267",
"last_became_active": "2017-09-20 21:51:35.892368",
"last_became_peered": "2017-09-20 21:51:35.892368",
"last_unstale": "2017-09-21 00:52:16.967954",
"last_undegraded": "2017-09-20 21:50:41.575351",
"last_fullsized": "2017-09-20 21:50:41.575351",
"mapping_epoch": 264423,
"log_start": "177919'223463",
"ondisk_log_start": "177919'223463",
"created": 23117,
"last_epoch_clean": 244780,
"parent": "0.0",
"parent_split_bits": 11,
"last_scrub": "113820'222872",
"last_scrub_stamp": "2017-09-08 03:14:01.429978",
"last_deep_scrub": "113820'222872",
"last_deep_scrub_stamp": "2017-09-08 03:14:01.429978",
"last_clean_scrub_stamp": "2017-09-08 03:14:01.429978",
"log_size": 10428,
"ondisk_log_size": 10428,
"stats_invalid": false,
"dirty_stats_invalid": false,
"omap_stats_invalid": false,
"hitset_stats_invalid": false,
"hitset_bytes_stats_invalid": false,
"pin_stats_invalid": true,
"stat_sum": {
"num_bytes": 13239309537,
"num_objects": 8209,
"num_object_clones": 2028,
"num_object_copies": 24627,
"num_objects_missing_on_primary": 0,
"num_objects_missing": 0,
"num_objects_degraded": 0,
"num_objects_misplaced": 0,
"num_objects_unfound": 0,
"num_objects_dirty": 8209,
"num_whiteouts": 0,
"num_read": 61917,
"num_read_kb": 73302073,
"num_write": 19437,
"num_write_kb": 12102896,
"num_scrub_errors": 0,
"num_shallow_scrub_errors": 0,
"num_deep_scrub_errors": 0,
"num_objects_recovered": 93354,
"num_bytes_recovered": 142746697426,
"num_keys_recovered": 0,
"num_objects_omap": 0,
"num_objects_hit_set_archive": 0,
"num_bytes_hit_set_archive": 0,
"num_flush": 0,
"num_flush_kb": 0,
"num_evict": 0,
"num_evict_kb": 0,
"num_promote": 0,
"num_flush_mode_high": 0,
"num_flush_mode_low": 0,
"num_evict_mode_some": 0,
"num_evict_mode_full": 0,
"num_objects_pinned": 0
},
"up": [
81,
75,
36
],
"acting": [
81,
75,
36
],
"blocked_by": [],
"up_primary": 81,
"acting_primary": 81
},
"empty": 0,
"dne": 0,
"incomplete": 0,
"last_epoch_started": 264425,
"hit_set_history": {
"current_last_update": "0'0",
"history": []
}
},
{
"peer": "75",
"pgid": "1.608",
"last_update": "269249'234346",
"last_complete": "269249'234346",
"log_tail": "177919'223463",
"last_user_version": 226465,
"last_backfill": "MAX",
"last_backfill_bitwise": 1,
"purged_snaps": "[2~4,e0~2,1c7~1,a2f~2,12c0~1,12cc~3,12d0~7]",
"history": {
"epoch_created": 23117,
"last_epoch_started": 264425,
"last_epoch_clean": 264425,
"last_epoch_split": 0,
"last_epoch_marked_full": 0,
"same_up_since": 264423,
"same_interval_since": 264424,
"same_primary_since": 260548,
"last_scrub": "269249'234346",
"last_scrub_stamp": "2017-09-26 11:37:35.898185",
"last_deep_scrub": "113820'222872",
"last_deep_scrub_stamp": "2017-09-08 03:14:01.429978",
"last_clean_scrub_stamp": "2017-09-08 03:14:01.429978"
},
"stats": {
"version": "245006'233891",
"reported_seq": "235774",
"reported_epoch": "264424",
"state": "peering",
"last_fresh": "2017-09-22 08:01:16.981982",
"last_change": "2017-09-22 08:01:16.935337",
"last_active": "2017-09-21 15:21:00.706884",
"last_peered": "2017-09-21 15:21:00.706884",
"last_clean": "2017-09-20 21:34:23.603267",
"last_became_active": "2017-09-21 15:21:00.706769",
"last_became_peered": "2017-09-21 15:21:00.706769",
"last_unstale": "2017-09-22 08:01:16.981982",
"last_undegraded": "2017-09-22 08:01:16.981982",
"last_fullsized": "2017-09-22 08:01:16.981982",
"mapping_epoch": 264423,
"log_start": "177919'223463",
"ondisk_log_start": "177919'223463",
"created": 23117,
"last_epoch_clean": 256588,
"parent": "0.0",
"parent_split_bits": 11,
"last_scrub": "113820'222872",
"last_scrub_stamp": "2017-09-08 03:14:01.429978",
"last_deep_scrub": "113820'222872",
"last_deep_scrub_stamp": "2017-09-08 03:14:01.429978",
"last_clean_scrub_stamp": "2017-09-08 03:14:01.429978",
"log_size": 10428,
"ondisk_log_size": 10428,
"stats_invalid": false,
"dirty_stats_invalid": false,
"omap_stats_invalid": false,
"hitset_stats_invalid": false,
"hitset_bytes_stats_invalid": false,
"pin_stats_invalid": true,
"stat_sum": {
"num_bytes": 13239309537,
"num_objects": 8209,
"num_object_clones": 2028,
"num_object_copies": 24627,
"num_objects_missing_on_primary": 0,
"num_objects_missing": 0,
"num_objects_degraded": 0,
"num_objects_misplaced": 0,
"num_objects_unfound": 0,
"num_objects_dirty": 8209,
"num_whiteouts": 0,
"num_read": 61917,
"num_read_kb": 73302073,
"num_write": 19437,
"num_write_kb": 12102896,
"num_scrub_errors": 0,
"num_shallow_scrub_errors": 0,
"num_deep_scrub_errors": 0,
"num_objects_recovered": 93354,
"num_bytes_recovered": 142746697426,
"num_keys_recovered": 0,
"num_objects_omap": 0,
"num_objects_hit_set_archive": 0,
"num_bytes_hit_set_archive": 0,
"num_flush": 0,
"num_flush_kb": 0,
"num_evict": 0,
"num_evict_kb": 0,
"num_promote": 0,
"num_flush_mode_high": 0,
"num_flush_mode_low": 0,
"num_evict_mode_some": 0,
"num_evict_mode_full": 0,
"num_objects_pinned": 0
},
"up": [
81,
75,
36
],
"acting": [
81,
75,
36
],
"blocked_by": [],
"up_primary": 81,
"acting_primary": 81
},
"empty": 0,
"dne": 0,
"incomplete": 0,
"last_epoch_started": 264425,
"hit_set_history": {
"current_last_update": "0'0",
"history": []
}
}
],
"recovery_state": [
{
"name": "Started\/Primary\/Active",
"enter_time": "2017-09-22 16:23:28.817966",
"might_have_unfound": [],
"recovery_progress": {
"backfill_targets": [],
"waiting_on_backfill": [],
"last_backfill_started": "MIN",
"backfill_info": {
"begin": "MIN",
"end": "MIN",
"objects": []
},
"peer_backfill_info": [],
"backfills_in_flight": [],
"recovering": [],
"pg_backend": {
"pull_from_peer": [],
"pushing": []
}
},
"scrub": {
"scrubber.epoch_start": "264424",
"scrubber.active": 0,
"scrubber.state": "INACTIVE",
"scrubber.start": "MIN",
"scrubber.end": "MIN",
"scrubber.subset_last_update": "0'0",
"scrubber.deep": false,
"scrubber.seed": 0,
"scrubber.waiting_on": 0,
"scrubber.waiting_on_whom": []
}
},
{
"name": "Started",
"enter_time": "2017-09-22 16:23:27.770833"
}
],
"agent_state": {}
}
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