Ok, by randomly toggling settings *MOST* of the PGs in the test cluster
is online, but a few are not. No matter how much I change, a few of them
seem to not activate. They are running bluestore with version 12.2.2, i
think created with ceph-volume.
Here is the output from ceph pg X query of one that won't activate (but
was active before but got remapped due to one of my changes. What should
I look for and where should I look next to understand?
# ceph pg 3.12c query
{
"state": "activating",
"snap_trimq": "[]",
"epoch": 918,
"up": [
6,
0,
12
],
"acting": [
6,
0,
12
],
"actingbackfill": [
"0",
"6",
"12"
],
"info": {
"pgid": "3.12c",
"last_update": "0'0",
"last_complete": "0'0",
"log_tail": "0'0",
"last_user_version": 0,
"last_backfill": "MAX",
"last_backfill_bitwise": 0,
"purged_snaps": [],
"history": {
"epoch_created": 314,
"epoch_pool_created": 314,
"last_epoch_started": 862,
"last_interval_started": 860,
"last_epoch_clean": 862,
"last_interval_clean": 860,
"last_epoch_split": 0,
"last_epoch_marked_full": 0,
"same_up_since": 872,
"same_interval_since": 915,
"same_primary_since": 789,
"last_scrub": "0'0",
"last_scrub_stamp": "2018-01-26 13:29:35.010846",
"last_deep_scrub": "0'0",
"last_deep_scrub_stamp": "2018-01-26 13:29:35.010846",
"last_clean_scrub_stamp": "2018-01-26 13:29:35.010846"
},
"stats": {
"version": "0'0",
"reported_seq": "427",
"reported_epoch": "918",
"state": "activating",
"last_fresh": "2018-01-26 17:26:39.603121",
"last_change": "2018-01-26 17:26:36.161131",
"last_active": "2018-01-26 17:25:09.770406",
"last_peered": "2018-01-26 17:24:17.510532",
"last_clean": "2018-01-26 17:24:17.510532",
"last_became_active": "2018-01-26 17:24:09.211916",
"last_became_peered": "2018-01-26 17:24:09.211916",
"last_unstale": "2018-01-26 17:26:39.603121",
"last_undegraded": "2018-01-26 17:26:39.603121",
"last_fullsized": "2018-01-26 17:26:39.603121",
"mapping_epoch": 915,
"log_start": "0'0",
"ondisk_log_start": "0'0",
"created": 314,
"last_epoch_clean": 862,
"parent": "0.0",
"parent_split_bits": 0,
"last_scrub": "0'0",
"last_scrub_stamp": "2018-01-26 13:29:35.010846",
"last_deep_scrub": "0'0",
"last_deep_scrub_stamp": "2018-01-26 13:29:35.010846",
"last_clean_scrub_stamp": "2018-01-26 13:29:35.010846",
"log_size": 0,
"ondisk_log_size": 0,
"stats_invalid": false,
"dirty_stats_invalid": false,
"omap_stats_invalid": false,
"hitset_stats_invalid": false,
"hitset_bytes_stats_invalid": false,
"pin_stats_invalid": false,
"stat_sum": {
"num_bytes": 0,
"num_objects": 0,
"num_object_clones": 0,
"num_object_copies": 0,
"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": 0,
"num_whiteouts": 0,
"num_read": 0,
"num_read_kb": 0,
"num_write": 0,
"num_write_kb": 0,
"num_scrub_errors": 0,
"num_shallow_scrub_errors": 0,
"num_deep_scrub_errors": 0,
"num_objects_recovered": 0,
"num_bytes_recovered": 0,
"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,
"num_legacy_snapsets": 0
},
"up": [
6,
0,
12
],
"acting": [
6,
0,
12
],
"blocked_by": [],
"up_primary": 6,
"acting_primary": 6
},
"empty": 1,
"dne": 0,
"incomplete": 0,
"last_epoch_started": 916,
"hit_set_history": {
"current_last_update": "0'0",
"history": []
}
},
"peer_info": [
{
"peer": "0",
"pgid": "3.12c",
"last_update": "0'0",
"last_complete": "0'0",
"log_tail": "0'0",
"last_user_version": 0,
"last_backfill": "MAX",
"last_backfill_bitwise": 0,
"purged_snaps": [],
"history": {
"epoch_created": 314,
"epoch_pool_created": 314,
"last_epoch_started": 862,
"last_interval_started": 860,
"last_epoch_clean": 862,
"last_interval_clean": 860,
"last_epoch_split": 0,
"last_epoch_marked_full": 0,
"same_up_since": 872,
"same_interval_since": 915,
"same_primary_since": 789,
"last_scrub": "0'0",
"last_scrub_stamp": "2018-01-26 13:29:35.010846",
"last_deep_scrub": "0'0",
"last_deep_scrub_stamp": "2018-01-26 13:29:35.010846",
"last_clean_scrub_stamp": "2018-01-26 13:29:35.010846"
},
"stats": {
"version": "0'0",
"reported_seq": "407",
"reported_epoch": "908",
"state": "peering",
"last_fresh": "2018-01-26 17:26:24.797744",
"last_change": "2018-01-26 17:26:20.117703",
"last_active": "2018-01-26 17:25:09.770406",
"last_peered": "2018-01-26 17:24:17.510532",
"last_clean": "2018-01-26 17:24:17.510532",
"last_became_active": "2018-01-26 17:24:09.211916",
"last_became_peered": "2018-01-26 17:24:09.211916",
"last_unstale": "2018-01-26 17:26:24.797744",
"last_undegraded": "2018-01-26 17:26:24.797744",
"last_fullsized": "2018-01-26 17:26:24.797744",
"mapping_epoch": 915,
"log_start": "0'0",
"ondisk_log_start": "0'0",
"created": 314,
"last_epoch_clean": 862,
"parent": "0.0",
"parent_split_bits": 0,
"last_scrub": "0'0",
"last_scrub_stamp": "2018-01-26 13:29:35.010846",
"last_deep_scrub": "0'0",
"last_deep_scrub_stamp": "2018-01-26 13:29:35.010846",
"last_clean_scrub_stamp": "2018-01-26 13:29:35.010846",
"log_size": 0,
"ondisk_log_size": 0,
"stats_invalid": false,
"dirty_stats_invalid": false,
"omap_stats_invalid": false,
"hitset_stats_invalid": false,
"hitset_bytes_stats_invalid": false,
"pin_stats_invalid": false,
"stat_sum": {
"num_bytes": 0,
"num_objects": 0,
"num_object_clones": 0,
"num_object_copies": 0,
"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": 0,
"num_whiteouts": 0,
"num_read": 0,
"num_read_kb": 0,
"num_write": 0,
"num_write_kb": 0,
"num_scrub_errors": 0,
"num_shallow_scrub_errors": 0,
"num_deep_scrub_errors": 0,
"num_objects_recovered": 0,
"num_bytes_recovered": 0,
"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,
"num_legacy_snapsets": 0
},
"up": [
6,
0,
12
],
"acting": [
6,
0,
12
],
"blocked_by": [],
"up_primary": 6,
"acting_primary": 6
},
"empty": 1,
"dne": 0,
"incomplete": 0,
"last_epoch_started": 908,
"hit_set_history": {
"current_last_update": "0'0",
"history": []
}
},
{
"peer": "3",
"pgid": "3.12c",
"last_update": "0'0",
"last_complete": "0'0",
"log_tail": "0'0",
"last_user_version": 0,
"last_backfill": "MAX",
"last_backfill_bitwise": 0,
"purged_snaps": [],
"history": {
"epoch_created": 314,
"epoch_pool_created": 314,
"last_epoch_started": 862,
"last_interval_started": 860,
"last_epoch_clean": 862,
"last_interval_clean": 860,
"last_epoch_split": 0,
"last_epoch_marked_full": 0,
"same_up_since": 872,
"same_interval_since": 915,
"same_primary_since": 789,
"last_scrub": "0'0",
"last_scrub_stamp": "2018-01-26 13:29:35.010846",
"last_deep_scrub": "0'0",
"last_deep_scrub_stamp": "2018-01-26 13:29:35.010846",
"last_clean_scrub_stamp": "2018-01-26 13:29:35.010846"
},
"stats": {
"version": "0'0",
"reported_seq": "332",
"reported_epoch": "862",
"state": "peering",
"last_fresh": "2018-01-26 17:24:08.851806",
"last_change": "2018-01-26 17:24:07.009364",
"last_active": "2018-01-26 17:23:22.271920",
"last_peered": "2018-01-26 17:22:41.140650",
"last_clean": "2018-01-26 17:22:41.140650",
"last_became_active": "2018-01-26 17:14:06.103780",
"last_became_peered": "2018-01-26 17:14:06.103780",
"last_unstale": "2018-01-26 17:24:08.851806",
"last_undegraded": "2018-01-26 17:24:08.851806",
"last_fullsized": "2018-01-26 17:24:08.851806",
"mapping_epoch": 915,
"log_start": "0'0",
"ondisk_log_start": "0'0",
"created": 314,
"last_epoch_clean": 791,
"parent": "0.0",
"parent_split_bits": 0,
"last_scrub": "0'0",
"last_scrub_stamp": "2018-01-26 13:29:35.010846",
"last_deep_scrub": "0'0",
"last_deep_scrub_stamp": "2018-01-26 13:29:35.010846",
"last_clean_scrub_stamp": "2018-01-26 13:29:35.010846",
"log_size": 0,
"ondisk_log_size": 0,
"stats_invalid": false,
"dirty_stats_invalid": false,
"omap_stats_invalid": false,
"hitset_stats_invalid": false,
"hitset_bytes_stats_invalid": false,
"pin_stats_invalid": false,
"stat_sum": {
"num_bytes": 0,
"num_objects": 0,
"num_object_clones": 0,
"num_object_copies": 0,
"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": 0,
"num_whiteouts": 0,
"num_read": 0,
"num_read_kb": 0,
"num_write": 0,
"num_write_kb": 0,
"num_scrub_errors": 0,
"num_shallow_scrub_errors": 0,
"num_deep_scrub_errors": 0,
"num_objects_recovered": 0,
"num_bytes_recovered": 0,
"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,
"num_legacy_snapsets": 0
},
"up": [
6,
0,
12
],
"acting": [
6,
0,
12
],
"blocked_by": [],
"up_primary": 6,
"acting_primary": 6
},
"empty": 1,
"dne": 0,
"incomplete": 0,
"last_epoch_started": 862,
"hit_set_history": {
"current_last_update": "0'0",
"history": []
}
},
{
"peer": "10",
"pgid": "3.12c",
"last_update": "0'0",
"last_complete": "0'0",
"log_tail": "0'0",
"last_user_version": 0,
"last_backfill": "MAX",
"last_backfill_bitwise": 0,
"purged_snaps": [],
"history": {
"epoch_created": 314,
"epoch_pool_created": 314,
"last_epoch_started": 862,
"last_interval_started": 860,
"last_epoch_clean": 862,
"last_interval_clean": 860,
"last_epoch_split": 0,
"last_epoch_marked_full": 0,
"same_up_since": 872,
"same_interval_since": 915,
"same_primary_since": 789,
"last_scrub": "0'0",
"last_scrub_stamp": "2018-01-26 13:29:35.010846",
"last_deep_scrub": "0'0",
"last_deep_scrub_stamp": "2018-01-26 13:29:35.010846",
"last_clean_scrub_stamp": "2018-01-26 13:29:35.010846"
},
"stats": {
"version": "0'0",
"reported_seq": "332",
"reported_epoch": "862",
"state": "peering",
"last_fresh": "2018-01-26 17:24:08.851806",
"last_change": "2018-01-26 17:24:07.009364",
"last_active": "2018-01-26 17:23:22.271920",
"last_peered": "2018-01-26 17:22:41.140650",
"last_clean": "2018-01-26 17:22:41.140650",
"last_became_active": "2018-01-26 17:14:06.103780",
"last_became_peered": "2018-01-26 17:14:06.103780",
"last_unstale": "2018-01-26 17:24:08.851806",
"last_undegraded": "2018-01-26 17:24:08.851806",
"last_fullsized": "2018-01-26 17:24:08.851806",
"mapping_epoch": 915,
"log_start": "0'0",
"ondisk_log_start": "0'0",
"created": 314,
"last_epoch_clean": 791,
"parent": "0.0",
"parent_split_bits": 0,
"last_scrub": "0'0",
"last_scrub_stamp": "2018-01-26 13:29:35.010846",
"last_deep_scrub": "0'0",
"last_deep_scrub_stamp": "2018-01-26 13:29:35.010846",
"last_clean_scrub_stamp": "2018-01-26 13:29:35.010846",
"log_size": 0,
"ondisk_log_size": 0,
"stats_invalid": false,
"dirty_stats_invalid": false,
"omap_stats_invalid": false,
"hitset_stats_invalid": false,
"hitset_bytes_stats_invalid": false,
"pin_stats_invalid": false,
"stat_sum": {
"num_bytes": 0,
"num_objects": 0,
"num_object_clones": 0,
"num_object_copies": 0,
"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": 0,
"num_whiteouts": 0,
"num_read": 0,
"num_read_kb": 0,
"num_write": 0,
"num_write_kb": 0,
"num_scrub_errors": 0,
"num_shallow_scrub_errors": 0,
"num_deep_scrub_errors": 0,
"num_objects_recovered": 0,
"num_bytes_recovered": 0,
"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,
"num_legacy_snapsets": 0
},
"up": [
6,
0,
12
],
"acting": [
6,
0,
12
],
"blocked_by": [],
"up_primary": 6,
"acting_primary": 6
},
"empty": 1,
"dne": 0,
"incomplete": 0,
"last_epoch_started": 862,
"hit_set_history": {
"current_last_update": "0'0",
"history": []
}
},
{
"peer": "12",
"pgid": "3.12c",
"last_update": "0'0",
"last_complete": "0'0",
"log_tail": "0'0",
"last_user_version": 0,
"last_backfill": "MAX",
"last_backfill_bitwise": 0,
"purged_snaps": [],
"history": {
"epoch_created": 0,
"epoch_pool_created": 0,
"last_epoch_started": 0,
"last_interval_started": 0,
"last_epoch_clean": 0,
"last_interval_clean": 0,
"last_epoch_split": 0,
"last_epoch_marked_full": 0,
"same_up_since": 0,
"same_interval_since": 0,
"same_primary_since": 0,
"last_scrub": "0'0",
"last_scrub_stamp": "0.000000",
"last_deep_scrub": "0'0",
"last_deep_scrub_stamp": "0.000000",
"last_clean_scrub_stamp": "0.000000"
},
"stats": {
"version": "0'0",
"reported_seq": "0",
"reported_epoch": "0",
"state": "unknown",
"last_fresh": "0.000000",
"last_change": "0.000000",
"last_active": "0.000000",
"last_peered": "0.000000",
"last_clean": "0.000000",
"last_became_active": "0.000000",
"last_became_peered": "0.000000",
"last_unstale": "0.000000",
"last_undegraded": "0.000000",
"last_fullsized": "0.000000",
"mapping_epoch": 0,
"log_start": "0'0",
"ondisk_log_start": "0'0",
"created": 0,
"last_epoch_clean": 0,
"parent": "0.0",
"parent_split_bits": 0,
"last_scrub": "0'0",
"last_scrub_stamp": "0.000000",
"last_deep_scrub": "0'0",
"last_deep_scrub_stamp": "0.000000",
"last_clean_scrub_stamp": "0.000000",
"log_size": 0,
"ondisk_log_size": 0,
"stats_invalid": false,
"dirty_stats_invalid": false,
"omap_stats_invalid": false,
"hitset_stats_invalid": false,
"hitset_bytes_stats_invalid": false,
"pin_stats_invalid": false,
"stat_sum": {
"num_bytes": 0,
"num_objects": 0,
"num_object_clones": 0,
"num_object_copies": 0,
"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": 0,
"num_whiteouts": 0,
"num_read": 0,
"num_read_kb": 0,
"num_write": 0,
"num_write_kb": 0,
"num_scrub_errors": 0,
"num_shallow_scrub_errors": 0,
"num_deep_scrub_errors": 0,
"num_objects_recovered": 0,
"num_bytes_recovered": 0,
"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,
"num_legacy_snapsets": 0
},
"up": [],
"acting": [],
"blocked_by": [],
"up_primary": -1,
"acting_primary": -1
},
"empty": 1,
"dne": 1,
"incomplete": 0,
"last_epoch_started": 0,
"hit_set_history": {
"current_last_update": "0'0",
"history": []
}
}
],
"recovery_state": [
{
"name": "Started/Primary/Active",
"enter_time": "2018-01-26 17:26:36.161072",
"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": "0",
"scrubber.active": false,
"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": "2018-01-26 17:26:34.624357"
}
],
"agent_state": {}
}
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