Hi,
After some hardware errors one of pg in our backup server is 'incomplete'.
I do export pg without problems like here:
https://ceph.com/community/incomplete-pgs-oh-my/
After remove pg from all osd's and import pg to one of osd pg is still
'incomplete'.
I want to recover only some pice of data from this rbd so if I lost
something then nothing happened. How can I tell ceph to accept this pg as
complete and clean?
>> ceph health detail
HEALTH_WARN 1 pgs incomplete; 1 pgs stuck inactive; 1 pgs stuck unclean
pg 0.109 is stuck inactive since forever, current state incomplete, last
acting [9,13]
pg 0.109 is stuck unclean since forever, current state incomplete, last
acting [9,13]
pg 0.109 is incomplete, acting [9,13]
>> Ceph pg 0.109 query
In attachment.
Regards,
Mateusz
{ "state": "incomplete",
"snap_trimq": "[]",
"epoch": 6310,
"up": [
9,
13],
"acting": [
9,
13],
"info": { "pgid": "0.109",
"last_update": "0'0",
"last_complete": "0'0",
"log_tail": "0'0",
"last_user_version": 0,
"last_backfill": "MAX",
"purged_snaps": "[]",
"history": { "epoch_created": 1,
"last_epoch_started": 4101,
"last_epoch_clean": 4089,
"last_epoch_split": 0,
"same_up_since": 6306,
"same_interval_since": 6306,
"same_primary_since": 6304,
"last_scrub": "3249'1096189",
"last_scrub_stamp": "2015-06-05 14:50:50.378387",
"last_deep_scrub": "3084'1088300",
"last_deep_scrub_stamp": "2015-05-31 13:56:29.394517",
"last_clean_scrub_stamp": "2015-06-05 14:50:50.378387"},
"stats": { "version": "0'0",
"reported_seq": "7",
"reported_epoch": "6310",
"state": "incomplete",
"last_fresh": "2015-06-18 12:54:14.562011",
"last_change": "2015-06-18 12:53:05.172499",
"last_active": "0.000000",
"last_clean": "0.000000",
"last_became_active": "0.000000",
"last_unstale": "2015-06-18 12:54:14.562011",
"last_undegraded": "2015-06-18 12:54:14.562011",
"last_fullsized": "2015-06-18 12:54:14.562011",
"mapping_epoch": 6306,
"log_start": "0'0",
"ondisk_log_start": "0'0",
"created": 1,
"last_epoch_clean": 4089,
"parent": "0.0",
"parent_split_bits": 0,
"last_scrub": "3249'1096189",
"last_scrub_stamp": "2015-06-05 14:50:50.378387",
"last_deep_scrub": "3084'1088300",
"last_deep_scrub_stamp": "2015-05-31 13:56:29.394517",
"last_clean_scrub_stamp": "2015-06-05 14:50:50.378387",
"log_size": 0,
"ondisk_log_size": 0,
"stats_invalid": "0",
"stat_sum": { "num_bytes": 0,
"num_objects": 0,
"num_object_clones": 0,
"num_object_copies": 0,
"num_objects_missing_on_primary": 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,
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"num_keys_recovered": 0,
"num_objects_omap": 0,
"num_objects_hit_set_archive": 0,
"num_bytes_hit_set_archive": 0},
"stat_cat_sum": {},
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"acting": [
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"incomplete": 0,
"last_epoch_started": 0,
"hit_set_history": { "current_last_update": "0'0",
"current_last_stamp": "0.000000",
"current_info": { "begin": "0.000000",
"end": "0.000000",
"version": "0'0"},
"history": []}},
"peer_info": [
{ "peer": "2",
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"last_scrub": "0'0",
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"stats": { "version": "0'0",
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"mapping_epoch": 0,
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"log_size": 0,
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"stats_invalid": "0",
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{ "peer": "4",
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"stats": { "version": "0'0",
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"log_size": 0,
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"stats_invalid": "0",
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{ "peer": "7",
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"down_osds_we_would_probe": [],
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{ "name": "Started",
"enter_time": "2015-06-18 12:53:05.169150"}],
"agent_state": {}}_______________________________________________
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