On Jun 3, 2014, at 5:58 PM, Smart Weblications GmbH - Florian Wiessner
<[email protected]> wrote:
> I think it would be less painfull if you had removed and the immediatelly
> recreate the corrupted osd again to avoid 'holes' in the osd ids. It should
> work
> with your configuration anyhow, though.
I agree with you… I learned about ‘lost’ after removing OSDs :\
> You should check other pg with ceph pg query and look out for
>
> "recovery_state": [
> { "name": "Started\/Primary\/Active",
> "enter_time": "2014-06-03 18:27:58.473736",
> "might_have_unfound": [
> { "osd": 2,
> "status": "already probed"},
> { "osd": 3,
> "status": "already probed"},
> { "osd": 12,
> "status": "osd is down"},
> { "osd": 14,
> "status": "osd is down"},
> { "osd": 19,
> "status": "osd is down"},
> { "osd": 23,
> "status": "querying"},
> { "osd": 26,
> "status": "already probed"}],
>
>
> And restart the osd that has status querying.
Thank you, I will go through the other pgs and try this approach.
> What do you get if you do ceph pg query 4.ff3 now?
# ceph pg query 4.ff3
> { "state": "active+clean",
> "epoch": 1650,
> "up": [
> 23,
> 4],
> "acting": [
> 23,
> 4],
> "info": { "pgid": "4.ff3",
> "last_update": "337'1080",
> "last_complete": "337'1080",
> "log_tail": "0'0",
> "last_backfill": "MAX",
> "purged_snaps": "[1~9]",
> "history": { "epoch_created": 3,
> "last_epoch_started": 1646,
> "last_epoch_clean": 1646,
> "last_epoch_split": 0,
> "same_up_since": 1645,
> "same_interval_since": 1645,
> "same_primary_since": 1645,
> "last_scrub": "337'1080",
> "last_scrub_stamp": "2014-06-03 16:19:28.591026",
> "last_deep_scrub": "337'32",
> "last_deep_scrub_stamp": "2014-05-29 20:28:58.517432",
> "last_clean_scrub_stamp": "2014-06-03 16:19:28.591026"},
> "stats": { "version": "337'1080",
> "reported_seq": "1102",
> "reported_epoch": "1650",
> "state": "active+clean",
> "last_fresh": "2014-06-03 21:13:31.949714",
> "last_change": "2014-06-03 20:56:41.466837",
> "last_active": "2014-06-03 21:13:31.949714",
> "last_clean": "2014-06-03 21:13:31.949714",
> "last_became_active": "0.000000",
> "last_unstale": "2014-06-03 21:13:31.949714",
> "mapping_epoch": 1643,
> "log_start": "0'0",
> "ondisk_log_start": "0'0",
> "created": 3,
> "last_epoch_clean": 1646,
> "parent": "0.0",
> "parent_split_bits": 0,
> "last_scrub": "337'1080",
> "last_scrub_stamp": "2014-06-03 16:19:28.591026",
> "last_deep_scrub": "337'32",
> "last_deep_scrub_stamp": "2014-05-29 20:28:58.517432",
> "last_clean_scrub_stamp": "2014-06-03 16:19:28.591026",
> "log_size": 1080,
> "ondisk_log_size": 1080,
> "stats_invalid": "0",
> "stat_sum": { "num_bytes": 25165824,
> "num_objects": 3,
> "num_object_clones": 0,
> "num_object_copies": 0,
> "num_objects_missing_on_primary": 0,
> "num_objects_degraded": 0,
> "num_objects_unfound": 0,
> "num_read": 3205,
> "num_read_kb": 12615,
> "num_write": 1086,
> "num_write_kb": 88685,
> "num_scrub_errors": 0,
> "num_shallow_scrub_errors": 0,
> "num_deep_scrub_errors": 0,
> "num_objects_recovered": 9,
> "num_bytes_recovered": 75497472,
> "num_keys_recovered": 0},
> "stat_cat_sum": {},
> "up": [
> 23,
> 4],
> "acting": [
> 23,
> 4]},
> "empty": 0,
> "dne": 0,
> "incomplete": 0,
> "last_epoch_started": 1646},
> "recovery_state": [
> { "name": "Started\/Primary\/Active",
> "enter_time": "2014-06-03 20:56:41.232146",
> "might_have_unfound": [],
> "recovery_progress": { "backfill_target": -1,
> "waiting_on_backfill": 0,
> "backfill_pos": "0\/\/0\/\/-1",
> "backfill_info": { "begin": "0\/\/0\/\/-1",
> "end": "0\/\/0\/\/-1",
> "objects": []},
> "peer_backfill_info": { "begin": "0\/\/0\/\/-1",
> "end": "0\/\/0\/\/-1",
> "objects": []},
> "backfills_in_flight": [],
> "pull_from_peer": [],
> "pushing": []},
> "scrub": { "scrubber.epoch_start": "0",
> "scrubber.active": 0,
> "scrubber.block_writes": 0,
> "scrubber.finalizing": 0,
> "scrubber.waiting_on": 0,
> "scrubber.waiting_on_whom": []}},
> { "name": "Started",
> "enter_time": "2014-06-03 20:56:40.300108"}]}
Thank you for your help so far. I will respond with progress tomorrow.
./JRH
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