OSD tree: http://pastebin.com/3z333DP4 Crushmap: http://pastebin.com/DBd9k56m
I realize these nodes are quite large, I have plans to break them out into 12 OSD's/node. On Thu, Aug 13, 2015 at 9:02 AM, GuangYang <yguan...@outlook.com> wrote: > Could you share the 'ceph osd tree dump' and CRUSH map dump ? > > Thanks, > Guang > > > ---------------------------------------- >> Date: Thu, 13 Aug 2015 08:16:09 -0700 >> From: sdain...@spd1.com >> To: yangyongp...@bwstor.com.cn; ceph-users@lists.ceph.com >> Subject: Re: [ceph-users] Cluster health_warn 1 active+undersized+degraded/1 >> active+remapped >> >> I decided to set OSD 76 out and let the cluster shuffle the data off >> that disk and then brought the OSD back in. For the most part this >> seemed to be working, but then I had 1 object degraded and 88xxx >> objects misplaced: >> >> # ceph health detail >> HEALTH_WARN 11 pgs stuck unclean; recovery 1/66089446 objects degraded >> (0.000%); recovery 88844/66089446 objects misplaced (0.134%) >> pg 2.e7f is stuck unclean for 88398.251351, current state >> active+remapped, last acting [58,5] >> pg 2.143 is stuck unclean for 13892.364101, current state >> active+remapped, last acting [16,76] >> pg 2.968 is stuck unclean for 13892.363521, current state >> active+remapped, last acting [44,76] >> pg 2.5f8 is stuck unclean for 13892.377245, current state >> active+remapped, last acting [17,76] >> pg 2.81c is stuck unclean for 13892.363443, current state >> active+remapped, last acting [25,76] >> pg 2.1a3 is stuck unclean for 13892.364400, current state >> active+remapped, last acting [16,76] >> pg 2.2cb is stuck unclean for 13892.374390, current state >> active+remapped, last acting [14,76] >> pg 2.d41 is stuck unclean for 13892.373636, current state >> active+remapped, last acting [27,76] >> pg 2.3f9 is stuck unclean for 13892.373147, current state >> active+remapped, last acting [35,76] >> pg 2.a62 is stuck unclean for 86283.741920, current state >> active+remapped, last acting [2,38] >> pg 2.1b0 is stuck unclean for 13892.363268, current state >> active+remapped, last acting [3,76] >> recovery 1/66089446 objects degraded (0.000%) >> recovery 88844/66089446 objects misplaced (0.134%) >> >> I say apparently because with one object degraded, none of the pg's >> are showing degraded: >> # ceph pg dump_stuck degraded >> ok >> >> # ceph pg dump_stuck unclean >> ok >> pg_stat state up up_primary acting acting_primary >> 2.e7f active+remapped [58] 58 [58,5] 58 >> 2.143 active+remapped [16] 16 [16,76] 16 >> 2.968 active+remapped [44] 44 [44,76] 44 >> 2.5f8 active+remapped [17] 17 [17,76] 17 >> 2.81c active+remapped [25] 25 [25,76] 25 >> 2.1a3 active+remapped [16] 16 [16,76] 16 >> 2.2cb active+remapped [14] 14 [14,76] 14 >> 2.d41 active+remapped [27] 27 [27,76] 27 >> 2.3f9 active+remapped [35] 35 [35,76] 35 >> 2.a62 active+remapped [2] 2 [2,38] 2 >> 2.1b0 active+remapped [3] 3 [3,76] 3 >> >> All of the OSD filesystems are below 85% full. >> >> I then compared a 0.94.2 cluster that was new and had not been updated >> (current cluster is 0.94.2 which had been updated a couple times) and >> noticed the crush map had 'tunable straw_calc_version 1' so I added it >> to the current cluster. >> >> After the data moved around for about 8 hours or so I'm left with this state: >> >> # ceph health detail >> HEALTH_WARN 2 pgs stuck unclean; recovery 16357/66089446 objects >> misplaced (0.025%) >> pg 2.e7f is stuck unclean for 149422.331848, current state >> active+remapped, last acting [58,5] >> pg 2.782 is stuck unclean for 64878.002464, current state >> active+remapped, last acting [76,31] >> recovery 16357/66089446 objects misplaced (0.025%) >> >> I attempted a pg repair on both of the pg's listed above, but it >> doesn't look like anything is happening. The doc's reference an >> inconsistent state as a use case for the repair command so that's >> likely why. >> >> These 2 pg's have been the issue throughout this process so how can I >> dig deeper to figure out what the problem is? >> >> # ceph pg 2.e7f query: http://pastebin.com/jMMsbsjS >> # ceph pg 2.e7f query: http://pastebin.com/0ntBfFK5 >> >> >> On Wed, Aug 12, 2015 at 6:52 PM, yangyongp...@bwstor.com.cn >> <yangyongp...@bwstor.com.cn> wrote: >>> You can try "ceph pg repair pg_id"to repair the unhealth pg."ceph health >>> detail" command is very useful to detect unhealth pgs. >>> >>> ________________________________ >>> yangyongp...@bwstor.com.cn >>> >>> >>> From: Steve Dainard >>> Date: 2015-08-12 23:48 >>> To: ceph-users >>> Subject: [ceph-users] Cluster health_warn 1 active+undersized+degraded/1 >>> active+remapped >>> I ran a ceph osd reweight-by-utilization yesterday and partway through >>> had a network interruption. After the network was restored the cluster >>> continued to rebalance but this morning the cluster has stopped >>> rebalance and status will not change from: >>> >>> # ceph status >>> cluster af859ff1-c394-4c9a-95e2-0e0e4c87445c >>> health HEALTH_WARN >>> 1 pgs degraded >>> 1 pgs stuck degraded >>> 2 pgs stuck unclean >>> 1 pgs stuck undersized >>> 1 pgs undersized >>> recovery 8163/66089054 objects degraded (0.012%) >>> recovery 8194/66089054 objects misplaced (0.012%) >>> monmap e24: 3 mons at >>> {mon1=10.0.231.53:6789/0,mon2=10.0.231.54:6789/0,mon3=10.0.231.55:6789/0} >>> election epoch 250, quorum 0,1,2 mon1,mon2,mon3 >>> osdmap e184486: 100 osds: 100 up, 100 in; 1 remapped pgs >>> pgmap v3010985: 4144 pgs, 7 pools, 125 TB data, 32270 kobjects >>> 251 TB used, 111 TB / 363 TB avail >>> 8163/66089054 objects degraded (0.012%) >>> 8194/66089054 objects misplaced (0.012%) >>> 4142 active+clean >>> 1 active+undersized+degraded >>> 1 active+remapped >>> >>> >>> # ceph health detail >>> HEALTH_WARN 1 pgs degraded; 1 pgs stuck degraded; 2 pgs stuck unclean; >>> 1 pgs stuck undersized; 1 pgs undersized; recovery 8163/66089054 >>> objects degraded (0.012%); recovery 8194/66089054 objects misplaced >>> (0.012%) >>> pg 2.e7f is stuck unclean for 65125.554509, current state >>> active+remapped, last acting [58,5] >>> pg 2.782 is stuck unclean for 65140.681540, current state >>> active+undersized+degraded, last acting [76] >>> pg 2.782 is stuck undersized for 60568.221461, current state >>> active+undersized+degraded, last acting [76] >>> pg 2.782 is stuck degraded for 60568.221549, current state >>> active+undersized+degraded, last acting [76] >>> pg 2.782 is active+undersized+degraded, acting [76] >>> recovery 8163/66089054 objects degraded (0.012%) >>> recovery 8194/66089054 objects misplaced (0.012%) >>> >>> # ceph pg 2.e7f query >>> "recovery_state": [ >>> { >>> "name": "Started\/Primary\/Active", >>> "enter_time": "2015-08-11 15:43:09.190269", >>> "might_have_unfound": [], >>> "recovery_progress": { >>> "backfill_targets": [], >>> "waiting_on_backfill": [], >>> "last_backfill_started": "0\/\/0\/\/-1", >>> "backfill_info": { >>> "begin": "0\/\/0\/\/-1", >>> "end": "0\/\/0\/\/-1", >>> "objects": [] >>> }, >>> "peer_backfill_info": [], >>> "backfills_in_flight": [], >>> "recovering": [], >>> "pg_backend": { >>> "pull_from_peer": [], >>> "pushing": [] >>> } >>> }, >>> "scrub": { >>> "scrubber.epoch_start": "0", >>> "scrubber.active": 0, >>> "scrubber.waiting_on": 0, >>> "scrubber.waiting_on_whom": [] >>> } >>> }, >>> { >>> "name": "Started", >>> "enter_time": "2015-08-11 15:43:04.955796" >>> } >>> ], >>> >>> >>> # ceph pg 2.782 query >>> "recovery_state": [ >>> { >>> "name": "Started\/Primary\/Active", >>> "enter_time": "2015-08-11 15:42:42.178042", >>> "might_have_unfound": [ >>> { >>> "osd": "5", >>> "status": "not queried" >>> } >>> ], >>> "recovery_progress": { >>> "backfill_targets": [], >>> "waiting_on_backfill": [], >>> "last_backfill_started": "0\/\/0\/\/-1", >>> "backfill_info": { >>> "begin": "0\/\/0\/\/-1", >>> "end": "0\/\/0\/\/-1", >>> "objects": [] >>> }, >>> "peer_backfill_info": [], >>> "backfills_in_flight": [], >>> "recovering": [], >>> "pg_backend": { >>> "pull_from_peer": [], >>> "pushing": [] >>> } >>> }, >>> "scrub": { >>> "scrubber.epoch_start": "0", >>> "scrubber.active": 0, >>> "scrubber.waiting_on": 0, >>> "scrubber.waiting_on_whom": [] >>> } >>> }, >>> { >>> "name": "Started", >>> "enter_time": "2015-08-11 15:42:41.139709" >>> } >>> ], >>> "agent_state": {} >>> >>> I tried restarted osd.5/58/76 but no change. >>> >>> Any suggestions? >>> _______________________________________________ >>> ceph-users mailing list >>> ceph-users@lists.ceph.com >>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> _______________________________________________ >> ceph-users mailing list >> ceph-users@lists.ceph.com >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
