Re: trying to get osd-scrub-repair to work on my jenkins builder

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I'm working a similar problem with the test-erasure-eio.sh test which only fails on Jenkins. I have a pg that is active+degraded and then active+recovery_wait+degraded. In this case the hinfo is missing after osds are brought up and down in order to use the ceph-objectstore-tool to implement the test cases. On Jenkins the osd restarting causes different pg mappings then on my build machine and recovery can't make progress.

See if you see these message in the osd log of the primary of the pg (in your example below that would be osd.3:

handle_sub_read_reply shard=1(1) error=-5

_failed_push: canceling recovery op for obj ...

David


On 11/4/16 10:09 AM, Willem Jan Withagen wrote:
Hi,

On my workstation if have this tst completing just fine. But on my
Jenkins-builder it keeps running into this state where it does not make
any progress.
Any particulars I should look for? I can let this run for an hour, but
pg 2.0 stays active+degrades, and the script requires it to be clean.
and the pgmap version is steadily incrementing.

What should be in the log files that points me to the problem?

Thanx,
--WjW


     cluster 667960a1-a2ae-11e6-a834-69c386980813
      health HEALTH_WARN
             1 pgs degraded
             1 pgs stuck degraded
             1 pgs stuck unclean
             recovery 2/6 objects degraded (33.333%)
             too few PGs per OSD (1 < min 30)
noscrub,nodeep-scrub,sortbitwise,require_jewel_osds,require_kraken_osds
flag(s) set
      monmap e1: 1 mons at {a=127.0.0.1:7107/0}
             election epoch 3, quorum 0 a
         mgr no daemons active
      osdmap e117: 10 osds: 10 up, 10 in
             flags
noscrub,nodeep-scrub,sortbitwise,require_jewel_osds,require_kraken_osds
       pgmap v674: 5 pgs, 2 pools, 7 bytes data, 1 objects
             60710 MB used, 2314 GB / 2374 GB avail
             2/6 objects degraded (33.333%)
                    4 active+clean
                    1 active+degraded

PG_STAT OBJECTS MISSING_ON_PRIMARY DEGRADED MISPLACED UNFOUND BYTES LOG
DISK_LOG STATE           STATE_STAMP                VERSION REPORTED
UP            UP_PRIMARY ACTING        ACTING_PRIMARY LAST_SCRUB
SCRUB_STAMP                LAST_DEEP_SCRUB DEEP_SCRUB_STAMP
122: 2.0           1                  0        2         0       0
7   1        1 active+degraded 2016-11-04 17:55:00.190833    72'1
117:139 [3,1,9,0,6,2]          3 [3,1,9,0,6,2]              3       72'1
2016-11-04 17:54:37.943943            72'1 2016-11-04 17:54:37.943943
122: 1.3           0                  0        0         0       0
0   0        0    active+clean 2016-11-04 17:55:00.321568     0'0
117:139       [4,1,5]          4       [4,1,5]              4        0'0
2016-11-04 17:52:24.704377             0'0 2016-11-04 17:52:24.704377
122: 1.2           0                  0        0         0       0
0   0        0    active+clean 2016-11-04 17:55:00.249497     0'0
117:188       [0,5,9]          0       [0,5,9]              0        0'0
2016-11-04 17:52:24.704324             0'0 2016-11-04 17:52:24.704324
122: 1.1           0                  0        0         0       0
0   0        0    active+clean 2016-11-04 17:55:00.133525     0'0
116:7       [7,3,8]          7       [7,3,8]              7        0'0
2016-11-04 17:52:24.704269             0'0 2016-11-04 17:52:24.704269
122: 1.0           0                  0        0         0       0
0   0        0    active+clean 2016-11-04 17:53:18.409300     0'0
60:7       [8,0,2]          8       [8,0,2]              8        0'0
2016-11-04 17:52:24.704159             0'0 2016-11-04 17:52:24.704159


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