[ceph-users] deep-scrub stat mismatch after PG merge

[Daniel Schreiber]

Hi everyone,




Today I got a scrub error reporting:


 hit_set_archive bytes.

This message appears on the primary OSD only.

rados list-inconsistent-obj 4.3
{"epoch":228717,"inconsistents":[]}



Thanks for your help.

Daniel
--
Daniel Schreiber
Facharbeitsgruppe Systemsoftware
Universitaetsrechenzentrum

Technische Universität Chemnitz
Straße der Nationen 62 (Raum B303)
09111 Chemnitz
Germany

Tel:     +49 371 531 35444
Fax:     +49 371 531 835444

few days ago I reduced the number og PGs on a small pool. The cluster runs 14.2.2, was upgraded from jewel to 14.2.1 and the to 14.2.2. I did a ceph-bluestore-tool repair on all OSDs to update statistics. 4.3 scrub : stat mismatch, got 68/68 objects, 0/0 clones, 68/68 dirty, 2/2 omap, 0/0 pinned, 0/0 hit_set_archive, 0/0 whiteouts, 545259538/511705106 bytes, 0/0 manifest objects, 0/0 What can I do to find the reason for the scrub error? Is this a hardware failure or a bug? Is it safe to do a pg repair?

smime.p7s
Description: S/MIME Cryptographic Signature

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