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Bug #5625

closed

osd: scrub finds 20 missing objects on cuttlefish

Added by Sage Weil almost 11 years ago. Updated over 10 years ago.

Status:
Resolved
Priority:
Urgent
Assignee:
-
Category:
OSD
Target version:
-
% Done:

0%

Source:
Q/A
Tags:
Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

job was

ubuntu@teuthology:/a/teuthology-2013-07-13_20:00:16-rados-cuttlefish-testing-basic/66454$ cat orig.config.yaml 
kernel:
  kdb: true
  sha1: 365b57b1317524bb0cdd15859a224ba1ab58d1d7
machine_type: plana
nuke-on-error: true
overrides:
  admin_socket:
    branch: cuttlefish
  ceph:
    conf:
      global:
        ms inject delay max: 1
        ms inject delay probability: 0.005
        ms inject delay type: osd
        ms inject socket failures: 2500
      mon:
        debug mon: 20
        debug ms: 20
        debug paxos: 20
    fs: xfs
    log-whitelist:
    - slow request
    sha1: 658240710baaf9c661b8fbf856322907a0d394ee
  install:
    ceph:
      sha1: 658240710baaf9c661b8fbf856322907a0d394ee
  s3tests:
    branch: cuttlefish
  workunit:
    sha1: 658240710baaf9c661b8fbf856322907a0d394ee
roles:
- - mon.a
  - mon.c
  - osd.0
  - osd.1
  - osd.2
- - mon.b
  - mds.a
  - osd.3
  - osd.4
  - osd.5
  - client.0
tasks:
- chef: null
- clock.check: null
- install: null
- ceph:
    log-whitelist:
    - wrongly marked me down
    - objects unfound and apparently lost
- thrashosds:
    chance_pgnum_grow: 1
    chance_pgpnum_fix: 1
    timeout: 1200
- rados:
    clients:
    - client.0
    objects: 500
    op_weights:
      delete: 10
      read: 45
      write: 45
    ops: 4000


Related issues 1 (0 open1 closed)

Related to Ceph - Bug #5269: osd: EEXIST on mkcollResolved06/06/2013

Actions
Actions #1

Updated by Samuel Just almost 11 years ago

This could be explained by a failure to resurrect a parent pg causing recovery on an hobject to perform writes on an object left in a deleting parent pg collection.

Actions #2

Updated by Samuel Just almost 11 years ago

  • Status changed from New to Pending Backport
Actions #3

Updated by Samuel Just over 10 years ago

  • Status changed from Pending Backport to Resolved

Doesn't actually need backport...

Actions

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