Ceph

I suspect the same root cause as #5922.

ubuntu@teuthology:/var/lib/teuthworker/archive/teuthology-2013-08-09_01:00:22-rados-next-testing-basic-plana/101117$ cat orig.config.yaml 
kernel:
  kdb: true
  sha1: 68d04c9a036bea12d76fdd51e926aef771e8e041
machine_type: plana
nuke-on-error: true
os_type: ubuntu
overrides:
  admin_socket:
    branch: next
  ceph:
    conf:
      global:
        ms inject socket failures: 5000
      mon:
        debug mon: 20
        debug ms: 1
        debug paxos: 20
      osd:
        osd op thread timeout: 60
    fs: btrfs
    log-whitelist:
    - slow request
    sha1: 0aacd10e2557c55021b5be72ddf39b9cea916be4
    valgrind:
      mds:
      - --tool=memcheck
      mon:
      - --tool=memcheck
      - --leak-check=full
      - --show-reachable=yes
      osd:
      - --tool=memcheck
  ceph-deploy:
    branch:
      dev: next
    conf:
      client:
        log file: /var/log/ceph/ceph-$name.$pid.log
      mon:
        debug mon: 1
        debug ms: 20
        debug paxos: 20
  install:
    ceph:
      flavor: notcmalloc
      sha1: 0aacd10e2557c55021b5be72ddf39b9cea916be4
  s3tests:
    branch: next
  workunit:
    sha1: 0aacd10e2557c55021b5be72ddf39b9cea916be4
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
- mon_recovery: null
teuthology_branch: next