Ceph

2013-07-21T17:23:46.213 INFO:teuthology.task.rados.rados.0.err:r is -2 while deleting 4 and present is 1
2013-07-21T17:23:46.229 INFO:teuthology.task.rados.rados.0.err:./test/osd/RadosModel.h: In function 'virtual void DeleteOp::_begin()' thread 7f761bed8780 time 2013-07-21 17:24:18.507527
2013-07-21T17:23:46.229 INFO:teuthology.task.rados.rados.0.err:./test/osd/RadosModel.h: 907: FAILED assert(0)
2013-07-21T17:23:46.245 INFO:teuthology.task.rados.rados.0.err: ceph version 0.66-761-g73b4003 (73b4003f6545ae1ed9efd3abc3b25bd3ebd73c46)
2013-07-21T17:23:46.246 INFO:teuthology.task.rados.rados.0.err: 1: (DeleteOp::_begin()+0x4b9) [0x415c69]
2013-07-21T17:23:46.246 INFO:teuthology.task.rados.rados.0.err: 2: (RadosTestContext::loop(TestOpGenerator*)+0x9a) [0x40cc4a]
2013-07-21T17:23:46.246 INFO:teuthology.task.rados.rados.0.err: 3: (main()+0xaff) [0x40bbff]
2013-07-21T17:23:46.246 INFO:teuthology.task.rados.rados.0.err: 4: (__libc_start_main()+0xed) [0x7f761a3a576d]
2013-07-21T17:23:46.246 INFO:teuthology.task.rados.rados.0.err: 5: ceph_test_rados() [0x40bfc1]
2013-07-21T17:23:46.246 INFO:teuthology.task.rados.rados.0.err: NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.
2013-07-21T17:23:46.264 INFO:teuthology.task.rados.rados.0.err:terminate called after throwing an instance of 'ceph::FailedAssertion'

full logs!!

ubuntu@teuthology:/a/sage-bug-5677-a/76197$ cat orig.config.yaml 
kernel:
  branch: testing
  kdb: true
machine_type: plana
nuke-on-error: true
overrides:
  admin_socket:
    branch: next
  ceph:
    conf:
      global:
        ms inject delay max: 1
        ms inject delay probability: 0.005
        ms inject delay type: osd
        ms inject internal delays: 0.002
        ms inject socket failures: 2500
      mon:
        debug mon: 20
        debug ms: 20
        debug paxos: 20
      osd:
        debug filestore: 20
        debug ms: 1
        debug osd: 20
    fs: xfs
    log-whitelist:
    - slow request
  install:
    ceph:
      branch: next
  s3tests:
    branch: next
  workunit:
    branch: next
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: 50
    op_weights:
      delete: 50
      read: 100
      rollback: 50
      snap_create: 50
      snap_remove: 50
      write: 100
    ops: 4000
teuthology_branch: next