Ceph

I see coredump on mira076 client.1 (*/531751/remote/mira076/), but could not get any info about it.

Logs are in http://qa-proxy.ceph.com/teuthology/teuthology-2014-10-06_19:20:01-upgrade:firefly-x-giant-distro-basic-multi/531751/

2014-10-07T09:48:55.577 INFO:tasks.workunit.client.1.mira076.stdout:[ RUN      ] LibRadosIo.ReadTimeout
2014-10-07T09:48:55.643 INFO:tasks.workunit.client.1.mira076.stderr:Segmentation fault (core dumped)
2014-10-07T09:48:55.645 INFO:tasks.workunit:Stopping ['rados/test.sh'] on client.1...

archive_path: /var/lib/teuthworker/archive/teuthology-2014-10-06_19:20:01-upgrade:firefly-x-giant-distro-basic-multi/531751
branch: giant
description: upgrade:firefly-x/parallel/{0-cluster/start.yaml 1-firefly-install/firefly.yaml
  2-workload/ec-rados-default.yaml 3-upgrade-sequence/upgrade-mon-osd-mds.yaml 4-final-upgrade/client.yaml
  5-final-workload/rados_mon_thrash.yaml distros/ubuntu_12.04.yaml}
email: ceph-qa@ceph.com
job_id: '531751'
kernel: &id001
  kdb: true
  sha1: distro
last_in_suite: false
machine_type: plana,burnupi,mira
name: teuthology-2014-10-06_19:20:01-upgrade:firefly-x-giant-distro-basic-multi
nuke-on-error: true
os_type: ubuntu
os_version: '12.04'
overrides:
  admin_socket:
    branch: giant
  ceph:
    conf:
      mon:
        debug mon: 20
        debug ms: 1
        debug paxos: 20
        mon warn on legacy crush tunables: false
      osd:
        debug filestore: 20
        debug journal: 20
        debug ms: 1
        debug osd: 20
    log-whitelist:
    - slow request
    - scrub mismatch
    - ScrubResult
    sha1: 260933b1107182e37ef30593134dfea415fb3a3b
  ceph-deploy:
    branch:
      dev: giant
    conf:
      client:
        log file: /var/log/ceph/ceph-$name.$pid.log
      mon:
        debug mon: 1
        debug ms: 20
        debug paxos: 20
        osd default pool size: 2
  install:
    ceph:
      sha1: 260933b1107182e37ef30593134dfea415fb3a3b
  s3tests:
    branch: giant
  workunit:
    sha1: 260933b1107182e37ef30593134dfea415fb3a3b
owner: scheduled_teuthology@teuthology
priority: 1000
roles:
- - mon.a
  - mds.a
  - osd.0
  - osd.1
- - mon.b
  - mon.c
  - osd.2
  - osd.3
- - client.0
  - client.1
suite: upgrade:firefly-x
suite_branch: master
suite_path: /var/lib/teuthworker/src/ceph-qa-suite_master
targets:
  ubuntu@mira076.front.sepia.ceph.com: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCnEuRqBgd2DrRVNhCSPfldQUUJ4HeQKbPVLUtbC8wNRrv2Nk9ZuVUn5cb1LBJQreJM/p17q4fIO8bZyApZ6RZu+Q9pW70WIE3U+Z6xtINgi9xq6/mqnMauuqkDYiePhR9CDCbVVfBp/zVDOJVeCdV9TG5AZ0Xt2YciQkaVmmvxdRr4v5zhdw6vDumnfZsI5K+J0p2hII8e2HUrUkMTVKO0mu1rXzIqGQFOSArPTfCLAOgQfUG5s/e6QMC4NI+BOy2cVp/8yCzKv6FPDDvdEknmLh9tQ9HbS8SyOGPtdj9wfoIKo7UbOnJiDSu2KOliyljEB3YUTrzNClM7W/pWpobV
  ubuntu@plana48.front.sepia.ceph.com: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCqR3D1yLguBNTHN9t1uuhK27W3QbcWPzWCpSyVl1Dv5mCHBylwLth7k1T2bgeYAPC8P/F+xf5UTU3bRtkiFuHFsUHswzeUjTsVLLkIv8bFIOv6yVGGWxf5fL5S9JFPqYi4NMxRIBr096qBsrYxjKdEq4VFVYred2NgtzF4sWxYBBVi4S0amVZW0znTOKzuLOi18pXF/NoxINXBHaQkBJi9jxXVxTYoJd87LaqyAuD0MMzWu207tKrQhGxkmz9GJO1lBH9LXOYTxGKnv5tDl/XtIcTmtrSZf8U/0yLuiOeHjRrNC3/y+J76dPopjWM5MM4FvECMX+ubc6KdrJk+Ua4F
  ubuntu@plana71.front.sepia.ceph.com: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCrWPvuaWZWBByXdTTXCtur6vkiAq1qeLiym9TXnP63PapeEBlqg4rtHLBFtxxnThWYLiOeaXJN0Sl7aSHQtNtwgrZlJQ36mRjsCR5KjrZVIbA/l7OHMgnIg16LWbxHoDfrwn+IPJ5bwfMedkG0MCGks076p9Bfw+g6L8SEPmAturKj2f33lspq2XumSkIaTzVQ0ch7/Pd6Ms7LKwUxXXByT2AsEOkbDJMdL82UtckezVDM1NM/rlvb2xULxBlMa30gvRhRwaM/HMkMy1oS30vhl8ONx/bAOUzJT3eH21dy7WKL35sINMfC+sdjfFpIrAPBPomqrm768Wj9RDwIvpKF
tasks:
- internal.lock_machines:
  - 3
  - plana,burnupi,mira
- internal.save_config: null
- internal.check_lock: null
- internal.connect: null
- internal.push_inventory: null
- internal.serialize_remote_roles: null
- internal.check_conflict: null
- internal.check_ceph_data: null
- internal.vm_setup: null
- kernel: *id001
- internal.base: null
- internal.archive: null
- internal.coredump: null
- internal.sudo: null
- internal.syslog: null
- internal.timer: null
- chef: null
- clock.check: null
- install:
    branch: firefly
- print: '**** done installing firefly'
- ceph:
    fs: xfs
- print: '**** done ceph'
- parallel:
  - workload
  - upgrade-sequence
- print: '**** done parallel'
- install.upgrade:
    client.0: null
- print: '**** done install.upgrade'
- mon_thrash:
    revive_delay: 20
    thrash_delay: 1
- workunit:
    clients:
      client.1:
      - rados/test.sh
teuthology_branch: master
tube: multi
upgrade-sequence:
  sequential:
  - install.upgrade:
      mon.a: null
  - print: '**** done install.upgrade mon.a to the version from teuthology-suite arg'
  - ceph.restart:
      daemons:
      - mon.a
      wait-for-healthy: true
  - sleep:
      duration: 60
  - ceph.restart:
      daemons:
      - osd.0
      - osd.1
      wait-for-healthy: true
  - sleep:
      duration: 60
  - ceph.restart:
    - mds.a
  - sleep:
      duration: 60
  - print: '**** running mixed versions of osds and mons'
  - exec:
      mon.b:
      - ceph osd crush tunables firefly
  - install.upgrade:
      mon.b: null
  - print: '**** done install.upgrade mon.b to the version from teuthology-suite arg'
  - ceph.restart:
      daemons:
      - mon.b
      - mon.c
      wait-for-healthy: true
  - sleep:
      duration: 60
  - ceph.restart:
      daemons:
      - osd.2
      - osd.3
      wait-for-healthy: true
  - sleep:
      duration: 60
verbose: true
worker_log: /var/lib/teuthworker/archive/worker_logs/worker.multi.3146
workload:
  sequential:
  - rados:
      clients:
      - client.0
      ec_pool: true
      objects: 50
      op_weights:
        append: 100
        copy_from: 50
        delete: 50
        read: 100
        rmattr: 25
        rollback: 50
        setattr: 25
        snap_create: 50
        snap_remove: 50
        write: 0
      ops: 4000

description: upgrade:firefly-x/parallel/{0-cluster/start.yaml 1-firefly-install/firefly.yaml
  2-workload/ec-rados-default.yaml 3-upgrade-sequence/upgrade-mon-osd-mds.yaml 4-final-upgrade/client.yaml
  5-final-workload/rados_mon_thrash.yaml distros/ubuntu_12.04.yaml}
duration: 3154.92679977417
failure_reason: 'Command failed on mira076 with status 139: ''mkdir -p -- /home/ubuntu/cephtest/mnt.1/client.1/tmp
  && cd -- /home/ubuntu/cephtest/mnt.1/client.1/tmp && CEPH_CLI_TEST_DUP_COMMAND=1
  CEPH_REF=260933b1107182e37ef30593134dfea415fb3a3b TESTDIR="/home/ubuntu/cephtest" 
  CEPH_ID="1" adjust-ulimits ceph-coverage /home/ubuntu/cephtest/archive/coverage
  timeout 3h /home/ubuntu/cephtest/workunit.client.1/rados/test.sh'''
flavor: basic
owner: scheduled_teuthology@teuthology
success: false