Nodes: mira012 mira017

Description: rados/thrash-erasure-code-overwrites/{bluestore.yaml ceph.yaml clusters/{fixed-2.yaml openstack.yaml} fast/fast.yaml leveldb.yaml msgr-failures/few.yaml rados.yaml recovery-overrides/{more-active-recovery.yaml} supported-random-distro$/{ubuntu_latest.yaml} thrashers/fastread.yaml thrashosds-health.yaml workloads/ec-pool-snaps-few-objects-overwrites.yaml}

Log: http://qa-proxy.ceph.com/teuthology/kchai-2018-09-16_07:20:32-rados-wip-kefu-testing-2018-09-14-0938-distro-basic-mira/3029619/teuthology.log

Failure Reason:

SSH connection to mira012 was lost: 'CEPH_CLIENT_ID=0 adjust-ulimits ceph-coverage /home/ubuntu/cephtest/archive/coverage ceph_test_rados --no-omap --pool-snaps --max-ops 4000 --objects 50 --max-in-flight 16 --size 4000000 --min-stride-size 400000 --max-stride-size 800000 --max-seconds 0 --op snap_remove 50 --op snap_create 50 --op rollback 50 --op read 100 --op copy_from 50 --op write 50 --op write_excl 50 --op delete 50 --pool unique_pool_0'

  • log_href: http://qa-proxy.ceph.com/teuthology/kchai-2018-09-16_07:20:32-rados-wip-kefu-testing-2018-09-14-0938-distro-basic-mira/3029619/teuthology.log
  • archive_path: /home/teuthworker/archive/kchai-2018-09-16_07:20:32-rados-wip-kefu-testing-2018-09-14-0938-distro-basic-mira/3029619
  • description: rados/thrash-erasure-code-overwrites/{bluestore.yaml ceph.yaml clusters/{fixed-2.yaml openstack.yaml} fast/fast.yaml leveldb.yaml msgr-failures/few.yaml rados.yaml recovery-overrides/{more-active-recovery.yaml} supported-random-distro$/{ubuntu_latest.yaml} thrashers/fastread.yaml thrashosds-health.yaml workloads/ec-pool-snaps-few-objects-overwrites.yaml}
  • duration: 11:49:46
  • email: tchaikov@gmail.com
  • failure_reason: SSH connection to mira012 was lost: 'CEPH_CLIENT_ID=0 adjust-ulimits ceph-coverage /home/ubuntu/cephtest/archive/coverage ceph_test_rados --no-omap --pool-snaps --max-ops 4000 --objects 50 --max-in-flight 16 --size 4000000 --min-stride-size 400000 --max-stride-size 800000 --max-seconds 0 --op snap_remove 50 --op snap_create 50 --op rollback 50 --op read 100 --op copy_from 50 --op write 50 --op write_excl 50 --op delete 50 --pool unique_pool_0'
  • flavor: basic
  • job_id: 3029619
  • kernel:
    • sha1: distro
    • kdb: True
  • last_in_suite: False
  • machine_type: mira
  • name: kchai-2018-09-16_07:20:32-rados-wip-kefu-testing-2018-09-14-0938-distro-basic-mira
  • nuke_on_error: True
  • os_type: ubuntu
  • os_version: 18.04
  • overrides:
    • ceph-deploy:
      • fs: xfs
      • conf:
        • client:
          • log file: /var/log/ceph/ceph-$name.$pid.log
        • mon:
          • osd default pool size: 2
        • osd:
          • mon osd full ratio: 0.9
          • mon osd backfillfull_ratio: 0.85
          • bluestore fsck on mount: True
          • mon osd nearfull ratio: 0.8
          • debug bluestore: 20
          • debug bluefs: 20
          • osd objectstore: bluestore
          • bluestore block size: 96636764160
          • debug rocksdb: 10
          • bdev enable discard: True
          • osd failsafe full ratio: 0.95
          • bdev async discard: True
      • bluestore: True
    • workunit:
      • sha1: 1cae2689aaa75629b8b5487ca70bff8fb454ab72
      • branch: wip-kefu-testing-2018-09-14-0938
    • ceph:
      • log-whitelist:
        • \(MDS_ALL_DOWN\)
        • \(MDS_UP_LESS_THAN_MAX\)
        • but it is still running
        • objects unfound and apparently lost
        • overall HEALTH_
        • \(OSDMAP_FLAGS\)
        • \(OSD_
        • \(PG_
        • \(POOL_
        • \(CACHE_POOL_
        • \(SMALLER_PGP_NUM\)
        • \(OBJECT_
        • \(SLOW_OPS\)
        • \(REQUEST_SLOW\)
        • \(TOO_FEW_PGS\)
        • slow requests
      • fs: xfs
      • conf:
        • global:
          • enable experimental unrecoverable data corrupting features: *
          • mon osd pool ec fast read: True
          • ms inject socket failures: 5000
          • osd_recovery_max_single_start: 10
          • osd_recovery_max_active: 10
        • mon:
          • debug ms: 1
          • debug mon: 20
          • debug paxos: 20
          • mon osd pool ec fast read: 1
          • mon keyvaluedb: leveldb
        • osd:
          • debug journal: 20
          • osd debug verify missing on start: True
          • debug ms: 1
          • osd shutdown pgref assert: True
          • bdev async discard: True
          • osd max backfills: 3
          • mon osd nearfull ratio: 0.8
          • osd objectstore: bluestore
          • osd op queue: debug_random
          • osd heartbeat use min delay socket: True
          • osd scrub min interval: 60
          • bdev enable discard: True
          • osd failsafe full ratio: 0.95
          • mon osd full ratio: 0.9
          • osd op queue cut off: debug_random
          • mon osd backfillfull_ratio: 0.85
          • bluestore fsck on mount: True
          • osd scrub max interval: 120
          • debug osd: 25
          • debug bluestore: 20
          • debug bluefs: 20
          • osd debug reject backfill probability: 0.3
          • debug rocksdb: 10
          • osd debug verify cached snaps: True
          • bluestore block size: 96636764160
          • debug filestore: 20
      • sha1: 1cae2689aaa75629b8b5487ca70bff8fb454ab72
    • install:
      • ceph:
        • sha1: 1cae2689aaa75629b8b5487ca70bff8fb454ab72
    • admin_socket:
      • branch: wip-kefu-testing-2018-09-14-0938
    • thrashosds:
      • bdev_inject_crash_probability: 0.5
      • bdev_inject_crash: 2
      • disable_objectstore_tool_tests: True
  • owner: scheduled_kchai@teuthology
  • pid:
  • roles:
    • ['mon.a', 'mon.c', 'mgr.y', 'osd.0', 'osd.1', 'osd.2', 'osd.3', 'client.0']
    • ['mon.b', 'mgr.x', 'osd.4', 'osd.5', 'osd.6', 'osd.7', 'client.1']
  • sentry_event:
  • status: dead
  • success: False
  • branch: wip-kefu-testing-2018-09-14-0938
  • seed:
  • sha1: 1cae2689aaa75629b8b5487ca70bff8fb454ab72
  • subset:
  • suite:
  • suite_branch: wip-kefu-testing-2018-09-14-0938
  • suite_path:
  • suite_relpath:
  • suite_repo:
  • suite_sha1: 1cae2689aaa75629b8b5487ca70bff8fb454ab72
  • targets:
    • mira012.front.sepia.ceph.com: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC9XEMF5OLO2zzYkd71fDmwuxxu2gCEK9c89OooAXbRXtEjjOJmt0V46M3uVhlJMTBp2n+9++bCP6/t0rBJkhhxN3Thl8woA3ZlmAoLVyrWnEyOklEmuTO7lJubNX67sdJ4huC7nN9XLhywN191ThiVqtBpRreXrqNYz5cszc2nSd8BzNUtChimZqcsnTuhWn52FDLEuJSMcQgx0nhKX+L+HF96S0YXoDUJD7/Q5CaUBJC778thedgtGSL0UJMSlEabRWcM9CTuggddl5e728kwD1NeO33ySOEGak28H0pLRiqiU9hhV8W8yIU5ZPqDAEU3ZPlsEKo9+xpSRauW1MZN
    • mira017.front.sepia.ceph.com: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC65CF7bGTSNuW3y56nQxJT0YDgLqmmT5B633c4jMNyrM/ezyBl8Co/FUpvX0qrW3sApae/NLPso+ZpeFRX0xDS58L6taBgGzwLxLVVLEctIuGETFdiBzS5SUZvoZskEU6QL6NM3Wf2jb1/C99qAoIu9UID0VrNgiwtkQFG6r4TGGI19Q9DbTpClIALxRqVx0BAR56wuSAdUpBVinWyIpI2MCRNHgDN/Dikd/wkCHcG2UGKflKC0ijxty76Psr08Y3AAnW9XFHsgT85MY7qH6mL3XK8tE8jX+bLszRMOBUlHF3Q1nDX1G2e9Fn4ZoP5E3GBA0u+w6LUQreYEdDSOqU5
  • tasks:
    • internal.check_packages:
    • internal.buildpackages_prep:
    • internal.lock_machines:
      • 2
      • mira
    • internal.save_config:
    • internal.check_lock:
    • internal.add_remotes:
    • console_log:
    • internal.connect:
    • internal.push_inventory:
    • internal.serialize_remote_roles:
    • internal.check_conflict:
    • internal.check_ceph_data:
    • internal.vm_setup:
    • kernel:
      • sha1: distro
      • kdb: True
    • internal.base:
    • internal.archive_upload:
    • internal.archive:
    • internal.coredump:
    • internal.sudo:
    • internal.syslog:
    • internal.timer:
    • pcp:
    • selinux:
    • ansible.cephlab:
    • clock:
    • install:
    • ceph:
    • thrashosds:
      • dump_ops_enable: true
      • bdev_inject_crash: 2
      • optrack_toggle_delay: 2.0
      • disable_objectstore_tool_tests: True
      • random_eio: 0.0
      • bdev_inject_crash_probability: 0.5
      • noscrub_toggle_delay: 2.0
      • chance_pgpnum_fix: 1
      • timeout: 1200
      • min_in: 4
      • chance_pgnum_grow: 1
      • sighup_delay: 0.1
      • chance_pgnum_shrink: 1
    • rados:
      • op_weights:
        • snap_remove: 50
        • snap_create: 50
        • rollback: 50
        • read: 100
        • copy_from: 50
        • write: 100
        • delete: 50
      • erasure_code_use_overwrites: True
      • ops: 4000
      • ec_pool: True
      • clients:
        • client.0
      • objects: 50
      • pool_snaps: True
  • teuthology_branch: master
  • verbose: False
  • pcp_grafana_url:
  • priority:
  • user:
  • queue:
  • posted: 2018-09-16 07:20:41
  • started: 2018-09-16 07:20:47
  • updated: 2018-09-16 19:23:15
  • status_class: danger
  • runtime: 12:02:28
  • wait_time: 0:12:42