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  1. Couchbase Server
  2. MB-20185

kv/fdb ForestDB crash while running daily perf sanity rebalance test

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Details

    • Bug
    • Resolution: Fixed
    • Major
    • 5.0.0
    • 5.0.0
    • forestdb
    • Untriaged
    • Centos 64-bit
    • Unknown
    • ForestDB: Oct 17 - Nov 4

    Description

      The job is here http://perf.jenkins.couchbase.com/view/Performance%20Sanity/job/PerfSanity-CentOS-Prod-selective/154/console.

      Lots of logs like this:

      Service 'memcached' exited with status 134. Restarting. Messages: 2016-07-15T14:23:05.639120-07:00 NOTICE (bucket-1) VBucket: created vbucket:1019 with state:replica initialState:replica lastSeqno:0 lastSnapshot:{0,0} persisted_snapshot:{0,0} max_cas:0
      2016-07-15T14:23:05.639138-07:00 NOTICE (bucket-1) VBucket: created vbucket:1023 with state:replica initialState:replica lastSeqno:0 lastSnapshot:{0,0} persisted_snapshot:{0,0} max_cas:0
      [FDB ERR: -15] doc_length checksum mismatch error in a database file '/opt/couchbase/var/lib/couchbase/data/bucket-1/0.fdb.2' crc 1b != 2c (crc in doc) keylen 8827 metalen 24931 bodylen 1869047156 bodylen_ondisk 975337842 offset 140135536510144
      assertion failed [rsize && rsize <= chunksize] at /home/couchbase/jenkins/workspace/watson-toy/forestdb/src/hbtrie.cc:96 ((nil) != 0x7f73d0a3d150)
      Breakpad caught a crash in forestdb. Writing crash dump to ./14c69868-083d-e6bc-6837f62e-6f9ae538.dmp before terminating.
      

      Seen while running the toy build http://latestbuilds.hq.couchbase.com/couchbase-server/toy-sriram/32/couchbase-server-enterprise-4.7.0-8-centos6.x86_64.rpm

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              wayne Wayne Siu
              ericcooper Eric Cooper (Inactive)
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                Created:
                Updated:
                Resolved:

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