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  1. Couchbase Server
  2. MB-52170

queuedSeqnoAck: invariant failed

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Details

    • Untriaged
    • Centos 64-bit
    • 1
    • Yes
    • KV June 2022

    Description

       

      Build:  7.1.1-3056

      Scenario:

      • 3 kv node cluster
      • Couchbase bucket with replicas=2
      • Delta failover (172.23.108.97) and rebalance out the node

      CB failure log:

      Rebalance exited with reason {{badmatch, {error, failed_nodes,[\'ns_1@172.23.108.98\']}}},
      [{ns_janitor,cleanup_apply_config_body,4,[{file,"src/ns_janitor.erl"},{line,295}]},
      {ns_janitor,\'-cleanup_apply_config/4-fun-0-\',4,[{file,"src/ns_janitor.erl"},{line,215}]},
      {async,\'-async_init/4-fun-1-\',3, [{file,"src/async.erl"},{line,191}]}]}.
      Rebalance Operation Id = 4d82719bd30c809e7ebc3b32e1f55882'}

      TAF test:

       

      guides/gradlew --refresh-dependencies testrunner -P jython=/opt/jython/bin/jython -P 'args=-i /tmp/testexec.77890.ini GROUP=P0;durability,upgrade_version=7.1.1-3056 -t failover.failovertests.FailoverTests.test_failover_then_add_back_and_rebalance_in,nodes_init=3,replicas=2,num_failed_nodes=1,num_items=300000,recoveryType=delta:full,graceful=True,durability=MAJORITY,GROUP=P0;durability;windows;luks'

       

       

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              ashwin.govindarajulu Ashwin Govindarajulu
              ashwin.govindarajulu Ashwin Govindarajulu
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                Resolved:

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