Details
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Bug
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Resolution: Fixed
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Critical
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6.6.0
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Enterprise Edition 6.0.1 build 2037 (Existing 4 node cluster)
Enterprise Edition 6.6.1 build 9182 (New node coming in)
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Triaged
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Centos 64-bit
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1
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Yes
Description
Scenario:
- 4 Node cluster (6.0.1 build 2037)
- Create couchbase-bucket with replica=1, size=100M
- Load bucket into DGM using the cbworkloadgen,
./cbworkloadgen -n 172.23.105.155:8091 -b default -u Administrator -p password --max-items=1200000 -r .95 -l
- Rebalance_in 6.6.1-9182 node into the cluster (172.23.105.244)
Observation:
Rebalance failed with following reason,
Worker <0.3486.0> (for action {move,{577,
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['ns_1@172.23.105.212',
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'ns_1@172.23.105.155'],
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['ns_1@172.23.105.155',
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'ns_1@172.23.105.244'],
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[]}}) exited with reason {unexpected_exit,
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{'EXIT', <0.3512.0>,
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{{bulk_set_vbucket_state_failed,
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[{'ns_1@172.23.105.244',
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{'EXIT',
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{{{{{badmatch,
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[{<0.3659.0>,
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{done, exit, {socket_closed,
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{gen_server, call, [<0.2333.0>,
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{setup_streams, [83, 339]}, infinity]}},
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[{gen_server, call, 3,
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[{file, "gen_server.erl"}, {line, 214}]},
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{dcp_replicator, '-spawn_and_wait/1-fun-0-', 1,
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[{file, "src/dcp_replicator.erl"}, {line, 243}]}]}}]},
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[{misc, sync_shutdown_many_i_am_trapping_exits, 1,
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[{file, "src/misc.erl"}, {line, 1374}]},
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{dcp_replicator, spawn_and_wait, 1,
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[{file, "src/dcp_replicator.erl"}, {line, 265}]},
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{dcp_replicator, handle_call, 3,
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[{file, "src/dcp_replicator.erl"}, {line, 121}]},
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{gen_server, try_handle_call, 4,
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[{file, "gen_server.erl"}, {line, 636}]},
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{gen_server, handle_msg, 6,
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[{file, "gen_server.erl"}, {line, 665}]},
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{proc_lib, init_p_do_apply, 3,
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[{file, "proc_lib.erl"}, {line, 247}]}]},
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{gen_server, call,
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[<0.2332.0>, get_partitions, infinity]}},
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{gen_server, call,
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['dcp_replication_manager-default',
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{get_replicator_pid, 83}, infinity]}},
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{gen_server, call,
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[{'janitor_agent-default', 'ns_1@172.23.105.244'},
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{if_rebalance, <0.2246.0>,
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{update_vbucket_state, 577, replica,
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undefined, 'ns_1@172.23.105.212'}}, infinity]}}}}]},
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[{janitor_agent, bulk_set_vbucket_state, 4,
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[{file, "src/janitor_agent.erl"}, {line, 403}]},
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{proc_lib, init_p,3,
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[{file, "proc_lib.erl"}, {line, 232}]}]}}}
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Note: Hit this while trying to validate MB-41283