On Tue, Nov 18, 2014 at 8:51 AM, Harsh Dev <[email protected]> wrote:

> Thanks..What kind of information should i provide..ill also look into the
> network settings..
>

Everything you can provide.

Plus run whatever network diagnostics you can to try to find cause of lost
packets.


> On Friday, 14 November 2014 15:23:40 UTC-8, Aliaksey Kandratsenka wrote:
>>
>>
>>
>> On Fri, Nov 14, 2014 at 3:18 PM, Harsh Dev <[email protected]> wrote:
>>
>>> Hi ,
>>> I get the following exception after i do a rebalance after succesfully
>>> adding a server int he cluster.
>>>
>>
>> Error below can be translated to human language as follows:
>>
>> "During rebalance, while trying to establush dcp connection to node
>> 10.27.22.83 from node 10.27.243.14 I've got ETIMEDOUT error from connect
>> syscall".
>>
>> This error is returned if several SYN packets got dropped. So it's
>> something with network. What is less clear if it's something caused by
>> couchbase server or not.
>>
>> We'll need more details about your environment.
>>
>>
>>> Rebalance exited with reason {unexpected_exit,
>>> {'EXIT',<0.32686.0>,
>>> {bulk_set_vbucket_state_failed,
>>> [{'[email protected]',
>>>
>>> {'EXIT',
>>> {{{{case_clause,
>>> {error,
>>> {{{badmatch,
>>> {error,
>>> {{badmatch,{error,etimedout}},
>>> [{mc_replication,connect,1,
>>> [{file,
>>> "src/mc_replication.erl"},
>>> {line,30}]},
>>> {mc_replication,connect,1,
>>> [{file,
>>> "src/mc_replication.erl"},
>>> {line,49}]},
>>> {dcp_proxy,connect,4,
>>> [{file,"src/dcp_proxy.erl"},
>>> {line,179}]},
>>> {dcp_proxy,maybe_connect,1,
>>> [{file,"src/dcp_proxy.erl"},
>>> {line,166}]},
>>> {dcp_producer_conn,init,2,
>>> [{file,
>>> "src/dcp_producer_conn.erl"},
>>> {line,30}]},
>>> {dcp_proxy,init,1,
>>> [{file,"src/dcp_proxy.erl"},
>>> {line,48}]},
>>> {gen_server,init_it,6,
>>> [{file,"gen_server.erl"},
>>> {line,304}]},
>>> {proc_lib,init_p_do_apply,3,
>>> [{file,"proc_lib.erl"},
>>> {line,239}]}]}}},
>>> [{dcp_replicator,init,1,
>>> [{file,"src/dcp_replicator.erl"},
>>> {line,48}]},
>>> {gen_server,init_it,6,
>>> [{file,"gen_server.erl"},
>>> {line,304}]},
>>> {proc_lib,init_p_do_apply,3,
>>> [{file,"proc_lib.erl"},
>>> {line,239}]}]},
>>> {child,undefined,
>>> '[email protected]',
>>> {dcp_replicator,start_link,
>>> ['[email protected]',"harsh_test"]},
>>> temporary,60000,worker,
>>> [dcp_replicator]}}}},
>>> [{dcp_sup,start_replicator,2,
>>> [{file,"src/dcp_sup.erl"},{line,78}]},
>>> {dcp_sup,
>>> '-set_desired_replications/2-lc$^2/1-2-',
>>> 2,
>>> [{file,"src/dcp_sup.erl"},{line,55}]},
>>> {dcp_sup,set_desired_replications,2,
>>> [{file,"src/dcp_sup.erl"},{line,55}]},
>>> {replication_manager,handle_call,3,
>>> [{file,"src/replication_manager.erl"},
>>> {line,130}]},
>>> {gen_server,handle_msg,5,
>>> [{file,"gen_server.erl"},{line,585}]},
>>> {proc_lib,init_p_do_apply,3,
>>> [{file,"proc_lib.erl"},{line,239}]}]},
>>> {gen_server,call,
>>> ['replication_manager-harsh_test',
>>> {change_vbucket_replication,511,
>>> '[email protected]'},
>>> infinity]}},
>>> {gen_server,call,
>>> [{'janitor_agent-harsh_test',
>>> '[email protected]'},
>>> {if_rebalance,<0.32669.0>,
>>> {update_vbucket_state,511,replica,
>>> passive,'[email protected]'}},
>>> infinity]}}}}]}}}
>>>
>>>
>>> Thanks in Advance for helping me out.
>>>
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>>
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