[rabbitmq-discuss] Unknown message in the SASL log

Matthias Radestock matthias at lshift.net
Sun Jun 1 10:25:59 BST 2008


Michael Arnoldus wrote:
> Does anybody have any idea about what this means?
>> ==> /var/log/wiinz/rabbit-sasl.log <==
>>     Supervisor: {local,rabbit_tcp_client_sup}
>>     Context:    child_terminated
>>     Reason:     {badmatch,{error,enotconn}}
>>     Offender:   [{pid,<0.30410.1>},
>>                  {name,tcp_client},
>>                  {mfa,{rabbit_reader,start_link,[]}},
>>                  {restart_type,temporary},
>>                  {shutdown,brutal_kill},
>>                  {child_type,worker}]

The most likely cause is that the socket got closed by the client 
(without following the AMQP shutdown protocol first) or a network 
disconnect forced it to close.

Usually this gets reported with a more obvious error message in the 
rabbit.log, and results in a graceful exit of the reader process, but it 
looks like we missed some cases. I have filed a bug to catch these.


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