[rabbitmq-discuss] Disappearing Durable Queues

Rafe Colton r.colton at modcloth.com
Thu Oct 10 17:46:30 BST 2013


Hi All,

We are having a serious issue with the frequent disappearance of durable 
queues.  The queues are not marked as auto-delete, and the queues and all 
of their messages are marked as durable.  We have an HA cluster of 3 nodes 
with ha-mode: all and ha-sync-mode: automatic.

Can anybody offer some advice or help?

Other relevant information:
Platform - SmartOS
Erlang version - 15.1.3.1
RabbitMQ version - 3.1.0

And here is the error message from the sasl log:

     Supervisor: {local,
                                           rabbit_mirror_queue_slave_sup}
     Context:    child_terminated
     Reason:     {{badmatch,{error,not_found}},
                  [{rabbit_amqqueue_process,i,2,
                      
 [{file,"src/rabbit_amqqueue_process.erl"},{line,934}]},
                   {rabbit_amqqueue_process,'-infos/2-lc$^0/1-0-',2,
                      
 [{file,"src/rabbit_amqqueue_process.erl"},{line,921}]},
                   {rabbit_amqqueue_process,'-infos/2-lc$^0/1-0-',2,
                      
 [{file,"src/rabbit_amqqueue_process.erl"},{line,921}]},
                   {rabbit_amqqueue_process,emit_stats,2,
                      
 [{file,"src/rabbit_amqqueue_process.erl"},{line,994}]},
                   {rabbit_event,if_enabled,3,
                       [{file,"src/rabbit_event.erl"},{line,137}]},
                   {rabbit_amqqueue_process,'-terminate/2-fun-3-',5,
                      
 [{file,"src/rabbit_amqqueue_process.erl"},{line,164}]},
                   {rabbit_amqqueue_process,terminate_shutdown,2,
                      
 [{file,"src/rabbit_amqqueue_process.erl"},{line,272}]},
                   {gen_server2,terminate,3,
                       [{file,"src/gen_server2.erl"},{line,1031}]}]}
     Offender:   [{pid,<0.317.0>},
                  {name,rabbit_mirror_queue_slave},
                  {mfa,
                      {rabbit_mirror_queue_slave,start_link,
                          [{amqqueue,
                               {resource,<<"/">>,queue,<<"(queue name)">>},
                               true,false,none,[],<7009.319.0>,
                               [<7010.311.0>],
                               [<7010.311.0>],
                               [{vhost,<<"/">>},
                                {name,<<"ha-all">>},
                                {pattern,<<"^.*">>},
                                {definition,
                                    [{<<"ha-mode">>,<<"all">>},
                                     {<<"ha-sync-mode">>,<<"automatic">>}]},
                                {priority,0}],
                               [{<7010.312.0>,<7010.311.0>},
                                {<7009.320.0>,<7009.319.0>}]}]}},
                  {restart_type,temporary},
                  {shutdown,4294967295},
                  {child_type,worker}]

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