Hi all,<br><br>I&#39;m testing my active-active setup (2.8.1, linux 64) and I am randomly running into some crashes when I&#39;m stopping a node. I can stop one node abut another one fails along with it. Below is a crash log.<br>
<br>Is &quot;rabbitmq_management&quot; the UI plugin? Could it bring down the whone node, because I keep UI open in browser while doing my testing.<br><br>Vadim.<br><br>=INFO REPORT==== 26-Apr-2012::12:15:58 ===<br>Adding mirror of queue &#39;test_33&#39; in vhost &#39;/&#39; on node &#39;rabbit@rabbitmq-dev-2&#39;: &lt;3066.4773.0&gt;<br>
<br>=INFO REPORT==== 26-Apr-2012::12:15:58 ===<br>Adding mirror of queue &#39;test_34&#39; in vhost &#39;/&#39; on node &#39;rabbit@rabbitmq-dev-2&#39;: &lt;3066.4777.0&gt;<br><br>=INFO REPORT==== 26-Apr-2012::12:15:59 ===<br>
Adding mirror of queue &#39;test_35&#39; in vhost &#39;/&#39; on node &#39;rabbit@rabbitmq-dev-2&#39;: &lt;3066.4782.0&gt;<br><br>=INFO REPORT==== 26-Apr-2012::12:15:59 ===<br>Adding mirror of queue &#39;test_36&#39; in vhost &#39;/&#39; on node &#39;rabbit@rabbitmq-dev-2&#39;: &lt;3066.4786.0&gt;<br>
<br>=INFO REPORT==== 26-Apr-2012::12:15:59 ===<br>Adding mirror of queue &#39;test_37&#39; in vhost &#39;/&#39; on node &#39;rabbit@rabbitmq-dev-2&#39;: &lt;3066.4790.0&gt;<br><br>=INFO REPORT==== 26-Apr-2012::12:15:59 ===<br>
Adding mirror of queue &#39;test_38&#39; in vhost &#39;/&#39; on node &#39;rabbit@rabbitmq-dev-2&#39;: &lt;3066.4795.0&gt;<br><br>=INFO REPORT==== 26-Apr-2012::12:15:59 ===<br>Adding mirror of queue &#39;test_39&#39; in vhost &#39;/&#39; on node &#39;rabbit@rabbitmq-dev-2&#39;: &lt;3066.4799.0&gt;<br>
<br>=ERROR REPORT==== 26-Apr-2012::12:15:59 ===<br>Discarding message {&#39;$gen_call&#39;,{&lt;0.1955.0&gt;,#Ref&lt;0.0.0.5513&gt;},{add_on_right,{9,&lt;0.1955.0&gt;}}} from &lt;0.1955.0&gt; to &lt;0.26823.834&gt;<br> in an old incarnation (2) of this node (3)<br>
<br><br>=INFO REPORT==== 26-Apr-2012::12:15:59 ===<br>Adding mirror of queue &#39;test_40&#39; in vhost &#39;/&#39; on node &#39;rabbit@rabbitmq-dev-2&#39;: &lt;3066.4803.0&gt;<br><br>=INFO REPORT==== 26-Apr-2012::12:15:59 ===<br>
Adding mirror of queue &#39;test_41&#39; in vhost &#39;/&#39; on node &#39;rabbit@rabbitmq-dev-2&#39;: &lt;3066.4807.0&gt;<br><br>=ERROR REPORT==== 26-Apr-2012::12:15:59 ===<br>Discarding message {&#39;$gen_call&#39;,{&lt;0.1983.0&gt;,#Ref&lt;0.0.0.5648&gt;},{add_on_right,{9,&lt;0.1983.0&gt;}}} from &lt;0.1983.0&gt; to &lt;0.26850.834&gt;<br>
 in an old incarnation (2) of this node (3)<br><br><br>=INFO REPORT==== 26-Apr-2012::12:15:59 ===<br>Adding mirror of queue &#39;test_42&#39; in vhost &#39;/&#39; on node &#39;rabbit@rabbitmq-dev-2&#39;: &lt;3066.4811.0&gt;<br>
<br>=INFO REPORT==== 26-Apr-2012::12:15:59 ===<br>Adding mirror of queue &#39;test_43&#39; in vhost &#39;/&#39; on node &#39;rabbit@rabbitmq-dev-2&#39;: &lt;3066.4816.0&gt;<br><br>=INFO REPORT==== 26-Apr-2012::12:16:39 ===<br>
rabbit on node &#39;rabbit@rabbitmq-dev-3&#39; up<br><br>=WARNING REPORT==== 26-Apr-2012::12:18:15 ===<br>closing AMQP connection &lt;0.1433.0&gt; (<a href="http://172.16.51.100:16360">172.16.51.100:16360</a> -&gt; <a href="http://10.7.1.21:5672">10.7.1.21:5672</a>):<br>
connection_closed_abruptly<br><br>=INFO REPORT==== 26-Apr-2012::12:23:57 ===<br>    application: rabbitmq_management<br>    exited: shutdown<br>    type: permanent<br><br>=INFO REPORT==== 26-Apr-2012::12:23:57 ===<br>stopped TCP Listener on <a href="http://0.0.0.0:5672">0.0.0.0:5672</a><br>
<br>=ERROR REPORT==== 26-Apr-2012::12:23:57 ===<br>** Generic server &lt;0.1800.0&gt; terminating<br>** Last message in was {&#39;$gen_cast&#39;,{gm_deaths,[&lt;0.4684.0&gt;]}}<br>** When Server state == {state,<br>                            {amqqueue,<br>
                                {resource,&lt;&lt;&quot;/&quot;&gt;&gt;,queue,&lt;&lt;&quot;test_29&quot;&gt;&gt;},<br>                                true,false,&lt;0.1433.0&gt;,<br>                                [{&lt;&lt;&quot;x-ha-policy&quot;&gt;&gt;,longstr,&lt;&lt;&quot;all&quot;&gt;&gt;},<br>
                                 {&lt;&lt;&quot;x-message-ttl&quot;&gt;&gt;,signedint,600000}],<br>                                &lt;0.1799.0&gt;,[],all},<br>                            &lt;0.1801.0&gt;,<br>                            {dict,0,16,16,8,80,48,<br>
                                {[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],<br>                                 []},<br>                                {{[],[],[],[],[],[],[],[],[],[],[],[],[],[],<br>                                  [],[]}}},<br>
                            #Fun&lt;rabbit_mirror_queue_master.1.2951048&gt;,<br>                            #Fun&lt;rabbit_mirror_queue_master.2.72654940&gt;}<br>** Reason for termination ==<br>** {{case_clause,{ok,&lt;3066.9234.0&gt;,[&lt;0.4683.0&gt;]}},<br>
    [{rabbit_mirror_queue_coordinator,handle_cast,2},<br>     {gen_server2,handle_msg,2},<br>     {proc_lib,wake_up,3}]}<br><br>=ERROR REPORT==== 26-Apr-2012::12:23:57 ===<br>** Generic server &lt;0.1714.0&gt; terminating<br>
** Last message in was {&#39;$gen_cast&#39;,{gm_deaths,[&lt;0.4653.0&gt;]}}<br>** When Server state == {state,<br>                            {amqqueue,<br>                                {resource,&lt;&lt;&quot;/&quot;&gt;&gt;,queue,&lt;&lt;&quot;test_23&quot;&gt;&gt;},<br>
                                true,false,&lt;0.1433.0&gt;,<br>                                [{&lt;&lt;&quot;x-ha-policy&quot;&gt;&gt;,longstr,&lt;&lt;&quot;all&quot;&gt;&gt;},<br>                                 {&lt;&lt;&quot;x-message-ttl&quot;&gt;&gt;,signedint,600000}],<br>
                                &lt;0.1712.0&gt;,[],all},<br>                            &lt;0.1715.0&gt;,<br>                            {dict,0,16,16,8,80,48,<br>                                {[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],<br>
                                 []},<br>                                {{[],[],[],[],[],[],[],[],[],[],[],[],[],[],<br>                                  [],[]}}},<br>                            #Fun&lt;rabbit_mirror_queue_master.1.2951048&gt;,<br>
                            #Fun&lt;rabbit_mirror_queue_master.2.72654940&gt;}<br>** Reason for termination ==<br>** {{case_clause,{ok,&lt;3066.9155.0&gt;,[&lt;0.4652.0&gt;]}},<br>    [{rabbit_mirror_queue_coordinator,handle_cast,2},<br>
     {gen_server2,handle_msg,2},<br>     {proc_lib,wake_up,3}]}<br><br>=ERROR REPORT==== 26-Apr-2012::12:23:57 ===<br>** Generic server &lt;0.1531.0&gt; terminating<br>** Last message in was {&#39;$gen_cast&#39;,{gm_deaths,[&lt;0.4587.0&gt;]}}<br>
** When Server state == {state,<br>                            {amqqueue,<br>                                {resource,&lt;&lt;&quot;/&quot;&gt;&gt;,queue,&lt;&lt;&quot;test_10&quot;&gt;&gt;},<br>                                true,false,&lt;0.1433.0&gt;,<br>
                                [{&lt;&lt;&quot;x-ha-policy&quot;&gt;&gt;,longstr,&lt;&lt;&quot;all&quot;&gt;&gt;},<br>                                 {&lt;&lt;&quot;x-message-ttl&quot;&gt;&gt;,signedint,600000}],<br>                                &lt;0.1530.0&gt;,[],all},<br>
                            &lt;0.1532.0&gt;,<br>                            {dict,0,16,16,8,80,48,<br>                                {[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],<br>                                 []},<br>
                                {{[],[],[],[],[],[],[],[],[],[],[],[],[],[],<br>                                  [],[]}}},<br>                            #Fun&lt;rabbit_mirror_queue_master.1.2951048&gt;,<br>                            #Fun&lt;rabbit_mirror_queue_master.2.72654940&gt;}<br>
** Reason for termination ==<br>** {noproc,{gen_server2,call,[worker_pool,next_free,infinity]}}<br>(END)<br><br><br>