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<p class=MsoNormal>Hi,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I tried to send this through Nabble, but it wouldn’t post
properly, so sorry if you see this multiple times. <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I am having a recurring problem and don’t know enough about
Rabbit to understand the cause how to fix it.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span class=apple-style-span><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif";color:black'>I am running RMQ 1.6 as a
Windows Service on Windows Server 2008 sp1. Generally things are fine, but
there have been a few instances where the service just stops/crashes. The debug
info for one recent crash is pasted below. Looks like some kind of memory
allocation problem, but it doesn't seem to be happening necessarily when the
exchange is under the highest usage/demand, or when the queues are at the
largest. So not sure what the cause might be. Would </span></span><span
style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'><br>
<br>
<br>
<span class=apple-style-span>Eshell V5.5.5 (abort with ^G)</span><span
class=apple-converted-space> </span><br>
<span class=apple-style-span>(rabbit@WIN-8SEQ2ZQC8P2)1> RabbitMQ 1.6.0 (AMQP
8-0)</span><span class=apple-converted-space> </span><br>
<span class=apple-style-span>Copyright (C) 2007-2009 LShift Ltd., Cohesive
Financial Technologies LLC., and Rabbit Technologies Ltd.</span><span
class=apple-converted-space> </span><br>
<span class=apple-style-span>Licensed under the MPL. See</span><span
class=apple-converted-space> </span><span class=apple-style-span><a
href="http://www.rabbitmq.com/" target="_top">http://www.rabbitmq.com/</a></span><br>
<br>
<span class=apple-style-span>(rabbit@WIN-8SEQ2ZQC8P2)1> node
: rabbit@WIN-8SEQ2ZQC8P2</span><span class=apple-converted-space> </span><br>
<span class=apple-style-span>(rabbit@WIN-8SEQ2ZQC8P2)1> log
: C:/QuantumBlack/RabbitMQ/log/rabbit.log</span><span
class=apple-converted-space> </span><br>
<span class=apple-style-span>(rabbit@WIN-8SEQ2ZQC8P2)1> sasl log
: C:/QuantumBlack/RabbitMQ/log/rabbit-sasl.log</span><span
class=apple-converted-space> </span><br>
<span class=apple-style-span>(rabbit@WIN-8SEQ2ZQC8P2)1> database dir:
c:/QuantumBlack/RabbitMQ/db/rabbit-mnesia</span><span
class=apple-converted-space> </span><br>
<span class=apple-style-span>(rabbit@WIN-8SEQ2ZQC8P2)1></span><span
class=apple-converted-space> </span><br>
<span class=apple-style-span>(rabbit@WIN-8SEQ2ZQC8P2)1> starting database
...(rabbit@WIN-8SEQ2ZQC8P2)1> done</span><span
class=apple-converted-space> </span><br>
<span class=apple-style-span>(rabbit@WIN-8SEQ2ZQC8P2)1> starting core
processes ...(rabbit@WIN-8SEQ2ZQC8P2)1> done</span><span
class=apple-converted-space> </span><br>
<span class=apple-style-span>(rabbit@WIN-8SEQ2ZQC8P2)1> starting recovery
...(rabbit@WIN-8SEQ2ZQC8P2)1> done</span><span
class=apple-converted-space> </span><br>
<span class=apple-style-span>(rabbit@WIN-8SEQ2ZQC8P2)1> starting persister
...(rabbit@WIN-8SEQ2ZQC8P2)1> done</span><span
class=apple-converted-space> </span><br>
<span class=apple-style-span>(rabbit@WIN-8SEQ2ZQC8P2)1> starting guid
generator ...(rabbit@WIN-8SEQ2ZQC8P2)1> done</span><span
class=apple-converted-space> </span><br>
<span class=apple-style-span>(rabbit@WIN-8SEQ2ZQC8P2)1> starting builtin
applications ...(rabbit@WIN-8SEQ2ZQC8P2)1> done</span><span
class=apple-converted-space> </span><br>
<span class=apple-style-span>(rabbit@WIN-8SEQ2ZQC8P2)1> starting TCP
listeners ...(rabbit@WIN-8SEQ2ZQC8P2)1> done</span><span
class=apple-converted-space> </span><br>
<span class=apple-style-span>(rabbit@WIN-8SEQ2ZQC8P2)1></span><span
class=apple-converted-space> </span><br>
<span class=apple-style-span>broker running</span><span
class=apple-converted-space> </span><br>
<span class=apple-style-span>(rabbit@WIN-8SEQ2ZQC8P2)1> binary_alloc: Cannot
allocate 319762309 bytes of memory (of type "binary").</span><span
class=apple-converted-space> </span><br>
<br>
<span class=apple-style-span>This application has requested the Runtime to
terminate it in an unusual way.</span><span class=apple-converted-space> </span><br>
<span class=apple-style-span>Please contact the application's support team for
more information.<o:p></o:p></span></span></p>
<p class=MsoNormal><span class=apple-style-span><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif";color:black'><o:p> </o:p></span></span></p>
<p class=MsoNormal><span class=apple-style-span><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif";color:black'>I had the same thing occur
again last night, but the error this time was:</span></span><span
class=apple-converted-space><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black'> </span></span><span style='font-size:10.0pt;font-family:
"Verdana","sans-serif";color:black'><br>
<br>
<span class=apple-style-span> binary_alloc: Cannot allocate 521936656
bytes of memory (of type "binary").</span><span
class=apple-converted-space> </span><br>
<br>
<span class=apple-style-span>Having a look around, I noticed that the
rabbit_persister.log file was about this size, so I am assuming the two are related.</span><span
class=apple-converted-space> </span><br>
<br>
<span class=apple-style-span>Any help much appreciated.</span><span
class=apple-converted-space> </span><br>
<br>
<span class=apple-style-span>Regards</span><span class=apple-converted-space> </span><br>
<span class=apple-style-span>Allen</span></span><o:p></o:p></p>
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