[rabbitmq-discuss] RabbitMQ 2.0 broker crashes

Mon Dec 20 18:15:14 GMT 2010

Hi Jon,

That's great!  Thanks for letting me know.

Unfortunately, my broker is still crashing, but not due to a direct out of
memory exception now.  I seem to be having a sharing access violation with
the msg_store_transient files.

I've tried the 2.2.0 binaries as on the website and a build of the umbrella
tag of 2.2.0 (I've changed the CORE_REPOS hg clone to also hg update to the
tag).  Both of these still crash.

I have removed all the plugins and the crash still occurs.

I've narrowed down the scenario when the crash occurs.  As the queue builds
up the msg_store_transient\0.rdq file is populated.  If I start the consumer
at this point everything is fine.  If the broker starts storing data in a
second database file (msg_store_transient\1.rdq) and then I start my
consumer then the crash occurs.  Procmon suggests a sharing violation with
one handle attempting to delete the 0.rdq file.

Has anyone experienced this kind of problem before?

Thanks,

Scott

On 20 December 2010 14:45, Jon Brisbin <jon at jbrisbin.com> wrote:

> On Dec 20, 2010, at 7:35 AM, Matthew Sackman wrote:
>
> > On Mon, Dec 20, 2010 at 01:28:16PM +0000, Scott Dupoy wrote:
> >> My broker is crashing in a reproducible way.  I'm running RabbitMQ 2.0
> on a
> >> 32-bit version of Erlang on a 64-bit Windows Server 2008 R2
> installation.
> >
> > 2.0.0 had a number of bugs in it. Please upgrade to the latest 2.2.0
> > release.
>
> FYI- I also recently updated the webhooks plugin for 2.2.0. You'll need to
> download the latest from GitHub (0.11) to run in that version of the
> broker..
>
> https://github.com/jbrisbin/rabbitmq-webhooks
>
> Jon Brisbin
> Portal Webmaster
> NPC International, Inc.
>
> Twitter: @j_brisbin
> Skype: jon.brisbin
>
> >
> >> I've seen the release notes for 2.2 and wondered if the "fix queue
> memory
> >> leak when using the management plugin or other consumers of queue
> >> statistics" might be a related issue?
> >
> > Yup, that's exactly the issue. You should find this problem solved with
> > 2.2.0.
> >
> > Matthew
> > _______________________________________________
> > rabbitmq-discuss mailing list
> > rabbitmq-discuss at lists.rabbitmq.com
> > https://lists.rabbitmq.com/cgi-bin/mailman/listinfo/rabbitmq-discuss
>
>
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