[OpenSIPS-Users] RES: Mediaproxy & "Zombie" Media Sessions.

[Alexandre Abreu]

Hello Saúl.

This also happens here. Did you have time to find the issue?

Another thing, even using the use_media_proxy()/end_media_session() this
error is supposed to happen? 

Jun 30 11:06:12 sip media-dispatcher[4281]: error: Got `remove' command from
OpenSIPS for unknown session with call-id `e348ec5f-562c9e70 at 192.168.1.2'
Jun 30 11:06:20 sip media-dispatcher[4281]: error: Got `remove' command from
OpenSIPS for unknown session with call-id `e348ec5f-562c9e70 at 192.168.1.2'

It seems that dispatcher is looking for this call-id, but use_media_proxy()
does not use the dialog module and therefore this session never will be
found.

Thanks.
--
Alexandre Abreu
RedT Telecom
http://www.redt.com.br


-----Mensagem original-----
De: users-bounces at lists.opensips.org
[mailto:users-bounces at lists.opensips.org] Em nome de Saúl Ibarra Corretgé
Enviada em: segunda-feira, 21 de junho de 2010 18:30
Para: OpenSIPS users mailling list
Assunto: Re: [OpenSIPS-Users] Mediaproxy & "Zombie" Media Sessions.

Hi,

On 21/06/10 19:03, Alan Frisch wrote:
> Been running Mediaproxy in production for the last 12 hours with some
> heavy loads and have noticed that there are many "zombie" media
> sessions listed when using the CDRTool page to view current MP
> sessions.
>
> These calls no longer exist in OpenSIPS dialog table nor the media
> servers (Asterisk boxes) that originally served them.  I am using two
> relays and it seems that all of these zombie sessions are occurring on
> the box where I have the relay and dispatcher stuffed onto the same
> IP.  Could the dispatcher and relay residing on the same IP cause this
> issue?
>
> For instance, I have several calls that say over 5 hours in length,
> but with 0 bytes listed for incoming/outgoing RTP.  My timeouts for
> OpenSIPS dialog is set to 7200, stream_timeout=90 and
> on_hold_timeout=7200 in Mediaproxy.
>

I also noticed this and will look into it asap.

> Is there a way to manually remove these zombie media sessions?
>

You may stop the relay and start it again.


Thanks for your report!


Regards,

-- 
Saúl Ibarra Corretgé
AG Projects

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