Re: [Kamailio-Users] No free TCP receiver

Hello,

On 18.11.2009 12:53 Uhr, Laszlo wrote:

Hi,

2009/11/18 <luis.guaman@interlancompu.com mailto:luis.guaman@interlancompu.com>

Hi all,

We are testing a Kamailio 1.5.3 TLS Proxy server. It works ok but
after run 2 or 3 weeks with minimun load, 4 -5 clients it show the
following message:

"WARNING:core:send2child: no free tcp receiver, connection passed
to the leastbusy one (3)"

and no additional registers are accepted. Nobody remains registered.

kamctl ul show
Domain:: location table=512 records=0 max_slot=0

Restart Kamailio and works ok again.

Does anybody knows where is the error?

Luis Guaman
Interlancompu
Tel: 593.2.2526585
Cel: 593.9.4264354
Dir: Republica 396 y Almagro
Quito - Ecuador

is there a specifi reason why you using TCP instead of UDP? I'd recommend you to adjust 2 things in the config:

http://kamailio.org/dokuwiki/doku.php/core-cookbook:1.5.x#tcp_connect_timeou... http://kamailio.org/dokuwiki/doku.php/core-cookbook:1.5.x#tcp_send_timeout

also this one is good for tunning: http://www.kamailio.org/dokuwiki/doku.php/core-cookbook:1.5.x#tcp_max_connec...

What is strange in what I understood from initial emails is that records in location table were lost, right?

Cheers, Daniel

Daniel-Constantin Mierla * http://www.asipto.com/