[Serusers] INFO: terminating due to SIGCHLD when using t_replicate

[Conrado Camacho - T.net S.p.A.]

Hi,

we have been running from several months a single server with SER 0.8.14 
with no problems. Now, in order to have some kind of redundancy, we are 
setting up a backup SER server and we are replicating the information from 
the primary server to the secondary with the t_replicate command

        if (method=="REGISTER") {
                if (!radius_www_authorize("tnet.it")) {
                                www_challenge("tnet.it", "0");
                                break;
                 };

                if (!save("location")) {

                        sl_reply_error();
                } else {
                        if (!src_ip==backup.foo.bar) {
                                t_replicate("backup.foo.bar", "5060");
                        };
                };

                break;

        };

It seems to work fine but after a few minutes running the server goes down 
and we get the following message on /var/log/messages:

Jun 29 19:19:10 dns2 ser[5648]: child process 5649 exited by a signal 11
Jun 29 19:19:10 dns2 ser[5648]: core was not generated
Jun 29 19:19:10 dns2 ser[5648]: INFO: terminating due to SIGCHLD
Jun 29 19:19:10 dns2 ser[5652]: INFO: signal 15 received
Jun 29 19:19:10 dns2 ser[5650]: INFO: signal 15 received

Does anybody have any idea about how to solve this issue?

Thanks in advance.

Regards,

Conrado Camacho
ccamacho at tnet.it

___________________ T. NET_________________
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   Tel: +39 095 37 83 111 - Fax: +39 095 37 83 444
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