I have also found this problem with 1.5.3. Modified Kamailio's source code to fix that problem. Now I don't have this problem.
Pascal Maugeri wrote: > > Hi > > Using Kamailio 1.5 we periodically get the following errors: > > Jul 1 09:54:41 localhost /usr/local/sbin/openser[3836]: > ERROR:core:tcp_blocking_connect: poll error: flags 18 > Jul 1 09:54:41 localhost /usr/local/sbin/openser[3836]: > ERROR:core:tcp_blocking_connect: failed to retrieve SO_ERROR (110) > Connection timed out > Jul 1 09:54:41 localhost /usr/local/sbin/openser[3836]: > ERROR:core:tcpconn_connect: tcp_blocking_connect failed > Jul 1 09:54:41 localhost /usr/local/sbin/openser[3836]: > ERROR:core:tcp_send: connect failed > Jul 1 09:54:41 localhost /usr/local/sbin/openser[3836]: > ERROR:tm:msg_send: > tcp_send failed > > They are several emails in this mailing list explaining we should play > with > tcp parameters. I will try to change my configuration and see if we can > solve this issue. > > But when this kind of error happen we observe that the kamailio processes > are using 100% of CPU (top). > > Our client is using SIP over TCP only (no UDP). > > Do you have any hint on how to configure Kamailio to improve TCP support ? > Is it normal to kamailio processes to overload CPU ? > > Regards, > Pascal > > _______________________________________________ > Kamailio (OpenSER) - Users mailing list > [email protected] > http://lists.kamailio.org/cgi-bin/mailman/listinfo/users > http://lists.openser-project.org/cgi-bin/mailman/listinfo/users > -- View this message in context: http://old.nabble.com/tcp_blocking_connect-related-errors-and-Kamailio-using-100--CPU-tp23738653p27377259.html Sent from the OpenSER Users Mailing List mailing list archive at Nabble.com. _______________________________________________ Kamailio (OpenSER) - Users mailing list [email protected] http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
