Hi, forget the whole list of errors and just resolve the DB connectivity between the Kamailio server and DB server first .
27(24762) ERROR: db_mysql [km_my_con.c:109]: driver error: Can't > connect to MySQL server on 'xxxxxxxxx' (4) try connecting to the remote DB server 'xxxxxxxxx' from linux shell i.e # mysql -u<user> -p<passwd> -h 'xxxxxxxxx' Regards, Sammy On Fri, Dec 30, 2011 at 3:33 PM, Ali Jawad <ali.ja...@splendor.net> wrote: > Hi All > I have tried the below with Kamailio 3.1.0 and 3.2.1. the problem is > that Kamailio at times fails to start up for no obvious reasons, I.e. > in 10 restarts Kamailio might fail to start 3,0 or 5 times. Te debug > log "level 2 " shows the following : > > 27(24762) ERROR: db_mysql [km_my_con.c:109]: driver error: Can't > connect to MySQL server on 'xxxxxxxxx' (4) > 27(24762) ERROR: <core> [db.c:303]: could not add connection to the > pool27(24762) ERROR: group [group.c:211]: unable to connect to the > database > 27(24762) ERROR: <core> [sr_module.c:889]: init_mod_child(): Error > while initializing module group > (/usr/local/kamailio/lib/kamailio/modules_k/group.so) > 27(24762) ERROR: <core> [pt.c:481]: ERROR: fork_tcp_process(): > init_child failed for process 27, pid 24762, "tcp receiver child=1" > > and then > > > 30(24765) : <core> [pass_fd.c:293]: ERROR: receive_fd: EOF on 45 > 0(24735) ALERT: <core> [main.c:748]: child process 24762 exited > normally, status=255 > 0(24735) INFO: <core> [main.c:766]: INFO: terminating due to SIGCHLD > > The problem happens on 4 different servers, I did try to compile more > than once, the servers are 32 Bit CentOS 5.6. The connection to the > database is monitored and there are no issues with connecting to the > DB "it works at times and times not for Kamailio so a user/pwd issue > is not likely to cause this, manual cnnect worked", config file errors > are not found. > > I did also check max no of connections on MySQL server which is set to > 500 on the server and only 100 cons are used. The group module uses > the same connection string as other modules which is predefined and > there are other modules that access the db before the group module and > those do not have a problem. > > Please advice. > > Regards > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >
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