Re: [sr-dev] [SR-Users] db_mysql "Commands out of sync; you can't run this command now "

Hi, With this debug i can see that all tcp connections are using the same db connection(18549). Any suggestion highly appreciated! Please read collected information on the bottom of my email. Misi --- a/modules_k/usrloc/Makefile +++ b/modules_k/usrloc/Makefile @@ -8,12 +8,16 @@ include ../../Makefile.defs auto_gen= NAME=usrloc.so -LIBS= +LIBS=-L/usr/lib/mysql -L/usr/lib -L/usr/lib/mysql -lmysqlclient -lz +#LIBS= DEFS+=-DOPENSER_MOD_INTERFACE + SERLIBPATH=../../lib SER_LIBS+=$(SERLIBPATH)/kmi/kmi SER_LIBS+=$(SERLIBPATH)/srdb1/srdb1 SER_LIBS+=$(SERLIBPATH)/kcore/kcore + + include ../../Makefile.modules diff --git a/modules_k/usrloc/ul_mod.c b/modules_k/usrloc/ul_mod.c index c3fe26a..9ff1a4c 100644 --- a/modules_k/usrloc/ul_mod.c +++ b/modules_k/usrloc/ul_mod.c @@ -50,6 +50,10 @@ * over a API. A main user of this API is the registrar module. * \see registrar */ +#include <sys/types.h> +#include <unistd.h> +#include <mysql/mysql.h> +#include "../../modules/db_mysql/km_my_con.h" #include <stdio.h> #include "ul_mod.h" @@ -355,8 +359,15 @@ static int child_init(int _rank) break; } + LM_INFO("misi before mysql: rank: %d pid: %d\n", + _rank,getpid()); + if (!ul_dbh) ul_dbh = ul_dbf.init(&db_url); /* Get a new database connection */ + + LM_INFO("misi after mysql: con: %ld rank: %d pid: %d\n", + mysql_thread_id(((struct my_con*)(ul_dbh->tail))->con),_rank,getpid()); + if (!ul_dbh) { LM_ERR("child(%d): failed to connect to database\n", _rank); return -1; Aug 29 22:34:12 hal /usr/sbin/kamailio[8275]: INFO: usrloc [ul_mod.c:363]: misi before mysql: rank: 1 pid: 8275 Aug 29 22:34:12 hal /usr/sbin/kamailio[8275]: INFO: usrloc [ul_mod.c:369]: misi after mysql: con: 18543 rank: 1 pid: 8275 Aug 29 22:34:12 hal /usr/sbin/kamailio[8256]: INFO: usrloc [ul_mod.c:363]: misi before mysql: rank: 0 pid: 8256 Aug 29 22:34:12 hal /usr/sbin/kamailio[8294]: INFO: usrloc [ul_mod.c:363]: misi before mysql: rank: 5 pid: 8294 Aug 29 22:34:12 hal /usr/sbin/kamailio[8291]: INFO: usrloc [ul_mod.c:363]: misi before mysql: rank: 4 pid: 8291 Aug 29 22:34:12 hal /usr/sbin/kamailio[8288]: INFO: usrloc [ul_mod.c:363]: misi before mysql: rank: 3 pid: 8288 Aug 29 22:34:12 hal /usr/sbin/kamailio[8285]: INFO: usrloc [ul_mod.c:363]: misi before mysql: rank: 2 pid: 8285 Aug 29 22:34:12 hal /usr/sbin/kamailio[8298]: INFO: usrloc [ul_mod.c:363]: misi before mysql: rank: 8 pid: 8298 Aug 29 22:34:12 hal /usr/sbin/kamailio[8299]: INFO: usrloc [ul_mod.c:363]: misi before mysql: rank: -1 pid: 8299 Aug 29 22:34:12 hal /usr/sbin/kamailio[8300]: INFO: usrloc [ul_mod.c:363]: misi before mysql: rank: -1 pid: 8300 Aug 29 22:34:12 hal /usr/sbin/kamailio[8294]: INFO: usrloc [ul_mod.c:369]: misi after mysql: con: 18544 rank: 5 pid: 8294 Aug 29 22:34:12 hal /usr/sbin/kamailio[8296]: INFO: usrloc [ul_mod.c:363]: misi before mysql: rank: 6 pid: 8296 Aug 29 22:34:12 hal /usr/sbin/kamailio[8288]: INFO: usrloc [ul_mod.c:369]: misi after mysql: con: 18545 rank: 3 pid: 8288 Aug 29 22:34:12 hal /usr/sbin/kamailio[8297]: INFO: usrloc [ul_mod.c:363]: misi before mysql: rank: 7 pid: 8297 Aug 29 22:34:12 hal /usr/sbin/kamailio[8256]: INFO: usrloc [ul_mod.c:369]: misi after mysql: con: 18549 rank: 0 pid: 8256 Aug 29 22:34:12 hal /usr/sbin/kamailio[8298]: INFO: usrloc [ul_mod.c:369]: misi after mysql: con: 18548 rank: 8 pid: 8298 Aug 29 22:34:12 hal /usr/sbin/kamailio[8291]: INFO: usrloc [ul_mod.c:369]: misi after mysql: con: 18547 rank: 4 pid: 8291 Aug 29 22:34:12 hal /usr/sbin/kamailio[8285]: INFO: usrloc [ul_mod.c:369]: misi after mysql: con: 18546 rank: 2 pid: 8285 Aug 29 22:34:12 hal /usr/sbin/kamailio[8296]: INFO: usrloc [ul_mod.c:369]: misi after mysql: con: 18550 rank: 6 pid: 8296 Aug 29 22:34:12 hal /usr/sbin/kamailio[8299]: INFO: usrloc [ul_mod.c:369]: misi after mysql: con: 18552 rank: -1 pid: 8299 Aug 29 22:34:12 hal /usr/sbin/kamailio[8300]: INFO: usrloc [ul_mod.c:369]: misi after mysql: con: 18553 rank: -1 pid: 8300 Aug 29 22:34:12 hal /usr/sbin/kamailio[8297]: INFO: usrloc [ul_mod.c:369]: misi after mysql: con: 18554 rank: 7 pid: 8297 Aug 29 22:34:12 hal /usr/sbin/kamailio[8303]: INFO: usrloc [ul_mod.c:363]: misi before mysql: rank: 9 pid: 8303 Aug 29 22:34:12 hal /usr/sbin/kamailio[8304]: INFO: usrloc [ul_mod.c:363]: misi before mysql: rank: 10 pid: 8304 Aug 29 22:34:12 hal /usr/sbin/kamailio[8305]: INFO: usrloc [ul_mod.c:363]: misi before mysql: rank: 11 pid: 8305 Aug 29 22:34:12 hal /usr/sbin/kamailio[8303]: INFO: usrloc [ul_mod.c:369]: misi after mysql: con: 18549 rank: 9 pid: 8303 Aug 29 22:34:12 hal /usr/sbin/kamailio[8304]: INFO: usrloc [ul_mod.c:369]: misi after mysql: con: 18549 rank: 10 pid: 8304 Aug 29 22:34:12 hal /usr/sbin/kamailio[8305]: INFO: usrloc [ul_mod.c:369]: misi after mysql: con: 18549 rank: 11 pid: 8305 Aug 29 22:34:12 hal /usr/sbin/kamailio[8306]: INFO: usrloc [ul_mod.c:363]: misi before mysql: rank: 12 pid: 8306 Aug 29 22:34:12 hal /usr/sbin/kamailio[8306]: INFO: usrloc [ul_mod.c:369]: misi after mysql: con: 18549 rank: 12 pid: 8306 hal:/home/misi# kamctl-vvc ps database engine 'MYSQL' loaded Control engine 'FIFO' loaded entering fifo_cmd ps Process:: ID=0 PID=8256 Type=attendant Process:: ID=1 PID=8275 Type=udp receiver child=0 sock=195.111.192.7:5060 Process:: ID=2 PID=8285 Type=udp receiver child=1 sock=195.111.192.7:5060 Process:: ID=3 PID=8288 Type=udp receiver child=2 sock=195.111.192.7:5060 Process:: ID=4 PID=8291 Type=udp receiver child=3 sock=195.111.192.7:5060 Process:: ID=5 PID=8294 Type=udp receiver child=0 sock=[2001:738:0:404:0:0:0:7]:5060 Process:: ID=6 PID=8296 Type=udp receiver child=1 sock=[2001:738:0:404:0:0:0:7]:5060 Process:: ID=7 PID=8297 Type=udp receiver child=2 sock=[2001:738:0:404:0:0:0:7]:5060 Process:: ID=8 PID=8298 Type=udp receiver child=3 sock=[2001:738:0:404:0:0:0:7]:5060 Process:: ID=9 PID=8299 Type=slow timer Process:: ID=10 PID=8300 Type=timer Process:: ID=11 PID=8301 Type=MI FIFO Process:: ID=12 PID=8302 Type=ctl handler Process:: ID=13 PID=8303 Type=tcp receiver child=0 Process:: ID=14 PID=8304 Type=tcp receiver child=1 Process:: ID=15 PID=8305 Type=tcp receiver child=2 Process:: ID=16 PID=8306 Type=tcp receiver child=3 Process:: ID=17 PID=8307 Type=tcp main process FIFO command was: :ps:openser_receiver_9501 2011-08-29 14:00 keltezéssel, Alex Hermann írta: