Hello, the error message:
Feb 21 00:11:25 csbc02 csbc[13916]: ERROR: <core> [db.c:481]: db_use_table(): invalid parameter value Is printed if the database table name is not given as parameter (eg, null or empty). I pushed a patch to usrloc to print the table in the log message, can you try with latest master (or patch from next commit) and send again the log messages? * https://github.com/kamailio/kamailio/commit/3843ae18599bfc1806ccb62df44bbc8ad41d60dd Cheers, Daniel On 21.02.20 22:40, Joel Serrano wrote: > Hello, > > I have a setup with 2 kamailio in active/idle, locations are shared > via dmq_usrloc, but database is also used as a cache where other > systems can access and query "real-time" data. > > The config we have is: > > # ----- usrloc params ----- > modparam("usrloc", "db_url", DBURL) > modparam("usrloc", "db_mode", 1) > modparam("usrloc", "db_load", 0) > modparam("usrloc", "db_insert_update", 1) > modparam("usrloc", "db_timer_clean", 1) > modparam("usrloc", "server_id_filter", 1) > modparam("usrloc", "timer_procs", 2) > modparam("usrloc", "timer_interval", 60) > > # ----- dmq_usrloc params ----- > modparam("dmq_usrloc", "enable", 1) > modparam("dmq_usrloc", "sync", 1) > modparam("dmq_usrloc", "batch_msg_contacts", 50) # 50 contacts / message > modparam("dmq_usrloc", "batch_size", 10000) # 10000 contacts / batch > modparam("dmq_usrloc", "batch_usleep", 500000) # one batch every 500ms > > With this setup, we assume: > > 1- almost real-time updated location info in the database. > 2- as long as one of the two Kam is up, location information will not > be lost (as they will sync with each other via DMQ) > 3- if both servers go down, locations are lost (as they will not > reload from database on startup). > > Our tests work well with the above config, with one exception, on the > idle node, we see a lot of (only happens on the node receiving > location via dmq): > > Feb 21 00:11:25 csbc02 csbc[13916]: ERROR: <core> [db.c:481]: > db_use_table(): invalid parameter value > Feb 21 00:11:25 csbc02 csbc[13916]: ERROR: usrloc [ucontact.c:1136]: > db_update_ucontact_ruid(): sql use_table failed > Feb 21 00:11:25 csbc02 csbc[13916]: ERROR: usrloc [ucontact.c:1657]: > update_contact_db(): failed to update database > > I added debug logs to see if I could understand the reason: > > Feb 21 14:38:34 csbc02 csbc[30796]: DEBUG: dmq_usrloc > [usrloc_sync.c:478]: usrloc_dmq_handle_msg(): dmq message received > from sip:[email protected]:5050 <http://sip:[email protected]:5050> > Feb 21 14:38:34 csbc02 csbc[30796]: DEBUG: dmq_usrloc > [usrloc_sync.c:423]: usrloc_dmq_execute_action(): Received DMQ_UPDATE. > Update contact info... > Feb 21 14:38:34 csbc02 csbc[30796]: DEBUG: dmq_usrloc > [usrloc_sync.c:75]: add_contact(): aor: 1063362 > Feb 21 14:38:34 csbc02 csbc[30796]: DEBUG: dmq_usrloc > [usrloc_sync.c:76]: add_contact(): ci->ruid: uloc-1-5e502cd3-5629-1 > Feb 21 14:38:34 csbc02 csbc[30796]: DEBUG: dmq_usrloc > [usrloc_sync.c:77]: add_contact(): aorhash: 928261667 > Feb 21 14:38:34 csbc02 csbc[30796]: DEBUG: dmq_usrloc > [usrloc_sync.c:115]: add_contact(): '1063362' Not found in usrloc > Feb 21 14:38:34 csbc02 csbc[30796]: DEBUG: dmq_usrloc > [usrloc_sync.c:117]: add_contact(): Insert record > Feb 21 14:38:34 csbc02 csbc[30796]: DEBUG: usrloc [ul_callback.h:83]: > run_ul_callbacks(): contact=0x7fe41ff41f40, callback type 1/15, id 0 > entered > Feb 21 14:38:34 csbc02 csbc[30796]: DEBUG: dmq_usrloc > [usrloc_sync.c:800]: dmq_ul_cb_contact(): Callback from usrloc with type=1 > Feb 21 14:38:34 csbc02 csbc[30796]: DEBUG: dmq_usrloc > [usrloc_sync.c:826]: dmq_ul_cb_contact(): Contact received from DMQ... > skip > Feb 21 14:38:34 csbc02 csbc[30796]: ERROR: <core> [db.c:481]: > db_use_table(): invalid parameter value > Feb 21 14:38:34 csbc02 csbc[30796]: ERROR: usrloc [ucontact.c:669]: > db_insert_ucontact(): sql use_table failed > Feb 21 14:38:34 csbc02 csbc[30796]: ERROR: usrloc [urecord.c:598]: > insert_ucontact(): failed to insert in database > Feb 21 14:38:34 csbc02 csbc[30796]: DEBUG: dmq_usrloc > [usrloc_sync.c:121]: add_contact(): Insert ucontact > Feb 21 14:38:34 csbc02 csbc[30796]: DEBUG: dmq_usrloc > [usrloc_sync.c:124]: add_contact(): Release record > Feb 21 14:38:34 csbc02 csbc[30796]: DEBUG: dmq_usrloc > [usrloc_sync.c:126]: add_contact(): Unlock udomain > Feb 21 14:38:34 csbc02 csbc[30796]: DEBUG: sl [sl.c:305]: > send_reply(): reply in stateless mode (sl) > Feb 21 14:38:34 csbc02 csbc[30796]: DEBUG: <core> > [core/msg_translator.c:161]: check_via_address(): (10.2.1.181, > 10.2.1.181, 0) > > Can anyone help me understand what's the problem? I have the server_id > setting, and the modparam server_id_filter, so shouldn't the receiving > node just ignore any database tasks? > > > Thanks, > Joel. > > > > > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - March 9-11, 2020, Berlin - www.asipto.com Kamailio World Conference - April 27-29, 2020, in Berlin -- www.kamailioworld.com
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