[OpenSIPS-Users] Presence issue

[Dan Pascu]

After I started to test the lastest git code from master I noticed errors like this in my logs:


Sep 21 13:01:41 node03 /usr/sbin/opensips[22838]: CRITICAL:db_mysql:wrapper_single_mysql_real_query: driver error (1062): Duplicate entry 'dan-test.sip2sip.info-presence-a.1537527127.22838.2.1' for key 'presentity_idx'
Sep 21 13:01:41 node03 /usr/sbin/opensips[22838]: ERROR:core:db_do_update: error while submitting query
Sep 21 13:01:41 node03 /usr/sbin/opensips[22838]: ERROR:presence:update_presentity: updating published info in database
Sep 21 13:01:41 node03 /usr/sbin/opensips[22838]: ERROR:presence:handle_publish: when updating presentity


I checked the presentity table and there is NO record with etag = a.1537527127.22838.2.1 in the database. I found however multiple records in the database for that particular account some of which are long expired yet not deleted from the database. The records seem to increase every time I publish presence:

MariaDB [opensips]> select username, domain, event, etag from presentity where username = 'dan';
+----------+-------------------+----------+------------------------+
| username | domain            | event    | etag                   |
+----------+-------------------+----------+------------------------+
| dan      | test.sip2sip.info | presence | a.1537455410.31931.2.2 |
| dan      | test.sip2sip.info | presence | a.1537456928.2432.2.0  |
| dan      | test.sip2sip.info | presence | a.1537526062.20412.1.0 |
| dan      | test.sip2sip.info | presence | a.1537526092.20529.2.0 |
| dan      | test.sip2sip.info | presence | a.1537526122.20854.1.0 |
| dan      | test.sip2sip.info | presence | a.1537526997.22186.2.0 |
| dan      | test.sip2sip.info | presence | a.1537527037.22557.1.0 |
| dan      | test.sip2sip.info | presence | a.1537527072.22698.1.0 |
| dan      | test.sip2sip.info | presence | a.1537527127.22835.2.0 |
+----------+-------------------+----------+------------------------+
9 rows in set (0.00 sec)


I also checked an older opensips-1.11 server and there I only have 1 record per AOR and I never see such errors in syslog:

mysql> select username, domain, event, etag from presentity where username = 'dan';
+----------+-----------------+----------+--------------------------------+
| username | domain          | event    | etag                           |
+----------+-----------------+----------+--------------------------------+
| dan      | ag-projects.com | presence | a.1530701145.32175.100449.152  |
| dan      | sip2sip.info    | presence | a.1530701145.32185.100643.3251 |
+----------+-----------------+----------+--------------------------------+
2 rows in set (0.00 sec)


I use the same SIP client in both cases, but I only see the errors on the latest opensips from master. These errors happen every time I publish presence for that account.

In addition I noticed other presence related errors in syslog, which might or might not be related to this:

Sep 21 13:02:08 node03 /usr/sbin/opensips[22889]: ERROR:presence:delete_phtable_query: Record not found [a.1537526997.22186.2.0]
Sep 21 13:02:08 node03 /usr/sbin/opensips[22889]: ERROR:presence:msg_presentity_clean: deleting from pres hash table
Sep 21 13:02:08 node03 /usr/sbin/opensips[22889]: ERROR:presence:delete_phtable_query: Record not found [a.1537527037.22557.1.0]
Sep 21 13:02:08 node03 /usr/sbin/opensips[22889]: ERROR:presence:msg_presentity_clean: deleting from pres hash table
Sep 21 13:02:08 node03 /usr/sbin/opensips[22889]: ERROR:presence:delete_phtable_query: Record not found [a.1537527072.22698.1.0]
Sep 21 13:02:08 node03 /usr/sbin/opensips[22889]: ERROR:presence:msg_presentity_clean: deleting from pres hash table


--
Dan