[SR-Users] Error in db_mysql while using presence

Ravindrakumar Bhatt ravindra.bhatt at ecosmob.com
Tue Jan 8 14:57:21 CET 2019


Hello,
I am using latest kamailio stable version. i have used it for presenece and
BLF. i am facing issue in presence related method when i am setting
sub_db_mode to any db related mode like 3.

Version :
version: kamailio 5.2.0 (x86_64/linux) 535e13
flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS,
DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC,
Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX,
FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR,
USE_DST_BLACKLIST, HAVE_RESOLV_RES
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144 MAX_URI_SIZE 1024,
BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: 535e13
compiled on 06:32:22 Jan  8 2019 with gcc 4.8.5

Kamailio.cfg setup:
modparam("presence|presence_xml", "db_url", DBURL)
modparam("presence", "server_address", "sip:XX.XX.XX.XX:5050")
modparam("presence", "send_fast_notify", 0)
modparam("presence", "db_update_period", 20)
modparam("presence", "clean_period", 40)
modparam("presence", "subs_db_mode", 0)
modparam("presence", "fetch_rows", 1000)

# ----- presence_xml params -----
#modparam("presence_xml", "db_url", DBURL)
modparam("presence_xml", "force_active", 1)

# ----- pua params -----
modparam("pua", "db_url", DBURL)
modparam("pua", "db_mode", 2)
modparam("pua", "update_period", 60)
modparam("pua", "dlginfo_increase_version", 0)
modparam("pua", "reginfo_increase_version", 0)
modparam("pua", "check_remote_contact", 1)
modparam("pua", "fetch_rows", 1000)

# ----- pua_dialoginfo params -----
modparam("pua_dialoginfo", "include_callid", 1)
modparam("pua_dialoginfo", "send_publish_flag", FLT_DLGINFO)
modparam("pua_dialoginfo", "caller_confirmed", 0)
modparam("pua_dialoginfo", "include_tags", 1)
modparam("pua_dialoginfo", "override_lifetime", 124)

# ----- dialog params -----
modparam("dialog", "db_url", DBURL)
modparam("dialog", "enable_stats", 1)
modparam("dialog", "db_mode", 1)
modparam("dialog", "dlg_flag", FLT_DLG)
modparam("presence_dialoginfo", "force_single_dialog", 0)
Error:
Jan  8 04:34:37 client1 /usr/local/sbin/kamailio[19523]: {1 1 PUBLISH
MzQ4ZjNhOGRlYWZlY2QyMDQwMGZlZjg0N2JlZGE2YWM.} ERROR: db_mysql
[km_dbase.c:128]: db_mysql_submit_query(): driver error on query: Table
'active_watchers' was not locked with LOCK TABLES (1100)
Jan  8 04:34:37 client1 /usr/local/sbin/kamailio[19523]: {1 1 PUBLISH
MzQ4ZjNhOGRlYWZlY2QyMDQwMGZlZjg0N2JlZGE2YWM.} ERROR: <core>
[db_query.c:132]: db_do_query_internal(): error while submitting query
Jan  8 04:34:37 client1 /usr/local/sbin/kamailio[19523]: {1 1 PUBLISH
MzQ4ZjNhOGRlYWZlY2QyMDQwMGZlZjg0N2JlZGE2YWM.} ERROR: presence
[notify.c:1369]: publ_notify_notifier(): Can't query db
Jan  8 04:34:37 client1 /usr/local/sbin/kamailio[19523]: {1 1 PUBLISH
MzQ4ZjNhOGRlYWZlY2QyMDQwMGZlZjg0N2JlZGE2YWM.} ERROR: presence
[presentity.c:1152]: update_presentity(): updating watcher records
Jan  8 04:34:37 client1 /usr/local/sbin/kamailio[19527]: {1 1 SUBSCRIBE
MTlkYjI2NTBhYTFlMTBjYmYyMDgzNzQxYTM3OTE4OGE.} ERROR: db_mysql
[km_dbase.c:128]: db_mysql_submit_query(): driver error on query: Table
'watchers' was not locked with LOCK TABLES (1100)
Jan  8 04:34:37 client1 /usr/local/sbin/kamailio[19527]: {1 1 SUBSCRIBE
MTlkYjI2NTBhYTFlMTBjYmYyMDgzNzQxYTM3OTE4OGE.} ERROR: <core>
[db_query.c:132]: db_do_query_internal(): error while submitting query
Jan  8 04:34:37 client1 /usr/local/sbin/kamailio[19527]: {1 1 SUBSCRIBE
MTlkYjI2NTBhYTFlMTBjYmYyMDgzNzQxYTM3OTE4OGE.} ERROR: presence
[subscribe.c:2827]: get_db_subs_auth(): while querying watchers table
Jan  8 04:34:37 client1 /usr/local/sbin/kamailio[19527]: {1 1 SUBSCRIBE
MTlkYjI2NTBhYTFlMTBjYmYyMDgzNzQxYTM3OTE4OGE.} ERROR: presence
[subscribe.c:1217]: handle_subscribe(): getting subscription status from
watchers table
Jan  8 04:34:37 client1 /usr/local/sbin/kamailio[19523]: {1 1 PUBLISH
MzQ4ZjNhOGRlYWZlY2QyMDQwMGZlZjg0N2JlZGE2YWM.} ERROR: presence
[publish.c:499]: ki_handle_publish_uri(): when updating presentity

I am currently using presence with memory only db_mode but for persistence
i would like to use db_only mode which is not possible due to this issue.
Any idea or suggetions for this issue.

-- 

*Thanks and Regards,*

*Ravindrakumar Bhatt*
Jr. Software Developer
Ecosmob Technologies Ltd
Ahmedabad
Mo:*+918460692402*
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