[SR-Users] Kamailio fail to start with db_mongodb and ndb_mongodb modules

Daniel-Constantin Mierla miconda at gmail.com
Tue Jan 2 12:38:02 CET 2018


Hello,

the issue happens inside mongoc library. Have you tried with the default
one from Debian, without compiling it from sources?

Cheers,
Daniel


On 01.01.18 16:51, Abdul Basit wrote:
> Hi,
>
> My last email was help for admin review.
>
> Sharing logs through pastebin https://pastebin.com/6HhdYLJK
>
> Interesting part will start from line 983 where it start initializing
> ndb_mongodb.
>
>
>
> On 1 January 2018 at 20:32, Abdul Basit <basit.engg at gmail.com
> <mailto:basit.engg at gmail.com>> wrote:
>
>     Hi,
>
>     I enabled but kamailio didn't generate any dump file
>     To enable code dump followed
>     https://www.kamailio.org/dokuwiki/doku.php/troubleshooting:corefiles
>     <https://www.kamailio.org/dokuwiki/doku.php/troubleshooting:corefiles>
>
>     I also un-commented lines in /etc/init.d/kamailio script
>
>     if test "$DUMP_CORE" = "yes" ; then
>         # set proper ulimit
>         ulimit -c unlimited
>
>         # directory for the core dump files
>         COREDIR=/tmp/corefiles
>         [ -d $COREDIR ] || mkdir -p $COREDIR
>         chmod 777 $COREDIR
>         echo "$COREDIR/core.%e.sig%s.%p" > /proc/sys/kernel/core_pattern
>     fi
>
>
>     I think reason is that kamailio process didn't exit after crash
>     and keep on restarting. each time with new PID. 
>
>     However, debug file is attached. I hope this will help.
>
>
>     --
>     regards,
>
>     abdul basit
>
>     On 29 December 2017 at 20:11, M S <shaheryarkh at gmail.com
>     <mailto:shaheryarkh at gmail.com>> wrote:
>
>         Hi,
>
>         Enable core dump and provide backtrace of sigfault. See this
>         for more info,
>
>         https://sourceware.org/gdb/onlinedocs/gdb/Backtrace.html
>         <https://sourceware.org/gdb/onlinedocs/gdb/Backtrace.html>
>
>         Thank you.
>
>
>
>         On Fri, Dec 29, 2017 at 12:25 PM, Abdul Basit
>         <basit.engg at gmail.com <mailto:basit.engg at gmail.com>> wrote:
>
>             Adding further from
>             https://stackoverflow.com/questions/2549214/interpreting-segfault-messages
>             <https://stackoverflow.com/questions/2549214/interpreting-segfault-messages>
>
>             error 6 means, fault is
>
>             |* bit 2 == 1 means kernel, 1 means user-mode * bit 4 == 1
>             means fault was an instruction fetch |
>
>             That looks like kamailio is trying to invoke for db
>             connection where libmongo-c don't like to be.
>
>             --
>             regards,
>
>             abdul basit
>
>
>             On 29 December 2017 at 15:39, Abdul Basit
>             <basit.engg at gmail.com <mailto:basit.engg at gmail.com>> wrote:
>
>                 Hi,
>
>                 I am trying to setup mongo db as database engine for
>                 kamailio as described at
>                 <http://www.kamailio.org/wiki/tutorials/kamailio-and-mongodb>
>                 http://www.kamailio.org/wiki/tutorials/kamailio-and-mongodb
>                 <http://www.kamailio.org/wiki/tutorials/kamailio-and-mongodb>
>                 and
>                 https://telerain.com/kamailio
>                 <https://telerain.com/kamailio/>
>
>                 OS: Debian GNU/Linux 8.10 (jessie)
>                 MongoDB server version: 3.4.10
>                 mongo-c-driver-1.9.0.tar.gz compiled with
>                 ./configure --disable-static --disable-silent-rules
>                 --enable-debug-symbols --enable-ssl=no
>                 --enable-sasl=yes --with-libbson=bundled
>                 --enable-optimizations
>                 --disable-automatic-init-and-cleanup
>
>                 version: kamailio 5.0.4 (x86_64/linux)
>                 flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP,
>                 TLS_HOOKS, 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_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535,
>                 DEFAULT PKG_SIZE 8MB
>                 poll method support: poll, epoll_lt, epoll_et,
>                 sigio_rt, select.
>                 id: unknown
>                 compiled on 20:45:44 Dec 27 2017 with gcc 4.9.2
>
>                 include_modules= utils app_lua db_postgres json evapi
>                 db_mongodb ndb_mongodb
>
>                 Kamailio is crashing with segfault as soon as it try
>                 to load libmongo-c
>
>                 Dec 28 04:44:14 sipserver systemd[1]: Starting
>                 Kamailio (OpenSER) - the Open Source SIP Server...
>                 Dec 28 04:44:14 sipserver kamailio: INFO: <core>
>                 [core/sctp_core.c:75]: sctp_core_check_support(): SCTP
>                 API not enabled - if you want to use it, load sctp module
>                 Dec 28 04:44:14 sipserver kamailio: INFO: <core>
>                 [core/tcp_main.c:4671]: init_tcp(): using epoll_lt as
>                 the io watch method (auto detected)
>                 Dec 28 04:44:14 sipserver kamailio[11685]: Listening on
>                 Dec 28 04:44:14 sipserver kamailio[11685]: udp:
>                 127.0.0.1:5060 <http://127.0.0.1:5060>
>                 Dec 28 04:44:14 sipserver kamailio[11685]: udp:
>                 192.168.10.20:5060 <http://192.168.10.20:5060>
>                 Dec 28 04:44:14 sipserver kamailio[11685]: tcp:
>                 127.0.0.1:5060 <http://127.0.0.1:5060>
>                 Dec 28 04:44:14 sipserver kamailio[11685]: tcp:
>                 192.168.10.20:5060 <http://192.168.10.20:5060>
>                 Dec 28 04:44:14 sipserver kamailio[11685]: Aliases:
>                 Dec 28 04:44:14 sipserver kamailio[11685]: tcp:
>                 localhost:5060
>                 Dec 28 04:44:14 sipserver kamailio[11685]: udp:
>                 localhost:5060
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: INFO: rr
>                 [../outbound/api.h:52]: ob_load_api(): unable to
>                 import bind_ob - maybe module is not loaded
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: INFO: rr
>                 [rr_mod.c:175]: mod_init(): outbound module not available
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: INFO: <core>
>                 [core/udp_server.c:153]: probe_max_receive_buffer():
>                 SO_RCVBUF is initially 212992
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: INFO: <core>
>                 [core/udp_server.c:203]: probe_max_receive_buffer():
>                 SO_RCVBUF is finally 425984
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: INFO: <core>
>                 [core/udp_server.c:153]: probe_max_receive_buffer():
>                 SO_RCVBUF is initially 212992
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: INFO: <core>
>                 [core/udp_server.c:203]: probe_max_receive_buffer():
>                 SO_RCVBUF is finally 425984
>                 Dec 28 04:44:14 sipserver systemd[1]: Started Kamailio
>                 (OpenSER) - the Open Source SIP Server.
>                 Dec 28 04:44:14 sipserver kernel: [53109.390171]
>                 show_signal_msg: 20 callbacks suppressed
>                 Dec 28 04:44:14 sipserver kernel: [53109.390176]
>                 kamailio[11696] segfault at 78 ip 00007f690c0e6e98 sp
>                 00007ffcde1a4770 error 6 in
>                 libmongoc-1.0.so.0.0.0[7f690c0ca000+6e000]
>                 Dec 28 04:44:14 sipserver kernel: [53109.390753]
>                 kamailio[11694] segfault at 78 ip 00007f690c0e6e98 sp
>                 00007ffcde1a4770 error 6 in
>                 libmongoc-1.0.so.0.0.0[7f690c0ca000+6e000]
>                 Dec 28 04:44:14 sipserver kernel: [53109.391605]
>                 kamailio[11698] segfault at 78 ip 00007f690c0e6e98 sp
>                 00007ffcde1a4770 error 6 in
>                 libmongoc-1.0.so.0.0.0[7f690c0ca000+6e000]
>                 Dec 28 04:44:14 sipserver kernel: [53109.392073]
>                 kamailio[11701] segfault at 78 ip 00007f690c0e6e98 sp
>                 00007ffcde1a4770 error 6 in
>                 libmongoc-1.0.so.0.0.0[7f690c0ca000+6e000]
>                 Dec 28 04:44:14 sipserver kernel: [53109.392408]
>                 kamailio[11692] segfault at 78 ip 00007f690c0e6e98 sp
>                 00007ffcde1a4770 error 6 in
>                 libmongoc-1.0.so.0.0.0[7f690c0ca000+6e000]
>                 Dec 28 04:44:14 sipserver kernel: [53109.392497]
>                 kamailio[11700] segfault at 38 ip 00007f690c0e6e98 sp
>                 00007ffcde1a4770 error 6 in
>                 libmongoc-1.0.so.0.0.0[7f690c0ca000+6e000]
>                 Dec 28 04:44:14 sipserver kernel: [53109.392761]
>                 kamailio[11703] segfault at 78 ip 00007f690c0e6e98 sp
>                 00007ffcde1a4770 error 6 in
>                 libmongoc-1.0.so.0.0.0[7f690c0ca000+6e000]
>                 Dec 28 04:44:14 sipserver kernel: [53109.392825]
>                 kamailio[11697] segfault at 38 ip 00007f690c0e6e98 sp
>                 00007ffcde1a4770 error 6 in
>                 libmongoc-1.0.so.0.0.0[7f690c0ca000+6e000]
>                 Dec 28 04:44:14 sipserver kernel: [53109.393098]
>                 kamailio[11705] segfault at 78 ip 00007f690c0e6e98 sp
>                 00007ffcde1a4770 error 6 in
>                 libmongoc-1.0.so.0.0.0[7f690c0ca000+6e000]
>                 Dec 28 04:44:14 sipserver kernel: [53109.393147]
>                 kamailio[11699] segfault at 38 ip 00007f690c0e6e98 sp
>                 00007ffcde1a4770 error 6 in
>                 libmongoc-1.0.so.0.0.0[7f690c0ca000+6e000]
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11689
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11688
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 14
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 15
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 16
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 17
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 18
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 19
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 20
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 21
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 22
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 23
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 24
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 25
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11690
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11691
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11692
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11693
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11694
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11695
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11696
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11697
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11698
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11699
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11700
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11701
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11702
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11703
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11704
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11705
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 26
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 27
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11706
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 28
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 29
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11707
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 30
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 31
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11708
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 32
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 33
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11709
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 34
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 5
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11710
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 9
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 35
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11711
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 37
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 39
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11712
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 41
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 43
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11713
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 45
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: CRITICAL: <core>
>                 [core/pass_fd.c:277]: receive_fd(): EOF on 47
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11714
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11715
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11716
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:743]: handle_sigs(): child process 11717
>                 exited by a signal 11
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: ALERT: <core>
>                 [main.c:746]: handle_sigs(): core was not generated
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: INFO: <core>
>                 [main.c:768]: handle_sigs(): terminating due to SIGCHLD
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11718]: INFO: <core>
>                 [main.c:823]: sig_usr(): signal 15 received
>                 Dec 28 04:44:14 sipserver
>                 /usr/local/sbin/kamailio[11687]: INFO: <core>
>                 [core/sctp_core.c:53]: sctp_core_destroy(): SCTP API
>                 not initialized
>                 Dec 28 04:44:14 sipserver systemd[1]:
>                 kamailio.service: main process exited, code=exited,
>                 status=1/FAILURE
>                 Dec 28 04:44:14 sipserver systemd[1]: Unit
>                 kamailio.service entered failed state.
>
>
>                 As I tried googling the issue and found few issues
>                 with tls connection.
>                 I set in default kamailio.cfg but still facing the
>                 saem issue.
>
>                 enable_tls=no
>                 ...
>                 loadmodule "ndb_mongodb.so"
>                 modparam("ndb_mongodb", "server",
>                 "name=cgr91rc8;uri='mongodb://localhost/kamailio'")
>
>                 Its mongodb default installation and its accessible
>                 without any auth yet.
>
>
>                 Please suggest the way farward.
>
>                 --
>                 regards,
>
>                 abdul basit
>
>
>
>             _______________________________________________
>             Kamailio (SER) - Users Mailing List
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>             <https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
>
>
>
>         _______________________________________________
>         Kamailio (SER) - Users Mailing List
>         sr-users at lists.kamailio.org <mailto:sr-users at lists.kamailio.org>
>         https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>         <https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
>
>
>
>
>
> _______________________________________________
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> sr-users at lists.kamailio.org
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-- 
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - www.asipto.com
Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com

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