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<font face="monospace">Hi Simon,<br>
<br>
Well, the log is very self explanatory:<br>
</font><font size="1" face="Courier New, Courier, monospace">Dec 7
15:59:47 sbc2 /usr/sbin/opensips[28488]: <a class="moz-txt-link-freetext" href="INFO:core:handle_sigs">INFO:core:handle_sigs</a>:
child process 28495 exited by a signal 11<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:handle_sigs">INFO:core:handle_sigs</a>: core was generated<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:handle_sigs">INFO:core:handle_sigs</a>: terminating due to SIGCHLD</font><br>
<font face="monospace"><br>
Or shortly, you opensips just crashed :). So see
<a class="moz-txt-link-freetext" href="https://opensips.org/Documentation/TroubleShooting-Crash">https://opensips.org/Documentation/TroubleShooting-Crash</a> for how
to report further.<br>
<br>
Regards,<br>
</font>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="https://www.opensips-solutions.com">https://www.opensips-solutions.com</a>
<a class="moz-txt-link-freetext" href="https://www.siphub.com">https://www.siphub.com</a></pre>
<div class="moz-cite-prefix">On 07.12.2023 17:17, Simon Gajski via
Users wrote:<br>
</div>
<blockquote type="cite"
cite="mid:5396b869-04a9-47dc-a000-63a949c12a57@softnet.si">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<p>Hi<br>
<br>
we are running opensips 3.4.2<br>
on Ubuntu 22.04.3 LTS<br>
and also use RTPengine Version: 10.5.0.0+0~mr10.5.0.0
git-master-74075f63<br>
<br>
Opensips acts as SBC with RTP engine enabled.<br>
<br>
Calls are working fine, however after each call is finished,
bellow action happens.<br>
</p>
<p>We had same problem with opensips 3.2 and Ubuntu 20. So we did
upgrade to latest stable release, and it is the same.<br>
<br>
Is this opensips script configuration issue or a bug? And how
could I fix it?<br>
<br>
<font size="1" face="Courier New, Courier, monospace">Dec 7
15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:handle_sigs">INFO:core:handle_sigs</a>: child process 28495 exited by a signal
11<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:handle_sigs">INFO:core:handle_sigs</a>: core was generated<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:handle_sigs">INFO:core:handle_sigs</a>: terminating due to SIGCHLD<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28491]:
<a class="moz-txt-link-freetext" href="INFO:core:sig_usr">INFO:core:sig_usr</a>: signal 15 received<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28492]:
<a class="moz-txt-link-freetext" href="INFO:core:sig_usr">INFO:core:sig_usr</a>: signal 15 received<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:shutdown_opensips">INFO:core:shutdown_opensips</a>: process 4(28492) [timer]
terminated, still waiting for 16 more<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:shutdown_opensips">INFO:core:shutdown_opensips</a>: process 18(28508) [TCP main]
terminated, still waiting for 15 more<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:shutdown_opensips">INFO:core:shutdown_opensips</a>: process 3(28491) [time_keeper]
terminated, still waiting for 14 more<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:shutdown_opensips">INFO:core:shutdown_opensips</a>: process 16(28504) [TCP receiver]
terminated, still waiting for 13 more<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:shutdown_opensips">INFO:core:shutdown_opensips</a>: process 2(28490) [MI FIFO]
terminated, still waiting for 12 more<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:shutdown_opensips">INFO:core:shutdown_opensips</a>: process 15(28503) [TCP receiver]
terminated, still waiting for 11 more<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:shutdown_opensips">INFO:core:shutdown_opensips</a>: process 14(28502) [TCP receiver]
terminated, still waiting for 10 more<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:shutdown_opensips">INFO:core:shutdown_opensips</a>: process 12(28500) [TCP receiver]
terminated, still waiting for 9 more<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:shutdown_opensips">INFO:core:shutdown_opensips</a>: process 1(28489) [HTTPD
127.0.0.1:8888] terminated, still waiting for 8 more<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:shutdown_opensips">INFO:core:shutdown_opensips</a>: process 8(28496) [SIP receiver
udp:213.253.120.65:5060] terminated, still waiting for 7 more<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:shutdown_opensips">INFO:core:shutdown_opensips</a>: process 10(28498) [TCP receiver]
terminated, still waiting for 6 more<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:shutdown_opensips">INFO:core:shutdown_opensips</a>: process 13(28501) [TCP receiver]
terminated, still waiting for 5 more<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:shutdown_opensips">INFO:core:shutdown_opensips</a>: process 9(28497) [TCP receiver]
terminated, still waiting for 4 more<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:shutdown_opensips">INFO:core:shutdown_opensips</a>: process 11(28499) [TCP receiver]
terminated, still waiting for 3 more<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:shutdown_opensips">INFO:core:shutdown_opensips</a>: process 6(28494) [SIP receiver
udp:213.253.120.65:5060] terminated, still waiting for 2 more<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:shutdown_opensips">INFO:core:shutdown_opensips</a>: process 17(28507) [Timer handler]
terminated, still waiting for 1 more<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:shutdown_opensips">INFO:core:shutdown_opensips</a>: process 5(28493) [SIP receiver
udp:213.253.120.65:5060] terminated, still waiting for 0 more<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[28488]:
<a class="moz-txt-link-freetext" href="INFO:core:cleanup">INFO:core:cleanup</a>: cleanup<br>
Dec 7 15:59:47 sbc2 opensips: <a class="moz-txt-link-freetext" href="INFO:core:fix_poll_method">INFO:core:fix_poll_method</a>:
using epoll as the IO watch method (auto detected)<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
NOTICE:core:main: version: opensips 3.4.2 (x86_64/linux)<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
NOTICE:core:main: using 64 MB of shared memory, allocator:
F_MALLOC<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
NOTICE:core:main: using 4 MB of private process memory,
allocator: F_MALLOC<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
WARNING:core:init_reactor_size: shrinking reactor size from
262144 (autodetected via rlimit) to 10485 (limited by memory
of 10% from 4Mb)<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
WARNING:core:init_reactor_size: use 'open_files_limit' to
enforce other limit or increase pkg memory<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:core:init_reactor_size">INFO:core:init_reactor_size</a>: reactor size 10485 (using up to
0.40Mb of memory per process)<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:core:evi_publish_event">INFO:core:evi_publish_event</a>: Registered event
<E_CORE_THRESHOLD(1)><br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:core:evi_publish_event">INFO:core:evi_publish_event</a>: Registered event
<E_CORE_SHM_THRESHOLD(2)><br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:core:evi_publish_event">INFO:core:evi_publish_event</a>: Registered event
<E_CORE_PKG_THRESHOLD(3)><br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:core:evi_publish_event">INFO:core:evi_publish_event</a>: Registered event
<E_CORE_PROC_AUTO_SCALE(4)><br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:core:evi_publish_event">INFO:core:evi_publish_event</a>: Registered event
<E_CORE_TCP_DISCONNECT(5)><br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:tm:mod_init">INFO:tm:mod_init</a>: TM - initializing...<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:sl:mod_init">INFO:sl:mod_init</a>: Initializing StateLess engine<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
NOTICE:signaling:mod_init: initializing module ...<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:core:evi_publish_event">INFO:core:evi_publish_event</a>: Registered event
<E_MYSQL_CONNECTION(6)><br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:dialog:mod_init">INFO:dialog:mod_init</a>: Dialog module - initializing<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:core:evi_publish_event">INFO:core:evi_publish_event</a>: Registered event
<E_DLG_STATE_CHANGED(7)><br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:rr:mod_init">INFO:rr:mod_init</a>: rr - initializing<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:uac:mod_init">INFO:uac:mod_init</a>: initializing...<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:acc:mod_init">INFO:acc:mod_init</a>: initializing...<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:core:evi_publish_event">INFO:core:evi_publish_event</a>: Registered event
<E_ACC_EVENT(8)><br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:core:evi_publish_event">INFO:core:evi_publish_event</a>: Registered event
<E_ACC_CDR(9)><br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:core:evi_publish_event">INFO:core:evi_publish_event</a>: Registered event
<E_ACC_MISSED_EVENT(10)><br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:textops:mod_init">INFO:textops:mod_init</a>: initializing...<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:maxfwd:mod_init">INFO:maxfwd:mod_init</a>: initializing...<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:sipmsgops:mod_init">INFO:sipmsgops:mod_init</a>: initializing...<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:avpops:avpops_init">INFO:avpops:avpops_init</a>: initializing...<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:drouting:dr_init">INFO:drouting:dr_init</a>: dynamic routing - initializing<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:drouting:init_prefix_tree">INFO:drouting:init_prefix_tree</a>: counted 10 possible chars
under a node<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:core:evi_publish_event">INFO:core:evi_publish_event</a>: Registered event
<E_DROUTING_STATUS(11)><br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:permissions:mod_init">INFO:permissions:mod_init</a>: default allow file
(/etc/opensips/permissions.allow) not found => empty rule
set<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:permissions:mod_init">INFO:permissions:mod_init</a>: default deny file
(/etc/opensips/permissions.deny) not found => empty rule
set<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:regex:mod_init">INFO:regex:mod_init</a>: initializing module...<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
NOTICE:regex:mod_init: 'file' parameter is not set, group
matching disabled<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:topology_hiding:mod_init">INFO:topology_hiding:mod_init</a>: initializing...<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:core:evi_publish_event">INFO:core:evi_publish_event</a>: Registered event
<E_RTPENGINE_STATUS(12)><br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:userblacklist:mod_init">INFO:userblacklist:mod_init</a>: initializing ...<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:userblacklist:mod_init">INFO:userblacklist:mod_init</a>: finished initializing<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:dialplan:mod_init">INFO:dialplan:mod_init</a>: initializing module...<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:core:mod_init">INFO:core:mod_init</a>: initializing UDP-plain protocol<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:core:mod_init">INFO:core:mod_init</a>: initializing TCP-plain protocol<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31289]:
<a class="moz-txt-link-freetext" href="INFO:core:evi_publish_event">INFO:core:evi_publish_event</a>: Registered event
<E_CORE_LOG(13)><br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31290]:
<a class="moz-txt-link-freetext" href="INFO:rtpengine:rtpe_test">INFO:rtpengine:rtpe_test</a>: rtp proxy <udp:127.0.0.1:2223>
found, support for it enabled<br>
Dec 7 15:59:47 sbc2 /usr/sbin/opensips[31291]:
<a class="moz-txt-link-freetext" href="INFO:rtpengine:rtpe_test">INFO:rtpengine:rtpe_test</a>: rtp proxy <udp:127.0.0.1:2223>
found, support for it enabled<br>
Dec 7 15:59:48 sbc2 /usr/sbin/opensips[31294]:
<a class="moz-txt-link-freetext" href="INFO:rtpengine:rtpe_test">INFO:rtpengine:rtpe_test</a>: rtp proxy <udp:127.0.0.1:2223>
found, support for it enabled<br>
Dec 7 15:59:48 sbc2 /usr/sbin/opensips[31294]:
<a class="moz-txt-link-freetext" href="INFO:drouting:dr_reload_data_head">INFO:drouting:dr_reload_data_head</a>: loading drouting data!<br>
Dec 7 15:59:48 sbc2 /usr/sbin/opensips[31295]:
<a class="moz-txt-link-freetext" href="INFO:rtpengine:rtpe_test">INFO:rtpengine:rtpe_test</a>: rtp proxy <udp:127.0.0.1:2223>
found, support for it enabled<br>
Dec 7 15:59:48 sbc2 /usr/sbin/opensips[31296]:
<a class="moz-txt-link-freetext" href="INFO:rtpengine:rtpe_test">INFO:rtpengine:rtpe_test</a>: rtp proxy <udp:127.0.0.1:2223>
found, support for it enabled<br>
Dec 7 15:59:48 sbc2 /usr/sbin/opensips[31297]:
<a class="moz-txt-link-freetext" href="INFO:rtpengine:rtpe_test">INFO:rtpengine:rtpe_test</a>: rtp proxy <udp:127.0.0.1:2223>
found, support for it enabled<br>
Dec 7 15:59:48 sbc2 /usr/sbin/opensips[31298]:
<a class="moz-txt-link-freetext" href="INFO:rtpengine:rtpe_test">INFO:rtpengine:rtpe_test</a>: rtp proxy <udp:127.0.0.1:2223>
found, support for it enabled<br>
Dec 7 15:59:48 sbc2 /usr/sbin/opensips[31299]:
<a class="moz-txt-link-freetext" href="INFO:rtpengine:rtpe_test">INFO:rtpengine:rtpe_test</a>: rtp proxy <udp:127.0.0.1:2223>
found, support for it enabled<br>
Dec 7 15:59:48 sbc2 /usr/sbin/opensips[31300]:
<a class="moz-txt-link-freetext" href="INFO:rtpengine:rtpe_test">INFO:rtpengine:rtpe_test</a>: rtp proxy <udp:127.0.0.1:2223>
found, support for it enabled<br>
Dec 7 15:59:48 sbc2 /usr/sbin/opensips[31301]:
<a class="moz-txt-link-freetext" href="INFO:rtpengine:rtpe_test">INFO:rtpengine:rtpe_test</a>: rtp proxy <udp:127.0.0.1:2223>
found, support for it enabled<br>
Dec 7 15:59:48 sbc2 /usr/sbin/opensips[31302]:
<a class="moz-txt-link-freetext" href="INFO:rtpengine:rtpe_test">INFO:rtpengine:rtpe_test</a>: rtp proxy <udp:127.0.0.1:2223>
found, support for it enabled<br>
Dec 7 15:59:48 sbc2 /usr/sbin/opensips[31303]:
<a class="moz-txt-link-freetext" href="INFO:rtpengine:rtpe_test">INFO:rtpengine:rtpe_test</a>: rtp proxy <udp:127.0.0.1:2223>
found, support for it enabled<br>
Dec 7 15:59:48 sbc2 /usr/sbin/opensips[31304]:
<a class="moz-txt-link-freetext" href="INFO:rtpengine:rtpe_test">INFO:rtpengine:rtpe_test</a>: rtp proxy <udp:127.0.0.1:2223>
found, support for it enabled<br>
Dec 7 15:59:48 sbc2 /usr/sbin/opensips[31305]:
<a class="moz-txt-link-freetext" href="INFO:rtpengine:rtpe_test">INFO:rtpengine:rtpe_test</a>: rtp proxy <udp:127.0.0.1:2223>
found, support for it enabled<br>
Dec 7 15:59:48 sbc2 /usr/sbin/opensips[31306]:
<a class="moz-txt-link-freetext" href="INFO:rtpengine:rtpe_test">INFO:rtpengine:rtpe_test</a>: rtp proxy <udp:127.0.0.1:2223>
found, support for it enabled<br>
Dec 7 15:59:48 sbc2 opensips: <a class="moz-txt-link-freetext" href="INFO:core:daemonize">INFO:core:daemonize</a>: pre-daemon
process exiting with 0</font><br>
<br>
Thanks for all tips.<br>
<br>
BR<br>
Simon<br>
</p>
<br>
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