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<p>I pushed a patch few days ago related to this report, if you
still get the issue, better open an issue on bug tracker -- it is
safer not to forget about it.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<br>
<div class="moz-cite-prefix">On 30.11.17 20:04, Daniel-Constantin
Mierla wrote:<br>
</div>
<blockquote type="cite"
cite="mid:cd1cb752-138f-263b-ad70-79b65d089a2f@gmail.com">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<p>Hello,</p>
<p>did you run with debug=3 in kamailio.cfg? That piece of code is
new in 5.1, but executed only when debug is at least 3 (which is
for troubleshooting purposes, not for production). Anyhow, I
will check a bit that part to see if anything is wrong there...</p>
<p>Cheers,<br>
Daniel<br>
</p>
<br>
<div class="moz-cite-prefix">On 30.11.17 18:52, George
Diamantopoulos wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAPcKEYMBUirqUdRYabjD3V9j6ua+CXxT2e55cRB=8psaqTYeBw@mail.gmail.com">
<div dir="ltr">
<div>OK, so I performed a clean installation on a new debian
stretch instance I haven't been able to reproduce the issue
so far. Either something changed in the latest nightly, or
the fact that I upgraded from 5.0.4 was causing the issue.<br>
<br>
</div>
The deployment is automated with ansible, so there shouldn't
be any deviations in the configuration of the host. Only other
difference (apart from the clean kamailio install) should be
rtpengine's building, which was performed anew. However, I
don't see how that might have affected things (after all, I
don't believe kamailio is a build time dependency for
rtpengine)...<br>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On 30 November 2017 at 01:08, George
Diamantopoulos <span dir="ltr"><<a
href="mailto:georgediam@gmail.com" target="_blank"
moz-do-not-send="true">georgediam@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Oh, I also tried with 5.2.0-dev1 nightly
and it also crashes in the same way...<br>
</div>
<div class="HOEnZb">
<div class="h5">
<div class="gmail_extra"><br>
<div class="gmail_quote">On 30 November 2017 at
01:07, George Diamantopoulos <span dir="ltr"><<a
href="mailto:georgediam@gmail.com"
target="_blank" moz-do-not-send="true">georgediam@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0
0 .8ex;border-left:1px #ccc
solid;padding-left:1ex">
<div dir="ltr">
<div>I've been trying to get a core dump on
this for hours now, but I just can't get
one! Is there anything special needed with
this build on debian stretch? Checked
ulimits, disable_core_dump,
/etc/default/kamailio, started it as root
(-u root -g root), from systemd with user
kamailio, with working directory set in
command line and in config file, I just
can't get a core dump...<br>
<br>
</div>
Thanks<br>
</div>
<div class="m_3315713652689971458HOEnZb">
<div class="m_3315713652689971458h5">
<div class="gmail_extra"><br>
<div class="gmail_quote">On 29 November
2017 at 18:10, George Diamantopoulos <span
dir="ltr"><<a
href="mailto:georgediam@gmail.com"
target="_blank"
moz-do-not-send="true">georgediam@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote"
style="margin:0 0 0
.8ex;border-left:1px #ccc
solid;padding-left:1ex">
<div dir="ltr">
<div>
<div>
<div>
<div>
<div>
<div>Hello,<br>
<br>
</div>
I've just installed
kamailio 5.1 nightly from
the debian repo for
stretch. I didn't change
anything in the
configuration compared to
5.0.4 (which I was testing
previously), apart from
the database structure as
found in the wiki for
upgrading from 5.0.x.<br>
<br>
</div>
Now kamailio crashes after a
while, with the following
output in the logs:<br>
<br>
Nov 29 15:47:05
modcom-sbc-dev1
kamailio[2497]: 3(2502)
ERROR: <core>
[core/udp_server.c:481]:
udp_rcv_loop(): print buffer
building failed<br>
Nov 29 15:47:05
modcom-sbc-dev1
kamailio[2497]: 121(2620)
CRITICAL: <core>
[core/pass_fd.c:277]:
receive_fd(): EOF on 26<br>
Nov 29 15:47:05
modcom-sbc-dev1
kamailio[2497]: 121(2620)
DEBUG: <core>
[core/tcp_main.c:3512]:
handle_ser_child(): dead
child 3, pid 2502 (shutting
down?)<br>
Nov 29 15:47:05
modcom-sbc-dev1
kamailio[2497]: 121(2620)
DEBUG: <core>
[core/io_wait.h:602]:
io_watch_del(): DBG:
io_watch_del
(0x55ae7132ffc0, 26, -1,
0x0) fd_no=126 called<br>
Nov 29 15:47:05
modcom-sbc-dev1
kamailio[2497]: 0(2499)
ALERT: <core>
[main.c:741]: handle_sigs():
child process 2502 exited
normally, status=255<br>
Nov 29 15:47:05
modcom-sbc-dev1
kamailio[2497]: 0(2499)
INFO: <core>
[main.c:771]: handle_sigs():
terminating due to SIGCHLD<br>
Nov 29 15:47:05
modcom-sbc-dev1
kamailio[2497]: 0(2499)
DEBUG: <core>
[main.c:773]: handle_sigs():
terminating due to SIGCHLD<br>
Nov 29 15:47:05
modcom-sbc-dev1
kamailio[2497]: 118(2617)
INFO: <core>
[main.c:826]: sig_usr():
signal 15 received<br>
<br>
</div>
Let me know if I can somehow
help dissect this issue, I
don't really know where to
start. Thanks.<br>
</div>
<br>
</div>
BR,<br>
</div>
George<br>
</div>
</blockquote>
</div>
<br>
</div>
</div>
</div>
</blockquote>
</div>
<br>
</div>
</div>
</div>
</blockquote>
</div>
<br>
</div>
<br>
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</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda" moz-do-not-send="true">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda" moz-do-not-send="true">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - <a class="moz-txt-link-abbreviated" href="http://www.asipto.com" moz-do-not-send="true">www.asipto.com</a>
Kamailio World Conference - May 14-16, 2018 - <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com" moz-do-not-send="true">www.kamailioworld.com</a></pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
Kamailio World Conference - May 14-16, 2018 - <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com">www.kamailioworld.com</a></pre>
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