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<tt>Denis, please try this and see if the PRACK gets routed
correctly (and you should also get rid of the warnings and memory
issues).<br>
<br>
Regards,<br>
</tt>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
<div class="moz-cite-prefix">On 21.11.2016 13:22, Denis wrote:<br>
</div>
<blockquote cite="mid:1728357642.20161121142238@ptl.ru" type="cite">
<title>Re: [OpenSIPS-Users] Memory free problem</title>
<span style=" font-family:'Times New Roman'; font-size: 12pt;">Hello,
Bogdan!<br>
<br>
Yes, sure, i will test it.<br>
<br>
Server:: OpenSIPS (2.2.1 (x86_64/linux))<br>
<br>
</span><a moz-do-not-send="true" style=" font-family:'arial';
font-size: 10pt;" href="mailto:denis7979@mail.ru">mailto:denis7979@mail.ru</a><br>
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<td><span style=" font-family:'courier new'; font-size:
12pt;">Hi Denis,<br>
<br>
Yes, I see you use Topo Hiding, and as the PRACK is
after the 200 OK + ACK, OpenSIPS dialog module does not
match the PRACK -> it sticks to the OpenSIPS IP and
loops on it.<br>
<br>
If I send you a small patch (to allow PRACK inside
dialog) could you test it ?<br>
<br>
Regards,<br>
Bogdan-Andrei Iancu<br>
OpenSIPS Founder and Developer<br>
</span><a moz-do-not-send="true" style="
font-family:'courier new'; font-size: 12pt;"
href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a><br>
<span style=" font-family:'times new roman'; font-size:
12pt;">On 21.11.2016 10:24, Denis wrote:<br>
</span>
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<td><span style=" font-family:'times new roman';
font-size: 12pt;">Re: [OpenSIPS-Users] Memory
free problem Hello, Bogdan!<br>
<br>
Yes, the ngrep shows that PRACK has been
received, but not sent to dest SIP UA.<br>
The question is, why "<span style="
font-family:'courier new';">is looping big
time on your OpenSIPS<span style="
font-family:'times new roman';">"?<br>
<br>
Here you can find SIP log of one of the
call, mentioned early, with callid '</span></span></span><a
moz-do-not-send="true" style="
font-family:'times new roman'; font-size: 12pt;"
href="mailto:4gk2hpk433lgdt1d6ys7ifkwd@1.1.1.1">4gk2hpk433lgdt1d6ys7ifkwd</a><span
style=" font-family:'times new roman';
font-size: 12pt;">'<br>
</span><a moz-do-not-send="true" style="
font-family:'times new roman'; font-size: 12pt;"
href="https://cloud.mail.ru/public/BvpZ/SJHLQmqEZ">https://cloud.mail.ru/public/BvpZ/SJHLQmqEZ</a><br>
<br>
<span style=" font-family:'times new roman';
font-size: 12pt;">In the log:<br>
1.1.1.1 - Caller <br>
2.2.2.2 - Opensips<br>
3.3.3.3 - Callee<br>
<br>
Top hiding has been applied for this call.<br>
<br>
Thank you.<br>
<br>
</span><a moz-do-not-send="true" style="
font-family:'arial'; font-size: 10pt;"
href="mailto:denis7979@mail.ru">mailto:denis7979@mail.ru</a><br>
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<td><span style=" font-family:'courier new';
font-size: 12pt;">Hi Denis,<br>
<br>
It looks to me you have a PRACK request
that is looping big time on your
OpenSIPS, consuming CPU and memory - see
how often the warning with bogus state
appears. Check the routing for PRACK.<br>
<br>
Regards,<br>
Bogdan-Andrei Iancu<br>
OpenSIPS Founder and Developer<br>
</span><a moz-do-not-send="true" style="
font-family:'courier new'; font-size:
12pt;"
href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a><br>
<span style=" font-family:'times new
roman'; font-size: 12pt;">On 18.11.2016
11:43, Denis wrote:<br>
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<td><span style=" font-family:'times
new roman'; font-size: 12pt;">Re:
[OpenSIPS-Users] Memory free
problem Hello, Bogdan!<br>
<br>
The log you can find here<br>
</span><a moz-do-not-send="true"
style=" font-family:'times new
roman'; font-size: 12pt;"
href="https://cloud.mail.ru/public/84c1/Fw9VGe2J9">https://cloud.mail.ru/public/84c1/Fw9VGe2J9</a><br>
<br>
<a moz-do-not-send="true" style="
font-family:'arial'; font-size:
10pt;"
href="mailto:denis7979@mail.ru">mailto:denis7979@mail.ru</a><br>
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<td><span style="
font-family:'courier
new'; font-size: 12pt;">Hi
Denis,<br>
<br>
I do not think they are
related. The warnings
report some traffic
anomalies - a PRACK
request for a confirmed
dialog (with 200 OK).<br>
<br>
On the memory part, if
the log is correct, it
says you have 180M free.
What are the ERROR line
just after that log ? I
want to see which was
the module trying to
allocate memory.<br>
<br>
Regards,<br>
Bogdan-Andrei Iancu<br>
OpenSIPS Founder and
Developer<br>
</span><a
moz-do-not-send="true"
style="
font-family:'courier
new'; font-size: 12pt;"
href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a><br>
<span style="
font-family:'times new
roman'; font-size:
12pt;">On 17.11.2016
09:11, Denis wrote:<br>
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<td><span style="
font-family:'times
new roman';
font-size:
12pt;">Memory
free problem
Hello!<br>
<br>
Today i have a
temporary
problem with out
of free memory
(about 4
minutes).<br>
Unfortunately, i
noticed the
problem when
everything
became fine, so
i didn`t make
standard
procedure of
detecting
problems with
memory which has
been described
in
documentation.<br>
<br>
In syslog i see
such sequence of
events.<br>
<br>
Before the first
message about
out of free
memory<br>
<br>
"ERROR:core:fm_malloc: not enough free shm memory (180803792 bytes
left), please
increase the
"-m" command
line parameter!"<br>
<br>
i see many
messages <br>
<br>
"WARNING:dialog:log_next_state_dlg: bogus event 5 in state 4 for dlg
0x7f1c531c95f0
[3855:951170645]
with clid '</span><a
moz-do-not-send="true" style=" font-family:'times new roman'; font-size:
12pt;"
href="mailto:4gk2hpk433lgdt1d6ys7ifkwd@1.1.1.1">4gk2hpk433lgdt1d6ys7ifkwd@1.1.1.1</a><span
style="
font-family:'times
new roman';
font-size:
12pt;">' and
tags
'96x8v2xkj9of92j'
'332693C-EF5'" <br>
"WARNING:dialog:log_next_state_dlg: bogus event 5 in state 4 for dlg
0x7f1c4735d130
[4072:1150064691]
with clid '</span><a
moz-do-not-send="true" style=" font-family:'times new roman'; font-size:
12pt;"
href="mailto:eht08t1eovzlqahle6xhfeiln@2.2.2.2">eht08t1eovzlqahle6xhfeiln@2.2.2.2</a><span
style="
font-family:'times
new roman';
font-size:
12pt;">' and
tags
'1czw3nbhw632pzn'
'3326728-1DC1'"<br>
<br>
dialing with two
callid. <br>
<br>
The question is,
can such Warning
influence on
shm. allocation?<br>
<br>
Thank you for
any help.<br>
<br>
</span><a
moz-do-not-send="true"
style="
font-family:'arial';
font-size:
10pt;"
href="mailto:denis7979@mail.ru">mailto:denis7979@mail.ru</a>
<br>
<br>
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