<html><head><title>Re: [OpenSIPS-Users] Memory free problem</title>
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<span style=" font-family:'Times New Roman'; font-size: 12pt;">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 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 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>
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<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 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 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 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>
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<a 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 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 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 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 style=" font-family:'arial'; font-size: 10pt;" href="mailto:denis7979@mail.ru">mailto:denis7979@mail.ru</a> <br>
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