<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<p>Hello,</p>
<p>these errors do not indicate a crash, but unability to read due
to low available memory. Did you get a crash (kamailio stopped)?
If yes, any core file from where you can extract the backtrace?</p>
<p>Anyhow, as hint, if you use a lot of tls, increase the size for
shared memory, it is needed a lot there.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<br>
<div class="moz-cite-prefix">On 10.10.17 16:32, Andrew Paul wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAMX4_Qk3b0ZeNroLkzzh1r=Vtw+ddJnStLbsqJUJ82i_16Vq8w@mail.gmail.com">
<div dir="ltr">Hi all,
<div><br>
</div>
<div>We were using kamailio 4.4.5 and we enabled only for
webrtc.</div>
<div><br>
</div>
<div>We were observing two memory crashed in last two weeks. </div>
<div><br>
</div>
<div>
<div>Oct 10 01:03:03 webrtc /usr/sbin/kamailio[18002]: ERROR:
<core> [tcp_read.c:1321]: tcp_read_req(): ERROR:
tcp_read_req: error reading - c: 0x7f21ea8f6198 r:
0x7f21ea8f6218</div>
<div>Oct 10 01:03:04 webrtc /usr/sbin/kamailio[18003]: ERROR:
tls [tls_server.c:190]: tls_complete_init(): tls: ssl bug
#1491 workaround: not enough memory for safe operation:
shm=9926856 threshold1=9961472</div>
<div>Oct 10 01:03:04 webrtc /usr/sbin/kamailio[18003]: ERROR:
<core> [tcp_read.c:1321]: tcp_read_req(): ERROR:
tcp_read_req: error reading - c: 0x7f21ea8f6198 r:
0x7f21ea8f6218</div>
<div>Oct 10 01:03:05 webrtc /usr/sbin/kamailio[18004]: ERROR:
tls [tls_server.c:190]: tls_complete_init(): tls: ssl bug
#1491 workaround: not enough memory for safe operation:
shm=9926856 threshold1=9961472</div>
<div>Oct 10 01:03:05 webrtc /usr/sbin/kamailio[18004]: ERROR:
<core> [tcp_read.c:1321]: tcp_read_req(): ERROR:
tcp_read_req: error reading - c: 0x7f21ea8f6198 r:
0x7f21ea8f6218</div>
</div>
<div><br>
</div>
<div><br>
</div>
<div>Is there any known issue for tls module in kamailio_4.4.5
?. We are using default 64MB for shared memory and 8MB for
private memory. Do we need to increase this ?.</div>
<div><br>
</div>
<div>Regards</div>
<div><br>
</div>
<div>Andrew</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
Kamailio (SER) - Users Mailing List
<a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.kamailio.org">sr-users@lists.kamailio.org</a>
<a class="moz-txt-link-freetext" href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</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 - <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com">www.kamailioworld.com</a></pre>
</body>
</html>