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<p>Further hints here: the allocated size for private memory is
rather low at 4MB (-M 4), try at least with 8. The set also
memjoin=yes global parameter.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div class="moz-cite-prefix">On 19.11.19 13:01, David Villasmil
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAFGRPVoq_ho_6tz4UC3vQG6o1eb8ZfGKweybexCKk9GThtj8YA@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">
<div>
<div dir="auto">Nov 19 02:44:45 MY-HOSTNAME
/usr/sbin/kamailio[14928]: ERROR: <core>
[core/mem/q_malloc.c:291]: qm_find_free():
qm_find_free(0x7f8b8cdcd000, 65728); Free fragment not
found!<br>
Nov 19 02:44:45 MY-HOSTNAME /usr/sbin/kamailio[14928]:
ERROR: <core> [core/mem/q_malloc.c:425]: qm_malloc():
qm_malloc(0x7f8b8cdcd000, 65728) called from websocket:
ws_conn.c: wsconn_add(197), module: websocket; Free fragment
not found!<br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">Can you try increasing the memory?</div>
</div>
</div>
<div><br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Tue, 19 Nov 2019 at
02:22, Tom D <<a href="mailto:dworakowski.tom@gmail.com"
target="_blank" moz-do-not-send="true">dworakowski.tom@gmail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div dir="ltr">As a supplement to the above:
<div><br>
</div>
<div>Kamailio is launched with -m 64 -M 4. </div>
<div>After researching, I've doubled the values and we'll
see shortly.</div>
<div><br>
</div>
<div>kamctl stats shmem<br>
{<br>
"jsonrpc": "2.0",<br>
"result": [<br>
"shmem:fragments = 11935",<br>
"shmem:free_size = 36995032",<br>
"shmem:max_used_size = 66744520",<br>
"shmem:real_used_size = 30113832",<br>
"shmem:total_size = 67108864",<br>
"shmem:used_size = 20683936"<br>
],<br>
"id": 30547<br>
}<br>
<br>
kamcmd pkg.stats returns<br>
{<br>
entry: 0<br>
pid: 14908<br>
rank: 0<br>
used: 1684296<br>
free: 1567448<br>
real_used: 2626856<br>
total_size: 4194304<br>
total_frags: 1974<br>
}<br>
{<br>
entry: 1<br>
pid: 14909<br>
rank: 1<br>
used: 1776064<br>
free: 1285152<br>
real_used: 2909152<br>
total_size: 4194304<br>
total_frags: 2283<br>
}<br>
{<br>
entry: 2<br>
pid: 14910<br>
rank: 2<br>
used: 1776608<br>
free: 1397344<br>
real_used: 2796960<br>
total_size: 4194304<br>
total_frags: 1200<br>
}<br>
{<br>
entry: 3<br>
pid: 14911<br>
rank: 3<br>
used: 1776504<br>
free: 1398488<br>
real_used: 2795816<br>
total_size: 4194304<br>
total_frags: 1190<br>
}<br>
{<br>
entry: 4<br>
pid: 14912<br>
rank: 4<br>
used: 1776616<br>
free: 1397440<br>
real_used: 2796864<br>
total_size: 4194304<br>
total_frags: 1199<br>
}<br>
{<br>
entry: 5<br>
pid: 14913<br>
rank: 5<br>
used: 1776696<br>
free: 1395072<br>
real_used: 2799232<br>
total_size: 4194304<br>
total_frags: 1226<br>
}<br>
{<br>
entry: 6<br>
pid: 14914<br>
rank: 6<br>
used: 1776808<br>
free: 1399120<br>
real_used: 2795184<br>
total_size: 4194304<br>
total_frags: 1186<br>
}<br>
{<br>
entry: 7<br>
pid: 14915<br>
rank: 7<br>
used: 1776800<br>
free: 1399544<br>
real_used: 2794760<br>
total_size: 4194304<br>
total_frags: 1182<br>
}<br>
{<br>
entry: 8<br>
pid: 14916<br>
rank: 8<br>
used: 1776808<br>
free: 1399536<br>
real_used: 2794768<br>
total_size: 4194304<br>
total_frags: 1182<br>
}<br>
{<br>
entry: 9<br>
pid: 14917<br>
rank: -1<br>
used: 1775848<br>
free: 1416200<br>
real_used: 2778104<br>
total_size: 4194304<br>
total_frags: 1045<br>
}<br>
{<br>
entry: 10<br>
pid: 14918<br>
rank: -1<br>
used: 1775848<br>
free: 1416200<br>
real_used: 2778104<br>
total_size: 4194304<br>
total_frags: 1045<br>
}<br>
{<br>
entry: 11<br>
pid: 14919<br>
rank: -1<br>
used: 1775848<br>
free: 1416928<br>
real_used: 2777376<br>
total_size: 4194304<br>
total_frags: 1038<br>
}<br>
{<br>
entry: 12<br>
pid: 14920<br>
rank: -2<br>
used: 1775848<br>
free: 1416928<br>
real_used: 2777376<br>
total_size: 4194304<br>
total_frags: 1038<br>
}<br>
{<br>
entry: 13<br>
pid: 14921<br>
rank: -2<br>
used: 1841304<br>
free: 1351368<br>
real_used: 2842936<br>
total_size: 4194304<br>
total_frags: 1038<br>
}<br>
{<br>
entry: 14<br>
pid: 14922<br>
rank: -2<br>
used: 1786392<br>
free: 1405864<br>
real_used: 2788440<br>
total_size: 4194304<br>
total_frags: 1032<br>
}<br>
{<br>
entry: 15<br>
pid: 14923<br>
rank: -1<br>
used: 1778072<br>
free: 1414392<br>
real_used: 2779912<br>
total_size: 4194304<br>
total_frags: 1032<br>
}<br>
{<br>
entry: 16<br>
pid: 14924<br>
rank: -1<br>
used: 1778072<br>
free: 1414392<br>
real_used: 2779912<br>
total_size: 4194304<br>
total_frags: 1032<br>
}<br>
{<br>
entry: 17<br>
pid: 14925<br>
rank: -1<br>
used: 1778072<br>
free: 1414392<br>
real_used: 2779912<br>
total_size: 4194304<br>
total_frags: 1032<br>
}<br>
{<br>
entry: 18<br>
pid: 14926<br>
rank: -1<br>
used: 1778464<br>
free: 1413896<br>
real_used: 2780408<br>
total_size: 4194304<br>
total_frags: 1031<br>
}<br>
{<br>
entry: 19<br>
pid: 14927<br>
rank: -1<br>
used: 1778072<br>
free: 1414392<br>
real_used: 2779912<br>
total_size: 4194304<br>
total_frags: 1032<br>
}<br>
{<br>
entry: 20<br>
pid: 14928<br>
rank: 9<br>
used: 1858696<br>
free: 1331272<br>
real_used: 2863032<br>
total_size: 4194304<br>
total_frags: 1035<br>
}<br>
{<br>
entry: 21<br>
pid: 14929<br>
rank: 10<br>
used: 1858552<br>
free: 1331520<br>
real_used: 2862784<br>
total_size: 4194304<br>
total_frags: 1034<br>
}<br>
{<br>
entry: 22<br>
pid: 14930<br>
rank: 11<br>
used: 1858672<br>
free: 1331504<br>
real_used: 2862800<br>
total_size: 4194304<br>
total_frags: 1033<br>
}<br>
{<br>
entry: 23<br>
pid: 14933<br>
rank: 12<br>
used: 1858552<br>
free: 1331416<br>
real_used: 2862888<br>
total_size: 4194304<br>
total_frags: 1035<br>
}<br>
{<br>
entry: 24<br>
pid: 14934<br>
rank: -4<br>
used: 1765848<br>
free: 1485584<br>
real_used: 2708720<br>
total_size: 4194304<br>
total_frags: 1974</div>
</div>
<div dir="ltr">
<div><br>
}<br>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">---------- Forwarded
message ---------<br>
From: <strong class="gmail_sendername" dir="auto">Tom
D</strong> <span dir="auto"><<a
href="mailto:dworakowski.tom@gmail.com"
target="_blank" moz-do-not-send="true">dworakowski.tom@gmail.com</a>></span><br>
Date: Mon, Nov 18, 2019 at 7:59 PM<br>
Subject: Websocket immediately disconnecting<br>
To: <<a href="mailto:sr-users@lists.kamailio.org"
target="_blank" moz-do-not-send="true">sr-users@lists.kamailio.org</a>><br>
</div>
<br>
<br>
<div dir="ltr">Hi David,
<div><br>
</div>
<div>Thanks for your reply.</div>
<div><br>
</div>
<div>After increasing the verbosity of the
debugging, I found the following entries. So am I
understanding the log correctly: the websocket
module is trying to get some free memory (from
Kamilio's general pool?). It doesn't receive any
yet proceeds with parsing the response (I get this
same parsing error even when it's working) and
ultimately, it doesn't register the websocket?</div>
<div><br>
</div>
<div>I appreciate your (or anyone's) thoughts.</div>
<div><br>
Regards, Tom</div>
<div><br>
</div>
<div>Nov 19 02:44:44 MY-HOSTNAME
/usr/sbin/kamailio[14928]: CRITICAL: tls
[tls_domain.c:737]: sr_ssl_ctx_info_callback():
SSL handshake started<br>
Nov 19 02:44:44 MY-HOSTNAME
/usr/sbin/kamailio[14928]: CRITICAL: tls
[tls_domain.c:749]: sr_ssl_ctx_info_callback():
SSL handshake done<br>
Nov 19 02:44:44 MY-HOSTNAME
/usr/sbin/kamailio[14928]: CRITICAL: tls
[tls_domain.c:753]: sr_ssl_ctx_info_callback():
SSL disable renegotiation<br>
Nov 19 02:44:44 MY-HOSTNAME
/usr/sbin/kamailio[14928]: CRITICAL: tls
[tls_server.c:431]: tls_accept(): tls_accept: new
connection from HI.DD.E.N:63356 using TLSv1/SSLv3
AES256-GCM-SHA384 256<br>
Nov 19 02:44:44 MY-HOSTNAME
/usr/sbin/kamailio[14928]: CRITICAL: tls
[tls_server.c:434]: tls_accept(): tls_accept:
local socket: HI.DD.E.N:8089<br>
Nov 19 02:44:44 MY-HOSTNAME
/usr/sbin/kamailio[14928]: CRITICAL: tls
[tls_server.c:445]: tls_accept(): tls_accept:
client did not present a certificate<br>
Nov 19 02:44:45 MY-HOSTNAME
/usr/sbin/kamailio[14928]: CRITICAL:
<script>: 857:HTTP Request Received<br>
Nov 19 02:44:45 MY-HOSTNAME
/usr/sbin/kamailio[14928]: ERROR: <core>
[core/mem/q_malloc.c:291]: qm_find_free():
qm_find_free(0x7f8b8cdcd000, 65728); Free fragment
not found!<br>
Nov 19 02:44:45 MY-HOSTNAME
/usr/sbin/kamailio[14928]: ERROR: <core>
[core/mem/q_malloc.c:425]: qm_malloc():
qm_malloc(0x7f8b8cdcd000, 65728) called from
websocket: ws_conn.c: wsconn_add(197), module:
websocket; Free fragment not found!<br>
Nov 19 02:44:45 MY-HOSTNAME
/usr/sbin/kamailio[14928]: ERROR: websocket
[ws_conn.c:199]: wsconn_add(): allocating shared
memory<br>
Nov 19 02:44:45 MY-HOSTNAME
/usr/sbin/kamailio[14928]: ERROR: <core>
[core/parser/parse_fline.c:262]:
parse_first_line(): parse_first_line: bad message
(offset: 22)<br>
Nov 19 02:44:45 MY-HOSTNAME
/usr/sbin/kamailio[14928]: ERROR: <core>
[core/parser/msg_parser.c:681]: parse_msg():
ERROR: parse_msg: message=<HTTP/1.1 101
Switching Protocols#015#012Sia: SIP/2.0/TLS
HI.DD.E.N:63356#015#012Access-Control-Allow-Origin:
<a
href="https://www.doubango.org#015%23012Sec-WebSocket-Protocol"
target="_blank" moz-do-not-send="true">https://www.doubango.org#015#012Sec-WebSocket-Protocol</a>:
sip#015#012Upgrade: websocket#015#012Connection:
upgrade#015#012Sec-WebSocket-Accept:
taS0s3Z7t4tOhklSbJDLGmSSYsY=#015#012Server:
kamailio (5.2.5
(x86_64/linux))#015#012Content-Length:
0#015#012#015#012><br>
Nov 19 02:44:45 MY-HOSTNAME
/usr/sbin/kamailio[14928]: ERROR: websocket
[ws_frame.c:583]: ws_frame_receive(): WebSocket
connection not found<br>
</div>
</div>
</div>
</div>
</div>
_______________________________________________<br>
Kamailio (SER) - Users Mailing List<br>
<a href="mailto:sr-users@lists.kamailio.org" target="_blank"
moz-do-not-send="true">sr-users@lists.kamailio.org</a><br>
<a
href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users"
rel="noreferrer" target="_blank" moz-do-not-send="true">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a><br>
</blockquote>
</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<pre class="moz-quote-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>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
<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 World Conference - April 27-29, 2020, in Berlin -- <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com">www.kamailioworld.com</a></pre>
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