<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoNormal"><span lang="NL">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="NL"><o:p> </o:p></span></p>
<p class="MsoNormal">The command ‘avmd {uuid} stop’ is currently causing some issues on one of our Freeswitch instances running version 1.8.5 -6-31281a0bf1 (Installed using apt-get).<o:p></o:p></p>
<p class="MsoNormal">When executing the command in Python or simply through the cli, it just hangs and doesn’t continue processing the rest of the script (in the case of python).
<o:p></o:p></p>
<p class="MsoNormal">After the call is disconnected physically, the ‘show channels’ command still shows the channel. ‘uuid_kill’ ends in ‘no such channel’.
<o:p></o:p></p>
<p class="MsoNormal">Also, no new calls can be originated, until Freeswitch is restarted.
<o:p></o:p></p>
<p class="MsoNormal">I can disconnect from the cli, and reconnect again just fine, so Freeswitch doesn’t actually crash.
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">We have another instance running an older version of Freeswitch 1.6.13 git d422498 (Compiled from source), which doesn’t run into this issue.
<o:p></o:p></p>
<p class="MsoNormal">The python script executed is the same on both instances.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">When we remove the ‘avmd {uuid} stop’ command from the script, the script continues normally and the call is disconnected without issue, and removed from the internal db.
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Any ideas how to debug this properly? I’ve tried gdb, but since Freeswitch doesn’t crash, nothing is generated (unless I used it wrong. I’m not experienced in running gdb).<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">What is the performance impact if we leave out the avmd stop command? Will any resources consumed by the module be cleaned up automatically after the call disconnects?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Grant<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</body>
</html>