<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 12 (filtered medium)">
<style>
<!--
/* Font Definitions */
@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:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal;
font-family:"Calibri","sans-serif";
color:windowtext;}
span.EmailStyle18
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page Section1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.Section1
{page:Section1;}
-->
</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=blue vlink=purple>
<div class=Section1>
<p class=MsoNormal>Hi All<o:p></o:p></p>
<p class=MsoNormal>I’m having some serious kernel panic while using digium
cards.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>It may be related to IRQ shared. <o:p></o:p></p>
<p class=MsoNormal>Can this cause a lot of drop call and bad voice quality ?<o:p></o:p></p>
<p class=MsoNormal>Do you guys know if there is a way I can assign one IRQ for
each digium card ?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Thanks a lot.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Here is the output of <b>/var/log/syslog</b><o:p></o:p></p>
<p class=MsoNormal>kernel: [ 3821.982893] Uhhuh. NMI received for unknown
reason 20.<o:p></o:p></p>
<p class=MsoNormal>kernel: [ 3821.982938] Do you have a strange power saving
mode enabled?<o:p></o:p></p>
<p class=MsoNormal>kernel: [ 3821.982964] Dazed and confused, but trying to
continue<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><b>dahdi_hardware <o:p></o:p></b></p>
<p class=MsoNormal>pci:0000:04:08.0
wct4xxp+ d161:0420 Wildcard TE420 (4th Gen)<o:p></o:p></p>
<p class=MsoNormal>pci:0000:06:08.0
wct4xxp+ d161:0420 Wildcard TE420 (4th Gen)<o:p></o:p></p>
<p class=MsoNormal>pci:0000:08:02.0
wct4xxp+ d161:0410 Wildcard TE410P (3rd Gen)<o:p></o:p></p>
</div>
</body>
</html>