asterisk users - Jun 2008 - TE110P with 40,000 IRQ missess

I have an Asterisk server that was running fine until Sunday.  Monday
there was a power outage and the server was off most of the day.

     This server has a TE110P, two TDM04B and an Astribank 32.  Today I
noticed that the TE110P started having IRQ missess.  Before today it only had
about two or three per month.  Today, this is the miss count after ten minutes
on:

 IRQ Misses:           1443  

     I can see the number climbing when using zttool.  Users are reporting
noise and echo on the analog channels.  Obviously faxes are not going through
anymore which has the client up in arms.

     I think thet maybe the card got damaged?  I can send and receive calls on
the E1 link and users with SIP phones do not seem affected (at least they are
not the ones complaining).  The TE110P is not sharing and IRQ with anything
else.

     Any ideas on where to look for the problem?

--
Carlos Chavez
Director de Tecnolog?a
Telecomunicaciones Abiertas de M?xico S.A. de C.V.
Tel: +52-55-91169161 Ext 2001

If you don't have a spare card, try resetting the PCI bus in the Bios, it
may have become corrupt with the power failure. At least try a different slot.
You can also try flashing the BIOS. That is the only thing that comes to mind at
this time and not knowing if you have a spare card.
> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-
> bounces at lists.digium.com] On Behalf Of Carlos Chavez
> Sent: Wednesday, June 11, 2008 1:31 AM
> To: asterisk-users at lists.digium.com
> Subject: [asterisk-users] TE110P with 40,000 IRQ missess
> 
>      I have an Asterisk server that was running fine until Sunday.  Monday
> there was a power outage and the server was off most of the day.
> 
>      This server has a TE110P, two TDM04B and an Astribank 32.  Today I
> noticed that the TE110P started having IRQ missess.  Before today it only
> had
> about two or three per month.  Today, this is the miss count after ten
> minutes on:
> 
>  IRQ Misses:           1443
> 
>      I can see the number climbing when using zttool.  Users are reporting
> noise and echo on the analog channels.  Obviously faxes are not going
> through
> anymore which has the client up in arms.
> 
>      I think thet maybe the card got damaged?  I can send and receive
> calls on
> the E1 link and users with SIP phones do not seem affected (at least they
> are
> not the ones complaining).  The TE110P is not sharing and IRQ with
> anything else.
> 
>      Any ideas on where to look for the problem?
> 
> --
> Carlos Chavez
> Director de Tecnolog?a
> Telecomunicaciones Abiertas de M?xico S.A. de C.V.
> Tel: +52-55-91169161 Ext 2001
> 
> 
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On Wed, 2008-06-11 at 00:30 -0500, Carlos Chavez wrote:
> I have an Asterisk server that was running fine until Sunday.  Monday
> there was a power outage and the server was off most of the day.
> 
>      This server has a TE110P, two TDM04B and an Astribank 32.  Today I
> noticed that the TE110P started having IRQ missess.  Before today it only
had
> about two or three per month.  Today, this is the miss count after ten
minutes on:
> 
>  IRQ Misses:           1443  
This definitely sounds unusual... Your TE110P card comes with support
from Digium, so I would suggest you contact Digium support and have them
help you diagnose the problem.  


-- 
Jared Smith
Training Manager
Digium, Inc.