asterisk users - Sep 2006 - Intel 945G and Digium TE110P compatibility issue

Hi, I just installed a TE110P in  a supermicro server with Intel 945G 
chipset,  the customer reported  the system has random drop call 
problem. It is quite difficult to debug, everytime when I do test call, 
I never experience drop call issue, so I search google, and found that 
maybe it was due to the shared interrupt,  so I followed this link's 
instructions:

http://www.asteriskguru.com/tutorials/pci_irq_apic_tdm_ticks_te410p_te405p_noise.html


however none of the measures helps. and I check through 
http://www.digium.com/en/docs/misc/compatibility_notes.php , where it is 
not shown that Intel 945 is incompatible.

* The mainboard is using a e1000 ethernet controller, but i have already 
disabled it( not loading the module, cannot find how to disable in 
bios), and installed a normal pci network card.
* Supermicro mainboard model: SUPERO- PDSLA

Is there still anything that I missed checking?


Regards,
Liangliang

cat /proc/zaptel/1

are you seeing any IRQ misses?

are you also seeing any HDLC errors in your asterisk debug log?

Mark.

On 9/8/06, Xue Liangliang <xueliangliang@gmail.com>
wrote:
>
> Hi, I just installed a TE110P in  a supermicro server with Intel 945G
> chipset,  the customer reported  the system has random drop call
> problem. It is quite difficult to debug, everytime when I do test call,
> I never experience drop call issue, so I search google, and found that
> maybe it was due to the shared interrupt,  so I followed this link's
> instructions:
>
>
>
http://www.asteriskguru.com/tutorials/pci_irq_apic_tdm_ticks_te410p_te405p_noise.html
>
>
> however none of the measures helps. and I check through
> http://www.digium.com/en/docs/misc/compatibility_notes.php , where it is
> not shown that Intel 945 is incompatible.
>
> * The mainboard is using a e1000 ethernet controller, but i have already
> disabled it( not loading the module, cannot find how to disable in
> bios), and installed a normal pci network card.
> * Supermicro mainboard model: SUPERO- PDSLA
>
> Is there still anything that I missed checking?
>
>
> Regards,
> Liangliang
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-- 
regards,

Mark P. Edwards
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