[Asterisk-Users] RE: Zaptel X100P Kernel Panic

[Tom Lawrence]

How do I do this? Ive looked on lunix pages but ive seen that I have to
change the config of the kernel build, is that right? Or do I need a
different kernel altogether? Also the sites say the 8K is about as large as
you should take the stack :oS

Also someone posted that I need to sort out the IRQs, is this part of linux?
As you can guess I'm kinda new to linux, although ive used it for 2yrs not
this much indepth.

>I discovered the Zap drivers do not appear to have enough stack headroom in
>a standard 2.6 kernel. I had a similar problem until I used a kernel with
>16k stacks instead of 4k stacks.
>
>Dave
>
>Tom Lawrence wrote:
>> Hi,
>> 
>> I know this seems to be a hit topic at the moment but no matter where 
>> I look I can't find an answer.
>> I have got a simple Linux fedora core 2 installation, asterisk running 
>> and 2 X100Ps' and 1 TDM400 with the FXS modules (thou I've taking this 
>> out to simplify things).
>> 
>> Sometimes and not always after hanging up on the Zap channel the box 
>> will do a kernel panic, or just loading asterisk when it setups up the 
>> zap channels, or when receiving an incoming call! Error is:
>> 
>> <0>Kernel panic: fatal exception in interrupt
>> 
>> i have had to rebuild the kernel to get the modules in but they seemed 
>> to go in ok after that. If I run ztcfg I can see both of the cards 
>> working. Could it be something to do with the IRQ numbers being used? 
>> Both cards are on same IRQ as 2 other devices.
>> 
>> I'm running kernel version 2.6.5-1.358
>> 
>> Thanks for help!


_/_/_/_/_/     _/_/_/_/     _/_/_/_/_/
   _/       _/_/    _/_/   _/  _/  _/
  _/       _/_/    _/_/   _/  _/  _/
 _/         _/_/_/_/     _/  _/  _/