[Asterisk-Users] Re: Asterisk Crackly Bad quality

[David Uzzell]

Martin List-Petersen wrote:
> On Sun, 2004-12-19 at 02:11, David Uzzell wrote:
> 
>>Then the other thing if mem serves me you are running 2.6 kernel so why 
>>not run ztdummy? With the 2.6 kernel this does not require any 
>>specialist Hardware or anything!
> 
> 
> Sorry, but maybe you should have read his posts more thoroughly. ztdummy
> is not an option because of his chipset. He has usb-ohci. ztdummy
> requires usb-uhci.

Umm yes it does on 2.4 kernel but on a 2.6 kernel it doesn't cause I am 
running it on a 2.6 kernel and I don't have that hardware.

Quoted from  http://www.voip-info.org/tiki-index.php?page=Asterisk%20timer

"On kernel version 2.6 it uses internal high-resolution kernel timer and 
do not require any additional hardware. "

Now in the original post he says that he is using FC2 so I am not 100% 
sure if it is 2.6 or 2.4 but FC2 is only one step away from FC3 which 
does run a 2.6 kernel. I don't know on FC2 as I have never run it.

And yes to answer the original poster it did solve my IAX problems.

With the demo I would sugest that maybe the SMP kernel on a single CPU 
server could be a partial cause. I have seen strange things on Dual CPU 
servers running SMP kernels were 1 CPU has been removed.

Hope that helps.

David


>  
> Slán leat,
> Martin List-Petersen
> Dublin, Eire 
> (contact info on --> http://www.marlow.dk/)
> 
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