[Asterisk-Users] Mine strangest asterisk problem ever ....

[Alessio Focardi]

Hi there,

I'm going mad at this:

Asterisk with one HFC isdn card, using the zaptel driver "bristuff"

All works ok, but voice coming in/out of the isdn card is out of sync,
squelky and disrupted, UNTIL I PUT SOME LOAD TO THE PC, let say
launching xwindows.

I noticed this:

Strong HDD activity = voice is good
HDD doing nothing = voice is not good

I suppose this could be an interrupts problem, infact if I do cat
/proc/interrupts i see that the zaphfc is generating nearly 10000 irqs
request for second (XT-PIC mode).

Maybe when the hard disk is moving the card gets some rest :)

Please, if you can, help me solve this blocking problem.

Again, tnx !




  

-- 
Best regards,
 Alessio                          mailto:afoc at interconnessioni.it