[Asterisk-Users] drive space for voice mail

rsenykoff at harrislogic.com rsenykoff at harrislogic.com
Fri Dec 3 05:47:59 MST 2004


<snip>
Some IDE subsystems are known to hold
interupts too long and they interfere with the need for Zap devices to
be services 1000 times per second. If you don't service the zap devices
on time and without misses you will have degraded voice quality and
possibly, if on PRI, you could screw up a call setup or tear down.
</snip>

Ouch! Thanks for pointing this out. Fortunately on this system it is pure 
VoIP no Zap cards. However, would the use of SATA drives anyways help to 
alleviate this problem? The controller is on-board, but it is a dedicated 
controller. The CPU still has to do the RAID-1 however with this approach.

-Ron
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