[Asterisk-Users] RAID affecting X100P performance...

[Andrew Kohlsmith]

On Friday 30 July 2004 19:51, Mike Benoit wrote:
> Tuning these [PCI latencies] should allow you to give your TDM cards
> long burst lengths, and make your IDE devices very premptable...

I would have figured you want very short burst lengths to prevent any one 
device from hogging the PCI bus and delaying your VOIP data. IIRC the VOIP 
traffic is very short anyway (1000 interrupts a second, 8 bit PCM data or 64 
bytes of actual VOIP data (sampled at 8000Hz, that's 8 8 bit samples every 
interrupt) each way...  I think.

Regards,
Andrew