[asterisk-users] Re: Dell PowerEdge 2950 Sharing NIC IRQ with Digium Card

Matt mhoppes at gmail.com
Sat Feb 10 17:08:57 MST 2007


>
> Why does it not work with PCI? Digium cards are doing 1000 interrupts
> a second. That's basically the same as no interrupts at all,
> load-wise. (It's also pointless; it would be better to pick a
> different timer and turn interrupts off entirely. Admittedly Linux
> hasn't been ready for that kind of thing until recently.)



I guess the question is... is it even possible to have a real-time VoIP card
running on PCIe?  Or with 1,000 Interrupts a second.. does it simply need to
have its own IRQ?
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